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August 2024, Vol 7, No. 8

PSYCHIATRY

Efficacy of a Mobile App-Based Intervention for Young Adults With Anxiety Disorders: A Randomized Clinical Trial

This randomized clinical trial examines the efficacy of a self-guided mobile cognitive behavioral therapy intervention among young adults with anxiety disorders, comparing the effects of 3 different incentive conditions.

open access
JAMA Netw Open. 2024;7(8):e2428372. doi:10.1001/jamanetworkopen.2024.28372
Abstract Full Text pdf link PDF
EDITORIAL

Iron Deficiency and Iron Deficiency Anemia During Pregnancy—Opportunities to Optimize Perinatal Health and Health Equity

open access has audio
JAMA Netw Open. 2024;7(8):e2429151. doi:10.1001/jamanetworkopen.2024.29151
Abstract Full Text pdf link PDF
OBSTETRICS AND GYNECOLOGY

A Perioperative Quality Improvement Program for Cesarean Delivery in Ethiopia: A Stepped-Wedge Cluster Randomized Clinical Trial

This cluster randomized clinical trial investigates whether a multimodal intervention to improve surgical quality reduces surgical site infection rates and maternal and perinatal mortality among patients undergoing cesarean delivery in Ethiopia.

open access
JAMA Netw Open. 2024;7(8):e2428910. doi:10.1001/jamanetworkopen.2024.28910
Abstract Full Text pdf link PDF
PSYCHIATRY

Disproportionality Analysis From World Health Organization Data on Semaglutide, Liraglutide, and Suicidality

This case control study evaluates potential signals for suicidal and self-injurious adverse drug reactions associated with semaglutide and liraglutide.

open access
JAMA Netw Open. 2024;7(8):e2423385. doi:10.1001/jamanetworkopen.2024.23385
Abstract Full Text pdf link PDF
HEALTH POLICY

Contract Termination and Insurance Enrollment Among Medicare Advantage Beneficiaries

This cross-sectional study investigates insurance enrollment choices of Medicare Advantage beneficiaries whose contracts are terminated and assesses the characteristics of enrollees who switch to traditional Medicare after contract termination.

open access
JAMA Netw Open. 2024;7(8):e2428267. doi:10.1001/jamanetworkopen.2024.28267
Abstract Full Text pdf link PDF
EMERGENCY MEDICINE

Naloxone and Patient Outcomes in Out-of-Hospital Cardiac Arrests in California

This cohort study evaluates the association of naloxone administration with clinical outcomes in patients with out-of-hospital cardiac arrests in California.

open access
JAMA Netw Open. 2024;7(8):e2429154. doi:10.1001/jamanetworkopen.2024.29154
Abstract Full Text pdf link PDF
NEPHROLOGY

Sacubitril-Valsartan in Patients Requiring Hemodialysis

This comparative effectiveness study assesses the risk of all-cause mortality, cardiovascular mortality, all-cause hospitalization, and heart failure hospitalization among patients with heart failure with reduced ejection fraction requiring dialysis who receive combined sacubitril-valsartan vs angiotensin-converting enzyme inhibitors or angiotensin receptor blockers.

open access
JAMA Netw Open. 2024;7(8):e2429237. doi:10.1001/jamanetworkopen.2024.29237
Abstract Full Text pdf link PDF
RESEARCH LETTER HEALTH POLICY

Individual- and Community-Level Risk Factors of Cancer-Related Financial Hardship Among Cancer Survivors

This cross-sectional study estimates the prevalence of financial hardship among cancer survivors and investigates its associations with individual- and community-level characteristics.

open access
JAMA Netw Open. 2024;7(8):e2429286. doi:10.1001/jamanetworkopen.2024.29286
Abstract Full Text pdf link PDF
CORRECTION

Errors in Results and Figure

open access
JAMA Netw Open. 2024;7(8):e2432848. doi:10.1001/jamanetworkopen.2024.32848
Abstract Full Text pdf link PDF
CORRECTION

Error in Author Degree

open access
JAMA Netw Open. 2024;7(8):e2433744. doi:10.1001/jamanetworkopen.2024.33744
Abstract Full Text pdf link PDF
ONCOLOGY

Overall Survival, Treatment Duration, and Rechallenge Outcomes With ICI Therapy for Recurrent or Metastatic HNSCC

This cohort study investigates survival in US patients receiving immune checkpoint inhibitor–based treatment for recurrent or metastatic head and neck squamous cell carcinoma (HNSCC), outcomes of treatment discontinuation vs continuation at 1 or 2 years, and outcomes after immunotherapy rechallenge.

open access
JAMA Netw Open. 2024;7(8):e2428526. doi:10.1001/jamanetworkopen.2024.28526
Abstract Full Text pdf link PDF
ONCOLOGY

Cognition and Return to Work Status 2 Years After Breast Cancer Diagnosis

This case series examines cognitive and performance status of women with breast cancer who have returned to work 2 years after diagnosis.

open access
JAMA Netw Open. 2024;7(8):e2427576. doi:10.1001/jamanetworkopen.2024.27576
Abstract Full Text pdf link PDF
DIABETES AND ENDOCRINOLOGY

GABA Analogue HSK16149 in Chinese Patients With Diabetic Peripheral Neuropathic Pain: A Phase 3 Randomized Clinical Trial

This randomized, adaptive phase 2 to 3 clinical trial assesses the efficacy and safety of HSK16149 capsules, an oral γ-aminobutyric acid (GABA) analogue, to treat patients with diabetic peripheral neuropathic pain.

open access
JAMA Netw Open. 2024;7(8):e2425614. doi:10.1001/jamanetworkopen.2024.25614
Abstract Full Text pdf link PDF
PEDIATRICS

Promoting Resilience in Stress Management for Adolescents With Type 1 Diabetes: A Randomized Clinical Trial

This phase 3 randomized clinical trial assesses whether the intervention Promoting Resilience in Stress Management affects levels of hemoglobin A1c, diabetes distress, self-management behaviors, resilience, and quality of life for adolescents with type 1 diabetes and elevated diabetes distress.

open access
JAMA Netw Open. 2024;7(8):e2428287. doi:10.1001/jamanetworkopen.2024.28287
Abstract Full Text pdf link PDF
GERIATRICS

Effect of Messaging on Support for Breast Cancer Screening Cessation Among Older US Women: A Randomized Clinical Trial

This randomized clinical trial evaluates whether receipt of consistent messages about cessation of breast cancer screening from nonclinician sources may amplify the message effect among older women with limited life expectancy compared with receiving the message from a clinician alone.

open access
JAMA Netw Open. 2024;7(8):e2428700. doi:10.1001/jamanetworkopen.2024.28700
Abstract Full Text pdf link PDF
HEALTH POLICY

Nursing Team Composition and Mortality Following Acute Hospital Admission

This cohort study examines associations of nursing team composition with the risk of death among adult patients with acute hospital admission in England.

open access
JAMA Netw Open. 2024;7(8):e2428769. doi:10.1001/jamanetworkopen.2024.28769
Abstract Full Text pdf link PDF
GASTROENTEROLOGY AND HEPATOLOGY

Incidence and Survival Outcomes of Gastrointestinal Stromal Tumors

This cohort study uses National Cancer Institute Surveillance, Epidemiology, and End Results registry data to investigate the evolving epidemiology gastrointestinal stromal tumors in major organ sites.

open access
JAMA Netw Open. 2024;7(8):e2428828. doi:10.1001/jamanetworkopen.2024.28828
Abstract Full Text pdf link PDF
CARDIOLOGY

Trends in Mortality After Incident Hospitalization for Heart Failure Among Medicare Beneficiaries

This cohort study examines risk-adjusted short-term, intermediate-term, and long-term mortality among Medicare fee-for-service beneficiaries hospitalized for heart failure.

open access
JAMA Netw Open. 2024;7(8):e2428964. doi:10.1001/jamanetworkopen.2024.28964
Abstract Full Text pdf link PDF
PUBLIC HEALTH

Contextual Deprivation, Race and Ethnicity, and Income in Air Pollution and Cardiovascular Disease

This cohort study examines the association between air pollution and cardiovascular disease by contextual deprivation in addition to race and ethnicity and income alone.

open access
JAMA Netw Open. 2024;7(8):e2429137. doi:10.1001/jamanetworkopen.2024.29137
Abstract Full Text pdf link PDF
PSYCHIATRY

Machine Learning Prediction of Autism Spectrum Disorder From a Minimal Set of Medical and Background Information

This diagnostic study investigates whether machine learning models incorporating easily obtainable measures from medical records and background history data can reliably detect autism spectrum disorder in children.

open access
JAMA Netw Open. 2024;7(8):e2429229. doi:10.1001/jamanetworkopen.2024.29229
Abstract Full Text pdf link PDF
INFECTIOUS DISEASES

Modeling Nursing Home Harms From COVID-19 Staff Furlough Policies

This modeling study examines whether furloughing nursing home staff with mild COVID-19, which may prevent virus transmission, might worsen staffing shortages and non–COVID-19–related health outcomes.

open access
JAMA Netw Open. 2024;7(8):e2429613. doi:10.1001/jamanetworkopen.2024.29613
Abstract Full Text pdf link PDF
RESEARCH LETTER PUBLIC HEALTH

Coupon Redemption in a National Sample of Individuals Who Use Tobacco and Nicotine Products

This cross-sectional study investigates coupon redemption in a national sample of US adults who used tobacco and nicotine in the past 30 days.

open access
JAMA Netw Open. 2024;7(8):e2429132. doi:10.1001/jamanetworkopen.2024.29132
Abstract Full Text pdf link PDF
CORRECTION

Errors in Definitions Used by Research Sites

open access
JAMA Netw Open. 2024;7(8):e2433598. doi:10.1001/jamanetworkopen.2024.33598
Abstract Full Text pdf link PDF
GERIATRICS

Suvorexant for Reduction of Delirium in Older Adults After Hospitalization: A Randomized Clinical Trial

This randomized clinical trial evaluates the efficacy of suvorexant in reducing delirium in older adults at high risk for delirium after hospitalization.

open access
JAMA Netw Open. 2024;7(8):e2427691. doi:10.1001/jamanetworkopen.2024.27691
Abstract Full Text pdf link PDF
HEALTH POLICY

Hospital–Skilled Nursing Facility Integration and Participation in a Bundled Payment Initiative

This cross-sectional study examines the association of hospital–skilled nursing facility (SNF) integration and participation in Medicare’s Bundled Payments for Care Improvement Advanced program.

open access
JAMA Netw Open. 2024;7(8):e2425627. doi:10.1001/jamanetworkopen.2024.25627
Abstract Full Text pdf link PDF
PEDIATRICS

Perceived Parental Distraction by Technology and Mental Health Among Emerging Adolescents

This cohort study examines the bidirectional associations between emerging adolescents’ perceptions of parental digital interruptions (technoference) and their anxiety, depression, attention difficulties, and hyperactivity symptoms.

open access
JAMA Netw Open. 2024;7(8):e2428261. doi:10.1001/jamanetworkopen.2024.28261
Abstract Full Text pdf link PDF
ONCOLOGY

Abiraterone or Enzalutamide for Patients With Metastatic Castration-Resistant Prostate Cancer

This cohort study uses data from the US Department of Veterans Affairs to compare clinical outcomes of treatment initiation of abiraterone acetate vs enzalutamide in patients with metastatic castration-resistant prostate cancer.

open access
JAMA Netw Open. 2024;7(8):e2428444. doi:10.1001/jamanetworkopen.2024.28444
Abstract Full Text pdf link PDF
PUBLIC HEALTH

Emergency Allotments in SNAP and Food Hardship Among Households With Children

This cross-sectional study examines the association of implementing emergency allotments in SNAP with food hardship among households with children overall and by race and ethnicity.

open access
JAMA Netw Open. 2024;7(8):e2428680. doi:10.1001/jamanetworkopen.2024.28680
Abstract Full Text pdf link PDF
PSYCHIATRY

Personality, Social Factors, Brain Functioning, Familial Risk, and Trajectories of Alcohol Misuse in Adolescence

This cohort study uses latent growth curve modeling to analyze associations of personality, social factors, brain functioning, and family history with alcohol misuse over time among adolescents in Europe.

open access
JAMA Netw Open. 2024;7(8):e2425114. doi:10.1001/jamanetworkopen.2024.25114
Abstract Full Text pdf link PDF
SPECIAL COMMUNICATION STATISTICS AND RESEARCH METHODS

Enhancing Postmarketing Surveillance of Medical Products With Large Language Models

This special communication examines the benefits and risks of using large language models to support medical product postmarket surveillance.

open access has active quiz
JAMA Netw Open. 2024;7(8):e2428276. doi:10.1001/jamanetworkopen.2024.28276
Abstract Full Text pdf link PDF CME & MOC
CORRECTION

Errors in Simulation Model

open access
JAMA Netw Open. 2024;7(8):e2433754. doi:10.1001/jamanetworkopen.2024.33754
Abstract Full Text pdf link PDF
EQUITY, DIVERSITY, AND INCLUSION

Continued Homelessness and Depressive Symptoms in Older Adults

This cohort study evaluates the association between residential status and moderate to severe depressive symptoms over a 5-year period in individuals aged 50 years or older experiencing homelessness.

open access
JAMA Netw Open. 2024;7(8):e2427956. doi:10.1001/jamanetworkopen.2024.27956
Abstract Full Text pdf link PDF
SURGERY

Antithrombin III Levels and Outcomes Among Patients With Trauma

This cohort study assesses whether antithrombin III deficiency is associated with thrombohemorrhagic complications among patients with trauma.

open access
JAMA Netw Open. 2024;7(8):e2427786. doi:10.1001/jamanetworkopen.2024.27786
Abstract Full Text pdf link PDF
CARDIOLOGY

Clinical Outcomes of Mitral Valve Surgery in Atrial Functional Mitral Regurgitation in the REVEAL-AFMR Registry

This retrospective cohort study investigates the prevalence, clinical characteristics, and outcomes of mitral valve surgery in atrial functional mitral regurgitation among adults in Japan.

open access
JAMA Netw Open. 2024;7(8):e2428032. doi:10.1001/jamanetworkopen.2024.28032
Abstract Full Text pdf link PDF
NEUROLOGY

Neuroimaging and Clinical Findings in Healthy Middle-Aged Adults With Mild Traumatic Brain Injury in the PREVENT Dementia Study

This cross-sectional study of middle-aged US adults examines the association of traumatic brain injury (TBI) with neuroimaging and clinical outcomes.

open access
JAMA Netw Open. 2024;7(8):e2426774. doi:10.1001/jamanetworkopen.2024.26774
Abstract Full Text pdf link PDF
HEALTH POLICY

Perinatal and Postpartum Health Among People With Intellectual and Developmental Disabilities

This cohort study examines perinatal and postpartum outcomes among a national, longitudinal sample of people with intellectual and developmental disabilities enrolled in public health insurance and compares outcomes with those of peers without intellectual and developmental disabilities.

open access
JAMA Netw Open. 2024;7(8):e2428067. doi:10.1001/jamanetworkopen.2024.28067
Abstract Full Text pdf link PDF
RESEARCH LETTER ALLERGY

Risk of Self-Reported Penicillin Allergy Despite Removal of Penicillin Allergy Label: Secondary Analysis of the PALACE Randomized Clinical Trial

This secondary analysis of adult patients in the Penicillin Allergy Clinical Decision Rule (PALACE) Study investigates the risk of self-reported penicillin allergy despite removal of penicillin allergy label.

open access
JAMA Netw Open. 2024;7(8):e2429621. doi:10.1001/jamanetworkopen.2024.29621
Abstract Full Text pdf link PDF
RESEARCH LETTER PEDIATRICS

Emergency Department Use by Youths Before and After Self-Inflicted Intentional Injury

This cohort study describes the rate of emergency department (ED) encounters, reasons for these visits, and characteristics of the children and adolescents who seek this care.

open access
JAMA Netw Open. 2024;7(8):e2427350. doi:10.1001/jamanetworkopen.2024.27350
Abstract Full Text pdf link PDF
RESEARCH LETTER PUBLIC HEALTH

Adverse Childhood Experiences and Adult Household Firearm Ownership

This survey study examines exposure to abuse, neglect, and household dysfunction during childhood and likelihood of gun ownership in adulthood.

open access
JAMA Netw Open. 2024;7(8):e2428027. doi:10.1001/jamanetworkopen.2024.28027
Abstract Full Text pdf link PDF
PUBLIC HEALTH

State COVID-19 Vaccine Mandates and Uptake Among Health Care Workers in the US

This cross-sectional study explores associations between state-imposed COVID-19 vaccination mandates and vaccine uptake among health care workers in 2021.

open access has audio
JAMA Netw Open. 2024;7(8):e2426847. doi:10.1001/jamanetworkopen.2024.26847
Abstract Full Text pdf link PDF
EDITORIAL

Vaccine Mandates for Health Care Workers—An Effective Policy Tool for Past and Future Pandemics

open access
JAMA Netw Open. 2024;7(8):e2426820. doi:10.1001/jamanetworkopen.2024.26820
Abstract Full Text pdf link PDF
HEALTH POLICY

Health Outcome Changes in Individuals With Type 1 Diabetes After a State-Level Insulin Copayment Cap

This cohort study evaluates the association of a US state copayment cap with out-of-pocket spending, medication adherence, and health care services utilization for diabetes-related complications among individuals with type 1 diabetes.

open access
JAMA Netw Open. 2024;7(8):e2425280. doi:10.1001/jamanetworkopen.2024.25280
Abstract Full Text pdf link PDF
HEALTH POLICY

Potential US Health Care Savings Based on Clinician Views of Feasible Site-of-Care Shifts

This survey study assesses clinician views on the feasibility of site-of-care shifts from the hospital to alternative care settings and estimates potential net savings that would be associated with these shifts.

open access
JAMA Netw Open. 2024;7(8):e2426857. doi:10.1001/jamanetworkopen.2024.26857
Abstract Full Text pdf link PDF
ONCOLOGY

Long-Term Survival in Patients With Advanced Melanoma

This cohort study evaluates long-term survival in patients with advanced melanoma treated with immune checkpoint inhibitors outside clinical trials.

open access
JAMA Netw Open. 2024;7(8):e2426641. doi:10.1001/jamanetworkopen.2024.26641
Abstract Full Text pdf link PDF
PEDIATRICS

Umbilical Cord pH Levels and Neonatal Morbidity and Mortality

This cohort study investigates the association between umbilical cord pH values and the risk of adverse neonatal outcomes among newborns in Denmark, which has universal umbilical cord pH measurement.

open access
JAMA Netw Open. 2024;7(8):e2427604. doi:10.1001/jamanetworkopen.2024.27604
Abstract Full Text pdf link PDF
PUBLIC HEALTH

Deer Hunting Season and Firearm Violence in US Rural Counties

This cohort study investigates the association between the start of deer hunting season and the number of shootings in rural counties in the US.

open access
JAMA Netw Open. 2024;7(8):e2427683. doi:10.1001/jamanetworkopen.2024.27683
Abstract Full Text pdf link PDF
PSYCHIATRY

Depressive Symptoms in Adolescence and Young Adulthood

This cohort study examines the persistence of depressive symptoms and other mental health issues from age 18 years to age 21 to 22 years.

open access
JAMA Netw Open. 2024;7(8):e2427748. doi:10.1001/jamanetworkopen.2024.27748
Abstract Full Text pdf link PDF
ONCOLOGY

Patient-Reported Outcome Measures in Cancer Care: An Updated Systematic Review and Meta-Analysis

This systematic review and meta-analysis is an update to a previous review of randomized clinical trials examining the association of patient-reported outcome measures used in cancer treatment with overall mortality risk, health-related quality of life, and hospital utilization.

open access
JAMA Netw Open. 2024;7(8):e2424793. doi:10.1001/jamanetworkopen.2024.24793
Abstract Full Text pdf link PDF
HEALTH INFORMATICS

Use of Generative AI to Identify Helmet Status Among Patients With Micromobility-Related Injuries From Unstructured Clinical Notes

This cross-sectional study investigates whether an artificial intelligence (AI) large language model can accurately and reliably analyze clinical narratives and identify helmet use status of patients injured in accidents involving e-bikes, bicycles, hoverboards, and powered scooters.

open access
JAMA Netw Open. 2024;7(8):e2425981. doi:10.1001/jamanetworkopen.2024.25981
Abstract Full Text pdf link PDF
OTOLARYNGOLOGY

Continuous Positive Airway Pressure Treatment and Hypertensive Adverse Outcomes in Pregnancy: A Systematic Review and Meta-Analysis

This systematic review and meta-analysis investigates the association between continuous positive airway pressure (CPAP) therapy and reduction of adverse hypertensive outcomes in pregnant women.

open access
JAMA Netw Open. 2024;7(8):e2427557. doi:10.1001/jamanetworkopen.2024.27557
Abstract Full Text pdf link PDF
PUBLIC HEALTH

Smartwatch Measures of Outdoor Exposure and Myopia in Children

This cohort study uses smartwatch data to determine whether outdoor exposure patterns are associated with myopic shift in children in Shanghai, China.

open access
JAMA Netw Open. 2024;7(8):e2424595. doi:10.1001/jamanetworkopen.2024.24595
Abstract Full Text pdf link PDF
SURGERY

Incidence of Cancer and Cardiovascular Disease After Bariatric Surgery in Older Patients

This cohort study evaluates whether bariatric surgery is associated with a decreased risk of obesity-related cancer and cardiovascular disease in patients who underwent surgery at age 60 years or older.

open access
JAMA Netw Open. 2024;7(8):e2427457. doi:10.1001/jamanetworkopen.2024.27457
Abstract Full Text pdf link PDF
NEPHROLOGY

Acute Kidney Injury in Hospitalized Patients With Exertional Rhabdomyolysis

This cohort study estimates the incidence of acute kidney injury (AKI) in patients hospitalized with exertional rhabdomyolysis and identifies factors associated with development of AKI in this population.

open access
JAMA Netw Open. 2024;7(8):e2427464. doi:10.1001/jamanetworkopen.2024.27464
Abstract Full Text pdf link PDF
PSYCHIATRY

Posttraumatic Stress Disorder and Type 2 Diabetes Outcomes in Veterans

This cohort study examines the association between meeting diagnostic criteria for posttraumatic stress disorder and risk of poor type 2 diabetes outcomes among a cohort of veterans.

open access
JAMA Netw Open. 2024;7(8):e2427569. doi:10.1001/jamanetworkopen.2024.27569
Abstract Full Text pdf link PDF
RESEARCH LETTER EMERGENCY MEDICINE

Benchmarking Emergency Physician EHR Time per Encounter Based on Patient and Clinical Factors

This cross-sectional study assesses the associations between patient and clinical factors and variations in time emergency department physicians spend using electronic health record (EHR) systems.

open access
JAMA Netw Open. 2024;7(8):e2427389. doi:10.1001/jamanetworkopen.2024.27389
Abstract Full Text pdf link PDF
CORRECTION

Error in Results and eTables 3 and 4

open access
JAMA Netw Open. 2024;7(8):e2432946. doi:10.1001/jamanetworkopen.2024.32946
Abstract Full Text pdf link PDF
NEUROLOGY

Age and Functional Outcomes in Patients With Large Ischemic Stroke Receiving Endovascular Thrombectomy

This cohort study evaluates whether age is associated with functional outcomes and mortality among patients with acute ischemic strokes with large infarct who undergo endovascular thrombectomy.

open access
JAMA Netw Open. 2024;7(8):e2426007. doi:10.1001/jamanetworkopen.2024.26007
Abstract Full Text pdf link PDF
PEDIATRICS

Comprehensiveness of State Insurance Laws and Perceived Access to Pediatric Mental Health Care

This cross-sectional study investigates the association of the comprehensiveness of state mental health insurance laws with caregivers’ perception of access and insurance coverage for child and adolescent mental health care.

open access
JAMA Netw Open. 2024;7(8):e2426402. doi:10.1001/jamanetworkopen.2024.26402
Abstract Full Text pdf link PDF
PUBLIC HEALTH

Alcohol Consumption Patterns and Mortality Among Older Adults With Health-Related or Socioeconomic Risk Factors

This cohort study examines the associations of alcohol consumption patterns with 12-year mortality and the potential modification of these associations by health-related or socioeconomic risk factors.

open access
JAMA Netw Open. 2024;7(8):e2424495. doi:10.1001/jamanetworkopen.2024.24495
Abstract Full Text pdf link PDF
NEUROLOGY

Anti-Inflammatory Diet and Dementia in Older Adults With Cardiometabolic Diseases

This cohort study examines the risk of dementia in individuals with cardiometabolic diseases following anti-inflammatory vs proinflammatory diets.

open access
JAMA Netw Open. 2024;7(8):e2427125. doi:10.1001/jamanetworkopen.2024.27125
Abstract Full Text pdf link PDF
PSYCHIATRY

Hippocampal Availability of the α7 Nicotinic Acetylcholine Receptor in Recent-Onset Psychosis

This cross-sectional study assesses hippocampal availability of the α7 nicotinic acetylcholine receptor (α7-nAChR) among participants with recent-onset affective and nonaffective psychosis compared with healthy individuals.

open access
JAMA Netw Open. 2024;7(8):e2427163. doi:10.1001/jamanetworkopen.2024.27163
Abstract Full Text pdf link PDF
SUBSTANCE USE AND ADDICTION

Harm Reduction and Treatment Among People at High Risk of Overdose

This cross-sectional study examines the use of treatment and harm reduction services among individuals who use drugs.

open access
JAMA Netw Open. 2024;7(8):e2427241. doi:10.1001/jamanetworkopen.2024.27241
Abstract Full Text pdf link PDF
DIABETES AND ENDOCRINOLOGY

Clinical Outcomes of Tirzepatide or GLP-1 Receptor Agonists in Individuals With Type 2 Diabetes

This cohort study investigates the risks of mortality and adverse cardiovascular and kidney outcomes among individuals with type 2 diabetes taking tirzepatide vs glucagon-like peptide 1 receptor agonists.

open access
JAMA Netw Open. 2024;7(8):e2427258. doi:10.1001/jamanetworkopen.2024.27258
Abstract Full Text pdf link PDF
INFECTIOUS DISEASES

Recurrent Pulmonary Tuberculosis in China, 2005 to 2021

This cohort study uses a national reporting system to calculate the rate of recurrence among patients with confirmed incident cases of pulmonary tuberculosis in China.

open access
JAMA Netw Open. 2024;7(8):e2427266. doi:10.1001/jamanetworkopen.2024.27266
Abstract Full Text pdf link PDF
PHYSICAL MEDICINE AND REHABILITATION

Cognitive Behavioral Therapy for Insomnia in Pain Management for Nonspecific Chronic Spinal Pain: A Randomized Clinical Trial

This randomized clinical trial evaluates the use of cognitive behavioral therapy for insomnia vs best-evidence pain management to manage nonspecific chronic spinal pain in patients with comorbid insomnia.

open access
JAMA Netw Open. 2024;7(8):e2425856. doi:10.1001/jamanetworkopen.2024.25856
Abstract Full Text pdf link PDF
PUBLIC HEALTH

E-Cigarette Nicotine Delivery Among Young Adults by Nicotine Form, Concentration, and Flavor: A Crossover Randomized Clinical Trial

This crossover randomized clinical trial examines effects of nicotine form, concentration, and e-liquid flavor on nicotine uptake and self-reported craving and subjective experiences among young adults who use e-cigarettes.

open access
JAMA Netw Open. 2024;7(8):e2426702. doi:10.1001/jamanetworkopen.2024.26702
Abstract Full Text pdf link PDF
PSYCHIATRY

Maternal Adverse Childhood Experiences and Biological Aging During Pregnancy and in Newborns

This cross-sectional study uses DNA methylation-based epigenetic clocks to assess the association between maternal adverse childhood experiences and biological aging during pregnancy and in newborns.

open access
JAMA Netw Open. 2024;7(8):e2427063. doi:10.1001/jamanetworkopen.2024.27063
Abstract Full Text pdf link PDF
ONCOLOGY

Validity of Patient-Reported Outcome Measures in Evaluating Nerve Damage Following Chemotherapy

This cohort study compares the validity of patient-reported outcome measures with neurophysiological and sensory functional measures for the assessment of chemotherapy-induced peripheral neuropathy among adults in Australia.

open access
JAMA Netw Open. 2024;7(8):e2424139. doi:10.1001/jamanetworkopen.2024.24139
Abstract Full Text pdf link PDF
HEALTH POLICY

Perinatal Psychotherapy Use and Costs Before and After Federally Mandated Health Insurance Coverage

This cross-sectional study examines the association of changes in federal health legislation with mental health treatment and spending among delivering women in the US.

open access
JAMA Netw Open. 2024;7(8):e2426802. doi:10.1001/jamanetworkopen.2024.26802
Abstract Full Text pdf link PDF
EQUITY, DIVERSITY, AND INCLUSION

A Protocol for the Inclusion of Minoritized Persons in Alzheimer Disease Research From the ADNI3 Diversity Taskforce

This cross-sectional study examines the use of community-based efforts to increase the level of screening and enrollment of Black and Latinx individuals into Alzheimer disease studies through the Alzheimer’s Disease Neuroimaging Initiative-3 (ADNI3).

open access
JAMA Netw Open. 2024;7(8):e2427073. doi:10.1001/jamanetworkopen.2024.27073
Abstract Full Text pdf link PDF
PUBLIC HEALTH

Universal Free School Meals and School and Student Outcomes: A Systematic Review

This systematic review assesses whether expanding free school meals to all students is associated with improved participation in the program, attendance, student health, student behavior, and other student and school outcomes.

open access
JAMA Netw Open. 2024;7(8):e2424082. doi:10.1001/jamanetworkopen.2024.24082
Abstract Full Text pdf link PDF
RESEARCH LETTER HEALTH INFORMATICS

Changes in Secure Messaging After Implementation of Billing E-Visits by Demographic Group

This cohort study investigates the association of demographic characteristics with changes in patient portal messaging after implementation of e-visit billing.

open access
JAMA Netw Open. 2024;7(8):e2427053. doi:10.1001/jamanetworkopen.2024.27053
Abstract Full Text pdf link PDF
RESEARCH LETTER PUBLIC HEALTH

Psychological Factors, Physical Conditions, and Functioning Among US Veterans

This cross-sectional study examines the association of protective psychological characteristics with mental, psychosocial, cognitive, and physical functioning in military veterans.

open access
JAMA Netw Open. 2024;7(8):e2427382. doi:10.1001/jamanetworkopen.2024.27382
Abstract Full Text pdf link PDF
ONCOLOGY

Early Integrated Palliative Care in Patients With Advanced Cancer: A Randomized Clinical Trial

This randomized clinical trial investigates the change in quality of life, survival rates, and self-management skills associated with an early palliative care program for patients with advanced cancer.

open access
JAMA Netw Open. 2024;7(8):e2426304. doi:10.1001/jamanetworkopen.2024.26304
Abstract Full Text pdf link PDF
PHARMACY AND CLINICAL PHARMACOLOGY

Pharmacogenetic Variants and Plasma Concentrations of Antiseizure Drugs: A Systematic Review and Meta-Analysis

This systematic review and meta-analysis quantifies differences in plasma concentrations for antiseizure drugs associated with variants of genes encoding drug metabolizing enzymes, particularly CYP2C9 and CYP2C19.

open access
JAMA Netw Open. 2024;7(8):e2425593. doi:10.1001/jamanetworkopen.2024.25593
Abstract Full Text pdf link PDF
PSYCHIATRY

Childhood and Adolescent Depression Symptoms and Young Adult Mental Health and Psychosocial Outcomes

This cohort study assesses whether childhood and adolescent depression symptoms are associated with poor mental health and psychosocial outcomes in young adulthood.

open access
JAMA Netw Open. 2024;7(8):e2425987. doi:10.1001/jamanetworkopen.2024.25987
Abstract Full Text pdf link PDF
NUTRITION, OBESITY, AND EXERCISE

Food Environment After Implementation of a Healthy Checkout Policy

This cohort study compares the percentage of checkout food and beverage products that were compliant with a healthy checkout ordinance before and 1 year after policy changes, relative to comparison cities, and assesses checkout products that fell into healthy and unhealthy food categories.

open access
JAMA Netw Open. 2024;7(8):e2421731. doi:10.1001/jamanetworkopen.2024.21731
Abstract Full Text pdf link PDF
PSYCHIATRY

Self-Harm and Suicide Rates Before and After an Early Intervention Program for Patients With First-Episode Schizophrenia

This 20-year cohort study examines changes in self-harm and suicide rates among patients older than 25 years with first-episode schizophrenia before and after the implementation of an early intervention services program.

open access
JAMA Netw Open. 2024;7(8):e2426795. doi:10.1001/jamanetworkopen.2024.26795
Abstract Full Text pdf link PDF
NEUROLOGY

Traumatic Brain Injury, Seizures, and Cognitive Impairment Among Older Adults

This cohort study investigates the association of traumatic brain injury and seizures with the risk of cognitive impairment among cognitively normal older adults from diverse racial and ethnic groups and the role of medications in moderating the association.

open access
JAMA Netw Open. 2024;7(8):e2426590. doi:10.1001/jamanetworkopen.2024.26590
Abstract Full Text pdf link PDF
MEDICAL EDUCATION

Clinician Knowledge and Attitudes About Climate Change and Health After a Quality Incentive Program

This survey study examines clinicians’ knowledge of and attitudes toward climate change and their perception of clinical relevance before and after a quality incentive program about the impact of climate change on health and health care sustainability.

open access
JAMA Netw Open. 2024;7(8):e2426790. doi:10.1001/jamanetworkopen.2024.26790
Abstract Full Text pdf link PDF
MEDICAL EDUCATION

Crowdsourced Feedback to Improve Resident Physician Error Disclosure Skills: A Randomized Clinical Trial

This randomized clinical trial examines the effectiveness of video-based communication assessment feedback in preparing resident trainees to communicate with patients after errors resulting in medical harm.

open access
JAMA Netw Open. 2024;7(8):e2425923. doi:10.1001/jamanetworkopen.2024.25923
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CRITICAL CARE MEDICINE

Daily Sedation Interruption vs Continuous Sedation in Pediatric Patients Receiving Mechanical Ventilation: A Systematic Review and Meta-analysis

This systematic review and meta-analysis evaluates the clinical outcomes associated with daily sedation interruption vs continuous intravenous sedation in children receiving mechanical ventilation support.

open access
JAMA Netw Open. 2024;7(8):e2426225. doi:10.1001/jamanetworkopen.2024.26225
Abstract Full Text pdf link PDF
PEDIATRICS

Neonatal Mortality Disparities by Gestational Age in European Countries

This cross-sectional study evaluates whether disparities in neonatal mortality rates are associated with the distribution of gestational age and gestational age–specific mortality rates.

open access
JAMA Netw Open. 2024;7(8):e2424226. doi:10.1001/jamanetworkopen.2024.24226
Abstract Full Text pdf link PDF
PUBLIC HEALTH

Neighborhood Socioeconomic Disadvantage Across the Life Course and Premature Mortality

This cohort study examines whether neighborhood socioeconomic disadvantage across the life course is associated with death before age 75 years among Black and White US adults.

open access
JAMA Netw Open. 2024;7(8):e2426243. doi:10.1001/jamanetworkopen.2024.26243
Abstract Full Text pdf link PDF
PUBLIC HEALTH

Lignan Intake and Type 2 Diabetes Incidence Among US Men and Women

This cohort study evaluates associations between lignan intake and type 2 diabetes incidence in US men and women.

open access
JAMA Netw Open. 2024;7(8):e2426367. doi:10.1001/jamanetworkopen.2024.26367
Abstract Full Text pdf link PDF
OBSTETRICS AND GYNECOLOGY

Patterns of Antihypertensive Medication Use in the First 2 Years Post Partum

This register-based cohort study assesses the incidence of initiation of antihypertensive medication use in the 2 years post partum among women with or without hypertensive disorders of pregnancy.

open access
JAMA Netw Open. 2024;7(8):e2426394. doi:10.1001/jamanetworkopen.2024.26394
Abstract Full Text pdf link PDF
NUTRITION, OBESITY, AND EXERCISE

Protein Intake and Mortality in Older Adults With Chronic Kidney Disease

This multicohort study estimates the associations of total, animal, and plant protein intake with all-cause mortality in older adults with mild or moderate chronic kidney disease (CKD) and compares the results with those of older adults without kidney disease.

open access
JAMA Netw Open. 2024;7(8):e2426577. doi:10.1001/jamanetworkopen.2024.26577
Abstract Full Text pdf link PDF
RESEARCH LETTER PSYCHIATRY

Prevalence of Community Perinatal Psychiatrists in the US

This cross-sectional study identifies and quantifies state-level shortages in community-based perinatal psychiatry care in the US.

open access
JAMA Netw Open. 2024;7(8):e2426465. doi:10.1001/jamanetworkopen.2024.26465
Abstract Full Text pdf link PDF
CORRECTION

Error in Results and Figure

open access
JAMA Netw Open. 2024;7(8):e2431267. doi:10.1001/jamanetworkopen.2024.31267
Abstract Full Text pdf link PDF
ONCOLOGY

Adjuvant Everolimus in Non–Clear Cell Renal Cell Carcinoma: A Secondary Analysis of a Randomized Clinical Trial

This secondary analysis of a randomized clinical trial assessed the effect of adjuvant everolimus after nephrectomy on recurrence-free and overall survival in patients with localized papillary or chromophobe renal cell carcinoma.

open access
JAMA Netw Open. 2024;7(8):e2425288. doi:10.1001/jamanetworkopen.2024.25288
Abstract Full Text pdf link PDF
ONCOLOGY

Olanzapine as Antiemetic Prophylaxis in Moderately Emetogenic Chemotherapy: A Phase 3 Randomized Clinical Trial

This randomized clinical trial assesses whether addition of olanzapine reduces nausea, vomiting, and use of nausea rescue medications among patients with solid malignant tumors receiving moderately emetogenic chemotherapy.

open access
JAMA Netw Open. 2024;7(8):e2426076. doi:10.1001/jamanetworkopen.2024.26076
Abstract Full Text pdf link PDF
CARDIOLOGY

Barriers to Optimal Clinician Guideline Adherence in Management of Markedly Elevated Blood Pressure: A Qualitative Study

This qualitative analysis uses electronic health record data to analyze barriers to clinician adherence to clinical guidelines for managing severe hypertension.

open access
JAMA Netw Open. 2024;7(8):e2426135. doi:10.1001/jamanetworkopen.2024.26135
Abstract Full Text pdf link PDF
OPHTHALMOLOGY

Artificial Intelligence for Early Detection of Pediatric Eye Diseases Using Mobile Photos

This cross-sectional study assesses whether a newly developed artificial intelligence (AI) model can accurately identify myopia, strabismus, and ptosis in children using mobile photographs.

open access
JAMA Netw Open. 2024;7(8):e2425124. doi:10.1001/jamanetworkopen.2024.25124
Abstract Full Text pdf link PDF
DIABETES AND ENDOCRINOLOGY

Type 2 Diabetes and Fracture Risk in Older Women

This cohort study evaluates whether poorer skeletal characteristics or worse physical function are associated with the increased fracture risk in women with type 2 diabetes.

open access
JAMA Netw Open. 2024;7(8):e2425106. doi:10.1001/jamanetworkopen.2024.25106
Abstract Full Text pdf link PDF
NEUROLOGY

Outcomes and Mechanisms Associated With Selective Thalamic Neuronal Loss in Chronic Traumatic Brain Injury

This cross-sectional study assesses the ability of [11C]flumazenil positron emission tomography (FMZ PET) to detect selective neuronal loss after chronic traumatic brain injury and examines the association between neuronal loss and long-term functional, cognitive, and psychological outcomes.

open access
JAMA Netw Open. 2024;7(8):e2426141. doi:10.1001/jamanetworkopen.2024.26141
Abstract Full Text pdf link PDF
HEALTH POLICY

Restrictions on Pesticides and Deliberate Self-Poisoning in Sri Lanka

This cross-sectional study explores the association of pesticide bans with deliberate self-poisonings using pesticides and in-hospital deaths in Sri Lanka.

open access
JAMA Netw Open. 2024;7(8):e2426209. doi:10.1001/jamanetworkopen.2024.26209
Abstract Full Text pdf link PDF
RESEARCH LETTER EQUITY, DIVERSITY, AND INCLUSION

Demographic Representation of Generative Artificial Intelligence Images of Physicians

This cross-sectional study compares the race and ethnicity and gender of images of physicians generated by artificial intelligence (AI) with US physician demographic characteristics.

open access
JAMA Netw Open. 2024;7(8):e2425993. doi:10.1001/jamanetworkopen.2024.25993
Abstract Full Text pdf link PDF
PATHOLOGY AND LABORATORY MEDICINE

Ferritin Cutoffs and Diagnosis of Iron Deficiency in Primary Care

This cohort study of adult primary care patients estimates how the incidence of diagnoses of nonanemic and anemic iron deficiency is associated with the choice of ferritin cutoff.

open access
JAMA Netw Open. 2024;7(8):e2425692. doi:10.1001/jamanetworkopen.2024.25692
Abstract Full Text pdf link PDF
PSYCHIATRY

COVID-19 Pandemic School Disruptions and Acute Mental Health in Children and Adolescents

This cross-sectional study examines the number of emergency department visits for acute psychiatric events in children and adolescents in Italy associated with school closures and reopenings during the COVID-19 pandemic.

open access
JAMA Netw Open. 2024;7(8):e2425829. doi:10.1001/jamanetworkopen.2024.25829
Abstract Full Text pdf link PDF
SUBSTANCE USE AND ADDICTION

Buprenorphine Prescribing Characteristics Following Relaxation of X-Waiver Training Requirements

This cross-sectional study evaluates whether relaxation of X-waiver training requirements is associated with increases in buprenorphine treatment for patients with opioid use disorder.

open access
JAMA Netw Open. 2024;7(8):e2425999. doi:10.1001/jamanetworkopen.2024.25999
Abstract Full Text pdf link PDF
COMPLEMENTARY AND ALTERNATIVE MEDICINE

Estimated Exposure to 6 Potentially Hepatotoxic Botanicals in US Adults

This survey study assesses the prevalence of use and clinical characteristics of consumers of the 6 most frequently reported hepatoxic botanicals, including turmeric or curcumin, green tea extract, Garcinia cambogia, black cohosh, red yeast rice, and ashwagandha, among US adults.

open access
JAMA Netw Open. 2024;7(8):e2425822. doi:10.1001/jamanetworkopen.2024.25822
Abstract Full Text pdf link PDF
NEUROLOGY

MRI and Clinical Variables for Prediction of Outcomes After Pediatric Severe Traumatic Brain Injury

This prognostic study identifies early magnetic resonance imaging (MRI) measures and investigates their association with prediction of long-term outcomes among children after severe traumatic brain injury (TBI).

open access
JAMA Netw Open. 2024;7(8):e2425765. doi:10.1001/jamanetworkopen.2024.25765
Abstract Full Text pdf link PDF
RESEARCH LETTER PUBLIC HEALTH

Accuracy of ICD-10 Diagnostic Codes for Identifying Housing Instability

This cohort study assesses the performance of International Statistical Classification of Diseases and Related Health Problems, Tenth Revision (ICD-10) Z59 codes for identifying housing instability during health care encounters.

open access
JAMA Netw Open. 2024;7(8):e2425919. doi:10.1001/jamanetworkopen.2024.25919
Abstract Full Text pdf link PDF
CORRECTION

Error in Author Affiliations

open access
JAMA Netw Open. 2024;7(8):e2431056. doi:10.1001/jamanetworkopen.2024.31056
Abstract Full Text pdf link PDF
DIABETES AND ENDOCRINOLOGY

Digital Storytelling Intervention for Hemoglobin A1c Control Among Hispanic Adults With Type 2 Diabetes: A Randomized Clinical Trial

This randomized clinical trial tests whether a digital storytelling intervention improves glycemic control among Hispanic adults with type 2 diabetes (T2D).

open access
JAMA Netw Open. 2024;7(8):e2424781. doi:10.1001/jamanetworkopen.2024.24781
Abstract Full Text pdf link PDF
NEUROLOGY

Global Case Fatality of Bacterial Meningitis During an 80-Year Period: A Systematic Review and Meta-Analysis

This systematic review and meta-analysis examines the worldwide pathogen distribution and case fatality ratios of community-acquired bacterial meningitis from 1935 to 2022.

open access
JAMA Netw Open. 2024;7(8):e2424802. doi:10.1001/jamanetworkopen.2024.24802
Abstract Full Text pdf link PDF
ONCOLOGY

Preoperative Chemoradiotherapy vs Chemotherapy for Adenocarcinoma of the Esophagogastric Junction: A Network Meta-Analysis

This individual patient data network meta-analysis assesses the association between preoperative chemoradiotherapy and preoperative and/or perioperative chemotherapy compared with surgery alone in patients with adenocarcinoma of the esophagus and esophagogastric junction.

open access
JAMA Netw Open. 2024;7(8):e2425581. doi:10.1001/jamanetworkopen.2024.25581
Abstract Full Text pdf link PDF
SURGERY

Surgical Repair vs Splenectomy in Patients With Severe Traumatic Spleen Injuries

This cohort study examines the association of surgical management with splenic repair vs splenectomy with outcomes in patients with traumatic splenic injuries undergoing laparotomy.

open access
JAMA Netw Open. 2024;7(8):e2425300. doi:10.1001/jamanetworkopen.2024.25300
Abstract Full Text pdf link PDF
DIABETES AND ENDOCRINOLOGY

Glycated Hemoglobin A1c Time in Range and Dementia in Older Adults With Diabetes

This cohort study of older individuals with diabetes examines whether maintaining stability of glycated hemoglobin A1c is associated with lower risk of Alzheimer disease and related dementias.

open access
JAMA Netw Open. 2024;7(8):e2425354. doi:10.1001/jamanetworkopen.2024.25354
Abstract Full Text pdf link PDF
PHARMACY AND CLINICAL PHARMACOLOGY

Immunotherapy and Overall Survival Among Patients With Advanced Non–Small Cell Lung Cancer and Obesity

This cohort study compares the use of immune checkpoint inhibitor therapy with conventional chemotherapy in patients with non–small cell lung cancer (NSCLC) and overweight or obesity.

open access
JAMA Netw Open. 2024;7(8):e2425363. doi:10.1001/jamanetworkopen.2024.25363
Abstract Full Text pdf link PDF
SURGERY

Comparison of Medical Research Abstracts Written by Surgical Trainees and Senior Surgeons or Generated by Large Language Models

This cross-sectional study compares medical research abstracts written by surgical trainees or senior surgeons vs abstracts generated by artificial intelligence.

open access
JAMA Netw Open. 2024;7(8):e2425373. doi:10.1001/jamanetworkopen.2024.25373
Abstract Full Text pdf link PDF
RESEARCH LETTER NUTRITION, OBESITY, AND EXERCISE

Safety and Risk Assessment of No-Prescription Online Semaglutide Purchases

This qualitative study assesses the quality, amount of active ingredient, and characteristics associated with counterfeiting of semaglutide purchased from illegal online pharmacies without a prescription.

open access
JAMA Netw Open. 2024;7(8):e2428280. doi:10.1001/jamanetworkopen.2024.28280
Abstract Full Text pdf link PDF
HEALTH INFORMATICS

Electronic Health Record–Based Screening for Intimate Partner Violence: A Cluster Randomized Clinical Trial

This cluster randomized clinical trial assesses the effect of an electronic health record (EHR)–based multifactorial intervention screening compared with the standard verbal screening on the detection of risk of intimate partner violence in primary care practice.

open access
JAMA Netw Open. 2024;7(8):e2425070. doi:10.1001/jamanetworkopen.2024.25070
Abstract Full Text pdf link PDF
SURGERY

Vitamin K Antagonist Reversal for Urgent Surgery Using 4-Factor Prothrombin Complex Concentrates: A Randomized Clinical Trial

This randomized clinical trial assesses the hemostatic efficacy of an investigational 4-factor prothrombin complex concentrate in adults before undergoing urgent surgery with substantial bleeding risk.

open access
JAMA Netw Open. 2024;7(8):e2424758. doi:10.1001/jamanetworkopen.2024.24758
Abstract Full Text pdf link PDF
NEUROLOGY

ω-3 PUFA for Secondary Prevention of White Matter Lesions and Neuronal Integrity Breakdown in Older Adults: A Randomized Clinical Trial

This randomized clinical trial examines whether treatment with ω-3 polyunsaturated fatty acids (PUFAs) reduces white matter lesion accumulation in older adults without dementia who have white matter lesions and suboptimal ω-3 status.

open access
JAMA Netw Open. 2024;7(8):e2426872. doi:10.1001/jamanetworkopen.2024.26872
Abstract Full Text pdf link PDF
UROLOGY

Sociodemographic Trends and Perinatal Outcomes in Fathers 50 Years and Older

This cross-sectional study explores sociodemographic and temporal trends among the oldest US fathers (age ≥50 years) and their associations to with perinatal outcomes among all US live births.

open access
JAMA Netw Open. 2024;7(8):e2425269. doi:10.1001/jamanetworkopen.2024.25269
Abstract Full Text pdf link PDF
PSYCHIATRY

Pet Attachment and Anxiety and Depression in Middle-Aged and Older Women

This cohort study examines the association of dog and cat attachment with depression and anxiety scores in middle-aged and older women, in particular those who reported experiencing abuse as children.

open access
JAMA Netw Open. 2024;7(8):e2424810. doi:10.1001/jamanetworkopen.2024.24810
Abstract Full Text pdf link PDF
PUBLIC HEALTH

E-Cigarette Characteristics and Cigarette Cessation Among Adults Who Use E-Cigarettes

This cohort study uses data from the Population Assessment of Tobacco and Health (PATH) Study to investigate the association of e-cigarette characteristics with cigarette cessation behaviors among adults who use e-cigarettes.

open access
JAMA Netw Open. 2024;7(8):e2423960. doi:10.1001/jamanetworkopen.2024.23960
Abstract Full Text pdf link PDF
OBSTETRICS AND GYNECOLOGY

State Abortion Policy and Moral Distress Among Clinicians Providing Abortion After the Dobbs Decision

This survey study assesses moral distress scores among abortion-providing clinicians practicing in states with restrictive vs protective abortion policies following the Dobbs v Jackson Women’s Health Organization Supreme Court decision.

open access
JAMA Netw Open. 2024;7(8):e2426248. doi:10.1001/jamanetworkopen.2024.26248
Abstract Full Text pdf link PDF
PUBLIC HEALTH

Universal Background Checks, Permit Requirements, and Firearm Homicide Rates

This cross-sectional study evaluates the association of point-of-sale background check laws and state permit requirements with firearm homicide rates in 48 US states from 1976 through 2022.

open access
JAMA Netw Open. 2024;7(8):e2425025. doi:10.1001/jamanetworkopen.2024.25025
Abstract Full Text pdf link PDF
JAMA Network Open Masthead

JAMA Network Open

open access
JAMA Netw Open. 2024;7(8):e2429958. doi:10.1001/jamanetworkopen.2024.29958
Abstract Full Text
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