Longitudinal and Cohort Studies in Public Health

Women’s Occupational Tobacco Dust Exposure in Indonesia (T-CHARM): Protocol for a Prospective Cohort Study

Ancah Caesarina Novi Marchianti, Athira Nandakumar, Elvia Rahmi Marga Putri, Dwita Aryadina Rachmawati, Sugiyanta Sugiyanta, Hairrudin Hairrudin, Elly Nurus Sakinah, Jauhar Firdaus, Muflihatul Muniroh, Eka Djatnika Nugraha

JMIR Res Protoc 2025 (Dec 31); 14:e84231

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Characterization of Post-Viral Infection Behaviors Among Patients With Long COVID: Prospective, Observational, Longitudinal Cohort Analyses of Fitbit Data and Patient-Reported Outcomes

Tianmai M Zhang, Sydney P Sharp, John D Scott, Douglas Taren, Jane C Samaniego, Elizabeth R Unger, Jeanne Bertolli, Jin-Mann S Lin, Christian B Ramers, Job G Godino

JMIR Form Res 2025 (Dec 31); 9:e77644

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Intimate Partner Violence and HIV Prevention Among Transgender and Nonbinary Persons: Protocol for a Prospective Mixed Methods Cohort Study

Erik D Storholm, Keith J Horvath, Adedotun Ogunbajo, Ayden Scheim, Arjee Restar, Ruby Lucas, Sarita D Lee, Sungsub Choo, Benji Jensen, Jessica Randazzo, Joshua Wolf, Cleo Spencer, Audren Bambilla, Glenn J Wagner

JMIR Res Protoc 2025 (Dec 30); 14:e82090

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Gut Microbiota, Antipsychotics, and Metabolic Alterations in Children and Adolescents: Protocol for a Longitudinal Observational Study

Marcela França Dias, Ana Paula de Alcântara Freitas, Suzana Figueiredo Collares, Renata Maria Silva Santos, Yago Jean de Almeida Nogueira, Antônio Márcio de Ávila Júnior, Tamires Coelho Martins, Paulo Marcos Brasil Rocha, Marco Aurélio Romano-Silva, Débora Marques de Miranda

JMIR Res Protoc 2025 (Dec 29); 14:e77374

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The Dynamic Associations of Social and Intellectual Activity With Frailty Trajectory in Middle-Aged and Older Adults in China: Nationwide Longitudinal Study

Fei Xu, Xinlei Miao, Shuang Liu, Yangxuan He, Meng Li, Jiayi Deng, Yilin Zhu, Jingshan Jiang, Song Leng

JMIR Aging 2025 (Dec 15); 8:e80152

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Digital Isolation and Depression Risk in Older Adults Using the National Health and Aging Trends Study Database: 8-Year Longitudinal Study

Zhili He, Shijun Yang, Wei Tong, Wei Zhang

JMIR Aging 2025 (Dec 12); 8:e75174

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Real-World Efficacy and Safety of Zishenyizhi Pill for Cognitive Impairment Associated With Cerebral Small Vessel Disease: Protocol for a Multicenter Prospective Observational Study

Xiongxing Sun, Yao Xie, Rui Fang, Shanshan Zeng, Shigao Lin, Xukun Tang, Jie Tang, Tenghui Hu, Yuhui Zhang, Le Xie, Dahua Wu

JMIR Res Protoc 2025 (Dec 08); 14:e77661

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Four-Year Effects of a Computer-Based Brief Alcohol Intervention Targeting Alcohol Users in the General Population: Randomized Controlled Trial

Andreas Staudt, Ulrich John, Jennis Freyer-Adam, Gallus Bischof, Maria Zeiser, Sophie Baumann

J Med Internet Res 2025 (Dec 02); 27:e77921

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Enrichment of the Canadian Partnership for Tomorrow’s Health Study: Protocol for Administering Multiple Online Dietary and Movement Behavior Assessment Tools in a Longitudinal Cohort Study

Rachel A Murphy, Jennifer E Vena, Alyssa D Milano, Guy Faulkner, Benoît Lamarche, Charles E Matthews, Leia M Minaker, Dylan Spicker, Ellen Sweeney, Michael Wallace, Michael J Widener, Sharon I Kirkpatrick

JMIR Res Protoc 2025 (Dec 02); 14:e71680

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A Community-Engaged Approach for Assessment of Cortisol Dynamic Range and Multilevel Chronic Stress in African Americans: FAITH! Heart Health+ Ancillary Study

Robin Ortiz, Joshua Joseph, Matthew P Johnson, Lainey Moen, Mathias Lalika, Clarence Jones, Irina Bancos, Lisa A Cooper, Sharonne N Hayes, Christi A Patten, LaPrincess C Brewer

J Particip Med 2025 (Dec 01); 17:e69604

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Long-Term Ambient Air Pollution Exposure and the Risk of Cardiovascular and Cerebrovascular Diseases in Rural Chinese Populations: 10-Year Follow-Up of a Multicenter Prospective Cohort Study

Yaqi Zhao, Xuefang Cao, Jiang Du, Aiwei He, Jun Liang, Weitao Duan, Yuanzhi Di, Yijun He, Boxuan Feng, Linyu Shen, Juanjuan Huang, Zihan Li, Jianguo Liang, Hongzhi Li, Zisen Liu, Fang Liu, Shumin Yang, Zuhui Xu, Bin Zhang, Jiaoxia Yan, Yanchun Liang, Rong Liu, Fei Shen, Qi Jin, Henan Xin, Lei Gao

JMIR Public Health Surveill 2025 (Nov 28); 11:e81218

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Technology Activities and Cognitive Trajectories Among Community-Dwelling Older Adults: National Health and Aging Trends Study

Erh-Chi Hsu, Erin M Spaulding, Eric Jutkowitz

JMIR Aging 2025 (Nov 25); 8:e77227

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Associations Between Hearing Loss and Depressive Symptom Trajectories in Middle-Aged and Older People in China: Retrospective Analysis

Yuchen Liu, Wenwen Liu, Jun Ma, Yangfan Chai, Guilan Kong

JMIR Aging 2025 (Nov 24); 8:e75545

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Air Pollution Impact on Pregnancy and Early Childhood Development (APiPED) in India: Protocol for a Cohort Study

Harshal Ramesh Salve, Sagnik Dey, Yashika Arora, Surbhi Kapoor, Santu Ghosh, Rakesh Kumar, Sheffali Gulati, Rajesh Sagar, Sudip Kumar Datta, Anand Krishnan

JMIR Res Protoc 2025 (Nov 11); 14:e72683

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Life Course Trajectories for Young Pasifika in Aotearoa: Protocol for the 25-Year Follow-Up of the Pacific Islands Families Study Cohort

El-Shadan Tautolo, Tugce Bakir-Demir, Shabnam Jalili-Moghaddam, Faasisila Savila, Jesse Kokaua, Philip J Schluter, Maulupeivao Betty Ofe-Grant, Elaine Rush, Jalal Mohammed, Sione Vaka, Jemaima Tiatia-Siau, Radilaite Cammock, Braden Te Ao, Jacinta Fa'alili-Fidow, 'Ilaisaane M E Fifita, Sam Manuela, Leon Iusitini

JMIR Res Protoc 2025 (Nov 10); 14:e77460

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The Mediating Role of Depression in the Effect of Psychological Well-Being on the Self-Rated Health and Quality of Life of Older Adults: Cross-Sectional Study

Meng Zhang, Ping Zhang, Qiu Xiang, Xiaopan Li, Suqin Xu

Interact J Med Res 2025 (Nov 04); 14:e57731

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Association Between Triglyceride-Glucose Index, Blood Pressure Status, and Coronary Heart Disease Risk Among Chinese Adults With Disabilities: 10-Year Disability Health Survey Cohort Study

Hui Liu, Yao Li, Yiyan Wang, Tao Wang, Chenghua Jiang, Hengjing Wu, Jing Wu

JMIR Public Health Surveill 2025 (Nov 03); 11:e78068

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Health Impact of Suspected Interpersonal Violence Against Adults: Retrospective Cohort Study

Rui Barbosa, Rita Lopes, Tiago Taveira-Gomes, Carla Ponte, Teresa Magalhães

JMIR Public Health Surveill 2025 (Oct 30); 11:e65191

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Facial Feminization Surgery and Quality of Life in Transgender Women: Protocol for a Cohort Study

Francisca Donoso-Hofer, Rolando Carrasco Soto, Marco Cornejo Ovalle, Conchita Martín

JMIR Res Protoc 2025 (Oct 28); 14:e75065

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Factors Affecting Nonresponse Among Female Participants in the Korea Nurses’ Health Study: Longitudinal Cohort Survey Study

Young Taek Kim, Chiyoung Cha, Gumhee Baek, Bohye Kim, Bo Mi Song, Joong-Yeon Lim, Hyun-Young Park, Juh Hyun Shin

JMIR Public Health Surveill 2025 (Oct 20); 11:e68038

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