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Article History

Received: 3 October 2024

Accepted: 16 June 2025

First Online: 4 July 2025

Declarations

:

: Dr. Buysse has served as a paid or unpaid consultant to Sleep Number. He is an author of the Pittsburgh Sleep Quality Index, Pittsburgh Sleep Quality Index Addendum for PTSD (PSQI-A), Brief Pittsburgh Sleep Quality Index (B-PSQI), Daytime Insomnia Symptoms Scale, Pittsburgh Sleep Diary, Insomnia Symptom Questionnaire, and RU_SATED (copyright held by University of Pittsburgh). These instruments have been licensed to commercial entities for fees. He is also co-author of the Consensus Sleep Diary (copyright held by Ryerson University), which is licensed to commercial entities for a fee. Dr. Wallace is a statistical consultant for Health Rhythms, Sleep Number, and Noctem Health, unrelated to the current work. All other co-authors have no disclosures to report.

: The SHARE Initiative (RF1AG056331) received an exempt Institutional Review Board (IRB) declaration for data harmonization, aggregation, and analysis of secondary data from each cohort included in the present study (STUDY21010174). The study procedures for each of the original US cohorts were approved by the Institutional Review Boards (IRBs) of their respective institutions (Sutter Health IRB # 23.104EXP; WCG IRB # 20200148; Rush University Medical Center IRB # L99032481-CR13). The Rotterdam Study procedures were approved by the Medical Ethics committee of the Erasmus MC (registration number MEC 02.1015) and by the Dutch Ministry of Health, Welfare and Sport (Population Screening Act WBO, license number 1071272-159521-PG) and has been entered into the Netherlands National Trial Register (NTR; ) and the WHO International Clinical Trials Registry Platform (ICTRP; ) under shared catalog number NTR6831. All methods and procedures were carried out in accordance with relevant guidelines and regulations.

: Participants in each cohort provided written informed consent to participate in the respective longitudinal studies.