This study aims to investigate whether a four-week BBTi program can effectively improve chronic insomnia and reduce overall stress in middle-aged and elderly individuals.
Age range
40 Years
Sex
ALL
See this in plain English?
AI-rewrites the medical criteria so a patient or caregiver can understand them. Always confirm with the trial site.
Bring these to your next appointment. They're a starting point for a shared conversation — not a sign you qualify or a recommendation to enrol.
Generated to help you prepare — always confirm anything about your own eligibility and care with the study team and your doctor.
The trial coordinator is the person who runs the study day to day. These cover the practical side — logistics, costs, and what taking part would actually mean for your life. The study team confirms whether you meet the criteria; these are questions to ask, not a sign you qualify.
A starting point for the conversation — always confirm anything about your own eligibility, costs, and care with the study team and your doctor.
Insomnia severity (T1)
Timeframe: the first week
Insomnia severity (T2)
Timeframe: the second week
Insomnia severity (T3)
Timeframe: the third week
Insomnia severity (T4)
Timeframe: the fourth week
Sleep health (T1)
Timeframe: the first week
Sleep health (T2)
Timeframe: the second week
Sleep health (T3)
Timeframe: the third week
Sleep health (T4)
Timeframe: the fourth week
Sleep Diary_Sleep efficacy (%) (T1)
Timeframe: the first week
Sleep Diary_Sleep efficacy (%) (T2)
Timeframe: the second week
Sleep Diary_Sleep efficacy (%) (T3)
Timeframe: the third week
Sleep Diary_Sleep efficacy (%) (T4)
Timeframe: the fourth week
Anxiety (T1)
Timeframe: the first week
Anxiety (T2)
Timeframe: the second week
Anxiety (T3)
Timeframe: the third week
Anxiety (T4)
Timeframe: the fourth week
Depression (T1)
Timeframe: the first week
Depression (T2)
Timeframe: the second week
Depression (T3)
Timeframe: the third week
Depression (T4)
Timeframe: the fourth week
Stress index (ms2) (T1)
Timeframe: the first week
Stress index (ms2) (T3)
Timeframe: the third week