Chronic musculoskeletal pain prospectively predicts insomnia in older people, not moderated by age, gender or co-morbid illnesses

The study evaluated if chronic musculoskeletal (MSK) pain predicts the severity of insomnia, and whether the effect is moderated by age, gender, and number of comorbid diseases in older people. An 18-month prospective study was performed within the framework of a community health program in Hong Kon...

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Published in:Scientific reports 2021-01, Vol.11 (1), p.1593-1593, Article 1593
Main Authors: Sit, Regina Wing Shan, Yip, Benjamin Hon Kei, Wang, Bo, Chan, Dicken Cheong Chun, Zhang, Dexing, Wong, Samuel Yeung Shan
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Language:English
Subjects:
692/308
692/700
Age
Age Factors
Aged
Case-Control Studies
Chronic pain
Chronic Pain - complications
Chronic Pain - pathology
Comorbidity
Female
Gender
Humanities and Social Sciences
Humans
Insomnia
Linear Models
Male
Middle Aged
multidisciplinary
Musculoskeletal Pain - complications
Musculoskeletal Pain - pathology
Older people
Pain
Prospective Studies
Science
Science (multidisciplinary)
Severity of Illness Index
Sleep disorders
Sleep Initiation and Maintenance Disorders - complications
Sleep Initiation and Maintenance Disorders - pathology
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creator Sit, Regina Wing Shan
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Zhang, Dexing
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description The study evaluated if chronic musculoskeletal (MSK) pain predicts the severity of insomnia, and whether the effect is moderated by age, gender, and number of comorbid diseases in older people. An 18-month prospective study was performed within the framework of a community health program in Hong Kong. A total of 498 older people aged ≥ 60 with multimorbidity were recruited. The predictors included the presence of chronic MSK pain, pain measured by the Brief Pain Inventory (BPI), insomnia measured by baseline Insomnia Severity Index (ISI), and number of co-morbid diseases, age, and gender. The outcome was ISI repeated at 18 months. The moderators included age, gender, and number of comorbid diseases. Multivariate linear regression and moderation analysis were conducted. We found that the presence of chronic MSK pain (β = 1.725; 95% CI, 0.607–2.842; P 
doi_str_mv 10.1038/s41598-021-81390-6
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subjects 692/308
692/700
Age
Age Factors
Aged
Case-Control Studies
Chronic pain
Chronic Pain - complications
Chronic Pain - pathology
Comorbidity
Female
Gender
Humanities and Social Sciences
Humans
Insomnia
Linear Models
Male
Middle Aged
multidisciplinary
Musculoskeletal Pain - complications
Musculoskeletal Pain - pathology
Older people
Pain
Prospective Studies
Science
Science (multidisciplinary)
Severity of Illness Index
Sleep disorders
Sleep Initiation and Maintenance Disorders - complications
Sleep Initiation and Maintenance Disorders - pathology
title Chronic musculoskeletal pain prospectively predicts insomnia in older people, not moderated by age, gender or co-morbid illnesses
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