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Karunanayake CP, Pahwa P, Kirychuk S, Fenton M, Ramsden VR, Seeseequasis J, Seesequasis W, Skomro R, Rennie DC, McMullin K, Russell BP, Koehncke N, Abonyi S, King M, Dosman JA. Sleep Efficiency and Sleep Onset Latency in One Saskatchewan First Nation. Clocks Sleep 2024; 6:40-55. [PMID: 38247884 PMCID: PMC10801613 DOI: 10.3390/clockssleep6010004] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/27/2023] [Revised: 01/03/2024] [Accepted: 01/05/2024] [Indexed: 01/23/2024] Open
Abstract
BACKGROUND Sleep efficiency and sleep onset latency are two measures that can be used to assess sleep quality. Factors that are related to sleep quality include age, sex, sociodemographic factors, and physical and mental health status. This study examines factors related to sleep efficiency and sleep onset latency in one First Nation in Saskatchewan, Canada. METHODS A baseline survey of the First Nations Sleep Health project was completed between 2018 and 2019 in collaboration with two Cree First Nations. One-night actigraphy evaluations were completed within one of the two First Nations. Objective actigraphy evaluations included sleep efficiency and sleep onset latency. A total of 167 individuals participated, and of these, 156 observations were available for analysis. Statistical analysis was conducted using logistic and linear regression models. RESULTS More females (61%) than males participated in the actigraphy study, with the mean age being higher for females (39.6 years) than males (35.0 years). The mean sleep efficiency was 83.38%, and the mean sleep onset latency was 20.74 (SD = 27.25) minutes. Age, chronic pain, ever having high blood pressure, and smoking inside the house were associated with an increased risk of poor sleep efficiency in the multiple logistic regression model. Age, chronic pain, ever having anxiety, heart-related illness, and smoking inside the house were associated with longer sleep onset latency in the multiple linear regression model. CONCLUSIONS Sleep efficiency and sleep onset latency were associated with physical and environmental factors in this First Nation.
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Affiliation(s)
- Chandima P. Karunanayake
- Canadian Centre for Rural and Agricultural Health, University of Saskatchewan, 104 Clinic Place, Saskatoon, SK S7N 2Z4, Canada; (P.P.); (S.K.); (J.S.); (K.M.); (B.P.R.); (N.K.); (J.A.D.)
| | - Punam Pahwa
- Canadian Centre for Rural and Agricultural Health, University of Saskatchewan, 104 Clinic Place, Saskatoon, SK S7N 2Z4, Canada; (P.P.); (S.K.); (J.S.); (K.M.); (B.P.R.); (N.K.); (J.A.D.)
- Department of Community Health & Epidemiology, College of Medicine, University of Saskatchewan, 107 Wiggins Road, Saskatoon, SK S7N 5E5, Canada; (S.A.); (M.K.)
| | - Shelley Kirychuk
- Canadian Centre for Rural and Agricultural Health, University of Saskatchewan, 104 Clinic Place, Saskatoon, SK S7N 2Z4, Canada; (P.P.); (S.K.); (J.S.); (K.M.); (B.P.R.); (N.K.); (J.A.D.)
- Department of Medicine, University of Saskatchewan, Royal University Hospital, 103 Hospital Drive, Saskatoon, SK S7N 0W8, Canada; (M.F.); (R.S.)
| | - Mark Fenton
- Department of Medicine, University of Saskatchewan, Royal University Hospital, 103 Hospital Drive, Saskatoon, SK S7N 0W8, Canada; (M.F.); (R.S.)
| | - Vivian R. Ramsden
- Department of Academic Family Medicine, University of Saskatchewan, West Winds Primary Health Centre, 3311 Fairlight Drive, Saskatoon, SK S7M 3Y5, Canada;
| | - Jeremy Seeseequasis
- Canadian Centre for Rural and Agricultural Health, University of Saskatchewan, 104 Clinic Place, Saskatoon, SK S7N 2Z4, Canada; (P.P.); (S.K.); (J.S.); (K.M.); (B.P.R.); (N.K.); (J.A.D.)
| | | | - Robert Skomro
- Department of Medicine, University of Saskatchewan, Royal University Hospital, 103 Hospital Drive, Saskatoon, SK S7N 0W8, Canada; (M.F.); (R.S.)
| | - Donna C. Rennie
- College of Nursing, University of Saskatchewan, 104 Clinic Place, Saskatoon, SK S7N 2Z4, Canada;
| | - Kathleen McMullin
- Canadian Centre for Rural and Agricultural Health, University of Saskatchewan, 104 Clinic Place, Saskatoon, SK S7N 2Z4, Canada; (P.P.); (S.K.); (J.S.); (K.M.); (B.P.R.); (N.K.); (J.A.D.)
| | - Brooke P. Russell
- Canadian Centre for Rural and Agricultural Health, University of Saskatchewan, 104 Clinic Place, Saskatoon, SK S7N 2Z4, Canada; (P.P.); (S.K.); (J.S.); (K.M.); (B.P.R.); (N.K.); (J.A.D.)
| | - Niels Koehncke
- Canadian Centre for Rural and Agricultural Health, University of Saskatchewan, 104 Clinic Place, Saskatoon, SK S7N 2Z4, Canada; (P.P.); (S.K.); (J.S.); (K.M.); (B.P.R.); (N.K.); (J.A.D.)
- Department of Medicine, University of Saskatchewan, Royal University Hospital, 103 Hospital Drive, Saskatoon, SK S7N 0W8, Canada; (M.F.); (R.S.)
| | - Sylvia Abonyi
- Department of Community Health & Epidemiology, College of Medicine, University of Saskatchewan, 107 Wiggins Road, Saskatoon, SK S7N 5E5, Canada; (S.A.); (M.K.)
| | - Malcolm King
- Department of Community Health & Epidemiology, College of Medicine, University of Saskatchewan, 107 Wiggins Road, Saskatoon, SK S7N 5E5, Canada; (S.A.); (M.K.)
| | - James A. Dosman
- Canadian Centre for Rural and Agricultural Health, University of Saskatchewan, 104 Clinic Place, Saskatoon, SK S7N 2Z4, Canada; (P.P.); (S.K.); (J.S.); (K.M.); (B.P.R.); (N.K.); (J.A.D.)
- Department of Medicine, University of Saskatchewan, Royal University Hospital, 103 Hospital Drive, Saskatoon, SK S7N 0W8, Canada; (M.F.); (R.S.)
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