Study | Sample and study design | Measures of sleep, SB, LPA, MVPA | Outcome measures | Data analysis method/reallocated time | Adjustments for confounding | Results |
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Balboa-Castillo et al. [45] | Older adults (n = 1097), Spain; prospective cohort | Sleep, SB, housework, leisure-time physical activity (LPA, MVPA) – self-report | HRQoL | Mekary et al. [12]/60 min | Age, sex, educational level, size of municipality of residence, consumption of tobacco, consumption of alcohol, self-reported diseases diagnosed by a physician, score on appropriate SF-36 scale in 2003, number of hours lying or sleeping, and total number of hours spent in all types of physical activity. | β (95% CI) Physical functioning SB ↔ LPA: 3.41 (0.81, 6.00) SB ↔ MVPA: 4.14 (1.92, 6.37) SB ↔ housework: 1.04 (0.25, 1.85) Physical role SB ↔ LPA: 10.61 (6.08, 15.13) SB ↔ MVPA: 1.19 (− 2.71, 5.10) SB ↔ housework: 1.68 (0.27, 3.01) Bodily pain SB ↔ LPA: 4.22 (1.19, 7.26) SB ↔ MVPA: 2.93 (0.31, 5.56) SB ↔ housework: 1.05 (0.10, 1.99) General health SB ↔ LPA: 2.44 (0.66, 4.23) SB ↔ MVPA: − 0.06 (− 1.61, 1.50) SB ↔ housework: 0.31 (− 0.24, 0.87) Vitality SB ↔ LPA: 4.14 (1.58, 6.71) SB ↔ MVPA: 2.51 (0.29, 4.73) SB ↔ housework: 0.67 (− 0.13, 1.47) Social functioning SB ↔ LPA: 4.80 (1.84, 7.77) SB ↔ MVPA: 2.06 (− 0.47, 4.61) SB ↔ housework: 1.08 (0.14, 2.00) Emotional role SB ↔ LPA: 4.93 (0.98, 8.87) SB ↔ MVPA: 1.03 (− 2.40, 4.46) SB ↔ housework: 1.21 (− 0.03, 2.45) Mental health SB ↔ LPA: 2.51 (0.17, 4.86) SB ↔ MVPA: 0.53 (− 1.51, 2.57) SB ↔ housework: 0.83 (0.09, 1.57) |
Buman et al. [47] | Older adults (n = 862) from the 2005–2007 Senior Neighborhood Quality of Life Study, USA; prospective cohort | SB, MVPA (“high-light” physical activity and “low-light” physical activity) – waist-worn accelerometers; sleep – not assessed | Physical health and psychosocial well-being factors | Mekary et al. [12]/30 min | Age, sex, race, educational status, marital status, senior housing status, current smoking status and walkability index. | β (95% CI) Physical health SB → “low-light” physical activity: 0.07 (0.04, 0.09) SB → “high-light” physical activity: 0.30 (0.19, 0.42) SB → MVPA: 0.34 (0.23, 0.44) “Low-light” physical activity → SB: − 0.07 (− 0.09, − 0.04) “Low-light” physical activity → “high-light” physical activity: 0.24 (0.11, 0.36) “Low-light” physical activity → MVPA: 0.21 (0.10, 0.32) “High-light” physical activity → SB: − 0.30 (− 0.42, − 0.19) “High-light” physical activity → “low-light” physical activity: − 0.24 (− 0.36, − 0.11) “High-light” physical activity → MVPA: − 0.27 (− 0.55, 0.01) MVPA → SB: − 0.17 (− 0.22, − 0.12) MVPA → “low-light” physical activity: − 0.10 (− 0.16, − 0.05) MVPA → “high-light” physical activity: 0.14 (− 0.06, 0.27) Psychosocial well-being SB → “low-light” physical activity: 0.01 (− 0.02, 0.04) SB → “high-light” physical activity: 0.24 (0.12, 0.36) SB → MVPA: − 0.02 (− 0.13, 0.10) “Low-light” physical activity → SB: − 0.01 (− 0.04, 0.02) “Low-light” physical activity → “high-light” physical activity: 0.24 (0.10, 0.37) “Low-light” physical activity → MVPA: − 0.03 (− 0.15, 0.08) “High-light” physical activity → SB: − 0.24 (− 0.36, − 0.12) “High-light” physical activity → “low-light” physical activity: − 0.24 (− 0.37, − 0.10) “High-light” physical activity → MVPA: − 0.50 (− 0.81, − 0.19) MVPA → SB: 0.01 (− 0.05, 0.07) MVPA → “low-light” physical activity: 0.02 (− 0.04, 0.08) MVPA → “high-light” physical activity: 0.25 (0.10, 0.41) |
Fanning et al. [26] | Low-active healthy older adults (n = 247), USA; cross-sectional | SB, LPA, MVPA – waist-worn accelerometers; sleep – self report | Self-regulation, spatial working memory, task-switching | Mekary et al. [12]/30 min | Age, sex, race. | β (standard error) Self-regulation – total score SB → LPA: 0.60 (0.38) SB → MVPA: 1.81 (0.80) SB → sleep: 1.29 (0.39) Self-regulation – self-monitoring SB → LPA: 0.15 (0.09) SB → MVPA: 0.27 (0.19) SB → sleep: 0.23 (0.09) Self-regulation – goal setting SB → LPA: 0.11 (0.08) SB → MVPA: 0.27 (0.18) SB → sleep: 0.32 (0.09) Self-regulation – social support SB → LPA: 0.09 (0.06) SB → MVPA: 0.08 (0.13) SB → sleep: 0.18 (0.07) Spatial working memory – item 2 reaction time SB → LPA: − 0.16 (6.20) SB → MVPA: − 4.46 (13.09) SB → sleep: 1.13 (6.50) Spatial working memory – item 3 reaction time SB → LPA: − 0.19 (6.18) SB → MVPA: − 5.60 (13.06) SB → sleep: − 1.11 (6.49) Spatial working memory – item 4 reaction time SB → LPA: − 5.87 (6.57) SB → MVPA: − 4.61 (13.88) SB → sleep: − 0.21 (6.89) Spatial working memory – item 2 accuracy SB → LPA: − 0.01 (0.00) SB → MVPA: 0.03 (0.01) SB → sleep: − 0.00 (0.01) Spatial working memory – item 3 accuracy SB → LPA: − 0.01 (0.01) SB → MVPA: 0.02 (0.01) SB → sleep: − 0.00 (0.01) Spatial working memory – item 4 accuracy SB → LPA: − 0.00 (0.01) SB → MVPA: 0.01 (0.01) SB → sleep: − 0.00 (0.01) Task-switching – single reaction time SB → LPA: 7.45 (5.01) SB → MVPA: − 23.12 (10.63) SB → sleep: 4.12 (5.31) Task-switching – mixed-repeat reaction time SB → LPA: 5.00 (6.24) SB → MVPA: − 27.06 (13.24) SB → sleep: − 12.2 (6.61) Task-switching – mixed-switch reaction time SB → LPA: 1.04 (8.23) SB → MVPA: − 28.24 (17.45) SB → sleep: − 17.21 (8.71) Task-switching – local switch cost reaction time SB → LPA: − 3.93 (5.98) SB → MVPA: − 0.40 (12.67) SB → sleep: − 5.19 (6.33) Task-switching – global switch cost reaction time SB → LPA: − 2.84 (6.39) SB → MVPA: − 1.54 (13.55) SB → sleep: − 16.86 (6.77) Task-switching – single accuracy SB → LPA: − 0.00 (0.00) SB → MVPA: 0.01 (0.01) SB → sleep: − 0.01 (0.00) Task-switching – mixed-repeat accuracy SB → LPA: − 0.01 (0.01) SB → MVPA: 0.01 (0.01) SB → sleep: − 0.01 (0.01) Task-switching – mixed-switch accuracy SB → LPA: − 0.01 (0.01) SB → MVPA: 0.01 (0.01) SB → sleep: − 0.01 (0.01) Task-switching – local switch accuracy SB → LPA: 0.00 (0.00) SB → MVPA: 0.00 (0.01) SB → sleep: − 0.00 (0.00) Task-switching – global switch accuracy SB → LPA: 0.00 (0.01) SB → MVPA: − 0.00 (0.01) SB → sleep: 0.01 (0.01) |
Loprinzi et al. [65] | Adults (n = 5377) from the 2003–2006 National Health and Nutrition Examination Survey, USA; prospective cohort | SB, LPA, MVPA – waist-worn accelerometers; sleep – not assessed | HRQoL | Mekary et al. [12]/30 min | Age, sex, race–ethnicity, BMI, smoking status and education | β (95% CI) HRQoL SB → LPA: 0.92 (0.85, 1.01) SB → MVPA: 0.28 (0.13, 0.58) LPA → SB: 1.07 (0.98, 1.17) LPA → MVPA: 0.30 (0.14, 0.65) MVPA→ SB: 3.54 (1.70, 7.40) MVPA → LPA: 3.3 (1.54, 7.02) |
Vallance et al. [34] | Non-Hodgkin lymphoma survivors (n = 149) from the Western Australian Cancer Registry, Australia; cross-sectional | SB bouts and non-bouts, standing, LPA, MVPA bouts and non-bouts – waist-worn accelerometers; sleep – self report | Fatigue and HRQoL | Mekary et al. [12]/30 min | Sex, non-Hodgkin lymphoma type and time since diagnosis, country of birth, highest level of education, working status, comorbidity and non-Hodgkin lymphoma treatment | β (95% CI) Fatigue Sleep ↔ SB bouts: 0.1 (− 1.0, 1.1) Sleep ↔ SB non-bouts: 0.6 (− 0.5, 1.8) Sleep ↔ LPA: 0.3 (− 0.8, 1.4) Sleep ↔ MVPA non-bouts: 1.2 (− 2.4, 4.8) Sleep ↔ MVPA bouts: 5.7 (1.8, 9.7) SB bouts ↔ SB non-bouts: 0.5 (− 0.3, 1.4) SB bouts ↔ LPA: 0.2 (− 0.5, 0.9) SB bouts ↔ MVPA non-bouts: 1.1 (− 2.3, 4.5) SB bouts ↔ MVPA bouts: 5.7 (1.6, 9.7) SB non-bouts ↔ LPA: − 0.3 (− 1.5, 0.8) SB non-bouts ↔ MVPA non-bouts: 0.6 (− 2.6, 3.9) SB non-bouts ↔ MVPA bouts: 5.1 (1.0, 9.3) LPA ↔ MVPA non-bouts: 0.9 (− 2.9, 4.8) LPA ↔ MVPA bouts: 5.5 (1.5, 9.5) MVPA non-bouts ↔ MVPA bouts: 4.5 (− 1.4, 10.5) HRQoL Sleep ↔ SB bouts: − 0.6 (− 1.9, 0.8) Sleep ↔ SB non-bouts: − 0.2 (− 1.7, 1.3) Sleep ↔ LPA: − 0.6 (− 2.1, 0.9) Sleep ↔ MVPA non-bouts: 0.0 (− 4.7, 4.8) Sleep ↔ MVPA bouts: 4.5 (− 0.8, 9.7) SB bouts ↔ SB non-bouts: 0.4 (− 0.8, 1.5) SB bouts ↔ LPA: − 0.1 (− 0.9, 0.8) SB bouts ↔ MVPA non-bouts: 0.6 (− 3.9, 5.1) SB bouts ↔ MVPA bouts: 5.0 (− 0.4, 10.4) SB non-bouts ↔ LPA: − 0.4 (− 1.9, 1.1) SB non-bouts ↔ MVPA non-bouts: 0.2 (− 4.1, 4.5) SB non-bouts ↔ MVPA bouts: 4.6 (− 0.8, 10.1) LPA ↔ MVPA non-bouts: 0.6 (− 4.4, 5.7) LPA ↔ MVPA bouts: 5.1 (− 0.2, 10.4) MVPA non-bouts ↔ MVPA bouts: 4.4 (− 3.5, 12.3) |
Van Roekel et al. [73] | Colorectal cancer survivors (n = 145) from the Energy for life after ColoRectal cancer study, Netherlands; cross-sectional | Sleep, SB, standing, physical activity (defined as > 1.5 METs) – triaxial MOX activity monitor | HRQoL | Mekary et al. [12]/60 min | Age, sex, number of comorbidities, smoking status, time since diagnosis, cancer stage, BMI, perceived deficiency in social support score, chemotherapy received, stoma, tumor subsite, education level and having a partner. | β (95% CI) Global quality of life SB → standing: 1.0 (0.7, 1.5) SB → physical activity: 1.2 (0.6, 2.5) Standing → physical activity: 1.2 (0.5, 3.1) Physical functioning SB → standing: 1.1 (0.7, 1.7) SB → physical activity: 1.7 (0.8, 3.7) Standing → physical activity: 1.5 (0.5, 4.3) Role functioning SB → standing: 1.2 (0.8, 1.8) SB → physical activity: 0.7 (0.3, 1.5) Standing → physical activity: 0.6 (0.2, 1.6) Social functioning SB → standing: 1.2 (0.8, 1.8) SB → physical activity: 0.6 (0.3, 1.3) Standing → physical activity: 0.5 (0.2, 1.4) Disability SB → standing: 0.6 (0.4, 0.9) SB → physical activity: 0.9 (0.4, 1.9) Standing → physical activity: 1.6 (0.6, 4.2) Fatigue SB → standing: 1.0 (0.6, 1.4) SB → physical activity: 0.6 (0.3, 1.3) Standing → physical activity: 0.7 (0.3, 1.7) Depression SB → standing: 1.1 (0.7, 1.6) SB → physical activity: 0.8 (0.4, 1.6) Standing → physical activity: 0.8 (0.3, 1.9) Anxiety SB → standing: 1.1 (0.7, 1.5) SB → physical activity: 0.7 (0.4, 1.5) Standing → physical activity: 0.7 (0.3, 1.7) |