From: Maintaining healthy sleep patterns and frailty transitions: a prospective Chinese study
Constantly healthy sleep patterns | Baseline robust | Baseline prefrail | ||||
---|---|---|---|---|---|---|
Worsening (%) | PR (95%CI) | Worsening (%) | PR (95%CI) | Improvement (%) | PR (95%CI) | |
Constantly healthy Sleep duration (7 or 8h/d) | ||||||
 No | 48.2 | 1.00 | 12.2 | 1.00 | 17.5 | 1.00 |
 Yes | 41.5 | 0.92 (0.89–0.96) | 8.3 | 0.74 (0.65–0.84) | 20.7 | 1.09 (1.00–1.18) |
Constantly without insomnia disorder | ||||||
 No | 58.8 | 1.00 | 19.0 | 1.00 | 16.1 | 1.00 |
 Yes | 43.8 | 0.76 (0.74–0.77) | 9.4 | 0.27 (0.25–0.29) | 19.1 | 1.12 (0.99–1.26) |
Constantly no–snoring | ||||||
 No | 49.3 | 1.00 | 11.3 | 1.00 | 16.5 | 1.00 |
 Yes | 40.3 | 0.85 (0.82–0.88) | 9.9 | 0.90 (0.79–1.02) | 23.3 | 1.42 (1.31–1.54) |