LS-risk | Adjusted model | |||
---|---|---|---|---|
group | ||||
All | n (%) | HR (95% CI) | P value | |
Physical fitness tests | ||||
Vertical jump test, cm | 31 (13.4%) | |||
Low ≤61 | 81 | 8 (9.9%) | 1.00 (Reference) | |
62 ≤ Medium ≤67 | 83 | 13 (15.7%) | 2.00 (0.564–7.060) | 0.284 |
High ≥68 | 67 | 10 (14.9%) | 2.81 (0.733–10.736) | 0.132 |
Back muscle strength, kg | 31 (13.4%) | |||
Low ≤158 | 77 | 9 (11.7%) | 1.00 (Reference) | |
159 ≤ Medium ≤181 | 79 | 12 (15.2%) | 1.95 (0.609–6.268) | 0.260 |
High ≥182 | 75 | 10 (13.3%) | 1.23 (0.319–4.763) | 0.761 |
Grip strength, kg | 31 (13.4%) | |||
Low ≤49 | 86 | 12 (14.0%) | 1.00 (Reference) | |
50 ≤ Medium ≤53 | 68 | 7 (10.3%) | 0.72 (0.207–2.483) | 0.599 |
High ≥54 | 77 | 12 (15.6%) | 0.83 (0.265–2.621) | 0.756 |
Trunk lift, cm | 31 (13.4%) | |||
Low ≤56 | 79 | 12 (15.2%) | 1.00 (Reference) | |
57 ≤ Medium ≤62 | 81 | 6 (7.4%) | 0.32 (0.096–1.052) | 0.061 |
High ≥63 | 71 | 13 (18.3%) | 1.58 (0.484–5.168) | 0.449 |
Standing trunk flexion, cm | 31 (13.4%) | |||
Low ≤12 | 88 | 10 (11.4%) | 1.00 (Reference) | |
13 ≤ Medium ≤17 | 74 | 9 (12.2%) | 1.13 (0.352–3.632) | 0.837 |
High ≥18 | 69 | 12 (17.4%) | 1.63 (0.519–5.118) | 0.402 |
Step-testa | 31 (13.4%) | |||
Low ≤65 | 77 | 13 (16.9%) | 1.00 (Reference) | |
66 ≤ Medium ≤80 | 79 | 10 (12.7%) | 0.60 (0.203–1.761) | 0.351 |
High ≥81 | 75 | 8 (10.7%) | 0.83 (0.216–3.175) | 0.784 |
Physical fitness scores, point | 31 (13.4%) | |||
Low ≤27 | 85 | 10 (11.8%) | 1.00 (Reference) | |
28 ≤ Medium ≤29 | 87 | 13 (14.9%) | 0.86 (0.273–2.714) | 0.798 |
High ≥30 | 59 | 8 (13.6%) | 0.62 (0.139–2.767) | 0.531 |