Table 6. Associations of total, occupational and non-occupational physical activity with CVD death.

Baseline physical activity/ (MET·h/d)	Numbers of CVD death	Mortality/ (per 1000 person-years)	HR (95% CI)
Total
≤ 9.1	3611	3.12	1.00 (0.96-1.04)
9.2–14.7	1830	2.10	0.75 (0.72-0.79)
14.8–22.4	1206	1.84	0.67 (0.63-0.71)
22.5–33.7	1061	1.63	0.60 (0.56-0.64)
≥ 33.8	729	1.69	0.59 (0.55-0.64)
Occupational
0	4164	3.13	1.00 (0.95-1.05)
0.1–5.9	1276	1.91	0.75 (0.70-0.80)
6.0–13.8	1260	1.73	0.66 (0.62-0.69)
13.9–25.7	1054	1.79	0.61 (0.58-0.66)
≥ 25.8	683	2.20	0.59 (0.55-0.65)
Non-occupational
0–3.9	2047	3.30	1.00 (0.95-1.05)
4.0–6.5	1685	2.39	0.89 (0.85-0.93)
6.6–8.4	1795	2.28	0.85 (0.81-0.89)
8.5–11.6	1485	2.03	0.78 (0.74-0.82)
≥ 11.7	1425	1.92	0.71 (0.67-0.75)