| Categories of change in waist circumference (WC) (cm) | ||||
---|---|---|---|---|---|
Loss > 5 cm | Loss > 2.5 and ≤ 5 cm | Loss or gain ≤2.5 cm | Gain > 2.5 and ≤ 5 cm | Gain > 5 cm | |
Men, N (%) | 641 (11.7) | 656 (12.0) | 2211 (40.4) | 926 (16.9) | 1035 (18.9) |
All-cause mortality | |||||
 Number of events | 218 (34.0) | 196 (29.9) | 585 (26.5) | 246 (26.6) | 306 (29.5) |
 Model 1 | ** 1.28 (1.09–1.49) | 1.07 (0.91–1.26) | Ref | 1.04 (0.90–1.21) | * 1.19 (1.03–1.36) |
 Model 2 | 1.14 (0.97–1.34) | 1.03 (0.87–1.21) | Ref | 1.06 (0.91–1.23) | ** 1.26 (1.10–1.46) |
 Model 3 | 0.93 (0.78–1.10) | 0.95 (0.80–1.12) | Ref | 1.15 (0.99–1.34) | *** 1.51 (1.29–1.75) |
CVD mortality | |||||
 Number of events | 64 (10.0) | 62 (9.4) | 153 (6.9) | 66 (7.1) | 95 (9.2) |
 Model 1 | * 1.42 (1.06–1.90) | 1.28 (0.95–1.72) | Ref | 1.08 (0.81–1.44) | ** 1.42 (1.10–1.84) |
 Model 2 | 1.22 (0.90–1.64) | 1.21 (0.90–1.63) | Ref | 1.09 (0.82–1.46) | ** 1.53 (1.17–1.98) |
 Model 3 | 0.97 (0.70–1.34) | 1.11 (0.82–1.49) | Ref | 1.18 (0.88–1.58) | *** 1.84 (1.39–2.43) |
Women, N (%) | 873 (12.7) | 875 (12.7) | 2596 (37.8) | 1131 (16.5) | 1393 (20.3) |
All-cause mortality | |||||
 Number of events | 212 (24.3) | 181 (20.7) | 487 (18.8) | 176 (15.6) | 259 (18.6) |
 Model 1 | ** 1.26 (1.08–1.48) | 1.03 (0.87–1.22) | Ref | 0.86 (0.73–1.03) | 1.09 (0.93–1.26) |
 Model 2 | 1.13 (0.95–1.33) | 0.97 (0.82–1.16) | Ref | 0.91 (0.76–1.08) | 1.15 (0.98–1.34) |
 Model 3 | 1.03 (0.87–1.24) | 0.93 (0.78–1.10) | Ref | 0.95 (0.79–1.13) | ** 1.25 (1.06–1.46) |
CVD mortality | |||||
 Number of events | 49 (5.6) | 56 (6.4) | 152 (5.8) | 50 (4.4) | 75 (5.4) |
 Model 1 | 0.91 (0.66–1.26) | 0.97 (0.72–1.32) | Ref | 0.81 (0.59–1.12) | 1.04 (0.79–1.38) |
 Model 2 | 0.80 (0.57–1.11) | 0.91 (0.67–1.24) | Ref | 0.87 (0.63–1.20) | 1.14 (0.86–1.52) |
 Model 3 | 0.77 (0.54–1.09) | 0.89 (0.65–1.22) | Ref | 0.87 (0.63–1.21) | 1.15 (0.85–1.55) |