Model 1 | Model 2 | ||||
---|---|---|---|---|---|
Incidence per 1000 PYs (95% CI) | HR (95% CI) | P-value | HR (95% CI) | P-value | |
Married (N = 360) | |||||
Spouse | 198.9 (169.1, 233.9) | Ref. | Ref. | ||
Son/daughter-in-law | 345.7 (279.2, 428.1) | 1.38 (1.04, 1.84) | .022 | 1.41 (1.03, 1.91) | .029 |
Daughter/son-in-law | 302.2 (213.7, 427.3) | 1.27 (0.84, 1.93) | .263 | 1.33 (0.89, 2.10) | .194 |
Widowed (N = 3918) | |||||
Son/daughter-in-law | 352.9 (336.9, 369.7) | Ref. | Ref. | ||
Daughter/son-in-law | 294.0 (270.8, 319.2) | 0.83 (0.76, 0.91) | <.001 | 0.88 (0.81, 0.96) | .003 |
Grandchildren | 316.1 (280.1, 356.7) | 0.85 (0.75, 0.97) | .013 | 0.86 (0.76, 0.97) | .015 |
Domestic helper | 301.0 (255.7, 354.4) | 0.81 (0.68, 0.95) | .013 | 0.85 (0.71, 1.01) | .070 |