Table 5.
HRs and 95% CIs for the association between morbidity before and after the first birth and new DP in the second and third year after T0 in women who had at least one childbirth (n=38 413)*
| Morbidity†‡ | N/Outcome | HRs and 95% CIs for DP in Y+2 to Y+3 | |
| Crude | Model 1†‡ | ||
| No morbidity during Y−3 to Y−1 or Y+1§ | 19 531/41 | * | * |
| Morbidity during Y−3 to Y−1 but not during Y+1§ | 17 841/88 | 2.35 (1.62 to 3.41) | 2.13 (1.47 to 3.10) |
| No morbidity during Y−3 to Y−1 but during Y+1§ | 373/9 | 11.70 (5.69 to 24.06) | 9.90 (4.80 to 20.42) |
| Morbidity both during Y−3 to Y−1 and Y+1§ | 668/24 | 17.45 (10.54 to 28.87) | 13.20 (7.92 to 21.98) |
T0=delivery date or equivalent; Y+2=2 years after delivery/index date; Y+3=3 years after delivery/index date; Y-3=3 years before delivery/index date; Y−1=1 year before delivery/index date; Y+1=1 year after delivery/index date.
*Women on DP at baseline were excluded.
†‡Morbidity: measured by hospitalisation and specialised outpatient visit.
‡Model 1: adjusted for age, education, country of birth and type of living area.
§Diagnoses O00-O99 and Z30-Z39 excluded.
DP, disability pension.