Table 2.
Characteristics of women reporting lifetime and past-12 month Physical IPV in the pooled database from two cross-sectional studies in New Zealand
| Lifetime | Univariate model OR (95% CI) |
*Multivariate model AOR (95% CI) |
Past 12 month | Univariate model OR (95% CI) |
*Multivariate model AOR (95% CI) |
|||
| 2003 n % (95% CI)† |
2019 n % (95% CI)† |
2003 n % (95% CI)† |
2019 n % (95% CI)† |
|||||
| Year (ref=2003) | 856 32.2 (30.2 to 34.2) |
291 29.1 (25.8 to 32.7) |
0.86 (0.71 to 1.04) |
0.89 (0.73 to 1.08) | 118 5.0 (4.1 to 6.1) |
19 2.4 (1.5 to 3.8) |
0.46 (0.27 to 0.79) | 0.53 (0.29 to 0.97) |
| Age categories | ||||||||
| 18–24 | 53 28.1 (21.6 to 35.7) |
14 24.4 (13.3 to 40.3) |
1.00 | 1.00 | 18 9.4 (5.7 to 14.9) |
4 9.7 (3.4 to 24.6) |
1.00 | 1.00 |
| 25–34 | 210 37.7 (33.6 to 42.0) |
36 20.6 (15.0 to 27.6) |
1.36 (0.95 to 1.95) | 2.11 (1.43 to 3.13) | 49 10.0 (7.5 to 13.3) |
4 2.4 (0.8 to 6.7) |
0.87 (0.48 to 1.55) | 1.09 (0.59 to 2.02) |
| 35–44 | 278 32.9 (29.4 to 36.5) |
71 32.9 (25.9 to 40.8) |
1.31 (0.92 to 1.85) | 2.58 (1.75 to 3.82) | 35 4.7 (3.2 to 6.9) |
2 0.7 (0.2 to 3.1) |
0.39 (0.21 to 0.73) | 0.60 (0.29 to 1.21) |
| 45–54 | 201 30.9 (27.2 to 34.9) |
83 28.0 (22.2 to 34.6) |
1.14 (0.80 to 1.63) | 2.38 (1.60 to 3.54) | 10 1.7 (0.9 to 3.2) |
3 1.7 (0.5 to 5.3) |
0.16 (0.08 to 0.35) | 0.28 (0.12 to 0.64) |
| 55–64 | 113 27.3 (23.0 to 32.0) |
87 34.9 (29.0 to 41.4) |
1.15 (0.81 to 1.65) | 2.37 (1.58 to 3.56) | 6 1.3 (0.6 to 2.9) |
6 2.6 (1.1 to 5.8) |
0.17 (0.08 to 0.37) | 0.30 (0.13 to 0.68) |
| Relationship status | ||||||||
| Married | 358 21.2 (19.1 to 23.4) |
125 19.8 (16.5 to 23.7) |
1.00 | 1.00 | 39 2.5 (1.8 to 3.4) |
6 1.1 (0.4 to 2.6) |
1.00 | 1.00 |
| Cohabiting | 272 46.7 (42.3 to 51.2) |
85 40.3 (33.0 to 48.0) |
3.11 (2.58 to 3.76) | 3.75 (3.04 to 4.64) | 46 9.1 (6.6 to 12.3) |
5 3.6 (1.4 to 8.9) |
3.88 (2.48 to 6.06) | 2.68 (1.58 to 4.54) |
| Divorced/separated/broken up | 207 57.8 (52.4 to 63.0) |
69 53.4 (43.2 to 63.2) |
4.98 (3.98 to 6.22) | 4.84 (3.84 to 6.08) | 33 10.6 (7.4 to 15.0) |
7 6.7 (3.1 to 14.0) |
5.01 (3.10 to 8.12) | 4.27 (2.63 to 6.94) |
| Widowed | 19 28.8 (18.9 to 41.2) |
12 44.1 (25.6 to 64.4) |
1.96 (1.22 to 3.14) | 1.71 (1.05 to 2.78) | 0 | 1 2.9 (0.4 to 18.4) |
0.48 (0.06 to 3.57) | 0.65 (0.08 to 5.00) |
| Education attainment | ||||||||
| Primary and secondary | 519 34.6 (32.0 to 37.4) |
108 31.1 (24.9 to 38.1) |
1.00 | 1.00 | 77 5.5 (4.3 to 6.8) |
7 3.2 (1.4 to 7.1) |
1.00 | 1.00 |
| Tertiary level | 332 28.9 (26.2 to 31.8) |
182 28.1 (24.2 to 32.3) |
0.78 (0.66 to 0.91) | 0.87 (0.73 to 1.03) | 40 4.3 (3.1 to 6.0) |
12 2.0 (1.1 to 3.5) |
0.68 (0.47 to 1.00) | 0.82 (0.54 to 1.25) |
| Independent income | ||||||||
| No | 135 26.0 (21.8 to 30.7) |
75 28.2 (22.4 to 34.7) |
1.00 | 1.00 | 26 6.3 (4.0 to 9.9) |
5 1.9 (0.7 to 4.7) |
1.00 | 1.00 |
| Yes | 720 33.8 (31.5 to 36.1) |
216 29.5 (25.6 to 33.6) |
1.33 (1.08 to 1.63) | 1.10 (0.90 to 1.36) | 92 4.7 (3.8 to 5.8) |
14 2.6 (1.5 to 4.5) |
0.85 (0.52 to 1.38) | 0.71 (0.39 to 1.27) |
| Area-level deprivation | ||||||||
| Least deprived | 224 25.9 (22.8 to 29.3) |
68 22.7 (18.2 to 27.9) |
1.00 | 1.00 | 26 3.3 (2.0 to 5.3) |
4 1.3 (0.5 to 3.3) |
1.00 | 1.00 |
| Moderately deprived | 344 32.1 (29.0 to 35.2) |
113 28.5 (23.5 to 34.1) |
1.34 (1.11 to 1.63) | 1.21 (1.00 to 1.48) | 44 4.7 (3.5 to 6.2) |
8 3.2 (1.5 to 6.6) |
1.54 (0.89 to 2.65) | 1.34 (0.78 to 2.28) |
| Mostly deprived | 285 40.1 (36.1 to 44.2) |
110 34.9 (27.9 to 42.7) |
1.86 (1.50 to 2.30) | 1.54 (1.24 to 1.91) | 48 7.8 (5.8 to 10.3) |
7 2.3 (1.1 to 4.8) |
2.23 (1.29 to 3.82) | 1.50 (0.89 to 2.54) |
*Weighted % and 95% CIs are presented.
†AORs (weighted adjusted ORs) are adjusted for age, education, relationship status, area-deprivation level, independent income, and the year of the study.
AORs, adjusted ORs; IPV, intimate partner violence.