From: Predictors of pregnancy loss among urban and rural women aged 15 to 49 years in Pakistan
Independent Variables | Unadjusted IRR (95% CI) | p-value | Adjusted IRR (95% CI) | p-value |
---|---|---|---|---|
Community Level Factors | Ìý | Ìý | Ìý | Ìý |
Region of residence (n = 7184) | Ìý | Ìý | Ìý | Ìý |
 Punjab (n = 2030) | Ref. | Ref. | Ref. | Ref. |
 Sindh (n = 1320) | 1.11 (0.97, 1.27) | 0.135 | 1.01 (0.86, 1.17) | 0.937 |
 Khyber Pakhtunkhwa (n = 1408) | 0.87 (0.76, 1.00) | 0.054 | 0.86 (0.74, 0.99) | 0.041 |
 Balochistan (n = 838) | 0.82 (0.70, 0.97) | 0.019 | 0.76 (0.63, 0.91) | 0.003 |
 Gilgit-Baltistan (n = 802) | 0.84 (0.71, 0.99) | 0.036 | 0.81 (0.67, 0.97) | 0.021 |
 Azad Jammu and Kashmir (n = 786) | 0.91 (0.77, 1.07) | 0.238 | 0.85 (0.72, 1.01) | 0.065 |
Socioeconomic Factors | Ìý | Ìý | Ìý | Ìý |
Wealth index (n = 7184) | Ìý | Ìý | Ìý | Ìý |
 Lowest (n = 2164) | Ref. | Ref. | Ref. | Ref. |
 Second (n = 2057) | 0.92 (0.82, 1.02) | 0.121 | 1.00 (0.88, 1.13) | 0.982 |
 Middle (n = 1376) | 0.92 (0.82, 1.04) | 0.201 | 0.98 (0.84, 1.15) | 0.832 |
 Fourth (n = 962) | 0.87 (0.75, 1.00) | 0.045 | 0.84 (0.70, 1.02) | 0.082 |
 Highest (n = 625) | 0.81 (0.68, 0.96) | 0.014 | 0.73 (0.57, 0.93) | 0.011 |
Maternal education level (n = 7184) | Ìý | Ìý | Ìý | Ìý |
 No education (n = 4363) | Ref. | Ref. | Ref. | Ref. |
 Less than 9 years (n = 1627) | 0.95 (0.86, 1.05) | 0.278 | 1.11 (0.99, 1.24) | 0.076 |
 9–12 years (n = 857) | 0.86 (0.75, 0.99) | 0.031 | 1.14 (0.98, 1.33) | 0.093 |
 13 years or more (n = 337) | 0.64 (0.52, 0.80) | &±ô³Ù; 0.001 | 0.83 (0.65, 1.06) | 0.13 |
Maternal Factors | Ìý | Ìý | Ìý | Ìý |
Maternal age (years) (n = 7184) | 1.03 (1.03, 1.04) | &±ô³Ù; 0.001 | 1.03 (1.03, 1.04) | &±ô³Ù; 0.001 |
Currently married (n = 7184) | Ìý | Ìý | Ìý | Ìý |
 Yes (n = 6901) | Ref. | Ref. | Ref. | Ref. |
 No (n = 283) | 0.94 (0.76, 1.16) | 0.566 | 0.76 (0.61, 0.93) | 0.009 |
Environmental Factors | Ìý | Ìý | Ìý | Ìý |
Drinking water source (n = 7183) | Ìý | Ìý | Ìý | Ìý |
 Improved (n = 6547) | Ref. | Ref. | Ref. | Ref. |
 Unimproved (n = 636) | 1.14 (0.99, 1.32) | 0.079 | 1.17 (1.01, 1.37) | 0.039 |
Type of cooking fuel (n = 7182) | Ìý | Ìý | Ìý | Ìý |
 Clean fuel (n = 1687) | Ref. | Ref. | Ref. | Ref. |
 Solid fuel (n = 5495) | 0.98 (0.89, 1.09) | 0.715 | 0.85 (0.75, 0.97) | 0.018 |
Type of sanitation facility (n = 7184) | Ìý | Ìý | Ìý | Ìý |
 Improved (n = 5197) | Ref. | Ref. | Ref. | Ref. |
 Unimproved (n = 431) | 1.19 (1.01, 1.42) | 0.043 | 1.18 (0.99, 1.41) | 0.068 |
 Open defecation (n = 1556) | 1.22 (1.10, 1.35) | &±ô³Ù; 0.001 | 1.19 (1.05, 1.36) | 0.007 |
Health Services Factors | Ìý | Ìý | Ìý | Ìý |
Time to health facility from village (n = 7139) | Ìý | Ìý | Ìý | Ìý |
 10 mins or lesser (n = 555) | Ref. | Ref. | Ref. | Ref. |
 11–30 mins (n = 2393) | 1.10 (0.92, 1.33) | 0.298 | 1.10 (0.91, 1.32) | 0.329 |
 31 mins or more (n = 4191) | 1.01 (0.85, 1.21) | 0.908 | 1.00 (0.83, 1.20) | 0.994 |
Lady health worker in village (n = 7158) | Ìý | Ìý | Ìý | Ìý |
 No (n = 3135) | Ref. | Ref. | Ref. | Ref. |
 Yes (n = 4023) | 1.04 (0.95, 1.14) | 0.412 | 1.05 (0.94, 1.16) | 0.391 |
lnalpha | Ìý | Ìý | -0.13 (-0.27, 0.01) | Ìý |
alpha | Ìý | Ìý | 0.88 (0.76, 1.01) | Ìý |
Random Effect (Random Intercept) | Ìý | Ìý | Ìý | Ìý |
Group variable: Clusters | Ìý | Ìý | 0.10 (0.06, 0.15) | Ìý |