Total observations in sample | Proportion with outcome | Undocumented migrants from other regions | Undocumented migrants from Africa and Middle East | Undocumented migrants from Africa & Middle East vs. Other regions (ref.) | ||||||
---|---|---|---|---|---|---|---|---|---|---|
n = 582 | % | n = 314 | % | n = 268 | % | RD per 1000 | (95% CI) | RR ix | (95% CI) | |
Lost to follow up x | 582 | 39.9 | 314 | 40.8 | 268 | 38.8 | -20 | (−99, 60) | 0.96 | (0.79, 1.18) |
Planned induced abortion xi | 582 | 28.4 | 314 | 38.2 | 268 | 16.8 | − 214 | (− 284, − 144) | 0.43** | (0.32, 0.58) |
Confirmed induced abortion xii | 350 | 36.3 | 186 | 51.1 | 164 | 19.5 | − 316 | (− 410, −222) | 0.38** | (0.27, 0.53) |
Any adverse outcome xiii | 205 | 45.9 | 81 | 48.1 | 124 | 44.4 | −38 | (− 178, 102) | 0.95 | (0.70, 1.28) |
Maternal | ||||||||||
Gestational diabetes | 276 | 5.8 | 146 | 2.7 | 130 | 9.2 | 65 | (9, 121) | 3.43* | (1.14, 10.3) |
Pre-eclampsia | 238 | 2.1 | 119 | 4.2 | 119 | 0 | −42* | (−78, −6) | n/a | |
Severe postpartum haemorrhage | 184 | 7.1 | 73 | 11.0 | 111 | 4.5 | −65 | (− 146, 17) | 0.41 | (0.14, 1.20) |
Obstetric anal sphincter injury | 184 | 2.2 | 75 | 2.7 | 109 | 1.8 | −8 | (−52, 36) | 0.69 | (0.10, 4.78) |
Perinatal | ||||||||||
Stillbirth | 199 | 1.0 | 79 | 0 | 120 | 1.7 | 17 | (−6, 39) | n/a | |
Pre-term birth, < 37w | 195 | 10.3 | 77 | 11.7 | 118 | 9.3 | −24 | (−113, 65) | 0.81 | (0.35, 1.86) |
Low birth weight, < 2500 g | 199 | 8.0 | 79 | 8.8 | 120 | 7.5 | −14 | (−92, 65) | 0.86 | (0.34, 2.22) |
Apgar score < 7 after 5 min | 186 | 3.2 | 73 | 1.4 | 113 | 4.4 | 30 | (−16, 77) | 3.68 xiv | (0.45, 30.5) |
Mode of delivery | ||||||||||
Spontaneous vaginal | 202 | 53.0 | 79 | 55.7 | 123 | 51.2 | 45 | (− 185, 96) | 0.90 | (0.69, 1.16) |
Induced vaginal | 202 | 24.3 | 79 | 19.0 | 123 | 27.6 | 87 | (−31, 204) | 1.44 | (0.84, 2.46) |
Vacuum extraction | 186 | 12.9 | 75 | 9.3 | 111 | 15.3 | 60 | (−34, 153) | 1.61 | (0.70, 3.69) |
Planned caesarean section | 202 | 3.5 | 79 | 5.1 | 123 | 2.4 | −26 | (−81, 29) | 0.88xiv | (0.18, 4.38) |
Emergency caesarean section | 202 | 19.3 | 79 | 20.3 | 123 | 18.7 | −15 | (− 128, 97) | 0.92 | (0.52, 1.62) |