| End-stage kidney disease (N = 1268) | ||
---|---|---|---|
n | Minimally adjusted | Fully adjusted | |
HR (95% CI) | HR (95% CI) | ||
Exposure 1 | |||
 Term delivery (≥ 37 weeks) | 1051 | 1.0 | 1.0 |
 Preterm delivery (< 37 weeks) | 217 | 2.56 (2.21–2.97) | 2.22 (1.90–2.58) |
Exposure 2 | |||
 Term delivery (≥ 37 weeks) | 1051 | 1.0 | 1.0 |
 Moderate preterm delivery (32–36 + 6 weeks) | 174 | 2.36 (2.01–2.78) | 2.08 (1.76–2.45) |
 Very preterm delivery (28–31 + 6 weeks) | 30 | 3.81 (2.67–5.45) | 2.90 (2.02–4.16) |
 Extremely preterm delivery (< 28 weeks) | 13 | 4.15 (2.35–7.33) | 3.61 (2.03–6.39) |
Exposure 3 | |||
 Full term delivery (39–41 + 6 weeks) | 584 | 1.0 | 1.0 |
 Post-term delivery (≥ 42 weeks) | 146 | 0.97 (0.81–1.16) | 1.13 (0.94–1.36) |
 Early term delivery (37–38 + 6 weeks) | 321 | 1.44 (1.26–1.66) | 1.50 (1.31–1.73) |
 Moderate preterm delivery (32–36 + 6 weeks) | 174 | 2.61 (2.20–3.10) | 2.40 (2.02–2.86) |
 Very preterm delivery (28–31 + 6 weeks) | 30 | 4.22 (2.94–6.05) | 3.37 (2.34–4.87) |
 Extremely preterm delivery (< 28 weeks) | 13 | 4.60 (2.60–8.16) | 4.21 (2.37–7.49) |
Exposure 4 | |||
 Term delivery (≥ 37 weeks) | 1051 | 1.0 | 1.0 |
 Spontaneous preterm delivery (< 37 weeks) | 142 | 2.01 (1.68–2.39) | 1.99 (1.67–2.38) |
 Iatrogenic preterm delivery—preeclampsia (< 37 weeks) | 33 | 7.70 (5.41–10.97) | 6.70 (4.70–9.56) |
 Iatrogenic preterm delivery—SGA (< 37 weeks) | 25 | 3.84 (2.58–5.71) | 3.72 (2.49–5.53) |
 Iatrogenic preterm delivery—preeclampsia and SGA (< 37 weeks) | 17 | 6.72 (4.15–10.86) | 6.25 (3.86–10.11) |
Exposure 5 | |||
 Two term deliveries (≥ 37 weeks) | 350 | 1.0 | 1.0 |
 One preterm (< 37 weeks) and one term delivery (≥ 37 weeks) | 75 | 2.71 (2.11–3.48) | 2.12 (1.64–2.74) |
 Two preterm deliveries (< 37 weeks) | 8 | 2.61 (1.29–5.26) | 2.02 (1.00–4.08) |