Table 2.
Univariate proportional odds regression analysis of associations between potential confounders and score on the discordant protective and discordant celebratory scales
| Proportional odds ratio (95% CI)
|
|||||
|---|---|---|---|---|---|
| Potential confounders | n (%) | Mean (s.d.) | Median (IQR) | Discordant protective scale (0–3) | Discordant celebratory scale (0–2) |
| Maternal age, years
|
26.9 (6.3)
|
0.98 (0.95–1.00)
|
1.03 (1.01–1.06)
|
||
| Parity | |||||
| Primiparous | 138 (14.5) | Referencea | Referencea | ||
| 2–4 births | 423 (44.4) | 1.03 (0.66–1.61) | 1.91 (1.28–2.84) | ||
| 5 or more
|
392 (41.1)
|
0.83 (0.52–1.32)
|
2.44 (1.64–3.64)
|
||
| No maternal education
|
762 (80.0)
|
0.94 (0.65–1.37)
|
1.67 (1.22–2.29)
|
||
| No paternal education
|
349 (36.9)
|
0.87 (0.63–1.20)
|
1.40 (1.09–1.81)
|
||
| Living standard scale (0–6)
|
1.85 (1.4)
|
1.04 (0.93–1.16)
|
0.81 (0.74–0.89)
|
||
| Lower relative wealth
|
539 (56.7)
|
1.02 (0.75–1.39)
|
1.28 (1.00–1.65)
|
||
| Indebted
|
79 (8.3)
|
1.37 (0.83– 2.27)
|
1.16 (0.74–1.81)
|
||
| Hungry in last month
|
152 (16.0)
|
0.75 (0.48–1.17)
|
1.62 (1.17–2.25)
|
||
| No emergency resources
|
528 (55.5)
|
1.01 (0.75–1.38)
|
1.57 (1.22–2.01)
|
||
| Rural
|
818 (85.8)
|
0.87 (0.56–1.33)
|
1.41 (0.98–2.03)
|
||
| Autonomy level | |||||
| Lowest | 613 (64.8) | Referenceb | Referenceb | ||
| Middle | 188 (19.9) | 1.03 (0.70–1.53) | 0.81 (0.59–1.11) | ||
| Highest
|
145 (15.3)
|
1.23 (0.81–1.87)
|
1.07 (0.76–1.52)
|
||
| Polygamous marriage
|
173 (18.3)
|
0.99 (0.66–1.47)
|
1.28 (0.93–1.76)
|
||
| Antenatal violence
|
22 (2.3)
|
0.33 (0.08–1.44)
|
1.34 (0.59–3.01)
|
||
| Marriage without consent
|
176 (18.6)
|
1.17 (0.80–1.70)
|
1.48 (1.09–2.02)
|
||
| Self-Reporting Questionnaire (SRQ–20) score
|
2 (4)
|
0.97 (0.92–1.02)
|
1.07 (1.03–1.11)
|
||
| Sees family ≤monthly
|
282 (29.6)
|
1.07 (0.77–1.49)
|
1.73 (1.33–2.26)
|
||
| Sees friends ≤monthly
|
230 (24.1)
|
1.04 (0.73–1.48)
|
0.92 (0.69–1.23)
|
||
| Not enough help from family
|
189 (19.8)
|
0.59 (0.39–0.90)
|
1.48 (1.09–2.01)
|
||
| Not enough help at home
|
578 (60.7)
|
1.01 (0.74–1.38)
|
1.03 (0.80–1.33)
|
||
| Scale (0–4)
|
271 (28.7)
|
0.96 (0.79–1.16)
|
1.28 (1.10–1.49)
|
||
| Body mass index in pregnancy, kg/m2 |
21.7 (2.3)
|
0.99 (0.92–1.05)
|
0.96 (0.91–1.02)
|
||
| Obstetric complications | |||||
| 0 | 330 (35.9) | Referencec | Referencec | ||
| 1 | 319 (34.7) | 1.15 (0.80–1.65) | 1.08 (0.81–1.46) | ||
| ≥2
|
270 (29.4)
|
1.00 (0.68–1.46)
|
0.98 (0.72–1.34)
|
||
| Diarrhoeal episodes
|
55 (5.8)
|
1.31 (0.71–2.40)
|
1.35 (0.79–2.29)
|
||
| Malarial episodes
|
125 (13.2)
|
1.21 (0.79–1.86)
|
1.60 (1.11–2.29)
|
||
| Girl | 468 (49.1) | 0.85 (0.63–1.16) | 0.85 (0.66–1.09) | ||
IQR, interquartile range.
a. Parity: test for trend (a) discordant protective χ21 = 1.21, P = 0.2712; (b) discordant celebratory χ21 = 17.79, P<0.0001.
b. Autonomy: test for trend (a) discordant protective χ21 = 0.80, P = 0.3702; (b) discordant celebratory χ21 = 0.01, P = 0.9258.
c. Obstetric complications: test for trend (a) discordant protective χ21 = 0.00, P = 0.9697; (b) discordant celebratory χ21 = 0.01, P = 0.9286.