Table 2 Univariate and multivariate binary regression analysis of predictors of HP
From: Nomogram for predicting early hypophosphatemia in term infants
Univariate analysis | Multivariate analysis | ||||||
|---|---|---|---|---|---|---|---|
p Value | OR(95%CI) | β | Wald | p Value | OR(95%CI) | ||
Maternal diabetes | 0.001 | 5.91(1.991–17.545) | 1.608 | 7.482 | 0.006 | 4.994(1.577–15.809) | |
Hypertensive disorders of pregnancy | 0.987 | 1.019(0.112–9.236) | |||||
Treat with magnesium sulphate | 0.79 | 1.362(0.14-13.266) | |||||
Intrauterine infection | 0.19 | 1.855(0.737–4.669) | |||||
Placental abruption | 0.046 | 6.304(1.036–38.363) | 0.624 | 0.381 | 0.537 | 1.867(0.257–13.533) | |
Meconium-stained amniotic fluid | 0.335 | 0.363(0.046–2.849) | |||||
Forceps delivery | 0.832 | 1.088(0.5-2.368) | |||||
Male | 0.002 | 2.215(1.333–3.682) | 0.846 | 9.346 | 0.002 | 2.331(1.355–4.011) | |
Cesarean delivery | 0.001 | 2.329(1.411–3.845) | 0.762 | 7.792 | 0.005 | 2.142(1.255–3.657) | |
Neonatal asphyxia | 0.715 | 1.2119(0.433–3.384) | |||||
Twin pregnancy | 0.158 | 0.241(0.033–1.737) | |||||
Small for Gestational Age | <0.001 | 4.167(2.169,8.006) | |||||
Birth weight(g) | 0.001 | 0.999(0.999-1.0) | -0.001 | 12.499 | <0.001 | 0.999(0.999-1) | |
Gestational age(week) | 0.610 | 0.954(0.796–1.144) | |||||
Maternal age(year) | 0.954 | 0.998(0.933–1.068) | |||||
The time of pregnancy | 0.322 | 0.877(0.677–1.136) | |||||
The time of delivery | 0.316 | 0.723(0.383–1.363) | |||||
PROM(h) | 0.143 | 0.981(0.956–1.006) | -0.14 | 1.17 | 0.279 | 0.986(0.96–1.012) | |
25-VitD3(ng/ml) | 0.992 | 1(0.963–1.038) | |||||
Calcium(mmol/L) | 0.221 | 2.1(0.640–6.891) | |||||
Magesium(mmol/L) | 0.081 | 0.119(0.011–1.298) | -2.658 | 4.455 | 0.035 | 0.07(0.006–0.827) | |
ALP(U/L) | 0.486 | 1.002(0.996–1.008) | |||||