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Table 4 Unadjusted and adjusted analysis to assess adverse fetal and neonatal outcomes (Quantitative) associated with GWG

From: The impact of gestational weight gain on fetal and neonatal outcomes: the Araraquara Cohort Study

Outcomes

Gestacional weight gain (IOM-2019)

Below

Above

Below

Above

β (IC95%)

β (IC95%)

β adj (IC95%)

β adj (IC95%)

Abdominal subcutaneous tissue thickness (TSA)

-0.02 (-0.10-0.06)

0.01 (-0.06-0.09)

-0.00 (-0.06-0.06)

0.05 (-0.00-0.11)

Arm subcutaneous tissue area (TSB)

-0.14 (-0.35-0.07)

0.06 (-0.15–0.27)

-7.99 (-8.97–7.02)

-0.08 (-0.17-0.01)

Thigh subcutaneous tissue área (TSC)

-0.55 (-1.04 - -0.06)

-0.16 (-0.62–0.31)

-0.25 (-0.45–0.05)

-0.01 (-0.20-0.19)

% Fat mass (%FM)

-0.28 (-0.76-0.20)

2.52 (2.09–2.95)

-0.85 (-1.12–0.58)

1.21 (0.94–1.48)

% Fat-free mass (%FFM)

1.51 (0.09–2.94)

0.87 (-0.41-2.15)

1.05 (-0.39-2.49)

0.52 (-0.86-1.91)

Birth length

-0.79 (-1.07–0.51)

-0.22 (-0.56-0.12)

-0.76 (-1.03–0.49)

-0.26 (-0.60-0.08)

Fetal weight

-62.9 (-136.4–10.6)

-39.8 (-112.1–32.5)

-17.73 (-38.07-2.61

7.50 (-13.03-28.04)

Birth weight

-175.2 (-214.2–136.3)

98.5 (61.5-135.4)

-189.30 (-227.9–150.7)

90.14 (53.3–127)

  1. The association between each fetal or neonatal outcome and GWG. Analyses adjusted for: Maternal age; marital status; race/color; mothers’ education in years of study; BMI; gestational age in weeks; parity; number of rooms per person; lactose consumption; smoking; diabetes; serum levels of hemoglobin; glycated hemoglobin; cholesterol; triglycerides; HDL; LDL. β, beta coefficient of the generalized estimating equation. CI, confidence interval