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. 2018 Sep 5;10(9):1234. doi: 10.3390/nu10091234

Table 5.

Daily intake (g/day) of olive oil (OO) and risk of SGA for entire sample and stratified on degree of SGA.

OO Daily Intake (g/day) Cases n (%) Controls n (%) cOR (95% CI) aOR (95% CI)
All SGA
<5 71 (13.7) 42 (8.1) 1 (reference) 1 (reference)
5–9.9 60 (11.6) 70 (13.5) 0.48 (0.28–0.82) * 0.52 (0.29–0.93) *
10–19.9 150 (29.0) 159 (30.7) 0.53 (0.34–0.85) * 0.55 (0.33–0.89) *
20–29.9 149 (28.8) 170 (32.8) 0.49 (0.31–0.78) * 0.49 (0.30–0.81) *
≥30 88 (17.0) 77 (14.9) 0.64 (0.39–1.06) 0.61 (0.51–1.05)
p for trend 0.735 0.961
<5 vs. ≥5 0.53 (0.35–0.81) * 0.53 (0.34–0.85) *
Moderate SGA Percentiles 6–10
<5 45 (13.9) 26 (8.1) 1 (reference) 1 (reference)
5–9.9 42 (13.0) 47 (14.5) 0.48 (0.25–0.94) * 0.55 (0.26–1.16)
10–19.9 103 (31.9) 95 (29.4) 0.60 (0.34–1.07) 0.59 (0.31–1.12)
20–29.9 85 (26.3) 114 (35.0) 0.41 (0.23–0.74) * 0.41 (0.21–0.78) *
≥30 48 (14.9) 42 (13.0) 0.64 (0.34–1.22) 0.62 (0.31–1.25)
p for trend 0.964 0.868
<5 vs. ≥5 0.53 (0.31–0.89) * 0.53 (0.30–0.96) *
Severe SGA, Percentiles ≤5
<5 26 (13.3) 16 (8.2) 1 (reference) 1 (reference)
5–9.9 18 (9.2) 23 (11.8) 0.47 (0.19–1.16) 0.46 (0.17–1.22)
10–19.9 47 (24.1) 64 (32.8) 0.44 (0.20–0.94) * 0.44 (0.19–0.99) *
20–29.9 64 (32.8) 57 (29.2) 0.68 (0.32–1.46) 0.61 (0.26–1.34)
≥30 40 (20.5) 35 (18.0) 0.66 (0.29–1.50) 0.59 (0.24–1.44)
p for trend 0.568 0.853
<5 vs. ≥5 0.55 (0.27–1.10) 0.51 (0.24–1.07)

aOR: Adjusted odds ratio by income, smoking, previous preterm/low birthweight newborn, energy intake, newborn’s gender, and pre-pregnancy BMI; cOR: Crude odds ratio and confidence intervals (95% CI); * Significant association.