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Table 2 Linear mixed-effects model for the relative fecal abundance of Gammaproteobacteria

From: Dichotomous development of the gut microbiome in preterm infants

Parameter Estimate Std. error p value 95% CI Bootstrapping 95% CI
Lower Upper Lower Upper
Intercept 24.06 22.35 0.284 − 20.19 68.32 − 21.98 345.46
Absence of SGA status 1.90 13.28 0.887 − 24.40 28.19 − 72.52 23.13
Cesarean birth − 23.63 7.65 0.002 − 38.77 − 8.49 − 40.33 − 4.88
Absence of Latino ethnicity 6.86 7.67 0.373 − 8.32 22.04 − 7.73 32.45
Absence of antenatal steroids − 23.57 11.47 0.042 − 46.28 − 0.87 − 46.27 14.82
Absence of antenatal magnesium sulfate therapy 15.38 7.81 0.051 − 0.09 30.85 − 12.83 33.13
Absence of chorioamnionitis 8.41 6.70 0.212 − 4.85 21.67 − 7.79 25.40
Time 2.71 1.70 0.115 − 0.67 6.08 − 7.67 6.17
  1. * Significant p-values (<0.05) are shown in italics