Maternal-infant relationship quality and risk of obesity at age 5.5 years in a national US cohort

BMC Pediatrics

Table 3 Logistic regression models of association between maternal NCATS score and obesity at age 5.5 years

Model	N	Estimate	SE	P-value^a	OR (95% CI) for obesity associated with a 5 unit decrease in maternal NCATS score^b
Unadjusted	5650	0.038	0.012	.0012	1.21 (1.08 - 1.36)^c
Adjusted for child covariates^d	5500	0.039	0.013	.0017	1.22 (1.08 - 1.38)
Adjusted for child and maternal covariates^e	5450	0.033	0.013	.01	1.18 (1.04 - 1.33)
Adjusted for all covariates^f	5450	0.016	0.014	.23	1.09 (0.95 - 1.24)

^aP from logistic regression modeling maternal NCATS as a continuous variable.
^bDifference in maternal NCATS score of 5 units is approximately 1 SD.
^cResults of unadjusted model were unchanged with exclusion of the 200 children who were missing information on ≥1 covariate.
^dCovariates = age, gender, birth weight, duration of breast feeding, age when solid food introduced.
^eCovariates = age, gender, birth weight, duration of breast feeding, age when solid food introduced, maternal BMI, maternal smoking.
^fCovariates = age, gender, birth weight, duration of breast feeding, age when solid food introduced, maternal BMI, maternal smoking, race/ethnicity, maternal education, income-to-poverty ratio.

ISSN: 1471-2431