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Table 1 Participant demographics by study group (n = 157)

From: Ecological momentary assessment of using food to soothe during infancy in the INSIGHT trial

  Responsive Parenting (n = 81) Control (n = 76)
Maternal demographics
Age (years), mean (SD) 28.6 (4.4) 28.6 (4.9)
Pre-pregnancy BMI (kg/m2), mean (SD) 25.3 (4.7) 24.8 (4.6)
Gestational weight gain (kg), mean (SD) 15.5 (6.6) 16.1 (6.8)
Hispanic/Latino, n (%) 5 (6.3) 5 (6.6)
Race, n (%)
 Black 7 (8.6) 4 (5.3)
 White 68 (84.0) 72 (94.7)
 Native Hawaiian/Pacific Islander 1 (1.2) 0 (0)
 Asian 3 (3.7) 0 (0)
 Other (Multi-Racial) 2 (2.5) 0 (0)
Education, n (%)
 High school or less 7 (8.6) 9 (11.8)
 Some college 21 (25.9) 26 (34.2)
 College graduate 30 (37.0) 27 (35.5)
 Graduate degree + 23 (28.4) 14 (18.4)
Married, n (%) 57 (70.4) 56 (73.7)
Annual household income, n (%)
  < $10,000 2 (2.5) 3 (4.0)
 $10,000-24,999 6 (7.4) 5 (6.6)
 $25,000-49,999 2 (2.5) 13 (17.1)
 $50,000-74,999 29 (35.8) 17 (22.4)
 $75,000-99,999 21 (25.9) 16 (21.1)
 ≥ $100,000 14 (17.3) 17 (22.4)
 Do not know/refused to answer 7 (8.6) 5 (6.6)
Infant demographics
 Male sex, n (%) 41 (50.6) 34 (44.7)
 Gestational age (weeks), mean (SD) 39.7 (1.2) 39.5 (1.2)
 Birth weight (kg), mean (SD) 3.4 (0.4) 3.5 (0.4)
 Birth length (cm), mean (SD) 51.0 (2.3) 51.1 (2.0)