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Table 1 Univariate statistics for variables of interest

From: Prospective relations of maternal reward-related eating, pregnancy ultra-processed food intake and weight indicators, and feeding mode with infant appetitive traits

  n M(SD) or n(%)
Sociodemographic Characteristics
 Maternal Age, years 458 30.46 (4.74)
 Maternal Race 392  
 Minority Race, including Black, Asian, Hispanic or Latino   128 (32.7%)
 Non-Hispanic White   264 (67.3%)
 Household Income-Poverty Ratio 364 3.84 (1.97)
Maternal Reward-Related Eating
 mYFAS 344 0.50 (0.95)
 PFS 377 2.20 (0.67)
 MCP breakpoint 350 3.67 (4.58)
 RVFQ breakpoint 347 7.75 (32.67)
 RVFQ intensity 348 3.95 (4.29)
 RVFQ Omax 348 4.89 (16.31)
 RVFQ Pmax 348 3.80 (16.08)
 RVFQ elasticity 347 0.07 (0.22)
Maternal Pregnancy UPF Intake and Weight Indicators
 %Energy Intake from UPF 365 52.58 (15.12)
 Early Pregnancy BMI, kg/m2 458 27.19 (6.94)
 GWG 367  
 Inadequate or adequate   194 (52.9%)
 Excessive   173 (47.1%)
Feeding Mode
 Exclusive Breastfeeding Duration, months 302 1.99 (2.63)
Infant Appetitive Traits
 Slowness in Eating 229 2.40 (0.62)
 Satiety Responsiveness 229 2.24 (0.59)
 Food Responsiveness 229 2.23 (0.65)
 Enjoyment of Food 229 4.49 (0.47)
  1. Untransformed data are presented. mYFAS Modified Yale Food Addiction Scale, PFS Power of Food Scale, MCP Multiple Choice Procedure, RVFQ Reinforcing Value of Food Questionnaire, UPF Ultra-Processed Food, BMI Body Mass Index, GWG Gestational Weight Gain