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. 2024 Nov 20;15:1463463. doi: 10.3389/fimmu.2024.1463463

Table 1.

Characteristics of 98 mothers from the Southern California Mother’s Milk study at 1-month postpartum.

Maternal Characteristics Mean ± SD or N, %
Maternal age at birth (years) 27.9 ± 5.7
Socioeconomic status a 26.0 ± 12
Infant sex (female, male, % female) 55, 43, 56%
Delivery (vaginal, caesarean, % vaginal) 75, 23, 76.5%
Days post-partum 32.5 ± 3.1
Number of breastfeedings per day 6.3 ± 2.4
Maternal BMI (kg/m2) 29.9 ± 4.8
Health Eating Index 67.9 ± 11.4

Baseline (1-month) characteristics of 98 Latina mothers from the Southern California Mother’s Milk Study. Data are reported as mean and standard deviation (SD) unless otherwise noted.

a

SES was estimated using a modified version of the Hollingshead index. Range (3,63).