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. Author manuscript; available in PMC: 2023 Mar 1.
Published in final edited form as: Paediatr Perinat Epidemiol. 2021 Nov 28;36(2):243–253. doi: 10.1111/ppe.12830

Table 2.

Distribution of servings per day of diet components and selected nutrients and foods

Median (25th, 75th)
Min-
max
Mean (sd) Total
population
(n=634)
White
women
(n=370)
Black women
(n=264)
L. iners
vagitype
(n=308)
L. crispatus
vagitype
(n=250)
BV-mix
vagitype
(n=76)
Fruit 0 – 22.9 2.52 (2.8) 1.8 (0.8, 3.2) 1.5 (0.7, 2.8) 2.3 (0.9, 4.4) 1.5 (0.7, 3.1) 2.0 (1.0, 3.4) 1.5 (0.7, 2.9)
Veg 0 – 15.9 2.45 (2.3) 1.8 (0.9, 3.2) 1.7 (0.9, 3.0) 1.9 (1.0, 3.8) 1.7 (0.8, 2.9) 1.9 (1.1, 3.7) 1.5 (0.9, 2.7)
Nuts 0 – 6.81 0.59 (0.7) 0.4 (0.2, 0.7) 0.4 (0.2, 0.6) 0.4 (0.2, 0.9) 0.4 (0.2, 0.8) 0.4 (0.2, 0.7) 0.4 (0.2, 0.8)
Whole grains 0 – 22.2 0.72 (1.3) 0.4 (0.1, 1.0) 0.5 (0.1, 1.1) 0.3 (0, 0.8) 0.3 (0, 0.8) 0.5 (0.1, 1.2) 0.4 (0, 1.1)
Low-fat dairy 0 – 21.9 2.05 (2.8) 1.0 (0, 3.0) 1.5 (0.2, 3.9) 0.3 (0, 1.4) 0.4 (0, 2.1) 1.7 (0.3, 4.0) 0.7 (0, 2.8)
Red meat 0 – 4.00 0.69 (0.6) 0.5 (0.3, 0.9) 0.4 (0.2, 0.7) 0.8 (0.4, 1.2) 0.6 (0.3, 1.0) 0.4 (0.3, 0.8) 0.5 (0.3, 1.0)
Sweetened beverages 0 – 33.3 2.48 (4.1) 1.2 (0.2, 3.0) 0.9 (0.1, 2.5) 1.2 (0.3, 3.7) 1.2 (0.3, 3.3) 0.7 (0.1, 2.1) 1.3 (0.3, 4.1)
Selected nutrients/food
Yogurt (grams/day) 0 – 682 33.3 (69.7) 0 (0, 32.4) 8.16 (0, 48.4) 0 (0, 16.1) 0 (0, 30.3) 8.16 (0, 56.8) 0 (0, 32.4)
Dietary vit D (micrograms/day) 2.07 – 801 55.2 (111) 15.4 (10.7, 26.2) 15.2 (10.0, 28.3) 16.4 (11.5, 25.1) 14.7 (10.5, 22.9) 16.6 (11.0, 33.7) 14.8 (11.0, 24.5)
Dietary fiber (grams/day) 2.42 – 111 23.7 (13.7) 20.1 (14.7, 29.6) 19.2 (14.0, 25.8) 22.8 (16.4, 35.3) 19.5 (14.1, 27.1) 20.5 (15.7, 31.2) 20.6 (15.7, 32.3)