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Table 2 Vitamin D status and characteristics of the population

From: Epidemiology and risk factors of hypovitaminosis D in a cohort of internationally adopted children: a retrospective study

 

Vitamin D Status

 

Severe VDD (<  10 ng/mL)

Moderate VDD (10–20 ng/mL)

Mild VDD (20–30 ng/mL)

Normal VD (>  30 ng/mL)

p values

Sex (n = 859)

Male

49 (10.1%)

211 (43.7%)

149 (30.9%)

74 (15.3%)

0.043

Female

58 (15.4%)

137 (36.4%)

127 (33.8%)

54 (14.4%)

BMI category (n = 699)

Underweight

2 (5.4%)

17 (45.9%)

14 (37.8%)

4 (10.8%)

0.521

Normal weight

78 (14.5%)

235 (43.8%)

160 (29.9%)

63 (11.8%)

Overweight

11 (16.4%)

21 (31.3%)

26 (38.8%)

9 (13.4%)

Obese

7 (11.9%)

29 (49.1%)

18 (30.5%)

5 (8.5%)

Skin color (n = 859)

Very fair/fair

36 (12.4%)

115 (39.7%)

98 (33.8%)

41 (14.1%)

< 0.001

Intermediate

26 (7.6%)

128 (37.7%)

121 (35.6%)

65 (19.1%)

Olive/Brown

45 (19.6%)

105 (45.9%)

57 (24.9%)

22 (9.6%)

  1. χ2-test was used to determine statistically significant relationships among categorical variables
  2. Bonferroni-adjusted P value was uses to determine if there were statistically significant differences among groups
  3. VDD Vitamin D Deficiency; VD Vitamin D; BMI Body Mass Index