Variable

Not deficient

25(OH)D Deficient

OR (95% CI)

p-value

AOR (95% CI)

p-value

Age

≥6 month

132 (83)

27 (17)

1

1

<6 month

105 (72.4)

40 (27.6)

1.86 (1.07, 3.23)

0.026

1.56 (1.19, 4.0)

0.026

Sex

Male

119 (76.8)

36 (23.2)

1

Female

118 (79.2)

31 (20.8)

0.87 (0.50, 1.50)

0.611

Gestational age

Term

217 (78.1)

61 (21.9)

1

1

Preterm

20 (76.9)

6 (23.1)

1.07 (0.41, 2.77)

0.894

0.93 (0.3, 2.9)

HIV status

Negative

209 (78)

59 (22)

1

1

Positive

8 (72.7)

3 (27.3)

1.33 (0.34, 5.17)

0.682

1.11 (0.38, 3.29)

0.845

Exposed, uninfected

20 (80)

5 (20)

0.89 (0.32, 2.46)

0.816

1.13 (0.27, 4.69)

0.866

Type of feeding

Breastfeeding only

104 (73.2)

38 (26.8)

1

Mixed or Complimentary feeding

133 (82.1)

29 (17.9)

0.60 (0.35, 1.03)

0.064

Sunlight Exposure

No

48 (68.6)

22 (31.4)

1

1

Yes

189 (80.8)

45 (19.2)

0.52 (0.29, 0.95)

0.032

0.6 (0.31, 1.16)

0.129

Religion

Christian

205 (77.4)

60 (22.6)

1

Muslim

32 (82.1)

7 (17.9)

0.75 (0.31, 1.78)

0.51

Maternal vitamin D Supplement

No

225 (77.9)

64 (22.1)

1

Yes

12 (80)

3 (20)

0.88 (0.24, 3.21)

0.845

Mother HIV status

Negative

204 (78.2)

57 (21.8)

1

Positive

33 (76.7)

10 (23.3)

1.08 (0.5, 2.33)

0.836

Clinical signs of Rickets

No

233 (79.5)

60 (20.5)

1

1

Yes

4 (36.4)

7 (63.6)

6.8 (1.93, 23.98)

0.003

15.63 (2.9, 84.33)

0.001

Corrected Hypocalcemia

No

233 (79.5)

60 (20.5)

1

1

Yes

4 (36.4)

7 (63.6)

2.25 (1.01, 5.01)

0.002

2.34 (1.99, 5.54)

0.002

Alkaline Phosphatase (ALP)

Normal

212 (76.0)

67 (24.0)

1

Low ALP

4 (80)

1 (20)

0.84 (0.09, 7.66)

0.878

High ALP

3 (12.5)

21 (87.5)

0.48 (0.14, 1.66)

0.248