Mean | Standard deviation | Number | F-statistic | p value | |
---|---|---|---|---|---|
Maternal grouping | |||||
Pregnant women | 3.80 | 0.47 | 292 | 2.48a | 0.116 |
Mothers of under-five | 3.87 | 0.50 | 171 | ||
Age group | |||||
< 24 | 4.12 | 1.27 | 207 | 1.506 | 0.222 |
25–34 | 3.98 | 1.41 | 954 | ||
35+ | 4.13 | 1.16 | 212 | ||
Socio-economic status | |||||
Lower class | 3.73 | 1.66 | 202 | 4.431 | 0.004 |
Lower middle class | 4.10 | 1.28 | 219 | ||
Lowe upper class | 4.10 | 1.26 | 833 | ||
Upper class | 3.95 | 1.38 | 115 | ||
Marital status | |||||
Never married | 4.31 | 1.52 | 42 | 30.725 | 0.000 |
Married | 4.08 | 1.26 | 1261 | ||
Separated/widowed | 2.83 | 2.13 | 70 | ||
Education | |||||
No formal education | 3.38 | 1.84 | 97 | 16.808 | 0.000 |
Primary | 3.38 | 1.79 | 81 | ||
Secondary | 4.07 | 1.28 | 709 | ||
Tertiary | 4.20 | 1.18 | 486 | ||
Gravidity status | |||||
Prime-gravida | 3.45 | 1.74 | 275 | 64.18a | 0.000 |
Multigravida | 4.17 | 1.20 | 1098 | ||
HIV status | |||||
Positive | 4.35 | 0.88 | 20 | 17.691 | 0.000 |
Negative | 4.14 | 1.21 | 1045 | ||
Not known | 3.63 | 1.71 | 308 | ||
Blood group | |||||
A | 4.04 | 1.37 | 474 | 7.294 | 0.000 |
B | 3.70 | 1.56 | 264 | ||
AB | 4.06 | 1.26 | 117 | ||
O | 4.17 | 1.21 | 513 | ||
Genotype | |||||
AA | 4.10 | 1.26 | 940 | 2.9 | 0.034 |
AS | 3.86 | 1.60 | 312 | ||
AC | 3.89 | 1.35 | 90 | ||
SS | 3.86 | 1.24 | 28 |