Table 2: Factors associated with a change in height-for-age z-score (HAZ) over the 6-month period.
| Parameters |
Estimate |
95% Confidence Interval |
p-value |
| Intercept |
1.34 |
1.04, 1.63 |
<0.0001 |
| Study time (month) |
0.06 |
0.05, 0.07 |
<0.0001 |
| Baseline age (month) |
-0.06 |
-0.07, -0.05 |
<0.0001 |
| Baseline HAZ |
0.94 |
0.85, 1.04 |
<0.0001 |
| Gender |
|
|
|
| Female |
Reference |
|
|
| Male |
-0.02 |
-0.03, 0.07 |
0.5248 |
| Parental education |
|
|
|
| Secondary |
Reference |
|
|
| High school |
-0.01 |
-0.05, 0.07 |
0.7623 |
| College/University or Higher |
0.04 |
-0.08, 0.07 |
0.9139 |
p-value was calculated using Proc mixed procedure, controlling for confounding factors.