Effect of Health Education on Healthy Nutrition and Physical Activity among Female Teachers Aged 40–60 Years in Asmara, Eritrea: A Quasiexperimental Study

Table 3

Paired t-test at preintervention and postintervention.

Variable	M (SD)	MD (95% CI)	value
Preintervention	27/44 (4.20)	4.06 (2.95, 5.17)	<0.0001
Three-month follow-up	31/44 (5.36)