Table 6.

Changes in weight and serum hemoglobin levels in intervention and control group at baseline and after intervention by educational status.

Education		Group	Weight (kg)			Hemoglobin (g/dl)
			N	Mean (SD)	p-value	N	Mean (SD)	p-value
No education	At baseline	Intervention	50	45.46 (6.07)	0.528	31	11.21 (1.11)	0.222
		Control	54	44.65 (6.93)		33	10.85 (1.25)
	After intervention	Intervention	50	52.68 (6.60)	0.020	23	11.44 (1.24)	0.179
		Control	54	49.46 (7.18)		31	10.99 (1.17)
Primary	At baseline	Intervention	83	46.84 (6.60)	0.124	54	11.20 (1.03)	0.691
		Control	65	45.37 (4.44)		31	11.10 (1.15)
	After intervention	Intervention	83	52.78 (6.85)	0.043	49	11.42 (0.97)	0.257
		Control	65	50.74 (4.81)		25	11.15 (0.92)
Secondary	At baseline	Intervention	45	45.13 (5.69)	0.609	25	10.82 (0.81)	0.429
		Control	33	45.70 (3.99)		16	11.05 (1.06)
	After intervention	Intervention	45	50.60 (6.18)	0.760	20	10.96 (0.64)	0.294
		Control	33	50.97 (4.46)		13	11.21 (0.70)
Higher	At baseline	Intervention	36	45.50 (3.78)	0.134	23	11.57 (0.87)	0.160
		Control	47	47.19 (5.81)		35	11.18 (1.09)
	After intervention	Intervention	36	53.17 (3.97)	0.818	20	11.89 (0.90)	0.012
		Control	47	52.89 (6.16)		31	11.16 (1.02)

SD, standard deviation; kg, Kilogram; g/dl, gram/decilitre.