Variables	Zinc supplements Recommendation
	Crude (95% CI)	P-value	Adjusted (95% CI)	P-value
Age	1.04 (0.98–1.10)	0.182
Education level
Primary	1	-		-
Secondary	0.48 (0.09–2.48)	0.381
Post-secondary	0.87 (0.16–4.72)	0.872
Received any formal medical education
No	1	-		-
Yes	1.80 (0.68–4.76)	0.236
Guidelines awareness
No	1	-	1	-
Yes	12.6 (2.73-58.08)	0.001	5.60 (1.07–29.26)	0.041
Guidelines possession
No	1	-	1	-
Yes	2.50 (1.38–4.55)	0.003	2.39 (1.20–4.77)	0.013
Currently stock zinc
No	1	-	1	-
Yes	3.96 (1.94–8.06)	<0.001	3.39 (1.53–7.49)	0.003
Recommendation of ORS
No	1	-	1	-
Yes	6.20 (2.46–15.62)	<0.001	3.63 (1.26–10.48)	0.017
Knowledge score:
No	1	-	1	-
Yes	1.17 (1.08–1.27)	<0.001
Knowledge category:
Not satisfactory	1	-	1	-
Satisfactory	3.68 (1.97–6.87)	<0.001	2.22 (1.10–4.48)	0.025