Variables	Knowledge score				P-value
	Min.	Max.	Mean ± SD	Median
Age					0.002
Sex:					0.159
Male	6	20	14.32 ± 3.51	15
Female	5	20	13.48 ± 3.72	14
Education level					<0.001
Primary	8	16	10.62 ± 2.97	10
Secondary	5	20	13.41 ± 3.54	13
Post-secondary	7	20	15.03 ± 3.51	16
Profession					0.276
Pharmacist	10	19	16.00 ± 3.40	17.5
Nurse	16	17	16.33 ± 0.58	16
CHW	10	17	14.16 ± 2.40	15.5
PPMV	5	20	13.50 ± 3.79	13
Auxillary nurse	8	18	14.59 ± 2.92	14.5
Others	9	20	14.86 ± 4.22	15
Received any formal medical education:					0.047
No	5	20	13.62 ± 3.71	14
Yes	10	20	15.29 ± 2.71	16
Any training attendance:					0.329
No	6	19	13.57 ± 3.86	13.5
Yes	5	20	14.01 ± 3.51	14
Any supervision:					0.105
No	6	20	13.41 ± 3.81	13
Yes	5	20	14.17 ± 3.47	15
Guidelines awareness:					0.016
No	8	17	11.71 ± 2.58	11.5
Yes	5	20	13.98 ± 3.66	14.5
Possession of guidelines:					0.045
No	5	20	13.16 ± 3.61	13
Yes	7	20	14.22 ± 3.61	15
Currently stock ORS:					0.707
No	7	19	13.40 ± 4.15	13
Yes	5	20	13.86 ± 3.60	14
Currently stock zinc:					0.034
No	8	19	12.88 ± 3.03	13
Yes	5	20	14.07 ± 3.75	15