Performance of Jazia Prime Vendor System in ensuring availability of health commodities in Singida Region, Tanzania: a pre- and post-evaluation study

Table 2 Comparison of availability of health commodities before and after Jazia PVS adoption

	Mean availability (%)	N	SD (%)	SEM (%)
Before Jazia PVS (2017)	54.39	138	5.363	0.457
After Jazia PVS (2019)	59.17	138	6.117	0.521

PVS prime vendor system, SD standard deviation, SEM standard error of the mean

ISSN: 2052-3211