Improvements in access to malaria treatment in Tanzania following community, retail sector and health facility interventions -- a user perspective

Table 1 Sample size and number of fever cases followed up in each survey round

	DSS areas		Ifakara Town
	Households sampled ¹	People interviewed	Households sampled (ten-cells × households per ten-cell ) ²	People interviewed
2004	318	110	223 (40 × 6)	44
2006	561	103	410 (50 × 9)	50
2008	750	86	739 (75 × 10)	41

¹ Village-stratified sampling proportional to number of households per village
² Two-stage sampling of households within ten-cells. The final number of households is lower than the product of the parts as some ten-cells have less than the chosen number of households

ISSN: 1475-2875