Private health care market shaping and changes in inequities in childhood diarrhoea treatment coverage: evidence from the analysis of baseline and endline surveys of an ORS and zinc scale-up program in Nigeria

Table 4 absolute and relative disparities between the richest and the poorest socioeconomic groups

	`	Treatment Coverage					Difference % points	Ratio
		Poorest %	Second %	Middle %	Fourth %	Richest %	Difference % points	Ratio
ORS	Baseline	28.38	36.63	42.86	46.8	49.82	21.44	1.76
ORS	Endline	49.87	51.39	46.89	53.5	67.03	17.16	1.34
zinc	Baseline	2.81	3.4	3.6	6.7	9.89	7.08	3.52
zinc	Endline	35.47	30.6	24.57	33.32	46.01	10.54	1.30

ISSN: 1475-9276