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 2 ORS and zinc treatment coverage by subgroup

	Received ORS			Received Zinc
	Baseline n = 1349%, 95 confidence interval	Endline n = 2023%, 95 confidence interval	Endline - Baseline Difference 95% confidence interval, P-value*	Baseline n = 1333%, 95 confidence interval	Endline n = 2000%, 95 confidence interval	Endline - Baseline Difference 95% confidence interval, P-value*
Residence of households
Urban	44 (36–51)	50 (49–54)	6 (− 3.2–15), 0.210	6 (3–9)	29 (25–33)	23 (18–28), < 0.001
Rural	39 (35–42)	57 (53–60)	18 (13–23), < 0.001	5 (4–7)	38 (35–41)	33 (29–36), < 0.001
Wealth quintiles
Poorest	28 (22–35)	50 (44–56)	21 (12–31), < 0.001	3 (1–5)	35 (30–40)	33 (27–38), < 0.001
Second	37 (28–46)	51 (46–57)	15 (4–25), 0.006	3 (1–6)	31 (25–36)	27 (21–33), < 0.001
Middle	43 (34–52)	47 (41–53)	4 (−7–15), 0.462	4 (1–6)	25 (20–29)	21 (16–26), < 0.001
Fourth	47 (37–56)	54 (47–60)	7 (−5–18), 0.242	7 (3–10)	33 (29–38)	27 (21–32,), < 0.001
Richest	50 (52–58)	67 (61–73)	17 (7.3–27), 0.001	10 (5–15)	40 (40–52)	36 (28–44), < 0.001

ISSN: 1475-9276