Effects of a four-year health systems intervention on the use of maternal and infant health services: results from a programme evaluation in two districts of rural Chad

Table 9 Association between health service use, vaccination coverage, and different socio-demographic and geographical variables

	ANC1	Home delivery	PNC^d with infant	Infant vaccinated
	OR^a (95% CI)	OR^a (95% CI)	OR^a (95% CI)	OR^a (95% CI)
Lower SES^b	0.99 (0.78–1.26)	1.30 (1–1.70)	0.69 (0.55–0.88)**	1.11 (0.78–1.43)
Higher SES	0.79 (0.58–1.07)	0.72 (0.53–0.98)*	1.03 (0.76–1.39)	0.88 (0.64–1.20)
DS^c Danamadji	10.56 (8.12–13.71)**	0.18 (0.14–0.25)**	4.43 (3.49–5.63)**	5.56 (4.25–7.26)**
Settled population	4.22 (3.22–5.53)**	0.29 (0.22–0.41)**	4.38 (3.49–5.63)**	12.53 (8.80–17.89)**
Secondary school completed	3.80 (1.82–7.92)**	0.47 (0.34–0.67)**	4.45 (3.40–5.64)**	1.74 (1.20–2.52)**
Survey year 2018	1.02 (0.79–1.34)	0.58 (0.42–0.80)**	1.71 (1.33–2.20)**	1.63 (1.22–2.19)**
Affected by a PADS intervention	1.76 (1.26–2.45)**	0.66 (0.47–0.93)*	6.74 (4.56–9.96)**	0.85 (0.61–1.20)

*P < 0.05; **P < 0.01; ***P < 0.001
^aOdds ratios (ORs) refer to the period effects. Multivariate linear regression models were adjusted for the categorical socio-economic status (SES) variable
^bSES Socio-economic status
^cDistrict Sanitaire
^dPNC Postnatal care

ISSN: 1471-2458