Table 1.

Test for Reliability

Country	Cronbach α	Standardized Cronbach α	Guttman’s λ6	Composite reliability	Number of variables used
Burkina Faso (2010)	0.72	0.72	0.73	0.74	8
Cameroon (2011)	0.78	0.82	0.81	0.82	7
Democratic Republic of Congo (2013–2014)	0.75	0.75	0.77	0.79	8
Ethiopia (2016)	0.78	0.78	0.79	0.80	8
Ghana (2014)	0.58	0.55	0.57	0.60	8
Kenya (2014)	0.78	0.80	0.80	0.81	7
Malawi (2015–2016)	0.64	0.64	0.66	0.67	8
Mali (2012–2013)	0.75	0.73	0.74	0.76	8
Namibia (2013)	0.82	0.82	0.84	0.84	8
Nigeria (2018)	0.71	0.68	0.70	0.71	8
Senegal (2017)	0.75	0.74	0.75	0.77	8
South Africa (2016)	0.66	0.66	0.67	0.68	8
Tanzania (2015–2016)	0.73	0.70	0.73	0.75	8
Uganda (2016)	0.71	0.67	0.70	0.72	8
Zambia (2013–2014)	0.80	0.80	0.82	0.83	8