Table 4. Effect of community engagement interventions on staff motivation levels (n = 234).

Matching algorithm: Nearest Neighbor (NN)	Outcome indicators	++ATT (T-stat)	SE	Number of Intervention	Number of Control
Greater Accra region	Motivation factor 1	3.09(1.23)**	0.121	107	121
	Motivation factor 2	1.71(-1.27)**	0.136	104	120
	Motivation factor 3	3.59(3.57)**	0.070	104	120
	Motivation factor 4	3.05(3.74)**	0.154	107	120
	Motivation factor 5	3.25(4.89)**	0.115	107	119
	Overall motivation	2.93(3.37)**	0.076	116	104
Western region	Motivation factor 1	2.88(0.39)*	0.148	101	114
	Motivation factor 2	1.92(-0.94)*	0.130	99	116
	Motivation factor 3	3.69(2.89)*	0.095	101	117
	Motivation factor 4	3.35(6.42)*	0.167	99	111
	Motivation factor 5	3.23(3.05)*	0.129	100	115
	Overall motivation	3.01(2.85)*	0.088	96	104

Source: WOTRO-COHEiSION Ghana Project (2014).

* Pseudo R²<1.0.

** Pseudo R² <0.05.

⁺⁺ATT (Average treatment effect on the treated). The ATT values are the propensity score matching output and they depict the impact of the treatment (SCE interventions) on each of the staff motivation markers, high values imply higher treatment effect and vice versa.

Legend: SE (Standard Error); Motivation factor 1 (Physical work environment and resource availability); Motivation factor 2 (Financial/extrinsic incentives); Motivation factor 3 (Intrinsic incentives including cordiality with clients and co-workers); Motivation factor 4 (Career prospects); Motivation factor 5 (Perceived workload and staff availability); Overall motivation (Overall score based on all five motivation factors).