Table 3.

Research approach of reviewed articles.

Research Approach	Total Dataset		Healthcare		Public
	n.	%	n.	%	n.	%
Qualitative	96	47.3	72	44.7	24	57.1
Quantitative	54	26.6	47	29.2	7	16.7
Mixed Methods	53	26.1	42	26.1	11	26.2
Total	203	100	161	100	42	100