Table 4 Significant differences between... | Emerald Publishing

Table 4

Significant differences between demographic groups

Variable	Group comparison	N (groups)	Test statistic (U/H)	Z-value	df	p-value	Test type
Awareness	Ethnicity	281	H = 12.428	–	5	0.029	Kruskal–Wallis H
	Black vs. mixed ethnicity	170 vs. 57	U = 3632.000	−2.831	–	0.005	Mann–Whitney U
	STEM vs. non-STEM	106 vs. 162	U = 7003.000	−2.555	–	0.011	Mann–Whitney U
Knowledge	Level of study	276	H = 15.150	–	2	<0.001	Kruskal–Wallis H
	Postgraduate vs. undergraduate	64 vs. 160	U = 3943.500	−2.698	–	0.007	Mann–Whitney U
	Postgraduate vs. non-degree	64 vs. 52	U = 1017.000	−3.606	–	<0.001	Mann–Whitney U
	Male vs. female	78 vs. 204	U = 6356.500	−2.621	–	0.009	Mann–Whitney U
Willingness to use	Male vs. female	78 vs. 204	U = 6180.000	−2.906	–	0.004	Mann–Whitney U
Overall concerns	Study location	282	H = 15.092	–	4	0.005	Kruskal-Wallis H
Overall concerns	Jamaica vs. Trinidad and Tobago	92 vs. 145	U = 4802.500	−3.681	–	<0.001	Mann–Whitney U

Variable	Group comparison	N (groups)	Test statistic (U/H)	Z-value	df	p-value	Test type
Awareness	Ethnicity	281	H = 12.428	–	5	0.029	Kruskal–Wallis H
	Black vs. mixed ethnicity	170 vs. 57	U = 3632.000	−2.831	–	0.005	Mann–Whitney U
	STEM vs. non-STEM	106 vs. 162	U = 7003.000	−2.555	–	0.011	Mann–Whitney U
Knowledge	Level of study	276	H = 15.150	–	2	<0.001	Kruskal–Wallis H
	Postgraduate vs. undergraduate	64 vs. 160	U = 3943.500	−2.698	–	0.007	Mann–Whitney U
	Postgraduate vs. non-degree	64 vs. 52	U = 1017.000	−3.606	–	<0.001	Mann–Whitney U
	Male vs. female	78 vs. 204	U = 6356.500	−2.621	–	0.009	Mann–Whitney U
Willingness to use	Male vs. female	78 vs. 204	U = 6180.000	−2.906	–	0.004	Mann–Whitney U
Overall concerns	Study location	282	H = 15.092	–	4	0.005	Kruskal-Wallis H
Overall concerns	Jamaica vs. Trinidad and Tobago	92 vs. 145	U = 4802.500	−3.681	–	<0.001	Mann–Whitney U

Source(s): Authors’ own work