Table 5.

Differences in COVID-19-related knowledge, attitudes, and practices scores among nursing care worker demographic groups.

n = 389	Group	No. of Sample	Knowledge Score			Attitude Score			Practice Score
			Score * (SD)	p Value	95% CI of Mean Difference	Score * (SD)	p Value	95% CI of Mean Difference	Score * (SD)	p Value	95% CI of Mean Difference
Total		389	6.86 (1.45)			7.11 (1.42)			7.40 (1.89)
Age †	≤44	171	6.54 (1.55)	<0.001	−0.863–−0.291	7.13 (1.46)	0.820	−0.252–0.318	7.21 (2.02)	0.073	−0.736–0.033
	≥45	218	7.11 (1.32)			7.09 (1.39)			7.56 (1.77)
Sex †	Male	106	5.85 (1.41)	0.968	−0.332–0.318	7.12 (1.58)	0.924	−0.325–0.359	7.24 (1.82)	0.282	−0.654–−0.191
	Female	283	6.86 (1.47)			7.10 (1.36)			7.47 (1.91)
Years of working experience ‡	≤5 years	145	6.64 (1.59)	0.002		7.11 (1.45)	0.600		7.22 (2.10)	0.033
	6–19 years	179	6.94 (1.30)			7.07 (1.46)			7.34 (1.73)
	≥20 years	25	7.64 (1.35)			7.39 (1.22)			8.31 (1.37)

Abbreviations: CI—confidence interval; SD—standard deviation. * A total score of 10 points being the highest possible score. ^† Comparisons between groups were made using Student’s t-test. ^‡ Comparisons between groups were made using the Kruskal–Wallis test.