The Impact of COVID-19 on Parental Perception of Oral Health-Related Quality of Life of Children: A Comparison of a Sample from Saudi Arabia and Kuwait

Table 2

Differences in COHIP scores between the two countries.

	Country				Sig.
	Kuwait City		Riyadh
	Mean	Standard error of mean	Mean	Standard error of mean
Oral symptoms	13.17	0.36	13.05	0.27	0.797
Functional well-being	6.62	0.29	6.25	0.21	0.308
Socioeconomic well-being	6.22	0.40	5.49	0.27	0.129
School environment	5.62	0.20	5.41	0.15	0.409
Self-image	20.24	0.22	19.51	0.18	0.010
Overall COHIP score	51.88	1.07	49.71	0.79	0.111

Calculated using the Mann–Whitney U test. Differences significant at .