Impacts of Denture Retention and Stability on Oral Health-Related Quality of Life, General Health, and Happiness in Elderly Thais

Table 5

Spearman correlation coefficient of the scores of oral impact, happiness, and perceived general health.

Outcomes	Oral impact score				Happiness level	Perceived general health
	Overall	Physical	Psychological	Social
Oral impact score; Physical	0.95	1
Psychological	0.70	0.73	1
Social	0.31	0.39	0.42	1
Happiness level	-0.21	-0.26	-0.21	-0.14	1
Perceived general health	-0.18	-0.18	-0.23	-0.19	0.51	1
Number of underlying diseases	0.07	0.11	-0.01	0.08	-0.13	-0.34

Significant association at p < 0.001, p < 0.01, p < 0.05.