Table 3.

Unadjusted and adjusted odds ratio (95% confidence interval) of overall oral impacts in groups with different dental status.

	Unadjusted	p value	Adjusted∗	p value
	odds ratio		odds ratio
Overall impacts∗∗
Edent	6.6 (4.1–10.3)	<0.001	8.1 (4.8–13.5)	<0.001
ECD	1.2 (0.8–1.7)	0.492	1.2 (0.8–1.8)	0.475
NRT	1.4 (0.9–2.1)	0.171	1.3 (0.9–2.0)	0.201
Physical performances
Eating
Edent	6.4 (4.0–10.2)	<0.001	6.5 (3.9–10.9)	<0.001
ECD	1.2 (0.7–1.9)	0.432	1.1 (0.7–1.8)	0.720
NRT	1.3 (0.8–2.2)	0.246	1.2 (0.7–2.0)	0.507
Speaking clearly
Edent	38.8 (11.9–126.6)	<0.001	43.7 (12.7–15.07)	<0.001
ECD	5.4 (1.6–18.7)	0.008	4.9 (1.4–17.7)	0.008
NRT	7.5 (2.2–25.8)	0.001	7.7 (2.2–27.2)	<0.001
Cleaning mouth
Edent	1.7 (0.7–3.8)	0.205	2.3 (0.9–5.7)	0.205
ECD	6.4 (0.2–1.6)	0.346	0.6 (0.2–1.5)	0.346
NRT	0.4 (0.1–1.3)	0.123	0.4 (0.1–1.3)	0.14
Doing light activities
Edent	2.6 (0.5–14.5)	0.268	3.9 (0.6–27.0)	0.268
ECD	1.3 (0.2–8.1)	0.741	1.2 (0.2–8.7)	0.864
NRT	0.6 (0.5–6.3)	0.646	0.7 (0.6–8.5)	0.788
Psychological performances ∗∗∗
Sleeping and relaxing
Edent	1.3 (0.6–2.9)	0.497	1.4 (0.6–3.4)	0.412
ECD	0.4 (0.3–1.6)	0.369	0.7 (0.3–1.8)	0.369
NRT	1.2 (0.6–2.7)	0.577	1.3 (0.6–2.9)	0.529
Emotion stability
Edent	13.4 (5.1–34.8)	<0.001	16.5 (6.0–45.6)	<0.001
ECD	0.2 (0.0–1.5)	0.115	0.2 (0.0–1.9)	0.148
NRT	0.7 (0.2–2.9)	0.602	0.8 (0.2–3.5)	0.797
Social performances
Social contact
Edent	4.3 (2.2–8.5)	<0.001	4.6 (2.2–9.5)	<0.001
ECD	0.7 (0.3–1.6)	0.369	0.7 (0.3–1.8)	0.506
NRT	1.4 (0.7–3.1)	0.343	1.2 (0.6–2.8)	0.551

^∗Adjusted with sex, age, marital status, education level, income, and systemic disease.

^∗∗Reference group: natural teeth group.

^∗∗∗As no subjects in a reference group reported impact on smiling, the odds ratios were not calculated in this performance.