Table 4 Odds ratios

Dental status (edentulous vs. dentate)

2.04*

1.082-3.852

2.27*

1.198-4.299

Number of missing teeth (>20 vs. 20 or less)

1.69

0.891-3.209

1.88

0.989-3.585

Partial denture (yes vs. no)

0.49*

0.267-0.904

0.45*

0.241-0.823

Chewing problems (yes vs. no)

15.60*

7.502-32.456

6.56*

3.412-12.623

Dry mouth (yes vs. no)

2.07*

1.115-3.841

2.07*

1.115-3.841

Self-rated oral health (good vs. bad)

0.22*

0.115-0.411

0.40*

0.216-0.728

Gender (females vs. males)

1.509

0.832-2.734

1.38

0.760-2.491