Table 3 Factors associated with self report of less than 20 teeth among cohort members

Socio-demographic characteristics

Males

1

Females

1.19

0.000

1.28

0.000

15-29 years

1

30-49 years

1.56

0.000

1.79

0.000

50+ years

9.05

0.000

10.6

0.000

Married

1

Non married

1.14

0.002

Income (Baht/month)

<3,000

1.48

0.000

1.45

0.000

3,001-7,000

1.25

0.004

1.26

0.000

7,001-10,000

0.96

0.426

>10,000

1

Education (before enrollment at STOU)

Up to high school education

1.38

0.000

1.33

0.000

Post high school diploma/certificate

1.32

0.000

1.24

0.000

University degree

1

Household assets (Baht)

0-30,000

1.09

0.215

30,001-60,000

1.06

0.071

>60,000

1

Lifecourse urbanization

Lifetime rural residents

1

Rural-urban residents

0.91

0.061

Lifetime urban residents

1.34

0.000

1.37

0.000

Health behaviors

Smoking

Never smoker

1

Ex smoker

1.17

0.010

A regular smoker

1.46

0.000

1.39

0.000

Alcohol drinking

Not a regular alcohol drinker

1

A regular alcohol drinker

1.24

0.011

Soft drink consumption

Not consume soft drink daily

1

Consume soft drink daily

1.50

0.000

1.41

0.000

Personal history

Breastfed as a child

Reported breastfed as a child

1

Not breastfed as a child

1.29

0.000

1.34

0.000

Parental education

Father no formal education

1.19

0.015

Father primary education and above

1

Mother no formal education

1.18

0.003

1.20

0.005

Mother primary education and above

1