Table 5 Factors associated with knowledge of HIV/AIDS and of PHCs^a

Variables

ORⁱ

95%CI^j

p value

OR

95%CI

p value

Sex

Female

Ref.

Ref.

Male

3.05

1.46–6.37

0.003

1.92

0.95–3.88

0.068

Age group (year)

~ 29

1.37

0.43–4.38

0.599

1.76

0.52–5.94

0.364

30 ~ 39

0.87

0.30–2.47

0.787

2.29

0.79–6.62

0.127

40 ~ 49

0.89

0.36–2.15

0.788

1.02

0.41–2.56

0.960

50 ~

Ref.

Ref.

Length of stay (years)

~ 5

0.61

0.17–2.17

0.446

2.23

0.67–7.50

0.194

6 ~ 17

1.35

0.40–4.61

0.628

0.97

0.29–3.30

0.964

18 ~ 25

2.37

0.83–6.75

0.108

1.14

0.38–3.45

0.816

26~

Ref.

Ref.

Existence of roommates

At least one roommate present

Ref.

Ref.

Living alone

0.55

0.16–1.93

0.353

3.93

1.07–14.46

0.040

Employment Status

Employed^b or Self-employed^c

Ref.

Ref.

Student or unemployed

6.41

2.27–18.13

< 0.001

0.54

0.19–1.55

0.254

Japanese proficiency

Advanced^d

Ref.

Ref.

Intermediate^e

0.57

0.19–1.76

0.327

5.70

1.53–21.23

0.010

Beginner^f

0.80

0.29–2.21

0.665

6.81

1.98–23.45

0.002