Table 2.
Multiple Logistic Regression models of contributing factors of female participation in physical activity (personal information).
| Independent variable | Model 1 | Model 2 | Model 3 | ||||
|---|---|---|---|---|---|---|---|
| RC (SEM) | RRR (95%CI) | RC (SEM) | RRR (95%CI) | RC (SEM) | RRR (95%CI) | ||
| Age | 16–29 years old | 1.15** (0.14) | 1.31 (1.20–1.42) | 0.89** (0.12) | 1.78 (1.74–1.83) | 0.71 (0.18) | 1.73 (1.53–1.97) |
| 30–39 years old | 0.75** (0.12) | 1.58 (1.53–1.63) | 1.25** (0.10) | 1.67 (1.61–1.73) | 0.72 (0.16) | 0.68 (0.59–0.77) | |
| 40–49 years old | 0.26** (0.09) | 1.22 (1.12–1.33) | 0.31** (0.08) | 1.78 (1.74–1.82) | 0.41 (0.12) | 1.11 (0.96–1.28) | |
| 50–59 years old | Referent | – | Referent | – | Referent | – | |
| Location | East | −0.34** (0.07) | 0.85 (0.72–0.98) | 0.12 (0.07) | 1.14 (1.09–1.19) | −0.16 (0.10) | 1.65 (1.46–1.87) |
| Central | −0.24** (0.07) | 0.98 (0.91–1.05) | 0.15 (0.07) | 1.34 (1.29–1.39) | −0.03 (0.10) | 0.65 (0.57–0.73) | |
| West | Referent | – | Referent | – | Referent | – | |
| Education level | Unschooled | 0.67** (0.19) | 1.70 (1.58–1.84) | 0.31** (0.08) | 1.70 (1.61–1.79) | 0.43** (0.12) | 1.52 (1.46–1.58) |
| Elementary School | 0.56** (0.18) | 1.53 (1.48–1.58) | 0.40** (0.13) | 1.66 (1.60–1.72) | 0.38** (0.12) | 1.47 (1.14–1,89) | |
| High School | 0.27** (0.12) | 1.09 (0.97–1.23) | 0.21** (0.14) | 1.23 (1.04–1.46) | 0.25** (0.17) | 1.82 (1.56–2.12) | |
| Undergraduate | 0.28** (0.20) | 1.07 (0.91–1.25) | 0.005 (0.15) | 0.84 (0.76–0.92) | −0.08 (0.19) | 1.62 (1.32–1.97) | |
| Postgraduate | Referent | – | Referent | – | Referent | – | |
| Household register | Urban | 0.17* (0.07) | 1.18 (1.09–1.27) | −0.60** (0.06) | 0.67 (0.64–0.70) | −0.23** (0.11) | 0.79 (0.65–0.97) |
| Rural | Referent | – | Referent | – | Referent | – | |
| Marital status | Married | 1.32** (0.15) | 2.09 (1.57–2.61) | 0.98** (0.16) | 2.66 (1.94–3.64) | 1.15** (0.12) | 2.02 (1.76–2.33) |
| Unmarried | Referent | – | Referent | – | Referent | – | |
| Income | <1,000 | 0.59** (0.12) | 1.55 (1.43–1.70) | 0.57** (0.11) | 1.66 (1.54–1.81) | 1.59** (1.12) | 1.55 (1.42–1.72) |
| Between 1,000 and 3,000 | 0.23** (0.14) | 1.81 (1.64–2.04) | 0.21** (0.11) | 1.86 (1.81–0.91) | 0.09 (0.14) | 1.41 (1.22–1.62) | |
| More than 3,000 | Referent | – | Referent | – | Referent | – | |
| BMI | Low weight | 0.04 (0.14) | 1.32 (1.17–1.49) | 0.04 (0.10) | 0.84 (0.78–0.91) | 0.04 (0.14) | 1.16 (0.94–1.42) |
| Overweight | 0.09** (0.08) | 1.10 (0.94–1.27) | −0.13 (0.09) | 1.31 (1.26–1.37) | −0.05 (0.12) | 0.86 (0.76–0.98) | |
| Obesity | 0.59** (0.13) | 1.16 (1.06–1.27) | 0.81** (0.11) | 1.77 (1.73–1.81) | 0.25* (0.13) | 1.12 (0.97–1.30) | |
| Normal | Referent | – | Referent | – | Referent | – | |
| Appearance | Not well | 1.17** (0.09) | 1.52 (1.36–1.70) | 1.60** (0.07) | 1.19 (1.13–1.27) | 0.17 (0.12) | 0.41 (0.29–0.57) |
| Normal | 0.18 (0.06) | 1.08 (0.98–1.20) | 0.23 (0.04) | 0.66 (0.62–0.70) | 0.08 (0.05) | 1.59 (1.39–1.82) | |
| well | Referent | – | Referent | – | Referent | – | |
RC, regression coefficient; RRR, Relative Risk ratio; BMI, body mass index,
*
p < 0.05,
**
p < 0 .01 for the referent.