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Table 3 Factors associated with breast cancer screening participation on logistic regression analysis

From: Relationship of attitudes toward uncertainty and preventive health behaviors with breast cancer screening participation

  B Exp (B) 95% CI p
Lower Upper
Age (years; reference = 40–49)
 50–59 0.36 1.43 0.86 2.39 0.172
 60–69 0.16 1.17 0.67 2.03 0.582
 70–79 0.13 1.14 0.58 2.23 0.701
 80–85  − 0.07 0.93 0.28 3.15 0.907
Marital status (reference = single)  − 0.42 0.66 0.38 1.14 0.133
Children (reference = none) 0.69 1.99 1.20 3.30 0.008
Level of education completed (reference = Junior or senior high school)
 Junior college or vocational school 0.22 1.24 0.77 1.99 0.372
 University or graduate-school  − 0.47 0.62 0.36 1.07 0.086
Type of employment (reference = Regular)
 Precarious 0.04 1.04 0.57 1.87 0.905
 Self-employed  − 1.54 0.22 0.10 0.46 0.000
 Unemployed  − 0.73 0.48 0.26 0.91 0.023
Relative poverty (reference = poora 0.93 2.54 1.23 5.23 0.011
Received medical treatment in the past year (reference = no) 0.46 1.58 1.07 2.34 0.021
Smoking status (reference = non-smoker)  − 1.65 0.19 0.09 0.40 0.000
Alcohol consumption (reference = no)  − 0.57 0.56 0.37 0.86 0.008
Sleep duration  − 0.09 0.91 0.76 1.09 0.318
Self-rated health 0.38 1.47 1.18 1.83 0.001
Risk aversion 0.83 2.30 1.01 5.22 0.047
Region of residence (reference = Government-designated cityb)
 Cityc 0.04 1.04 0.68 1.60 0.843
 Town or villaged 0.38 1.46 0.73 2.93 0.288
Log likelihood  − 353.879
Probability > Chi-squared 139.74
  1. aYearly household disposable income < 122,000 yen
  2. bPopulation ≥ 500,000
  3. cPopulation ≥ 50,000 to < 500,000
  4. dPopulation < 50,000