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Table 3 Logistic regression models results

From: The quality of preventive health care delivered to adults: results from a cross-sectional study in Southern Italy

  Model 1 Model 2 Model 3 Model 4 Model 5 Model 6
  Blood pressure check Colorectal cancer screening Cervical cancer screening Breast cancer screening Influenza and pneumococcal vaccination Screening for drinking problems
  Log-likelihood= -538.66, χ2 = 188.34, p < 0.0001 Log-likelihood= -273.94, χ2 = 56.52, p < 0.0001 Log-likelihood= -453.03, χ2 = 108.43, p < 0.0001 Log-likelihood= -188.48, χ2 = 34.49, p = 0.0001 Log-likelihood= -237.14, χ2 = 17.75, p = 0.0131 Log-likelihood= -595.20, χ2 = 100.52, p < 0.0001
  OR OR OR OR OR OR
  (95%CI) (95%CI) (95%CI) (95%CI) (95%CI) (95%CI)
Gender -   - - -  
   Male*   1.00     1.00
   Female   0.44     0.42
   (0.27-0.71)     (0.31-0.57)
Age, continuous 1.03 1.02 - 0.95 1.06 -
  (1.02-1.05) (0.99-1.05)   (0.91-1.00) (1.01-1.10)  
Marital Status       
   Married* 1.00 1.00 1.00 1.00   1.00
   Other 0.74 0.73 0.33 0.60 - 0.72
  (0.53- 1.02) (0.40-1.35) (0.23-0.47) (0.33-1.09)   (0.52-1.01)
Number in households, ordinal° - - 1.24 - 1.37 -
    (0.94-1.62)   (0.98-1.92)  
Education level, ordinal# 0.82 0.72 1.33 1.25 1.11 0.75
  (0.68-0.99) (0.56-0.91) (1.09-1.62) (0.95-1.63) (0.88-1.40) (0.64-0.87)
Working activity - -   - - -
   Housewife/student/unemployed/retired*    1.00    
   Other    1.52    
    (1.05-2.21)    
Chronic disease   -   - - -
   None* 1.00   1.00    
   ≥1 1.29   1.81    
  (0.91-1.84)   (1.23-2.67)    
PCS-12, continuous 1.02 1.02 1.01 - 0.98 -
  (1.00-1.04) (1.00-1.04) (1.00-1.03)   (0.95-1.00)  
MCS-12, continuous - 1.01 1.01 1.02 1.01 -
   (0.99-1.03) (0.99-1.02) (1.00-1.04) (0.99-1.03)  
Current tobacco use, ordinal~ - 0.69 1.20 1.34 1.24 -
   (0.49-0.98) (0.98-1.47) (0.93-1.92) (0.84-1.84)  
Excessive alcohol use   - -    
   No* 1.00    1.00 1.00 1.00
   Yes 0.75    0.25 0.50 2.19
  (0.47-1.22)    (0.06-1.04) (0.14-1.80) (1.37-3.51)
PCP§ accesses in the previous year    -   -  
   <1 time per month* 1.00 1.00   1.00   1.00
   ≥1 time per month 1.60 0.72   1.81   1.17
  (1.08-2.36) (0.42-1.23)   (1.07-3.06)   (0.82-1.68)
PCP§ medical visits in the previous year, ordinal 1.74 1.32 1.11 - - 1.30
  (1.34-2.25) (0.95-1.82) (0.88-1.40)    (1.04-1.62)
Specialist visits in community health services    - - -  
   None* 1.00 1.00     1.00
   ≥1 1.49 1.34     1.46
  (1.07-2.08) (0.84-2.13)     (1.08-1.98)
Private specialist visits, - -   - - -
   None*    1.00    
   ≥1    1.37    
    (1.00-1.89)    
Emergency accesses in the previous year, - -    -  
   None*    1.00 1.00   1.00
   ≥1    0.76 0.74   1.37
    (0.52-1.11) (0.39-1.38)   (0.99-1.90)
Hospital admissions in the previous year    -   - -
   None* 1.00 1.00   1.00   
   ≥1 1.33 2.80   2.71   
  (0.79- 2.23) (1.66-4.72)   (1.14-6.46)   
  1. * reference category; § PCP = primary care physician; ° Number in households: (none = 0, 1 = 1, >1 = 2); # Education level: (no formal education = 1, primary school = 2, secondary school = 3, high school or higher = 4);
  2. ~ Current tobacco use: (not at all = 0, some days = 1, every day = 2); PCP medical visits in the previous year: (none = 0, <1 time per month = 1, ≥1 time per month = 2)