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Table 3 Determinants of sufficient knowledge with bivariate and adjusted Odds Ratios

From: Knowledge about mammography screening in Germany by education and migrant status – results of a cross-sectional study (InEMa)

Sufficient knowledge (knowledge score ≥ 1.4) 

Bivariate models

Adjusted model

 

n (%)

OR (95%CI)

p-value

OR (95%CI)

p-value

Total

2488 (46.1%)

    

Educational level

n = 2469

    

 Low

280 (24.6%)

Ref.

<.001

Ref.

<.001

 Medium

1052 (47.0%)

2.71 (2.32–3.18)

 

2.47 (2.10–2.91)

 

 High

1137 (58.3%)

4.28 (3.64–5.03)

 

3.84 (3.24–4.55)

 

Migration status

n = 2486

    

 Non-immigrant

2362 (48.7%)

Ref.

<.001

Ref.

<.001

 Resettler

65 (29.1%)

0.43 (0.32–0.58)

 

0.43 (0.32–0.59)

 

 Turkish

12 (8.2%)

0.10 (0.05–0.17)

 

0.14 (0.07–0.25)

 

 Others

47 (28.5%)

0.42 (0.30–0.59)

 

0.45 (0.31–0.65)

 

Invitation

n = 2479

    

 Not received

517 (41.5%)

Ref.

<.001

Ref.

<.001

 Received

1962 (47.8%)

1.29 (1.14–1.47)

 

1.38 (1.20–1.59)

 

Health insurance

n = 2468

    

 Statutory

2249 (45.0%)

Ref.

<.001

Ref.

.017

 Private

219 (61.7%)

1.97 (1.58–2.45)

 

1.32 (1.05–1.68)

 

Attitude

n = 2486

    

 Negative

239 (69.9%)

Ref.

<.001

Ref.

<.001

 Positive

2247 (44.5%)

0.35 (0.27–0.44)

 

0.46 (0.36–0.60)

 

Intention

n = 2486

    

 No

479 (55.4%)

Ref.

<.001

Ref.

.015

 Yes, opportunistic

198 (41.8%)

0.58 (0.46–0.73)

 

0.73 (0.57–0.93)

 

 Yes, MSP

1649 (45.3%)

0.67 (0.58–0.78)

 

0.77 (0.65–0.91)

 

 Yes, no idea where

96 (43.4%)

0.62 (0.46–0.83)

 

0.74 (0.54–1.03)

 

 No response

64 (33.2%)

0.40 (0.29–0.56)

 

0.63 (0.44–0.91)

 

Family history of breast cancer

n = 2482

    

 No

2158 (46.0%)

Ref.

.583

  

 Yes

324 (47.2%)

1.05 (0.89–1.23)

   

Gynaecological advice

n = 2486

    

 No

1060 (45.2%)

Ref.

.254

  

 Yes

1426 (46.8%)

1.07 (0.96–1.19)

   

Mammography experience

n = 2481

    

 No

888 (45.8%)

Ref.

.635

  

 Yes

1593 (46.5%)

1.03 (0.92–1.15)