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Table 3 Measures of association between participant characteristics and primary healthcare centre characteristics and the outcomes (adherence to guidelines) in primary healthcare centres in two counties in northern Sweden, 2007, obtained from analyses

From: Associations between workplace affiliation and phlebotomy practices regarding patient identification and test request handling practices in primary healthcare centres: a multilevel model approach

Measures of variation PHC

Always ask patient to state name and civic number

Never neglect asking for ID with the reason “known”

Always compare pat ID with ID on test request

Always make sure test request and test tube label ID numbers are consistent

Empty modela

    

 Sd (SE), p

1.47 (0.41), <0.001

1.36 (0.41), <0.001

0.58 (0.37), 0.15

1.51 (0.42) <0.001

 MOR

4.06

3.66

1.74

4.21

 ICC

0.40

0.36

0.09

0.41

Full modelb

    

 Sd (SE), p

1.40 (0.41), <0.001

1.25 (0.44), 0.004

0.000034 (3.36), 0.5

1.40 (0.42), <0.001

 MOR

3.81

3.30

1.000

3.80

 ICC

0.37

0.32

3.5*10−10

0.37

Adjusted modelc

    

 Sd (SE), p

1.31 (0.38), <0.001

1.22 (0.41), 0.002

0.69 (0.42), 0.14

1.51 (0.42) <0.001

 MOR

3.49

3.20

1.93

4.21

 ICC

0.34

0.31

0.13

0.41

Measures of association – adjusted model OR (95 % CI)

Age

    

Sex

    

 Male

  

1

 

 Female

  

5.42 (1.12-26.20)

 

Occupation

    

 Enrolled nurse

    

 Registered nurse

    

Employed at worksite (years)

    

 >15

 

1

1

 

 5-15

 

1.39 (0.44-4.36)

2.27 (0.80-6.39)

 

 <5

 

4.66 (1.41-15.39)

3.35 (1.09-10.23)

 

PHC setting

    

 Urban

    

 Rural

    

PHC size (tot # staff)

    

 Small, <20

1

1

  

 Medium, 20-34

5.06 (0.87-29.47)

9.87 (1.36-71.86)

  

 Large, >34

9.32 (1.35-64.30)

28.36 (3.06-262.75)

  

VBSC frequency

    

 Every day

 

1

  

 ≤ Every week

 

2.76 (1.04-7.29)

  

Governance

    

 County council

    

 Private

    
  1. Significant values (p < .05) in bold characters
  2. Empty modela: solely random intercept of adherence with VBSC guidelines
  3. Full modelb: random intercept of adherence with VBSC guidelines in combination with age, sex, occupation, employed at worksite, PHC setting, PHC size, VBSC frequency and governance
  4. Adjusted modelc: random intercept of adherence with VBSC guidelines in combination with remaining significant variables after stepwise backward elimination procedure
  5. MOR median odds ratio, CI confidence interval, OR odds ratio, ID identification, Urban/Rural defined by the Swedish National Rural Development Agency (2007)