Skip to main content

Table 2 Multiple logistic regression analysis to identify predictors of "Non-Complier group"

From: Factors associated with compliance and non-compliance by physicians in a large-scale randomized clinical trial

  Odds Ratio (95%CI)
Age  
   - <50 1.38 (0.75–2.55)
   - 50 -
Sex  
   - Male 0.76 (0.25–2.32)
   - Female -
Prior experience of participating in clinical trial  
   - Yes 0.40a (0.21–0.74)
   - No -
Current participation in other study  
   - Yes 1.02 (0.56–1.87)
   - No -
Working site  
   - University, national or private hospital 1.55 (0.86–2.80)
   - Own private clinic -
Using Internet or FAX for recruitment and follow-up  
   - Using both 0.59 (0.30–1.15)
   - Using Internet 0.59 (0.26–1.33)
   - Using FAX -
Simplicity of study protocol  
   - Agree 0.84 (0.44–1.58)
   - Neutral or Disagree -
Special interest in the use of Internet for this trial  
   - Agree 1.01 (0.53–1.94)
   - Neutral or Disagree -
Expectation that it would be easy to explain to patients about CASE-J  
   - Agree 1.44 (0.67–3.11)
   - Neutral or Disagree -
Well-organized support system for case registration and follow-up  
   - Agree 0.41a (0.22–0.75)
   - Neutral or Disagree -
Number of recruiting patients  
   - <10 2.25a (1.01–5.02)
   - 10 -
  1. a: Significantly associated