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Table 5 Moderated regression analyses to predict whether individual is willing or not willing to donate organs, when controlling for other confounders

From: Knowledge, attitudes and willingness to organ donation among the general public: a cross-sectional survey in China

Variable OR 95%CI P
Lower Upper
Step 1
 Total score of knowledge 1.018 0.976 1.063 0.404
 Total score of attitudes 1.080 1.070 1.090  < 0.001
Step 2
 Total score of knowledge × Total score of attitudes 1.004 1.003 1.005  < 0.001
Step 3
 Gender (Female) 1.253 1.089 1.440 0.002
 Total score of attitudes 1.079 1.070 1.089  < 0.001
Step 4
 Gender (Female) × Total score of attitudes 1.015 1.013 0.0180  < 0.001
  1. Regression analyses in Step 1 and step 2 controlled for region, residence, gender, age, marital status, education, employment, and monthly income. Step 3 and step 4 controlled for total score of knowledge, region, residence, gender, age, marital status, education, employment, and monthly income