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Table 3 Reliability of the transculturally adapted BAASIS ® , tested by intra and inter-observer reproducibility measurements

From: Transcultural adaptation and initial validation of Brazilian-Portuguese version of the Basel assessment of adherence to immunosuppressive medications scale (BAASIS) in kidney transplants

Measurement Variance Standard deviation
Total error 0.010 0.101
Intra-observer 0.007 0.084
Inter-observer 0.003 0.055
  1. a For the inter-observer reproducibility was calculated applying the adapted version in a sample of 21 subjects by the same observer at baseline and then by another one 7 days after. For the intra-observer we used the same procedure without changing the observer at day seven. Differences between scores obtained are scored as variance.