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. 2016 Aug 30;16(1):113. doi: 10.1186/s12874-016-0217-0

Table 2.

Estimates of risk difference (RD) for a multicenter trial comparing active drug and control group presented in Table 1

Model RD SE 95 % Confidence interval ICC
Binomial identity 0.126 0.059 0.011, 0.241 0.218
Poisson identity 0.125 0.058 0.012, 0.238 0.219
Normal identity 0.127 0.060 0.011, 0.244 0.217
Binomial log 0.126 0.059 0.011, 0.241 0.218
Poisson log 0.125 0.058 0.012, 0.238 0.219
Binomial logit 0.126 0.059 0.011, 0.241 0.218
Unadjusted 0.094 0.058 –0.020, 0.209