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Gareth posted on Thursday, April 15, 2010 - 9:17 am
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What is the formula for converting poisson coefficients into unit increases in the counted outcome per unit increase in the predictor? |
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Poisson regression has the log rate as DV, log rate = a + b*x, so you take exp(b) to get the rate - which is in the scale of the number of counts. |
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