Skip to main content


Figure 7 | BMC Medical Research Methodology

Figure 7

From: The Box-Cox power transformation on nursing sensitive indicators: Does it matter if structural effects are omitted during the estimation of the transformation parameter?

Figure 7

Residual distribution of Total Injury Falls (a) and Total Falls (b), for NDNQI hospitals reported for 3 rd quarter, 2007. Residual is obtained after removing the structural effect on power transformed dependent variable by hospital teaching and Magnet status. Here, the power transformation parameters were obtained without structural effect in the model.

Back to article page