Sentence examples for using a power transformation from inspiring English sources

As sensitivity analyses, QALYs will be estimated using the SF-6D and individual utilities obtained using the e-TTO and visual analogue scale (transformed using a power transformation).

Statistical analyses performed Nutrient intake data were adjusted to achieve normality by using a power transformation.

These health estimates were converted to quality weights using a power transformation (Bernhard et al, 2004).

To calibrate the resulting adjusted PTO-values to the 0 1 range, the PTO-Up values were weighted using a power transformation.

These SHE estimates were converted to quality weights using a power transformation: TTO=1–(1–SHE) α (Torrance et al, 1996; Torrance et al, 2001).

Due to the simplicity of VAS measurements for both respondents and researchers, there might be a tendency to measure patient preferences using a VAS, adjust for biases, and then convert the scores to utilities using a power transformation function.

We determined empirically that this combination of transformations maximizes model performance, while providing a simple procedure for converting predicted PAH tissue concentrations from modeled units into original wet weight concentration units using a 4th power transformation.

Kolmogorov Smirnov testing revealed that the intra-operative rest data were not normally distributed and therefore correlations were performed using Spearman's correlation coefficient (rho) and data normalised using a Boxcox power transformation (lamda = 0.3) prior to multiple linear regression.

Next, try using a power-up item.

TG levels were transformed using a logarithmic transformation (see Supplementary Material for a power transformation approach).

A power transformation of −2 was used on glucose and HbA1c.