Table 3.

Correlates of 12-month changes in Cousineau score

ScaleaDaily TrialNocturnal Trial
Pearson rP ValuePearson rP Value
Beck depression index0.49b<0.001−0.030.83
RAND PHC−0.28b0.01−0.270.07
RAND MHC−0.32b0.01−0.290.05
Weekly travel time−0.010.910.200.14
Adherence to dialysisc0.130.28−0.35b0.02
  • a Correlates of 12-month changes in Cousineau score are with the 12-month change in each scale.

  • b Statistically significant.

  • c Measured as the percent of prescribed treatments actually attended.