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Table 5 Correlation between the Malay version of SAQLI and SF-36 domains using Pearsons correlation coefficient

From: Validity and reliability of the Malay version of sleep apnea quality of life index – preliminary results

Instrument/domain Malay version of SAQLI
Daily functioning Social interactions Emotional functioning Total scale
SF-36
  Physical functioning 0.866 0.759 0.737 0.841
  Role-physical 0.858 0.713 0.771 0.832
  Bodily pain 0.875 0.778 0.755 0.858
  General health 0.885 0.763 0.747 0.852
  Vitality 0.916 0.825 0.778 0.898
  Social functioning 0.790 0.754 0.783 0.828
  Role-emotional 0.844 0.715 0.766 0.827
  Mental health 0.850 0.850 0.845 0.907
  1. Note: All correlations are significant (P < 0.001).