Table 6 The correlation of symptom stress with quality of sleep and life in MHD patients

 Physical functioning

−0.383*

−0.478*

 Role functioning/physical

−0.326*

−0.382*

 Body pain

−0.438*

−0.535*

 General health

−0.342*

−0.444*

 Vitality

−0.458*

−0.525*

 Social functioning

−0.350*

−0.428*

 Role functioning/emotional

−0.440*

−0.492*

 Mental health

−0.282*

−0.311*

 Physical component summary

−0.486*

−0.591*

 Mental component summary

−0.511*

−0.584*

 SF-36 global score

−0.524*

−0.619*

 Sleep quality

0.430*

0.517*

 Sleep latency

0.242*

0.348*

 Sleep duration

0.243*

0.305*

 Sleep efficiency

0.224*

0.323*

 Sleep disturbances

0.410*

0.507*

 Use of sleep medication

0.285*

0.362*

 Daytime dysfunction

0.558*

0.633*

 PSQI global score

0.485*

0.600*