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Table 5 Correlations between QoL dimension scores and age and clinical features according to the cognitive status

From: Quantification of relevance of quality of life assessment for patients with cognitive impairment: the suitability indices

   1. MS    2. SCZ
MusiQoL   Age EDSS MS duration SQoL   Age PANSS SCZ duration
ADL LI -0.08 -0.46** -0.01 PsW LI 0.21 -0.34* 0.15
  HI -0.05 -0.33* -0.05   HI 0.08 -0.25* 0.16
PWB LI 0.17 0.07 -0.07 SE LI 0.05 -0.26 -0.08
  HI 0.11 0.08 -0.11   HI 0.04 0.00 0.10
RFr LI 0.05 0.22 0.06 RFa LI -0.22 -0.12 -0.29
  HI 0.10 0.22 0.25   HI -0.08 -0.19 0.07
SPT LI 0.02 0.07 0.08 RFr LI -0.23 -0.18 -0.02
  HI 0.14 0.16 0.04   HI -0.14 -0.08 0.08
RFa LI -0.06 -0.04 -0.27 Re LI 0.13 -0.49** 0.10
  HI -0.06 0.15 0.06   HI -0.23 -0.14 -0.12
RHCS LI 0.00 -0.09 -0.06 PhW LI 0.05 -0.23 -0.03
  HI 0.16 -0.03 0.04   HI -0.04 0.02 -0.05
SSL LI 0.09 -0.02 0.10 Au LI 0.32 -0.18 0.28
  HI -0.19 -0.08 -0.17   HI -0.02 0.00 -0.05
COP LI 0.29* 0.07 0.11 SL LI 0.13 -0.20 0.22
  HI 0.03 -0.03 -0.08   HI 0.17 -0.24 0.22
REJ LI 0.28 0.13 0.09 Index LI 0.01 -0.37* 0.04
  HI 0.00 0.20 0.06   HI -0.08 -0.15 0.07
Index LI 0.30* 0.08 0.16      
  HI -0.01 0.09 -0.02      
  1. MS multiple sclerosis. SCZ schizophrenia.
  2. EDSS Expanded Disability Status Scale, PANSS Positive and Negative Syndrome Scale.
  3. MusiQoL: ADL activity of daily living. PWB psychological well-being. RFr relationships with friends. SPT symptoms. RFa relationships with family. RHCS relationships with health care system. SSL sentimental and sexual life. COP coping. REJ rejection.
  4. SQoL: PsW psychological well-being. SE self-esteem. RFa family relationships. RFr relationships with friends. RE: resilience. PhW physical well-being. AU autonomy. SL sentimental life.
  5. LI no/low-impaired (0 or 1 impaired composites: executive. memory. and attention functions). HI highly-impaired (2 or 3 composites are impaired).
  6. Spearman rank correlation coefficients were presented. *p-value <0.05. **p-value <0.01.
  7. Bold values: p < 0.05.