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Table 4 Correlations between SEIQoL index and dimensions scores of standardized QoL questionnaires

From: Domains of quality of life freely expressed by cancer patients and their caregivers: contribution of the SEIQoL

 

Patients’ SEIQoL indexa

 

Caregivers’ SEIQoL indexa

Patient’QoL

R

p

Caregiver’s QoL

R

p

SF-36 (generic)

  

SF-36 (generic)

  

Physical Functioninga

0.074

0.314

Physical Functioninga

0.172

0.028

Social Functioninga

0.257

<0.001

Social Functioninga

0.305

<0.001

Role Limitation physicala

0.143

0.051

Role Limitation physicala

0.244

0.002

Role Limitation emotionala

0.075

0.322

Role Limitation emotionala

0.253

0.001

Mental Healtha

0.242

0.001

Mental Healtha

0.242

0.002

Vitalitya

0.26

<0.001

Vitalitya

0.273

<0.001

Bodily Paina

0.136

0.062

Bodily Paina

0.234

0.003

General Healtha

0.257

<0.001

General Healtha

0.254

0.001

PCSa

0.079

0.304

PCSa

0.158

0.052

MCSa

0.245

0.001

MCSa

0.258

0.001

QLQ-C30 (specific)

  

CARGOQOL (specific)

  

Global healtha

0.27

<0.001

Psychological well-beinga

0.262

0.001

Physical Functioninga

0.131

0.076

Burdena

0.313

<0.001

Role Functioninga

0.248

0.001

Relationship with health carea

0.127

0.118

Emotional Functioninga

0.266

<0.001

Administration and financesa

0.182

0.023

Cognitive Functioninga

0.152

0.041

Copinga

0.105

0.188

Social Functioninga

0.184

0.013

Physical well-beinga

0.24

0.002

Fatigueb

-0.232

0.002

Self-esteema

0.053

0.51

Nauseab

-0.209

0.005

Leisures Timea

0.132

0.096

Painb

-0.175

0.019

Social Supporta

0.094

0.242

Dyspnoeab

-0.135

0.071

Private lifea

0.237

0.004

Insomniab

-0.144

0.057

Index CarGOQoLa

0.402

<0.001

Appetiteb

-0.146

0.051

   

Constipationb

-0.062

0.402

   

Diarrhoeab

-0.045

0.560

   

Financial difficultiesb

0.021

0.781

   
  1. R Spearman correlation coefficient (values between +1 and -1; the sign (+/-) of the correlation coefficient indicates the direction of the correlation) [32]
  2. ahigher score, higher QoL level
  3. **higher score, lower QoL level
  4. Bold values: p < 0.05