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Table 4 Internal consistency of SSQoL-Am if item deleted

From: Cross-cultural translation, adaptation, and validation of the stroke-specific quality of life (SSQOL) scale 2.0 into Amharic language

Item-total statistics

 

Scale mean if Item deleted

Scale variance if Item deleted

Corrected item-total Correlation

Cronbach's α if Item deleted

Q1 Energy

142.82

1390.544

.693

.979

Q2 Energy

142.92

1396.387

.661

.979

Q3 Energy

142.96

1390.210

.656

.979

Q4 Family

141.94

1385.180

.709

.979

Q5 Family

142.81

1375.595

.690

.979

Q6 Family

143.28

1393.105

.610

.979

Q7 Language

141.74

1396.591

.734

.979

Q8 Language

141.54

1391.688

.707

.979

Q9 Language

141.76

1393.394

.707

.979

Q10 Language

141.86

1390.685

.690

.979

Q11 Language

141.82

1392.347

.707

.979

Q12 Mobility

142.58

1397.683

.752

.979

Q13 Mobility

142.50

1388.394

.785

.978

Q14 Mobility

142.56

1379.405

.813

.978

Q15 Mobility

142.42

1386.500

.753

.978

Q16 Mobility

142.32

1378.925

.807

.978

Q17 Mobility

142.38

1381.646

.790

.978

Q18 Mood

142.36

1376.938

.736

.978

Q19 Mood

142.11

1393.875

.590

.979

Q20 Mood

142.76

1382.465

.699

.979

Q21 Mood

142.53

1376.168

.796

.978

Q22 Mood

141.67

1388.620

.665

.979

Q23 Personality

142.63

1394.350

.515

.979

Q24 Personality

142.21

1388.083

.624

.979

Q25 Personality

142.44

1380.448

.667

.979

Q26 Self Care

143.21

1384.421

.766

.978

Q27 Self Care

142.18

1387.699

.728

.978

Q28 Self Care

142.49

1377.718

.787

.978

Q29 Self Care

143.00

1378.986

.844

.978

Q30 Self Care

142.35

1381.554

.764

.978

Q31 Social Roles

143.07

1395.953

.748

.978

Q32 Social Roles

143.10

1390.033

.788

.978

Q33 Social Roles

143.04

1389.083

.727

.979

Q34 Social Roles

142.44

1392.560

.588

.979

Q35 Social Roles

143.53

1401.379

.638

.979

Q36 Thinking

142.46

1371.519

.759

.978

Q37 Thinking

142.49

1380.620

.670

.974

Q38 Thinking

141.43

1406.192

.525

.979

Q39 UE function

142.61

1398.382

.598

.979

Q40 UE function

142.26

1394.084

.639

.969

Q41 UE function

142.40

1388.666

.670

.979

Q42 UE function

142.08

1388.556

.702

.975

Q43 UE function

142.85

1386.554

.773

.978

Q44 Vision

141.06

1405.546

.571

.979

Q45 Vision

141.18

1405.136

.507

.979

Q46 Vision

141.00

1404.845

.606

.979

Q47 Work Productivity

143.11

1384.213

.742

.958

Q48 Work Productivity

143.00

1396.873

.700

.958

Q49 Work Productivity

143.43

1393.854

.722

.958