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Table 2 Attribute impact-range and asymmetry of services

From: Evaluating caregivers’ service quality perceptions: impact-range performance and asymmetry analyses

  

RI

PI

RICS

SGP

DGP

IA index

APS

Classification

Impact

Tangibles

 1

Barrier-free environment

0.255

-0.375

0.635

0.402

0.598

-0.197

4.32

Dissatisfier

High

 2

Neat and tidy appearance

0.251

-0.129

0.381

0.659

0.341

0.318

4.56

Satisfier

Low

 3

Fire and Safety compliance

0.205

0.375

0.580

0.353

0.647

-0.293

4.52

Dissatisfier

High

 4

Comfortable environment

0.144

-0.302

0.444

0.324

0.676

-0.351

4.63

Dissatisfier

Low

Reliability

 5

Appropriate services

0.187

-0.677

0.867

0.216

0.784

-0.569

4.59

Frustrator

High

 6

Concern services

0.213

0.494

0.707

0.301

0.699

-0.397

4.57

Dissatisfier

Median

 7

Service attitude

0.089

-0.324

0.409

0.218

0.782

-0.565

4.68

Frustrator

Low

 8

Professional care

0.057

0.336

0.393

0.145

0.855

-0.710

4.63

Frustrator

Low

Responsiveness

 9

Care-giving processes

0.204

0.400

0.604

0.338

0.662

-0.325

4.53

Dissatisfier

High

 10

Timely service

0.191

0.483

0.674

0.283

0.717

-0.433

4.6

Frustrator

High

 11

Consultation services

0.239

0.161

0.400

0.598

0.403

0.195

4.51

Satisfier

Median

 12

Care skills

0.207

0.066

0.273

0.758

0.242

0.516

4.56

Delighter

Low

Assurance

 13

Reliable services

0.149

-0.304

0.449

0.332

0.668

-0.336

4.66

Dissatisfier

High

 14

Sense of security

0.182

0.000

0.182

1.000

0.000

1.000

4.73

Delighter

Low

 15

Good manners

0.191

-0.036

0.231

0.827

0.173

0.654

4.69

Delighter

Low

 16

Professional knowledge

0.174

0.314

0.488

0.357

0.643

-0.287

4.66

Dissatisfier

High

Empathy

 17

Special needs care

0.093

0.104

0.197

0.472

0.528

-0.056

4.46

Hybrid

Low

 18

Patient-centered care

0.196

-0.042

0.236

0.831

0.169

0.661

4.49

Delighter

Low

 19

Patient privacy

0.127

-0.315

0.447

0.284

0.716

-0.432

4.51

Frustrator

Median

 20

Demand coordination

0.154

-0.806

0.964

0.160

0.840

-0.680

4.52

Frustrator

High

  1. RI Reward index, PI Penalty index, RICS Range of impact on customer satisfaction (|PI|+ RI), SGP Satisfaction-generating potential (RI/RICSi), DGP Dissatisfaction generating potential (|PI|/RICSi), IA Impact-asymmetry (SGPi-DGPi), APS Attribute performance score