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Table 2 Psychometric properties of the Malay version of the drive-thru community pharmacy service questionnaire

From: Reliability and validity of the Malay version of the drive-thru community pharmacy service questionnaire and the Malaysian public’s awareness, attitudes, and perceptions of drive-thru community pharmacy during COVID-19

Domain

Questions

Test (N = 32)

Re-test (N = 32)

Cronbach’s Alpha

Cronbach’s alpha if item is deleted

Corrected item—total correlation

Cohen’s Kappa

Perceptions toward drive-thru community pharmacy service as an impact of COVID-19 or at later stage

1. I believe the introduction of drive-thru service makes the community pharmacy services more efficient

0.833

0.828

0.381

1.000

2. I think that excellent community pharmacies should have driven-thru service during COVID-19 time

0.826

0.419

0.949

3. I believe that drive-thru community pharmacy service is a friendly service provided by the pharmacy during COVID-19 time or even later on

0.824

0.531

0.882

4. I believe that drive-thru community pharmacy service may improve my satisfaction with the pharmacy profession

0.822

0.562

0.892

5. I am supportive to create community pharmacies with drive-thru services all over Malaysia

0.825

0.468

1.000

How do you feel the image of the community pharmacists will be affected by the introduction of drive-thru service?

1. Community pharmacists will appear more concerned with making money than with the health of their patients

0.847

− 0.016a

0.915

2. Community pharmacists will have a good balance between the health of patients and the business side of their work

0.829

0.308

0.888

3. Community pharmacists will appear more concerned with the health of patients than with the business side of their work

0.845

− 0.121a

0.907

Differences between the drive-thru community pharmacy service and in-store drug refill services

1. The prescription might be filled more quickly in drive-thru compared to in-store refill

0.826

0.436

1.000

2. Pharmacists might be less available to answer questions using drive-thru service compared to in-store refill

0.826

0.418

0.907

3. Written information might be less supplied using drive-thru pharmacy service compared to in-store refill

0.829

0.348

0.917

4. Pharmacists cannot explain important points about prescriptions while providing drive-thru service compared to that in-store refill

0.828

0.368

0.956

5. Drive-thru service provides accessibility and convenience to customers more than the in-store service, especially during COVID-19 time

0.827

0.369

1.000

6. Unlike in-store service, drive-thru service is suitable only for refill prescriptions but not for new prescriptions

0.829

0.336

1.000

7. Unlike in-store service, drive-thru service is suitable only for OTC but not for prescriptions medications

0.836

0.165a

1.000

Believed advantages toward the drive-thru community pharmacy service as an impact of COVID-19

1. Drive-thru community pharmacy service may help me get my medications on time without delay

0.823

0.501

1.000

2. Drive-thru community pharmacy will be helpful during COVID-19 time and quarantine time

0.820

0.652

0.670

3. Drive-thru community pharmacy service has the advantage of serving sick patients, elderly, or disabled people during COVID-19 time

0.825

0.472

0.946

4. Drive-thru pharmacy service enhances social distancing and reduces the spread of the COVID-19 virus

0.821

0.627

0.946

5. Drive-thru community pharmacy service reduces the pressure on health care centers during COVID-19 time

0.821

0.573

0.854

6. Drive-thru community pharmacy service is needed to be implemented in most community pharmacies during COVID-19 time or even later on for getting medications or supplies

0.825

0.444

0.950

Believed disadvantages toward the drive-thru community pharmacy service

1. Drive-thru community pharmacy service may contribute to dispensing errors due to the fast service provided

0.822

0.489

0.867

2. Drive-thru community pharmacy service may contribute to communication errors between the patient and pharmacist

0.826

0.416

0.904

3. Drive-thru community pharmacy service may need extra money to offer drive-thru windows

0.834

0.171a

0.908

4. Drive-thru community pharmacy service is not convenient in providing drug information/counselling to patients (especially written information)

0.828

0.358

1.000

5. Getting prescriptions dispensed as quickly as possible using drive-thru community pharmacy service, the quality of pharmacy service will drop

0.841

0.009a

1.000

6. Drive-thru community pharmacy service restricts the opportunity for interaction with the pharmacist, because the customer feels they cannot ask questions, while they are being hurried through

0.819

0.657

0.551

7. Drive-thru community pharmacy service restricts the opportunity for interaction with the pharmacist, because the pharmacist will not be able to offer any level of interaction

0.825

0.444

0.949

  1. aCorrected item—total correlations less than 0.2