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Translated Instrument

Tool Title (Thai) -
               (English) Perceived stress questionnaire
Tool abbreviation PSQ
Year 2001
Key words Perceived stress, peptic ulcer patients

Translated version

Translators (Thai) วริยา วชิราวัธน์ (2001)
                 (English) Wariya Wachirawat (2001)
Type of Study
Master thesis
Doctoral dissertation
Research
Source (APA Style) Wachirawat, W. (2001). Influences of life-style factors, hostility, chronic stressors, and H. Pylori infection on peptic ulcer disease. Doctoral dissertation of Nursing in faculty of graduate studies, Mahidol University.
Objective for use To assess stress of peptic ulcer patients.
Translation technique One way                              Double or Back translation
Number of items: Same as original version          items
Psychometric Properties:
1. Content validity Not available   Yes identified
2. Construct validity Not available   Yes  
3. Criterion validity Not available   Yes  
4. Reliability Not available   Yes
Internal consistency, alpha = 0.90
Test-retest, r = , p = , n =
Inter-rater reliability, n =
Intrarater reliability, n =
5. Sensitivity Not available   Yes  
6. Specificity Not available   Yes  

Original version

Developer (s) Levenstein, et al., (1993)
References Levenstein, et al., (1993). Development of the perceived stress questionnaire: A new tool for psychosomatic research. Journal of Psychosomatic Research, 37(1), 19-32.
Methods of administration
Self-administered Interview
Observation Other (specified)
Not clearly specified  
Number of items
Psychometric Properties
1. Content validity Not available   Yes ระบุค่า
2. Construct validity Not available   Yes  
3. Criterion validity Not available   Yes  
4. Reliability Not available   Yes
Internal consistency, alpha = 0.90
Test-retest, r = , p = , n =
Inter-rater reliability, n =
Intrarater reliability, n =
5. Sensitivity Not available   Yes  
6. Specificity Not available   Yes  


Nursing Research Centre, Faculty of Nursing, Mahidol University Phone: 0-2419-74-66-80 ext. 1407, 1408
ศูนย์วิจัยทางการพยาบาล คณะพยาบาลศาสตร์ มหาวิทยาลัยมหิดล โทรศัพท์ 0-2419-74-66-80 ต่อ 1407, 1408

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