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Psychometric Testing of the Turkish Version of the Premature Infant Pain Profile Revised-PIPP-R
Ayşe Şener Taplak1, Meral Bayat2
1Yozgat Bozok University, Faculty of Health Sciences, Department of Pediatric Nursing, Turkey.
Insights
The Turkish version of the Premature Infant Pain Profile-Revised Form (PIPP-R) is a valid and reliable tool for assessing pain in premature infants. This study confirms its high sensitivity and selectivity for the Turkish population.
Area of Science:
- Neonatal care
- Pain assessment
- Methodological studies
Background:
- Accurate pain assessment in premature infants is crucial for optimal clinical management.
- Existing pain assessment tools may require cultural adaptation and validation for specific populations.
- The Premature Infant Pain Profile-Revised Form (PIPP-R) is a widely used tool for infant pain assessment.
Purpose of the Study:
- To determine the Turkish validity, reliability, sensitivity, and selectivity of the Premature Infant Pain Profile-Revised Form (PIPP-R).
- To establish PIPP-R as a suitable instrument for pain assessment in Turkish neonates.
Main Methods:
- Methodological study involving 200 newborn infants (26-42 weeks gestational age).
- Assessed language, content, and construct validity (expert opinions, factor analysis).
- Evaluated reliability (Cronbach's alpha, intra-class correlation) and sensitivity/selectivity (91% sensitivity, 88% selectivity).
Main Results:
- Content validity index was 0.88; factor analysis confirmed a three-factor structure.
- High reliability was demonstrated (Cronbach's alpha = 0.840; intra-class correlation = 0.944-1.000).
- PIPP-R showed high sensitivity (91%) and selectivity (88%) in pain assessment.
Conclusions:
- The Turkish version of PIPP-R is a valid, reliable, sensitive, and selective tool for pain assessment in the Turkish neonatal population.
- The findings support the use of PIPP-R for clinical practice and research involving Turkish premature infants.
- This validated instrument can improve pain management strategies for vulnerable neonates.
Abstract:
This methodological study was conducted to determine the Turkish validity-reliability and selectivity-sensitivity of the Premature Infant Pain Profile-Revised Form (PIPP-R). 200 newborn infants with gestational age of 26-42 weeks followed up in the neonatal unit of a university hospital. Necessary permissions were obtained from the responsible author, the institution, and the ethics committee before starting the study. Language validity, content validity, and construct validity studies were conducted for the validity of PIPP-R. For the content validity, the opinions of 10 experts were asked and the content validity index was found as 0.88. The factor analysis method was used to determine the construct validity of the scale and it was determined that the PIPP-R consisted of three factors. The Cronbach's alpha coefficient from the internal consistency analysis was calculated for the reliability of the scale and the scale was determined to be highly reliable with the value of 0.840. The intra-class correlation coefficient was used in determining the observer reliability and the agreement between three observers was found to be very good (0.944-1.000). In the analyses conducted for the sensitivity and selectivity of the scale, it was determined that the sensitivity of the scale was 91% and its selectivity was 88%. In accordance with the obtained results, PIPP-R was determined to be a valid, reliable, selective, and sensitive measurement tool to be used for the pain assessment of the Turkish population.
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