Validity and Reliability of the Neonatal Palliative Care Attitude Scale in Turkey

The Neonatal Palliative Care Attitude Scale: Psychometric properties for Portuguese neonatal nurses

BACKGROUND

This study is aimed to perform the translation and cultural adaptation of the Neonatal Palliative Care Attitude Scale (NiPCAS) and evaluation of its psychometric properties with Portuguese neonatal nurses.

METHODS

The research started with a scoping review that allowed the identification of the NiPCAS. It was a methodological study with a quantitative approach. The semantic equivalence of the items was adjusted with the participation of 20 neonatal nurse experts. They performed facial and quantitative content validation. Psychometric validation of the NiPCAS was performed on a nonprobability nurses sample (n = 283) in 13 level 3 neonatal units between July 2021 and February 2022. Confirmatory factor analysis using the polychoric correlation matrix was performed to estimate factor validity using the "lavaan" package for R statistical software. Internal consistency was estimated using Cronbach's alpha coefficient, and item sensitivity was assessed using the asymmetry and kurtosis coefficients. Empirical indices were considered: chi-square over degrees of freedom; comparative fit index; normed fit index; Tucker-Lewis index, and root mean square error of approximation; average extracted variance and composite reliability were used to assess convergent validity.

RESULTS

Asymmetry and kurtosis were <|3| and <|7|, respectively, suggesting psychometric sensitivity. The convergent validity of the factors was: F1, FCF1 = 0.90 and for F2, FCF2 = 0.80, and a lower value for F3, FCF3 = 0.40. According to the squared correlation criterion average variance extracted (AVE) between the factors, there was no discriminant validity for F1 and F2, but there was discriminant validity for F1, F3, F2, and F3.

SIGNIFICANCE OF RESULTS

This instrument has implications for providing end-of-life care to newborns and their families. The use of this instrument reveals several barriers and facilitating elements inherent in the organization and culture of the facility and nursing education.

The Effect of Neonatal Intensive Care Nurses' Attitudes Towards Palliative Care on Death Anxiety and Burnout: An Analytic Cross-Sectional Study

This study aimed to determined the effect of neonatal intensive care nurses' attitudes towards palliative care on death anxiety and burnout. This was an analytic cross-sectional study conducted with 215 neonatal intensive care nurses working a children's hospital with Turkey's largest NICU bed capacity. The mean Neonatal Palliative Care Attitude Scale total score was 3.04 ± 0.78, and the mean scores of the organization, resources, and clinician subscales were 3.16 ± 0.86, 2.87 ± 0.80, and 3.10 ± 0.97, respectively. The participants' mean Death Anxiety Scale score was 57.65 ± 21.46, and the mean Burnout Inventory score was 39.21 ± 17.61. The organization subscale explained 17% of the variance in death anxiety, and the organization and resources subscales explained 31% of the variance in burnout. Neonatal intensive care nurses' palliative care attitudes are moderate; they face obstacles in providing and improving their attitudes in this field. The high level of obstacles increases nurses' death anxiety and burnout.

Psychometric properties of the Turkish version of the Palliative Nursing Care Quality Scale

OBJECTIVES

Measuring tools are essential in assessing the quality of care. This study aimed to evaluate the validity and reliability of the Turkish version of the Palliative Nursing Care Quality Scale (PNCQS-T) and the sociodemographic characteristics affecting the quality of care.

METHODS

This methodological study, whose linguistic equivalence was confirmed by the translation/back translation method, was carried out with the participation of 209 nurses. Personal Information Form and PNCQS-T were used as data collection tools. Construct validity was determined by confirmatory factor analysis (CFA). Reliability was tested with internal consistency and item-total correlation coefficients.

RESULTS

Adaptation results showed that the Turkish version of the scale is adequate for linguistic and content validation. The Turkish adaptation's original scale of 20 items was reduced to 18. As in the original scale, all items were combined under a single dimension in the Turkish adaptation. Modified CFA indicated a well-fitting model. PNCQS-T explained 42.1% of the total variance. Cronbach's alpha value was 0.92. The lowest score obtained from the scale is 18; the highest score is 90. Higher scores indicated that the palliative care provided by nurses was of good quality.

SIGNIFICANCE OF RESULTS

The Turkish version of the PNCQS-T is reliable for assessing the quality of palliative care provided by nurses in Turkey.

Psychometric properties of the Turkish version of the Stress Scale for Nurses Providing End-of-Life Care for Children

OBJECTIVES

This study was carried out to evaluate the validity and reliability of the Stress Scale for Pediatric Nurses Performing End-of-Life Care for Children in Turkey.

METHODS

This was a methodological study conducted with 222 pediatric nurses. Data were collected using the information form for pediatric nurses and the "stress scale for nurses performing end-of-life care for children." Content and construct validity, item analysis, confirmatory factor analysis and internal consistency were used to evaluate the data. The Global Pharmaceutical Regulatory Affairs Summit checklist was followed in this study.

RESULTS

The content validity index of the scale was 0.93. Item-total score correlation values ranged from 0.594 to 0.885. The 5-factor structure of the scale was confirmed as a result of confirmatory factor analysis. Factor loads were greater than 0.30, and fit indices were greater than 0.80. The Cronbach's alpha coefficient of the Turkish version of the scale was 0.97.

SIGNIFICANCE OF RESULTS

The stress scale for nurses performing end-of-life care for children is a valid and reliable measurement tool for the Turkish sample. This scale facilitates the assessment of the stress levels of pediatric nurses who provide end-of-life care to children. Also, this scale can be used in interventional studies to improve the well-being of pediatric nurses.

Attitudes Toward Neonatal Palliative Care Among Turkish Nurses and Physicians: A Comparative Cross-sectional Study

Few studies have examined and compared neonatal physicians' and nurses' attitudes toward palliative care. This comparative study sought to evaluate attitudes toward neonatal palliative care in neonatal nurses and physicians and identify associated facilitators and barriers. This comparative, cross-sectional study included 173 neonatal intensive care unit staff (149 neonatal nurses and 24 neonatal physicians) in 2 hospitals in Istanbul, Turkey. Data were collected using the Turkish version of the Neonatal Palliative Care Attitude Scale. The results of the study revealed 8 facilitators and 9 barriers to neonatal palliative care. Nurses were significantly more likely than physicians to agree that parents are informed about palliative care options in their unit ( P = .008), that caring for dying infants is traumatic ( P = .007), and that their willingness to provide palliative care is influenced by their personal attitudes toward death ( P = .015). This study demonstrates the importance of parents' active involvement in the palliative care process, the establishment of standard policies and guidelines, and the provision of vocational and in-service education programs to support palliative care. Initiatives to strengthen facilitators and mitigate barriers are needed to optimize the implementation of palliative care in NICUs.

Development of the Simplified Chinese version of neonatal palliative care attitude scale

BACKGROUND

The provision of palliative care for neonates who are not expected to survive has been slow in mainland China, and this model of care remains in its early stages. Evaluating nurses' attitudes toward neonatal palliative care (NPC) has the potential to provide valuable insight into barriers impeding NPC implementation. This study aimed to translate and adapt the traditional Chinese version of the Neonatal Palliative Care Attitude Scale (NiPCAS) into Simplified Chinese to assess its psychometric properties.

METHODS

The NiPCAS is a valid and reliable instrument to measure nurses' attitudes for evidence-based practice. To date, the scale has not been used largely in mainland China. With translation and cultural adaptation, the traditional Chinese version of the NiPCAS was developed into a Simplified Chinese version. Its reliability was tested using internal consistency and test-retest reliability, and its validity was measured using the content validity index and exploratory factor analysis.

RESULTS

A total of 595 neonatal nurses from mainland China were recruited. Twenty-six items in the scale were translated into Simplified Chinese. The scale demonstrated excellent reliability with a Cronbach's α coefficient of 0.87 and a test-retest reliability of 0.88. To support the Simplified Chinese version of NiPCAS, the scale content validity score was 0.98, and the exploratory factor analysis revealed five factors representing the conceptual dimensions of the scale.

CONCLUSION

This study demonstrated the psychometric properties of the Simplified Chinese version of NiPCAS, validated its use as a viable tool for measuring neonatal nurses' attitudes toward NPC, and identified facilitators and barriers to NPC adoption. Our findings suggested supported clinical application in the context of mainland China. A confirmatory factor-analysis approach with a different sample of neonatal nurses is required for further testing of the instrument in the future.