scholarly journals Adaptation and validation of the Euthanasia Attitude Scale into Spanish

2019 ◽  
Vol 27 (5) ◽  
pp. 1201-1212 ◽  
Author(s):  
María Dolores Onieva-Zafra ◽  
Juan José Fernández-Muñoz ◽  
María Laura Parra-Fernandez ◽  
Cristina Romero-Blanco ◽  
Elia Fernández-Martínez
Keyword(s):  
Nursing Students ◽  
Data Collection ◽  
Psychometric Properties ◽  
Demographic Data ◽  
Attitude Scale ◽  
Self Report ◽  
Initial Structure ◽  
Cronbach’S Alpha ◽  
Cross Sectional ◽  
Cronbach's Alpha

Background Considering the extensive debate that is currently taking place in Spain regarding euthanasia, it is important to examine the attitude of professionals who perform most of their duties at the bedside of these patients and their families. Objectives The aim of the present study was to present an adaptation and validation of the Euthanasia Attitude Scale and to evaluate its psychometric properties among a sample of nursing students in Spain. Research design A cross-sectional study design was conducted. Participants and research context Non-probabilistic sampling was used to recruit 396 Spanish nursing students. Methods A self-report questionnaire, including socio-demographic data and the Euthanasia Attitude Scale, were used for data collection. The psychometric properties of the Euthanasia Attitude Scale were assessed, including reliability and validity. Fit indices of the overall model were computed. Ethical considerations This study was approved by the Hospital Ethical Committee. Students were informed of the aims and procedures and provided written informed consent prior to data collection. Results The factorial solution comprised four domains and the scale demonstrated adequate internal consistency (Cronbach’s alpha = .878). For the exploratory factor analysis, the Kaiser–Meyer–Olkin index of sampling adequacy was .905 and the Bartlett’s Test of Sphericity was 2972.79 (p < .001). The initial factorial solution revealed four factors with eigenvalues of 6.78 for the first factor, 1.90 for the second one, 1.29 for the third, and 1.10 for the fourth factor. Moreover, there was a significant relationship between religiosity and the domains of the Euthanasia Attitude Scale. Discussion This study obtained a Cronbach’s alpha coefficient of .88 which is in consonance with the findings reported by other studies whereby none of the items were removed and the initial structure based on four domains was conserved, with a factorial solution that explains 52.79% of the total variance. The displacement of some items of the domain may be explained by certain religious and/or cultural components as, in accordance with other studies, people with firm religious beliefs are more inclined to refuse euthanasia. Conclusion According to the findings of this study, the Euthanasia Attitude Scale is a reliable and valid instrument to measure the attitudes toward euthanasia in a sample of Spanish nursing students. This Spanish adaptation will be valuable in future studies examining the attitude and implication of nurses, understanding that nurses are key figures in the euthanasia debate.

scholarly journals Psychometric Properties of the Hungarian Version of the Iowa Infant Feeding Attitude Scale 

2020 ◽  
Author(s):  
Ungvary Renata ◽  
András Ittzés ◽  
Veronika Bóné ◽  
Szabolcs Török
Keyword(s):  
Psychometric Properties ◽  
Infant Feeding ◽  
Online Survey ◽  
International Comparisons ◽  
Attitude Scale ◽  
Breastfeeding Duration ◽  
Breastfeeding Support ◽  
Cronbach’S Alpha ◽  
Cross Sectional ◽  
Cronbach's Alpha

Abstract Background: The Iowa Infant Feeding Attitude Scale (IIFAS) is a widely used tool to assess attitudes toward infant feeding methods. Attitudes toward breastfeeding are one of the main influencing factors of feeding choice and breastfeeding duration. Adaptation of IIFAS to Hungarian provides an opportunity for cross-cultural comparisons and helps targeting breastfeeding support interventions.Methods: The original IIFAS was translated into Hungarian and back-translated to English. A cross-sectional study was conducted among 553 mothers whose latest child’s age was between 6 and 36 months. In addition to the Hungarian IIFAS, infant feeding status and socioeconomic properties were self-reported in the online survey. Psychometric properties, validity and internal consistency were determined and compared with international results.Results: The 17 item IIFAS-H showed good psychometric properties with that of Cronbach alpha=0.733. Further analyses proved that two shortened versions of the IIFAS-17 consisting of 11 and 9 items also showed good properties (Cronbach’s alpha=0.789, 0.787). After comparing our results to the international short versions of IIFAS, we found that they share 8 identical items. These common 8 items have similar good properties with the Cronbach’s alpha=0.763.Conclusions: The benefits of possible use of international comparisons of the 8-item version outweigh its slightly lower reliability compared to the 9 or 11-item versions. Based on our analyses, we suggest the use of the 8-item-long, shortened version (IIFAS-H8) of the scale.

scholarly journals The Psychometric Properties of the Relaxation/Meditation/Mindfulness (RMM) Tracker t Inventory in an Iranian Population

2021 ◽  
Vol 2021 ◽  
pp. 1-10
Author(s):  
Alireza Malakoutikhah ◽  
Mohammad Ali Zakeri ◽  
Ahmad Salehi Derakhtanjani ◽  
Mahlagha Dehghan
Keyword(s):  
Psychometric Properties ◽  
Cronbach’S Alpha ◽  
Cross Sectional ◽  
Cronbach's Alpha ◽  
Persian Version ◽  
Adult Participants ◽  
Confirmatory Factor ◽  
Principal Axis Factoring ◽  
Confirmatory Phase ◽  
Promax Rotation

Background. A growing body of research has examined the psychometric properties of popular mindfulness inventories for different population. The present study is aimed at exploring the psychometric properties and factor structure of the Relaxation/Meditation/Mindfulness (RMM) Tracker t Inventory in Iran. Method. This was a cross-sectional and methodological study that conducted in Kerman, southeast Iran. Fifty, 300, and 163 Iranian adult participants were participated in the pilot, exploratory, and confirmatory phase, respectively. Face, content, and structural validities, Cronbach’s alpha, and Omega coefficient were used to validate the Persian scale. Results. The results showed that the “Persian version of RMM t” had acceptable content and face validities. The Principal Axis Factoring (PAF) with Promax Rotation showed that the P-RMM t has 3 scales of “Mindful Love, Thankfulness, and Transcendence,” “Relaxation,” and “Mindful Deepening” which further confirmed with confirmatory factor analysis. The internal consistency of all three scales was acceptable (Cronbach’s alpha coefficients > 80 ). Conclusion. The Persian version of RMM Tracker t seems to be a valid and reliable questionnaire to assess the levels of mindfulness in the Iranian general population.

scholarly journals Psychometric Properties of Persian Version of the Amphetamine Withdrawal Questionnaire Version 2 (AWQV2) in Patients with Methamphetamine-Type Substance Use Disorder

2020 ◽  
Vol 14 (4) ◽  
Author(s):  
Vahid Farnia ◽  
Mehdi Moradinazar ◽  
Nasrin Abdoli ◽  
Mostafa Alikhani ◽  
Mansour Rezaei ◽  
...  
Keyword(s):  
Psychometric Properties ◽  
Convergent Validity ◽  
Self Report ◽  
Cronbach’S Alpha ◽  
Retest Reliability ◽  
Cronbach's Alpha ◽  
Persian Version ◽  
Amphetamine Withdrawal ◽  
Questionnaire Version ◽  
Test Retest Reliability

Background: No standard self-report instrument for withdrawal symptoms is available in Iran. Objectives: This study aimed to evaluate the psychometric properties of the Persian version of the 10-item Amphetamine Withdrawal questionnaire version 2 (AWQV2). Methods: A sample of 388 methamphetamine addicts (215 females and 173 males) referred to addiction recovery centers and psychiatric ward of Farabi Hospital in Kermanshah. A two-stage random sampling method was used. The reliability and internal consistency of the AWQV2 items were examined using Cronbach’s alpha and test-retest reliability, respectively, and the instrument validity of the AWQV2 was measured using construct validity and convergent validity. Results: The AWQV2 had a Cronbach’s alpha of 0.72. Factor analysis using the main component analysis with a varimax rotation introduced three factors of hyperarousal, anxiety, and reversed vegetative symptoms. These factors explained 0.58 of the total variance. The coefficient of test-retest reliability at a 2-week interval was equal to 0.77. The convergent validity of the AWQV2 was examined by simultaneously administering the Advanced Warning of Relapse (AWARE) questionnaire to 40 subjects, with a correlation coefficient of 0.81. Conclusions: Based on the results, the AWQV2 has very good psychometric properties and may be used in research and therapeutic interventions.

scholarly journals Psychometric properties of the Persian version of the Cancer attitude inventory

2019 ◽  
Vol 19 (1) ◽  
Author(s):  
Maryam Khazaee-Pool ◽  
Alireza Shoghli ◽  
Tahereh Pashaei ◽  
Koen Ponnet
Keyword(s):  
Factor Analysis ◽  
Psychometric Properties ◽  
Scale Validation ◽  
Cancer Control ◽  
Cronbach’S Alpha ◽  
Cross Sectional ◽  
Convenience Sample ◽  
Cronbach's Alpha ◽  
Persian Version ◽  
Attitude Inventory

Abstract Background The Cancer Attitude inventory (CAI) was developed to measure attitudes toward cancer. The aim of the present study was to describe the development of the Persian version of the CAI and to evaluate its psychometric properties in an Iranian sample. Methods The forward–backward method was used to translate the CAI scale from English into Persian. After linguistic validation and a pilot check, a cross-sectional study was performed and psychometric properties of the Iranian version of the questionnaire were assessed. The scale validation was conducted with a convenience sample of 820 laypeople. Construct validity was assessed through both exploratory factor analysis (EFA) and confirmatory factor analysis (CFA). Internal consistency was assessed through Cronbach’s alpha analysis and test-retest analysis. Results Five factors were identified in CAI: isolation, helplessness, fear of consequence, belief of control and independence, and fear of death. The results achieved from the CFA displayed that the data fit the model: the relative chi-square (× 2/df) = 2.98 (p < .001), and the root mean square error of approximation (RMSEA) = .07 (90% CI = .06—.07). All comparative indices of the model had scores greater than .80, demonstrating a good fit to the data. Cronbach’s Alpha and the intra-class correlation coefficient (ICC) were .97, which is well above the acceptable threshold. Conclusions The results indicate that the Persian version of the CAI is practical, reliable and valid. Consequently, the instrument could be used in plans to create positive attitudes about cancer control and treatment among Persian people.

scholarly journals Psychometric properties of the original and short Hungarian version of the Iowa infant feeding attitude scale

2021 ◽  
Vol 16 (1) ◽  
Author(s):  
Renáta Ungváry ◽  
András Ittzés ◽  
Veronika Bóné ◽  
Szabolcs Török
Keyword(s):  
Psychometric Properties ◽  
Infant Feeding ◽  
Principal Component ◽  
Attitude Scale ◽  
Internet Survey ◽  
Measurement Tool ◽  
Short Version ◽  
Cronbach’S Alpha ◽  
Cronbach's Alpha ◽  
Hungarian Version

Abstract Background The Iowa Infant Feeding Attitude Scale (IIFAS) is a widely used tool to assess attitudes towards infant feeding. Attitudes towards breastfeeding are one of the main influencing factors of feeding choice and breastfeeding duration. Adaptation of the IIFAS to the Hungarian context provides an opportunity for cross-cultural comparisons and helps to target breastfeeding support interventions. The growing number of shortened scales in various fields of research, demonstrates the necessity to adapt to a changing context of data collection to avoid fatigue and dropout among respondents. However, international comparisons are difficult due to the lack of a consensual shortened form of the scale. The aim of our study was to examine the psychometric properties of the Hungarian version of the IIFAS (IIFAS-H) and propose an 8-item short version that has appropriate construct validity. Methods The original IIFAS was translated into Hungarian and then translated back to English. A cross-sectional study based on an internet survey in 2019 was conducted among 553 mothers whose most recent child’s age was between 6 and 36 months. Psychometric properties of the Hungarian IIFAS were determined and compared with international results. In order to obtain a shorter version of the Hungarian scale, we preferably kept those items that are common with other international abbreviated IIFAS versions and deleted items with a corrected item-total correlation or factor loading of less than 0.3, where factor loadings came from a principal component analysis forcing the extraction of one principal component (factor). Results The 17-item IIFAS-H showed good psychometric properties with a Cronbach’s alpha of0.73. Further analyses proved that the examined three shortened versions of the IIFAS consisting of 11, 9, and 8 items also showed good properties (Cronbach’s alpha = 0.79, 0.79, 0.76, respectively). Conclusions The Hungarian version of the original 17-item long IIFAS proved to be a good measurement tool with good psychometric properties. Based on our analyses, we suggest the use of the 8-item short version (IIFAS-H8) of the scale.

scholarly journals Psychometric evaluation of the Persian version of the diabetic foot self-care questionnaire in Iranian patients with diabetes

2021 ◽  
Vol 21 (1) ◽  
Author(s):  
Hassan Mahmoodi ◽  
Kamel Abdi ◽  
Emmanuel Navarro-Flores ◽  
Zaniar Karimi ◽  
Hamid Sharif Nia ◽  
...  
Keyword(s):  
Psychometric Properties ◽  
Diabetic Foot ◽  
Self Care ◽  
Psychometric Evaluation ◽  
Diabetic Patients ◽  
Validity And Reliability ◽  
Cronbach’S Alpha ◽  
Cross Sectional ◽  
Cronbach's Alpha ◽  
Persian Version

Abstract Background Diabetic foot self-care refers to a group of self-management behaviors that can reduce the incidence of foot ulcers and amputations. It is necessary to have a valid and reliable standard tool to measure foot self-care in diabetic patients. This study aimed to evaluate the psychometric properties of the Persian version of the Diabetic Foot Self-Care Questionnaire of the University of Malaga, Spain (DFSQ-UMA) in Iran. Methods This cross-sectional study was conducted with 407 diabetic patients who were selected using a convenient sampling method. Construct validity was assessed by exploratory (with 207 patients) and confirmatory (with 200 patients) factor analyses. Internal consistency was calculated using Cronbach’s alpha and McDonald’s omega coefficients. Results In the exploratory factor analysis, three factors with eigenvalues of 3.84, 2.41, and 2.26 were extracted that together explained 56.74% of the total variance of diabetic foot self-care. A Cronbach’s alpha of 0.865 was found for the total instrument. Conclusions The Persian version of the DFSQ-UMA has good validity and reliability, and given its good psychometric properties, it can be used in future studies.

scholarly journals Design and evaluation of psychometric properties of cigarette smoking tendency questionnaire for female adolescents (CTQFA)

2021 ◽  
Vol 21 (1) ◽  
Author(s):  
Alireza Jafari ◽  
Nooshin Peyman ◽  
Mahdi Gholian-Aval ◽  
Mehrsadat Mahdizadeh ◽  
Hadi Tehrani
Keyword(s):  
Cigarette Smoking ◽  
Construct Validity ◽  
Psychometric Properties ◽  
Content Validity ◽  
Psychometric Evaluation ◽  
Face Validity ◽  
Female Adolescents ◽  
Cronbach’S Alpha ◽  
Cross Sectional ◽  
Cronbach's Alpha

Abstract Background The tendency of women to smoke has increased in recent years and the prevalence of smoking among women is increasing. The purpose of this study was to design and evaluation the psychometric properties of the smoking tendency questionnaire for Iranian female adolescents. Methods This cross-sectional study was performed on 604 female adolescents in Iran in 2021. The bank of questions was designed based on the qualitative study concepts and review of the literature. To perform the psychometric evaluation, steps such as face validity (qualitative), content validity (qualitative and quantitative) and construct validity (confirmatory factor analysis) were performed. The reliability of the instrument was assessed using McDonald’s omega coefficient and Cronbach’s alpha coefficient. Results Based on the results of psychometrics (face, content, and construct validity), the number of questions was reduced from 102 to 52, and 50 questions were removed. Finally, a questionnaire with 52 questions and 5 subscales of the tendency to experience smoking (14 items), re-experience smoking (8 items), cigarette dependence (9 items), intention to quit smoking (9 items), and smoking cessation (12 items) was approved. The content validity ratio (CVR) and content validity index (CVI) for all questions were 0.770 and 0.938, respectively. The Cronbach’s alpha and McDonald’s omega coefficients for all questions were 0.903 and 0.904, respectively. Conclusion Based on the results of this questionnaire, 52 questions, and 5 subscales can be used to assess the tendency of female adolescents to cigarette smoking.

scholarly journals Translation and cross-cultural adaptation of the Clinical Competence Questionnaire for use in Brazil

2017 ◽  
Vol 25 (0) ◽  
Author(s):  
Danielle Ritter Kwiatkoski ◽  
Maria de Fátima Mantovani ◽  
Evani Marques Pereira ◽  
Carina Bortolato-Major ◽  
Ângela Taís Mattei ◽  
...  
Keyword(s):  
Nursing Students ◽  
Psychometric Properties ◽  
Clinical Competence ◽  
Cultural Adaptation ◽  
Intraclass Correlation ◽  
Cross Cultural ◽  
Expert Committee ◽  
Cronbach’S Alpha ◽  
Cross Cultural Adaptation ◽  
Cronbach's Alpha

ABSTRACT Objective: translating and transculturally adapting the Clinical Competence Questionnaire to Brazilian senior undergraduate Nursing students, as well as measuring psychometric properties of the questionnaire. Method: a methodological study carried out in six steps: translation of the Clinical Competence Questionnaire instrument, consensus of the translations, back-translation, analysis by an expert committee, pre-testing and then presentation of the cross-cultural adaptation process to the developers. Psychometric properties were measured using Cronbach's alpha, intraclass correlation coefficient and content validity index. Results: the instrument was translated, transculturally adapted and its final version consisted of 48 items. Cronbach's alpha coefficient was 0.90, and the agreement index of the items was 99% for students and 98% for evaluators. Conclusion: the Clinical Competence Questionnaire was translated and adapted to Brazilian students, and the psychometric properties of the Portuguese version of the questionnaire presented satisfactory internal consistency regarding the studied sample.

scholarly journals LEASES AND THEIR EFFECT ON SUSTAINABLE GROWTH IN HORIZONTAL AND VERTICAL SIGNAGE COMPANIES IN LIMA, PERU

2021 ◽  
Vol 56 (5) ◽  
pp. 370-378
Author(s):  
Walter Gregorio Ibarra Fretell ◽  
Edgard Chapoñan Ramirez ◽  
Edgar Roland Tuesta Torres ◽  
Ambrocio T. Esteves Pairazaman ◽  
Oscar Arbieto Mamani ◽  
...  
Keyword(s):  
Experimental Design ◽  
Data Collection ◽  
Quantitative Method ◽  
Sustainable Growth ◽  
Cesar Vallejo ◽  
Cronbach’S Alpha ◽  
Chi Square ◽  
Cross Sectional ◽  
Cronbach's Alpha

This research aims to determine how leases affect sustainable growth in horizontal and vertical signage companies of Lima-Peru, 2021.The type of research used is applied, non-experimental design - cross-sectional and explanatory level, using the quantitative method. The population comprises 25 companies, and the sample is 30 accounting workers who work in signaling companies. In addition, the technique and instrument for data collection was: survey and questionnaire of 18 polytomous questions and validated by experts from the Cesar Vallejo University and Cronbach's Alpha. Likewise, the hypotheses raised have been validated using the Chi-square, which determined the effect between the variables investigated. At the end of this research, it was concluded that leasing affects the sustainable growth in the horizontal and vertical signaling companies of Lima-Peru, 2021 since it is a very effective financing method for this category of companies and thus achieves growth at the pace of years.

scholarly journals Assessment of patients’ expectations: development and validation of the Expectation for Treatment Scale (ETS)

BMJ Open ◽  
2019 ◽  
Vol 9 (6) ◽  
pp. e026712 ◽  
Author(s):  
Jürgen Barth ◽  
Alexandra Kern ◽  
Sebastian Lüthi ◽  
Claudia M Witt
Keyword(s):  
Convergent Validity ◽  
Intraclass Correlation ◽  
Self Report ◽  
Single Factor ◽  
Cronbach’S Alpha ◽  
Cross Sectional ◽  
Cronbach's Alpha ◽  
Positive Correlations ◽  
Clinical Conditions ◽  
Development And Validation

ObjectiveTo develop a short self-report instrument for the assessment of expectations (Expectation for Treatment Scale(ETS)) using acupuncture as a case example.DesignA cross-sectional assessment with retest after 1 week.SettingA web-based survey with patients suffering from pain.MethodsIn a three-step approach, we reduced the initially collected number of items from 17 to 9 and to 5, including expectations about coping ability, vitality, physical health and reduction of patient complaints. Items were selected according to internal consistency (Cronbach’s alpha); convergent and divergent validities with related constructs (optimism, pessimism, resilience, perceived sensitivity to medicines, depression and others); 1-week retest reliability (intraclass correlation coefficient (ICC)); and exploratory and confirmatory factor analysis (CFA).ResultsA total of 102 patients suffering from pain were included, and 54 of these patients completed the retest assessment. The final version of the ETS consisted of five items and had an excellent Cronbach’s alpha (0.90), with 72.33% variance on one single factor. Depression, pessimism and perceived sensitivity to medicines showed positive correlations with our expectation measure (r=0.23, r=0.20 and r=0.34, respectively); the correlation between the ETS and optimism was low (r=−0.07) and no correlation between the ETS and resilience was found (r=−0.07). Convergent validity was confirmed with a high correlation (r>0.90) between ETS and a treatment-specific measure of expectations. The retest ICC was 0.86, which showed high stability over 1 week. A CFA (n=439) with data from patients with low back pain confirmed the single-factor structure of the instrument.ConclusionThe ETS showed strong psychometric properties and covered a distinct construct. As the next step, the ETS might be implemented in different clinical conditions and settings to investigate psychometrics and its predictive power for treatment outcomes.

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