Psychometric properties of the German-language questionnaire for urinary incontinence diagnosis (QUID) in women with urinary incontinence

Abstract Purpose The aim of this study was to translate the questionnaire for urinary incontinence diagnosis (QUID) into German and to assess its psychometric properties in German-speaking women with urinary incontinence (UI). The QUID contains two subscales to measure symptom severity of stress urinary incontinence (SUI) and urge urinary incontinence (UUI) and to distinguish between both forms. Methods A total of 161 women with UI completed the QUID and the King’s Health Questionnaire (KHQ), each in the German version. To examine construct validity Spearman’s correlation coefficients between both questionnaires were computed. Furthermore, the internal consistency (Cronbach’s alpha) of the QUID and its criterion validity were examined. Looking at criterion validity, sensitivity, specificity, ROC curves, and Youden-indexes were computed for both subscales. Results The QUID showed good construct validity by strong correlations with related domains of the KHQ. Cronbach’s alpha values were good for both subscales of the QUID (SUI-subscale: 0.76; UUI-subscale: 0.86). Sensitivity and specificity were 83% (95% CI, 0.72–0.9) and 45% (95% CI, 0.25–0.67) for the SUI-subscale and 83% (95% CI, 0.7–0.91) and 56% (95% CI, 0.4–0.72) for the UUI-subscale. Youden-index was 0.28 for the SUI-subscale and 0.39 for the UUI-subscale at the given cut-off values. Conclusion Psychometric properties of the German-language QUID are principally good and support its use in the German-speaking area. However, the modest specificity when distinguishing between SUI and UUI should be taken into account. Trial registration number: DRKS00018777 (date of registration: 16-January-2020).

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Psychometric Properties of the Abbreviated Multidimensional Acculturation Scale and the Multigroup Ethnic Identity Measure With Japanese Sojourners

Assessment ◽

10.1177/1073191115601208 ◽

2016 ◽

Vol 24 (1) ◽

pp. 104-114 ◽

Cited By ~ 4

Author(s):

Makoto Miyoshi ◽

Kimberly Asner-Self ◽

Sheng Yanyan ◽

Jennifer M. Koran

Keyword(s):

United States ◽

Ethnic Identity ◽

Construct Validity ◽

Psychometric Properties ◽

Factor Structure ◽

Japanese Version ◽

The United States ◽

Cronbach’S Alpha ◽

Cronbach's Alpha ◽

Multigroup Ethnic Identity Measure

The current study examined psychometric properties of the Japanese version of Abbreviated Multidimensional Acculturation Scale (AMAS-ZABB-JP) and the 20-item Multigroup Ethnic Identity Measure (MEIM-JP) with 273 Japanese sojourners and immigrants to the United States. The theoretical six-factor structure for the AMAS-JP and two-factor structure for the MEIM-JP was consistent with the literature. The subscales of the AMAS and MEIM showed expected patterns of correlation with each other and with additional variables (i.e., number of years in the United States), providing evidence for construct validity. Cronbach’s alpha reflected high levels of reliability for both scales. Despite strong psychometric findings, there were translational and cultural-based findings that suggest the need for further research.

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Cross-cultural adaptation, validity, and reliability of the Nepali version of the Exercise Adherence Rating Scale: a methodological study

Health and Quality of Life Outcomes ◽

10.1186/s12955-020-01588-6 ◽

2020 ◽

Vol 18 (1) ◽

Author(s):

Shambhu P. Adhikari ◽

Rubee Dev ◽

Jayana N. Shrestha

Keyword(s):

Construct Validity ◽

Psychometric Properties ◽

Cultural Adaptation ◽

Rating Scale ◽

Exercise Adherence ◽

Cross Cultural ◽

Cronbach’S Alpha ◽

Adherence Behavior ◽

Cross Cultural Adaptation ◽

Cronbach's Alpha

Abstract Background The Exercise Adherence Rating Scale (EARS) is a commonly used outcome tool, which helps to identify the adherence rate of exercises and reasons for adherence and non-adherence. There is no evidence of the availability of any measurement tools to assess exercise adherence in the Nepalese context and cultural background. Therefore, we conducted a cross-cultural adaptation of the EARS into the Nepali language and investigated its reliability and validity. Methods Cross-cultural adaptation of the EARS was done based on Beaton guidelines. Psychometric properties were evaluated among 18 participants aged 18 years or older with pre-diabetes or confirmed diagnosis of any disease who were prescribed with home exercises by physiotherapists. Any disease that limited participants from doing exercise and individuals unwilling to participate were excluded. Reliability was evaluated through internal consistency, using Cronbach’s alpha. Exploratory Factor Analysis (EFA) was performed to explore construct validity and confirm its unidimensionality. Receiver Operating Characteristic (ROC) curve was analyzed to identify cut-off score, sensitivity and specificity of the tool. Results The Cronbach’s alpha was 0.94 for EARS-adherence behavior. The EFA of 6-items adherence behavior revealed the presence of one factor with an eigenvalue exceeding one. The scree-plot suggested for extraction of only one factor with strong loading (75.84%). The Area Under the Curve was 0.91 with 95% confidence interval 0.77–1.00 at p = 0.004. The cutoff score was found 17.5 with 89% sensitivity and 78% specificity. Conclusions The EARS was cross-culturally adapted to the Nepali language. The reliability and construct validity of the Nepali version of the EARS were acceptable to assess exercise adherence in Nepali-speaking individuals. This validated tool might facilitate the evaluation of exercise-related interventions. Future studies could investigate other psychometric properties of the Nepali EARS.

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The psychometric properties of the respectful maternity care (RMC) for an Iranian population

BMC Health Services Research ◽

10.1186/s12913-020-05729-x ◽

2020 ◽

Vol 20 (1) ◽

Author(s):

Khadije Hajizadeh ◽

Mohammad Asghari Jafarabadi ◽

Maryam Vaezi ◽

Shahla Meedya ◽

Sakineh Mohammad-Alizadeh-Charandabi ◽

...

Keyword(s):

Construct Validity ◽

Psychometric Properties ◽

Internal Consistency ◽

Maternity Care ◽

Intraclass Correlation ◽

Simple Random Sampling ◽

Factor Loading ◽

Respectful Maternity Care ◽

Cronbach’S Alpha ◽

Cronbach's Alpha

Abstract Background The absence of Respectful Maternity Care (RMC) deters mothers from seeking maternity care services. Given the importance of RMC and the lack of a standard tool for its assessment in Iran, the present study was conducted to translate and assess the psychometric properties of the RMC questionnaire in Iranian women. Methods Forward-backward method was used for translating the questionnaire from English into Persian. A total of 265 postpartum women entered the study by simple random sampling from public and private hospitals in Tabriz, Iran. The validity of the questionnaire was confirmed through the face, content and construct validity. Construct validity was assessed through exploratory and confirmatory factor analyses. The internal consistency and test-retest reliability were used to confirm the reliability of the questionnaire. Internal consistency was examined by measuring the Cronbach’s alpha in a sample of 20 mothers, and test-retest stability by calculating the Intraclass Correlation Coefficient (ICC) in the same group of mothers, who had completed the questionnaire twice with a two-week interval. Results The exploratory factor analysis led to the extraction of one factor. Item 12 was eliminated due to its low factor loading. X2/df was less than 5, and RMSEA was less than 0.08, which confirms the validity of this model. The Cronbach’s alpha coefficient was obtained as 0.93 and ICC (with 95% confidence interval) as 0.98 (0.96 to 0.99). Conclusion The results of the study demonstrated that the Iranian RMC scale can be used as a valid and reliable instrument to assess RMC in Iran.

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Psychometric Properties of the Primary Care PTSD Screen for DSM-5: Findings From Family Members of Chinese Healthcare Workers During the Outbreak of COVID-19

Frontiers in Psychiatry ◽

10.3389/fpsyt.2021.695678 ◽

2021 ◽

Vol 12 ◽

Author(s):

Peng Cheng ◽

Nicholas Jasinski ◽

Wanhong Zheng ◽

Aradhita Yadava ◽

Lirong Wang ◽

...

Keyword(s):

Psychometric Properties ◽

Healthcare Workers ◽

Family Members ◽

Youden Index ◽

Cutoff Score ◽

Ptsd Symptoms ◽

Demographic Information ◽

Alpha Coefficient ◽

Cronbach’S Alpha ◽

Cronbach's Alpha

Background: Minimal research has examined utility of PC-PTSD-5 in family members of frontline medical workers. The aims of our study were to develop and elucidate the psychometric properties of the Chinese version of the PC-PTSD-5 and to determine its usefulness in screening for possible PTSD in relatives of Chinese healthcare workers during the COVID-19.Methods: We conducted a cross-sectional research in the relatives of medical staffs working in a general hospital during the COVID-19. Descriptive analysis was used to characterize demographic information of family members to find factors associated with PTSD symptoms. For reliability test, the internal consistency of PC-PTSD-5 was accessed using Cronbach's alpha coefficient. A validity test was assessed by Pearson's correlation between scales. A receiver operating characteristic (ROC) curve was used to evaluate the optimal cutoff score with the maximum Youden Index in this study.Results: The result of demographic information indicated that gender and the type of work undertaken by medical staff in the family have a potential impact on the PTSD symptoms of medical staff's family members. Cronbach's alpha coefficient of PC-PTSD-5 was 0.83, indicating the high reliability. Good validity was also demonstrated by Pearson coefficient. By calculating the Youden index, a cutoff score of 2 was found to be optimal in our study, with sensitivity of 80.74% and specificity of 88.43%.Conclusions: Our study has demonstrated the robust psychometric strengths of the PC-PTSD-5, introducing a reliable tool for screening PTSD among vulnerable and neglected families of these medical workers.

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Cross-cultural adaptation, validity, and reliability of the Nepali version of the Exercise Adherence Rating Scale: A methodological study

10.21203/rs.3.rs-30348/v2 ◽

2020 ◽

Author(s):

Shambhu Prasad Adhikari ◽

Rubee Dev ◽

Jayana N Shrestha

Keyword(s):

Construct Validity ◽

Psychometric Properties ◽

Cultural Adaptation ◽

Rating Scale ◽

Exercise Adherence ◽

Cross Cultural ◽

Cronbach’S Alpha ◽

Adherence Behavior ◽

Cross Cultural Adaptation ◽

Cronbach's Alpha

Abstract Background: The Exercise Adherence Rating Scale (EARS) is a commonly used outcome tool, which helps to identify the adherence rate of exercises and reasons for adherence and non-adherence. There is no evidence of the availability of any measurement tools to assess exercise adherence in the Nepalese context and cultural background. Therefore, we conducted a cross-cultural adaptation of the EARS into the Nepali language and investigated its reliability and validity. Methods: Cross-cultural adaptation of the EARS was done based on Beaton guidelines. Psychometric properties were evaluated among 18 participants aged 18 years or older with pre-diabetes or confirmed diagnosis of any disease who were prescribed with home exercises by physiotherapists. Any disease that limited participants from doing exercise and individuals unwilling to participate were excluded. Reliability was evaluated through internal consistency, using Cronbach’s alpha. Exploratory Factor Analysis (EFA) was performed to explore construct validity and confirm its unidimensionality. Receiver Operating Characteristic (ROC) curve was analyzed to identify cut-off score, sensitivity and specificity of the tool.Results: The Cronbach’s alpha was 0.94 for EARS-adherence behavior. The EFA of 6-items adherence behavior revealed the presence of one factor with an eigenvalue exceeding one. The scree-plot suggested for extraction of only one factor with strong loading (75.84%). The Area Under the Curve was 0.91 with 95% confidence interval 0.77 to 1.00 at p = 0.004. The cutoff score was found 17.5 with 89% sensitivity and 78% specificity.Conclusions: The EARS was cross-culturally adapted to the Nepali language. The reliability and construct validity of the Nepali version of the EARS were acceptable to assess exercise adherence in Nepali-speaking individuals. This validated tool might facilitate the evaluation of exercise-related interventions. Future studies could investigate other psychometric properties of the Nepali EARS.

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

BMC Public Health ◽

10.1186/s12889-021-11784-8 ◽

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.

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Reliability and Validity of a Nepali-language Version of the Hospital Anxiety and Depression Scale (HADS)

Kathmandu University Medical Journal ◽

10.3126/kumj.v13i2.16783 ◽

2017 ◽

Vol 13 (2) ◽

pp. 115-124 ◽

Cited By ~ 8

Author(s):

A. Risal ◽

K. Manandhar ◽

M Linde ◽

R. Koju ◽

T.J. Steiner ◽

...

Keyword(s):

Construct Validity ◽

Psychometric Properties ◽

Depression Scale ◽

Statistical Testing ◽

University Hospital ◽

Anxiety And Depression ◽

Hospital Anxiety ◽

Cronbach’S Alpha ◽

Language Version ◽

Cronbach's Alpha

Background In several languages and settings, the Hospital Anxiety and Depression Scale (HADS) has demonstrated reliable and valid screening properties in psychiatry.Objective To develop a Nepali version of HADS with acceptable reliability and construct validity for use among hospital patients and in the general population.Method The original English version was translated into Nepali using a forward-backward translation protocol. Psychometric properties were tested by factor analysis and Cronbach’s alpha. The translated scale was administered to three groups of adult in-patients in a university hospital in three trials, and to a sample of adults from the community in a fourth trial. Some of the 14 items were reworded reiteratively to achieve viable semantic and statistical solutions.Results The two-factor solution with anxiety and depression subscales eventually explained 40.3% of the total variance. Cronbach’s alpha was 0.76 for anxiety (HADS-A) and 0.68 for depression (HADS-D). All seven HADS-A items showed at least acceptable item-to-factor correlations (range 0.44-0.74), and full construct validity was achieved for this subscale. Item-to-factor correlations for six HADS-D items were also at least acceptable (range 0.42-0.70); one item (D4) had persistently low correlations throughout all trials, although construct validity was still satisfactory.Conclusion Reiterated rewording of items guided by statistical testing resulted in a Nepali version of HADS with satisfactory psychometric properties.

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Cross-cultural adaptation and psychometric properties of the short version of COPSOQ II-Brazil

Revista de Saúde Pública ◽

10.11606/s1518-8787.2021055003123 ◽

2021 ◽

Vol 55 ◽

pp. 69 ◽

Cited By ~ 1

Author(s):

Josiane Sotrate Gonçalves ◽

Cristiane Shinohara Moriguchi ◽

Thaís Cristina Chaves ◽

Tatiana de Oliveira Sato

Keyword(s):

Construct Validity ◽

Psychometric Properties ◽

Cultural Adaptation ◽

Cross Cultural ◽

Short Version ◽

Cronbach’S Alpha ◽

Retest Reliability ◽

Cross Cultural Adaptation ◽

Cronbach's Alpha ◽

Test Retest Reliability

OBJECTIVES Translate and culturally adapt the short version of Copenhagen Psychosocial Questionnaire II (COPSOQ II) into Brazilian Portuguese (COPSOQ II-Br) and evaluate its psychometric properties. METHODS Translation and cultural adaptation followed the standardized guidelines. Structural validity was assessed using exploratory factorial analysis. Test-retest reliability was evaluated by intraclass correlation coefficient (ICC3,1) and internal consistency by Cronbach’s alpha. Floor and ceiling effect was considered acceptable if less than 15% of participants reported the lowest or highest scores. Measurement error was assessed by standard error of measurement (SEM), while construct validity was tested by correlating the COPSOQ II-Br, the Job Content Questionnaire and the Nordic Musculoskeletal Questionnaire. RESULTS The study evaluated a total of 211 civil servants and service providers in the test and 157 in the retest. After cross-cultural adaptation, the COPSOQ II-Br structure comprised seven domains and 11 dimensions. Most dimensions showed acceptable floor and ceiling effects, excepting “Work family conflicts” (floor effect of 26.1%), and “Meaning and commitment” and “Job satisfaction,” with ceiling floor of 27.5% and 22.3%, respectively. Cronbach’s alpha values reached the recommended levels (varied between 0.70 and 0.87). Test-retest reliability indicated that all dimensions had ICC between 0.71 and 0.81. SEM ranged from 0.6 to 2.2 and the construct validity showed good results with the tested instruments (significant positive and negative correlations). CONCLUSIONS All psychometric properties of the short version COPSOQ II-Br are suitable for use in Brazil. The instrument is thus validated and can be used by occupational health and human resources professionals to evaluate psychosocial working conditions.

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Cross-cultural adaptation, validity, and reliability of the Nepali version of the Exercise Adherence Rating Scale: A methodological study

10.21203/rs.3.rs-30348/v3 ◽

2020 ◽

Author(s):

Shambhu Prasad Adhikari ◽

Rubee Dev ◽

Jayana N Shrestha

Keyword(s):

Construct Validity ◽

Psychometric Properties ◽

Cultural Adaptation ◽

Rating Scale ◽

Exercise Adherence ◽

Cross Cultural ◽

Cronbach’S Alpha ◽

Adherence Behavior ◽

Cross Cultural Adaptation ◽

Cronbach's Alpha

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Analysis of the Psychometric Properties of a Parental Alienation Scale

Paidéia (Ribeirão Preto) ◽

10.1590/1982-43272665201602 ◽

2016 ◽

Vol 26 (65) ◽

pp. 291-298 ◽

Cited By ~ 4

Author(s):

Paula Inez Cunha Gomide ◽

Everline Bedin Camargo ◽

Marcia Gonzales Fernandes

Keyword(s):

Psychometric Properties ◽

Criterion Validity ◽

Forensic Evaluation ◽

Psychometric Characteristics ◽

Cronbach’S Alpha ◽

Parental Alienation ◽

Cronbach's Alpha ◽

Sphericity Test ◽

Group A ◽

Group B

Abstract The development of forensic evaluation scales is fundamental. This study's purpose was to explore the psychometric properties of a parental alienation scale. Forensic technicians completed 193 scales concerning parents involved in a lawsuit: 48 families with at least one parent indicated as the alienator (group A) and 48 families with no parental alienation claim (group B). The scale consisted of five categories and 69 items: denying access to the child; derogatory comparisons; emotional manipulation; behavior of parent and child during assessment. The results show Cronbach's alpha = .965 and split-half = .745; KMO = .884 and Bartlett's sphericity test ( p < .001). Concurrent criterion validity applied to data showed that the scale is able to distinguish between the alienator and target parent. The results showed significant and consistent standards in the instrument's psychometric characteristics.

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