Psychometric Properties of the 10-item Athletic Mental Energy (AME-10): Construct Validity, Reliabilities, and Gender Invariance

Background: Burnout is a major problem for physical and mental health of medical residents. The key for maintaining well-being and quality of care of residents is the assessing tool. The study evaluated the psychometric properties of the Arabic version of the Maslach Burnout Inventory Human Services Survey (MBI-HSS) among Tunisian medical residents by assessing its factor structure, construct validity, reliability, and gender invariance. Methods: A total of 552 residents, aged 27.01 ± 1.92, 219 males (39.7%) and 333 females (60.3%) completed the Arabic version of the A-MBI-MR. The exploratory (EFA) and confirmatory factor (CFA) analyses were performed to identify the factor structure, with assessments of internal consistency of the model, including gender measurement invariance. Results: The results indicate a high average variance extracted (AVE > 0.50) and factor loading of the scale, signifying robust construct validity and clearly suggesting that the items serve as essential indicators for assessing several dimensions of burnout. The reliability analysis demonstrates excellent and acceptable internal consistency across all areas of emotional exhaustion, personal accomplishment, and depersonalization (Cronbach's α = 0.95, 0.98, and 0.871) respectively. The CFA confirmed the three-factor structure of the A-MBI-MR, with fit indices indicating an adequate model fit: CFI = 0.945, TLI = 0.938, GFI = 0.951, RMSEA = 0.074, RMSEA CI (0.066, 0.081), RMSEA p-value= 0.000, SRMR = 0.044. Results from the measurement invariance analysis of the MBI scale demonstrated robust invariance between male and female participants. Conclusions: The MBI-MR in Arabic for medical residents is reliable, valid, and effective for measuring burnout levels in Arabic-speaking regions.

BackgroundAnxiety can be classified as state anxiety and trait anxiety which present the current level of anxiety and the generalized anxiety tendencies of individuals, respectively. The State-Trait Anxiety Inventory form Y (STAI-Y) is a reliable instrument used to test both the levels of state and trait anxiety across various countries. However, the optimal factor structure of STAI-Y in different populations is not consistent and is not clear in Chinese university students. In addition, the gender invariance is the premise for comparing the scores of STAI-Y between men and women which also need to be verified. Therefore, this study explored the optimal factor structure of STAI-Y and examined whether the optimal factor structure satisfied measurement invariance across gender in Chinese university students.MethodA sample of 2117 Chinese university students participated in this study including 748 men and 1369 women. The optimal factor structure was decided by singer group confirmatory factor analysis (CFA) and exploratory structural equation modeling (ESEM). Furthermore, the configural invariance, metric invariance, scalar invariance, and strict invariance models were administrated in multigroup CFA to detect the measurement equivalence of STAI-Y across gender in Chinese university students. The reliability of STAI-Y was tested by Cronbach’s alpha coefficient and McDonald’s omega coefficients.ResultsThe optimal factor structure of STAI-Y was four-factor model and reached strict gender invariance in Chinese university students. Moreover, the STAI-Y also had adequate reliability in Chinese university students.ConclusionThis study explored the factor structure and gender invariance of STAI-Y in Chinese university students. In sum, the four-factor structure of STAI-Y obtained the best goodness-of-fit and satisfied gender invariance which deepened the understanding of STAI-Y in Chinese university students.

BackgroundThe Pedi International Knee Documentation Committee (IKDC) and Knee Injury and Osteoarthritis Outcome Score (KOOS) child are validated questionnaires for children with knee disorders. The aim of this study was to translate these questionnaires in Dutch and to recommend which questionnaires should – based on their psychometric properties – be used in clinical practice.MethodsThe English Pedi-IKDC and KOOS-Child were translated by the forward-backward procedure. Subsequently, content validity of the Pedi-IKDC and KOOS-Child was evaluated by both patients (n = 18) and experts (n = 18). To evaluate construct validity and interpretability participants with knee disorders (n = 100) completed the Numeric Rating Scale Pain, Lysholm Knee Scoring Scale, EuroQol-5 Dimension, Pedi-IKDC and KOOS-Child at baseline. Participants completed the anchor question, Pedi-IKDC and KOOS-child two weeks (n = 54) and one year (n = 71) after baseline, for evaluating the test-retest reliability and responsiveness. Psychometric properties were interpreted following the COnsensus-based Standards for the selection of health Measurement INstruments (COSMIN) criteria.ResultsThe Pedi-IKDC showed adequate test-retest reliability (intraclass correlation coefficient (ICC) 0.9; standard error of measurement (SEM) 8.6; smallest detectable change (SDC) 23.8), adequate content validity (> 75% relevant), adequate construct validity (75% confirmed hypotheses), low floor or ceiling effects (scores between 5 and 95) and adequate responsiveness (> 75% confirmed hypotheses). The KOOS-Child showed an adequate test-retest reliability (ICC 0.8–0.9; SEM 8.9–16.9; SDC 24.7–46.9), adequate content validity (> 75% relevant, except KOOS-Child subscale ADL), adequate construct validity (75% confirmed hypotheses), low floor and ceiling effects (scores between 5 and 95, except KOOS-Child subscale activities of daily living and Sport/play) and moderate responsiveness (40% confirmed hypotheses).ConclusionsThe Pedi IKDC showed better psychometric properties than the KOOS-Child and should therefore be used in children with knee disorders.

Reliable and valid assessment of parenting and child behaviors is critical for clinicians and researchers alike, and observational measures of parenting behaviors are often considered the gold standard for assessing parenting and parent-child interaction quality. The present study sought to evaluate the reliability and validity of the Coder Impressions Questionnaire-Kindergarten (COIMP-K) measure. The present study was a secondary analysis of 274 parents and their children participating in a randomized control trial testing a brief parenting intervention for parents of children entering kindergarten. Families participated in baseline and follow-up assessments and videotaped observational tasks. Graduate and undergraduate coders completed the COIMP-K after achieving reliability. The aims of the present study were to assess COIMP-K's (a) internal consistency using intercorrelations among COIMP-K subscales, (b) construct validity, (c) convergent validity by comparing the COIMP-K subscales to parents' self-report of similar behaviors, (d) discriminant validity by comparing subscales to a parent-teacher communication measure as it is unrelated to parenting or child behaviors, and (e) congruence across time. The authors hypothesized that the COIMP-K would demonstrate adequate internal consistency (Cortina, 1993), adequate construct, convergent, and discriminant validity and find congruence of the measure across time. The results demonstrated that the factors had adequate internal consistency, construct, convergent, and discriminant validity, as well as longitudinal replicability and congruence over time. The study demonstrates that the COIMP-K is a reliable and valid tool for assessing observed family behaviors. (PsycInfo Database Record (c) 2024 APA, all rights reserved).

Objective To examine the construct validity and reliability of the Spanish version of the HPV Impact Profile scale (HIP) among women in Medellin, Colombia. Methods We conducted a nested analysis of data from the pragmatic randomized controlled trial “Evaluation of Strategies for Optimal Clinical Management of Women with Atypical Squamous Cells of Undetermined Significance” (ASCUS-COL; NCT02067468). Women with Atypical Squamous Cells of Undetermined Significance (ASCUS) were randomly assigned to one of three triage strategies (Pap smear, colposcopy, HPV). Participants completed a questionnaire with sociodemographic information and the HIP scale translated into Spanish at baseline, two weeks after receiving triage test results, and one year after the second questionnaire. We conducted exploratory and confirmatory factorial analysis, and then assessed test reliability using Cronbach’s alpha. Subsequently, we conducted multigroup confirmatory factor analysis to assess differences according to women´s age, and configurational invariance of the factor structure over the three time measures. Results The sample consisted of 675 women, with a mean age of 40 years. The exploratory and confirmatory factor analysis for the HIP showed a seven-factor structure with appropriate adjustment indicators (= 1466.783, p < .0001). Only two items (1 and 10) had low factor loads and were removed from the confirmatory analysis. Multigroup analysis according to women’s age showed acceptable goodness of fit (RMSEA = 0.037, CFI/TLI:0.998/0.998). The factor structure was similar among the tree measures and the model preserved acceptable goodness of fit (RMSEA = 0.079, CFI:0.86). The Cronbach’s alpha for the total score was 0.91, with the lowest score for sexual impact (0.49) and the highest score for worries and concerns (0.90). Conclusions The Spanish version of the HIP had adequate reliability and construct validity, and its use could be considered in clinic and research settings.

Neurogenic bowel dysfunction is commonly encountered after a spinal cord injury (SCI),leading to a tremendous impact on quality of life (QOL).The neurogenic bowel dysfunction score (NBDS)is commonly used to measure the severity of bowel dysfunction and predict QOL. However, there is no comprehensive instrument to assess bowel-specific QOL for SCI patients. Instead, the Irritable Bowel Syndrome-Quality of Life (IBS-QOL)questionnaire evaluates the impact of bowel dysfunction on several aspects of QOL, although this questionnaire has not been validated for the SCI population. Motivated by the compelling need of instruments to accurately evaluate the QOL in patients who develope NBD after SCI, we aimed to assess the construct, content, and face validity of IBS-QOLin this population. Adult SCI patients with at least 3 months after their injury were recruited from the outpatient clinic of a national rehabilitation hospital. Patients completed the NBDS and IBS-QOLvia telephone interview or paper survey in the clinic. Content and face validity were assessed via interviews with professionals with expertise in providing chronic care for SCI, as well as a subgroup of patients. Construct validity was assessed using the hypotheses testing method. Internal consistency was assessed using Cronbach's ⍺. Factor analysis was performed to assess the dimensionality of the IBS-QOLin the SCI population. A total of 106 patients with a median age of 45.5 years (interquartile range: 21-79) participated in the study. The majority of the sample were men (n = 82, 77%) and had endured thoracolumbar injuries (n = 74, 71.2%). Twelve patients (sevenEnglish- and fiveSpanish speakers) and six professionals took part in content/face validation interviews. The median IBS-QOL total score was 15.91/100 (interquartile range: 4.55-33.14). IBS-QOLdifferentiated the subgroups of patients with severe bowel symptoms in terms of uneasiness, sweating, or headaches during bowel emptying (p = 0.0003), time spent on bowel emptying (p = 0.0065), flatus incontinence (p = 0.0076), and overall satisfaction with bowel function (p < 0.001), demonstrating its adequate construct validity. Interviews with the patients and professionals supported the comprehensiveness, comprehensibility, and relevance of IBS-QOLfor assessment of bowel-related QOL in the SCI population. Item-level analysis of professional responses showed that 97% of questions were relevant to the construct and population of interest. Internal consistency analysis yielded a Cronbach's ⍺ of 0.9684. Exploratory factor analysis yielded six underlying factors which cumulatively accounted for 72.21% of the total variance, reflecting the dimensionality of bowel-related QOL in SCI population. IBS-QOLquestionnaire is a comprehensive measure of bowel-related QOL which encompasses the concerns of SCI patients. Our findings support the content, face and construct validity of IBS-QOLas a measure of bowel-related QOL in SCI. Further studies are warranted to assess the reliability and responsiveness of IBS-QOL,and to evaluate its performance across different patient populations.

Suicide worldwide is an issue that needs to be addressed, and adolescents are an at-risk group. Assessing suicidal ideation is central to tackling the issue of suicide. The Positive and Negative Suicidal Ideation inventory is a widely validated measure of suicidal ideation, and yet, very little is known about its invariance across various groups. The present study aimed to adapt and test the PANSI’s structure in a Portuguese sample while testing its gender invariance. A total of 750 middle and high school students were recruited for the study, and data were collected on various suicide risk and protective factors, including the Portuguese-translated PANSI. Data were put through exploratory and confirmatory factor analysis. Kaiser’s criterion and scree plot both extracted two factors (64.10% variance explained). Confirmatory factor analysis also supported the PANSI’s structure (TLI = 0.943). The PANSI showed good reliability (α ≥ 0.83) and good construct and discriminative validity. The PANSI also exhibited scalar, but not strict, invariance. Overall, these results were similar to previous versions of this scale. The PANSI is a reliable measure of suicide risk among Portuguese adolescents. Future studies should further replicate these results in other cultures and expand on them by testing for invariance across other demographic variables.

Researchers have been interested in the psychological constructs of sport consumer loyalty for a considerable time, but until recently there has been a dearth of psychometri-cally valid measurement instruments. In an attempt to rectify this situation, Mahony, Madrigal, and Howard (2000) constructed the Psychological Commitment to Team (PCT) scale. Although the PCT scale had relatively good psychometric properties, Mahony et al. did not evaluate the construct validity by using a confirmatory factor analysis, a more rigorous technique. Thus, we attempted to extend the work of Mahony et al. by examining the construct and concurrent validity of the PCT scale. The results of a confirmatory factor analysis indicated that the PCT scale did not have adequate construct validity. The Pearson correlation values indicated that the PCT scale had adequate concurrent validity. We have suggested several improvements so that sport marketers can retrieve better information from consumers through the use of a psychometri-cally valid instrument.

Self-efficacy Scale for Weight Loss among Multi-ethnic Women of Lower Income: A Psychometric Evaluation

Context: According to the scripture, Gueas are the fundamental ways by which a man's thought and deeds are guided. Study of Gueas plays a very important role in yoga research. Aim: Aims of the current research were to prepare a translated Hindi version of the Vedic Personality Inventory (H-VPI) and assess the internal consistencies as well as construct validity. Settings and Design: This is a cross-sectional study comprised of 284 samples (74 females and 210 males). Participants' age ranged between 18 and 65 years with a mean age of 25.23 years (standard deviation = 8.77). The subjects were from Alwar District, Rajasthan India. Who were the students of graduation and postgraduation studies at the Siddhi Vinak College, Government Higher Secondary School and local participants. Subjects and Methods: Participants were given questionnaire packets including demographic details, H-VPI, Mindfulness Attention Awareness Scale, General Health Questionnaire, and positive affect (PA) and negative affect (NA) scale. Results: Cronbach's α for the H-VPI indicate adequate internal consistency ranging from 0.69 to 0.91. Mindfulness was correlated positively (r = 0.36) with Sattava and negatively with Rajas (r = −0.19 and Tamas (r = −0.36). Psychological distress was correlated negatively with Sattava (r = −0.45) and positively with Rajas (r = 0.33) and Tamas (r = 0.37). PA was correlated positively with Sattava (r = 0.19) and negatively with Rajas (r = −0.10) and Tamas (r = −0.19). NA was correlated negatively with Sattava (r = −0.38), and positively with Rajas (r = 0.22), and Tamas (r = 0.36). Conclusions: In summary, the current study found that the H-VPI has adequate reliability and construct validity. This questionnaire will be very useful in assessing Yogic personality (Gueas), whom the native language is Hindi. Key words: Affect, distress, guna, mindfulness, reliability, yoga

Empathy is a multi-dimensional concept with emotional and cognitive components. The Interpersonal Reactivity Index (IRI) is a multi-dimensional scale of empathic traits. Although some researchers have attempted to translate the IRI into Japanese, these translated scales had limitations with content and construct validity, and measurement invariance. We therefore attempt to overcome these limitations by developing a new Japanese version of the IRI (IRI-J). We used three approaches to assess the validity and measurement invariance of the IRI-J. In Study 1, content validity was tested using back-translation, and construct validity was confirmed through a comprehensive investigation of a web-based survey using six other scales. Results indicate that the factor structure of the IRI-J was equivalent to that of the original version, and that the IRI-J had adequate reliability and construct validity. In Study 2, measurement invariance by gender was confirmed using data from four web-based surveys. These results suggest that the factor model of IRI-J for each gender is equivalent. The present study thus provides an improved measure of empathic traits for the Japanese population.

BackgroundWhile the Schizotypal Personality Questionnaire (SPQ; Raine, 1991) is an established measure of self-reported schizotypy, the higher-order structure of its ratings has continued to be debated in numerous translations. Here, we examined the psychometric properties of a Romanian translation of the SPQ and assessed associations with quality of life, self-esteem, and satisfaction with life.MethodsIn total, 711 university students (488 women, 223 men) from Romania completed a novel translation of the SPQ online alongside measures of quality of life, self-esteem, and life satisfaction. All participants indicated no immediate family history relating to psychosis.ResultsUsing confirmatory factor analysis, we suggest that a 4-dimensional model of SPQ scores had better fit to these data than alternative 3- and 4-factor models. The 4-factor model also demonstrated partial measurement invariance across sex, although sex differences on domain scores were negligible (ηp2 = .01-.02). The 4 SPQ domains were significantly and negatively correlated with all additional measures of quality of life, self-esteem, and satisfaction with life. Further, in predicting scores on these additional measures, the Negative SPQ domain emerged as the strongest predictor, with Paranoid and Disorganised scores also significant predictors.DiscussionRomanian SPQ scores demonstrated adequate construct and predictive validity vis-à-vis quality of life, satisfaction with life, and self-esteem. Importantly, our findings highlighted the benefit of a Paranoid factor within the SPQ dimensionality, which provides support for a 4-factor conceptualisation of SPQ scores in a hitherto neglected linguistic group.

The Satisfaction and Recovery Index (SRI) is a generic importance-weighted health satisfaction tool to measure the process and state of recovery following musculoskeletal injuries. The objectives of this study are (1) to translate and cross-culturally adapt the SRI to Persian and (2) evaluate its psychometric properties. The forward-backward translation technique was used for translation, and two rounds of cognitive interviews were conducted to assess cultural appropriateness. Participants (n=100, mean age=32.5, 82%male) had acute (i.e., <30 days) musculoskeletal injuries of any etiology. Structural validity, construct validity, internal consistency, and test-retest reliability were evaluated. Participants identified issues in 3/6 areas of a coding system during the cognitive interviews: comprehension/clarity, relevance, and inadequate response definition. These issues informed subsequent changes to arrive at the final version of the SRI-P. The SRI-P had adequate construct validity (P<0.001), the confirmatory factor analysis demonstrated a two-factor structure, the internal consistency was acceptable (Cronbach's α=0.83), and it was deemed reliable (ICC2, 1=0.72). The psychometric evaluation revealed that the SRI-P has adequate construct validity, internal consistency, and test-retest reliability. Unlike the original English version, the SRI-P has a two-factor structure, which appears to be related to cultural differences in interpreting some of the items. The clinical importance of this study is that the SRI (which captures the state of recovery and how important the various items of the tool are to each patient and how satisfied they are with their recovery) can now be available to surgeons and therapists in the orthopedic and rehabilitation realms in Persian populations.

The purpose of this research was to examine the construct validity of scores from the Postpartum Depression Screening Scale administered to mothers of infants in a neonatal intensive care unit. Two samples (n = 385 and n = 110) of mothers with infants in a neonatal intensive care unit in the south-central region of the United States completed the Postpartum Depression Screening Scale 2 weeks postpartum. Both samples were similar in race and education level but differed according to marital status. Study 1 was retrospective and descriptive, whereas study 2 was prospective and descriptive. In study 1, confirmatory factor analysis was used to evaluate the originally proposed 7-factor structure and a 1-factor model. Because of overly high correlations between 3 of the factors, a revised 5-factor model was also tested. In study 2, confirmatory factor analysis was again used to test the construct validity or goodness of fit of the 7-factor and 5-factor models. Goodness-of-fit indices and factor pattern coefficients. In study 1, high correlations between 3 of the factors in the 7-factor model did not converge. Thus, a 5-factor model was also tested. This model had reasonable fit: χ= 1339.70 (550); P < 0.01; comparative fit index = 0.85; root mean square error of approximation = 0.06; and 90% confidence interval for root mean square error of approximation = 0.058 to 0.067. In study 2, confirmatory factor analysis was again used to test the construct validity or goodness of fit of the 7-factor and 5-factor models. Results for the 7-factor model indicated unacceptable fit: χ (539) = 959.10; P < 0.01; comparative fit index = 0.76; and root mean square error of approximation = 0.09. The 5-factor model was also poor: χ (550) = 992.95; P < 0.01; comparative fit index = 0.75; and root mean square error of approximation = 0.09. Although the construct validity of the 7-factor model of the PDSS was not supported for this sample of mothers, additional factor analytic work was used to develop and provide initial validation of a 5-factor model. Future research should continue to explore the unique experiences of mothers in the NICU who experience postpartum depression.

Cross-cultural adaptation and measurement properties of the Brazilian Portuguese version of the Parkinson’s disease sleep scale-2 (PDSS-2)