scholarly journals Analysis of 29 Items of the Meaningful Activity Participation Assessment-Meaningful Scale Through Rasch Analysis

2021 ◽  
Vol 5 (Supplement_1) ◽  
pp. 542-542
Author(s):  
Sanghun Nam ◽  
Suyeong Bae ◽  
Ickpyo Hong
Keyword(s):  
Psychometric Properties ◽  
Rasch Analysis ◽  
Item Difficulty ◽  
Age Groups ◽  
Activity Participation ◽  
Mean Square ◽  
Fit Statistics ◽  
Meaningful Activity ◽  
Public Data ◽  
Well Elderly

Abstract Individuals find meaning in their personal activities. Meaningful activities can improve an individual's emotional and physical health and quality of life. The Meaningful Activity Participation Assessment-Meaningful Scale (MAPA-M), which can measure these meaningful activities, is measured in 29 items. In this study, the psychometric properties of 29 items of MAPA-M were investigated through Rasch analysis. The data used in this study was the Well Elderly Study 2 data among public data provided by the Inter-university Consortium for Political and Social Research (ICPSR). We used 480 randomized samples from the Well Elderly Study 2 data. Before proceeding with the Rasch analysis, as a result of checking the unidimensionality assumption of 29 items, 19 items satisfied the unidimensionality assumption. As a result of Rasch analysis of 19 items, the Driving item was removed as misfit (infit mean-square = 2.04, infit z-standardized fit statistics = 9.90, outfit mean-square = 1.86, outfit z-standardized fit statistics = 8.99). The 18 items with the misfit items removed show a conceptual item-difficulty hierarchy, and there was no differential item functioning that worked for sex and age groups. The person strata value is 3.97, which corresponds to the confidence value of 0.88. These results indicate that the 18 items in MAPA-M show appropriate item-level psychometric properties. In other words, the modified MAPA-M 18 indicates that meaningful activities can be accurately and stably measured.

scholarly journals Development and Validation of the Yonsei Lifestyle Profile-Satisfaction (YLP-S) Using the Rasch Measurement Model

2021 ◽  
Vol 58 ◽  
pp. 004695802110176
Author(s):  
Kang-Hyun Park ◽  
Ickpyo Hong ◽  
Ji-Hyuk Park
Keyword(s):  
Older Adults ◽  
Rasch Analysis ◽  
Age Groups ◽  
Internal Validity ◽  
Measurement Model ◽  
Limited Evidence ◽  
Fit Statistics ◽  
Item Functioning ◽  
Development And Validation ◽  
The Rasch Model

Lifestyle plays an important role in determining health and vitality among older adults. However, there is limited evidence regarding lifestyle assessment. This study examined the psychometric properties of the Yonsei Lifestyle Profile-Satisfaction (YLP-S). The participants in the study included 156 older adults. Rasch analysis was used to test unidimensionality, fit statistics, and the precision of the YLP-S. The YLP-S demonstrated a unidimensional measurement construct, and 18 items fit the Rasch model. The YLP-S illustrated reasonable precision (person strata = 5.37). Only 4 items showed differential item functioning by sex or age groups. The findings indicate that the YLP-S demonstrated sound internal validity and can be used by health professionals to measure the multifaceted lifestyle of older adults.

scholarly journals Validity of the French version of Catquest-9SF and use of an electronic notepad for entering patient-reported outcome measures

2021 ◽  
Vol 8 (1) ◽  
Author(s):  
Gregory Katz ◽  
Alexandra Rouquette ◽  
François Lignereux ◽  
Thierry Mourgues ◽  
Michel Weber ◽  
...  
Keyword(s):  
Cataract Surgery ◽  
Psychometric Properties ◽  
Rasch Analysis ◽  
Item Difficulty ◽  
Patient Reported Outcome Measures ◽  
Patient Reported Outcome ◽  
Good Precision ◽  
French Version ◽  
Patient Reported ◽  
Before And After

Abstract Background The Catquest-9SF questionnaire is a patient reported outcome measure that quantifies the visual benefits from cataract surgery. The purpose of this study was to translate and adapt the Catquest-9SF questionnaire for France, to assess its psychometric properties via Rasch analysis, and to assess its validity when completed using an electronic notepad. Methods The Catquest-9SF questionnaire was translated following the guidelines of the International Society for Pharmacoeconomics and Outcomes Research. Catquest-9SF and clinical data were collected from patients before and after routine cataract surgery. All questionnaire data were collected via an electronic notepad. Rasch analysis was performed to assess psychometric properties, and sensitivity to change was analysed for patients with complete paired pre- and post-operative questionnaires. Results A complete filled-in preoperative questionnaire was obtained for 848 patients. Rasch analysis showed good precision (person separation: 2.32, person reliability: 0.84), ordered category probability curves, no item misfit, and unidimensionality. The respondents were slightly more able than the level of item difficulty (targeting: −1.12 logits). Sensitivity was analysed on 211 paired questionnaires, and the postoperative questionnaires showed a clear ceiling effect. The effect size was 2.6. The use of an electronic notepad for completing the questionnaire worked out very well after some adjustments. Conclusions The French version of Catquest-9SF has good psychometric properties and is suitable for use in French-speaking patients. The use of the Catquest-9SF questionnaire in an electronic format showed good validity.

scholarly journals Development of the 8-Item Phlegm Pattern Questionnaire (PPQ-8) Using Rasch Analysis

2021 ◽  
Vol 2021 ◽  
pp. 1-10
Author(s):  
Young-Jae Park
Keyword(s):  
Rasch Analysis ◽  
Item Difficulty ◽  
Short Form ◽  
Characteristic Curve ◽  
Area Under The Curve ◽  
Clinical Severity ◽  
Mean Square ◽  
Discriminative Ability ◽  
Item Functioning ◽  
Dysfunctional Breathing

The 25-item Phlegm Pattern Questionnaire (PPQ) has been widely used to examine the relationship between the phlegm pattern (PP), quality of life, tongue colour, vocal qualities, and dysfunctional breathing. However, the concerns of response burden and differences in the respondent’s abilities or item difficulty for the original version of the PPQ have not been sufficiently addressed. This study aimed to develop a short-form PPQ using Rasch analysis, an item response theory. Based on the retrospective data, the response order, differential item functioning (DIF), dimensionality, reliability, concurrent validity, and fitting errors were examined for 291 normal participants and 61 inpatients. The discriminative ability of the short-form PPQ was examined using receiver operating characteristic curve analysis. Along with Rasch analysis, another short-form PPQ was developed using equidiscriminative item-total correlation (EITC) analysis and the results between the two short-form PPQs were compared accordingly. Rasch analysis results suggested a 6-point response category for the PPQ, and finally, 8 items without fitting errors or DIF variability were selected for the PPQ (PPQ-8). The PPQ-8 had satisfactory reliability (person separation index = 2.23), unidimensionality (unexplained variance in the first contrast = 1.598), fitting levels (infit mean square, 0.80–1.39; outfit mean square, 0.79–1.34), sensitivity (70.5%), and specificity (76.5%). The PPQ-8 had a moderate discriminative ability of the PP (area under the curve = 0.759), and the cut-off point was 23. Although the 8-item PPQ developed using EITC analysis showed similar levels of reliability, validity, and discriminative ability of the PP to the PPQ-8, it could not present the information of item hierarchy and differences in the respondents’ abilities. In conclusion, the PPQ-8 by Rasch analysis is recommended for future use to evaluate the clinical severity of PP.

The ABLE Scale: The Development and Psychometric Properties of an Outcome Measure for the Spinal Cord Injury Population

2012 ◽  
Vol 92 (8) ◽  
pp. 1046-1054 ◽  
Author(s):  
Elizabeth M. Ardolino ◽  
Karen J. Hutchinson ◽  
Genevieve Pinto Zipp ◽  
MaryAnn Clark ◽  
Susan J. Harkema
Keyword(s):  
Spinal Cord ◽  
Spinal Cord Injury ◽  
Psychometric Properties ◽  
Outcome Measures ◽  
Delphi Technique ◽  
Rasch Analysis ◽  
Item Difficulty ◽  
Wide Range ◽  
Cord Injury ◽  
Ceiling Effects

Background A paucity of information exists on the psychometric properties of several balance outcome measures. With the exception of the Modified Functional Reach Test, none of these balance outcome measures were developed specifically for the population with spinal cord injury (SCI). A new balance assessment tool for people with SCI, the Activity-based Balance Level Evaluation (ABLE scale), was developed and tested. Objective The purposes of this study were: (1) to develop a scale capturing the wide spectrum of functional ability following SCI and (2) to assess the initial psychometric properties of the scale using a Rasch analysis. Design A methodological research design was used to test the initial psychometric properties of the ABLE scale. Methods The Delphi technique was used to establish the original 28-item ABLE scale. People with SCI at each of 4 centers (n=104) were evaluated using the ABLE scale. A Rasch analysis was conducted to test for targeting, item difficulty, item bias, and unidimensionality. An analysis of variance was completed to test for discriminant validity. Results The Rasch analysis revealed a scale with minimal floor and ceiling effects and a wide range of item difficulty capturing the large scope of functional capacity after SCI. Multiple redundancies of item difficulty were observed. Limitations All raters were experienced physical therapists, which may have skewed the results. The sample size of 104 participants precluded a principal component analysis. Conclusion Development of an all-inclusive clinical instrument assessing balance in the SCI population was accomplished using the Delphi technique. Modifications of the ABLE scale based on the Rasch analysis yielded a 28-item scale with minimal floor or ceiling effects. Larger studies using the revised scale and factor analyses are necessary to establish unidimensionality and reduction of the total item number.

Translating and validating the Health Literacy Questionnaire into Urdu: a robust nine-dimension confirmatory factor model

2020 ◽  
Author(s):  
Ahsan Saleem ◽  
Kathryn J Steadman ◽  
Richard H Osborne ◽  
Adam La Caze
Keyword(s):  
Health Literacy ◽  
Psychometric Properties ◽  
Root Mean Square ◽  
Factor Model ◽  
Healthcare Providers ◽  
Mean Square ◽  
Migrant Communities ◽  
Root Mean Square Residual ◽  
Fit Statistics ◽  
Health Literacy Questionnaire

Abstract Pakistani migrants are one of the fastest-growing communities in Australia, and the majority speak Urdu at home. There is a lack of information regarding the health literacy of this population. This study aimed to translate the Health Literacy Questionnaire (HLQ) into Urdu and to explore its psychometric properties. A structured standardized procedure was followed to translate and validate HLQ into Urdu. Data were collected from 202 Pakistani migrants residing in Australia. The HLQ-Urdu was well understood by the respondents. The structural properties of HLQ-Urdu were close to the original HLQ. Data for all HLQ scales met pre-specified criteria for fit in the one-factor CFA model. The composite reliability was high, ranging from 0.84 to 0.91. A strict nine-factor CFA model was also fitted to the data with no cross-loadings or correlated residuals allowed, which showed excellent model fit statistics [χ2WLSMV = 1266.022 (df = 866, p = 0.000), comparative fit index  = 0.995, Tucker–Lewis index = 0.994, root mean square error of approximation = 0.050 and standardized root mean square residual = 0.069]. The Urdu version of HLQ showed robust psychometric properties. This HLQ-Urdu tool is now ready to be used to assess health literacy in Pakistani migrants in Australia. Availability of health literacy tools in migrant languages may help healthcare providers better understand the health literacy needs of migrant communities.

Psychometric properties of Meaningful Activity Participation Assessment (MAPA) in chronic stroke survivors

2020 ◽  
pp. 1-10
Author(s):  
Moslem Cheraghifard ◽  
Ghorban Taghizadeh ◽  
Malahat Akbarfahimi ◽  
Aaron M. Eakman ◽  
Seyed-Hossein Hosseini ◽  
...  
Keyword(s):  
Psychometric Properties ◽  
Chronic Stroke ◽  
Activity Participation ◽  
Stroke Survivors ◽  
Meaningful Activity

scholarly journals Rasch Analysis and Functional Measurement in Post-Hospital Brain Injury Rehabilitation

2017 ◽  
Vol 6 (6) ◽  
pp. 50
Author(s):  
Frank D. Lewis ◽  
Gordon J. Horn
Keyword(s):  
Brain Injury ◽  
Rasch Analysis ◽  
Item Difficulty ◽  
Reliability And Validity ◽  
Acquired Brain Injury ◽  
Statistical Technique ◽  
Rehabilitation Program ◽  
Injury Rehabilitation ◽  
Fit Statistics ◽  
Supported Living

Rasch analysis is a statistical technique used in determining statistical properties of functional measures for use in research and treatment. The technique was used in the current study to determine the reliability and validity of the Mayo Portland Adaptability Inventory-Version 4 (MPAI-4) for use with three different acquired brain injury samples. Subjects were 777 adults (each group comprised of 259 individuals) with acquired brain injury treated in one of three rehabilitation program types: Neurorehabilitation (NR), Neurobehavioral (NB), or Supported Living (SL). The MPAI-4 was administered to each participant upon admission to program. Rasch analysis was conducted to assess item fit, reliability, and separation statistics for MPAI-4 assessments conducted within each program. Item difficulty values were examined to determine if the MPAI-4 differentiated among groups based on deficit profiles. The results revealed that for each group, fit statistics fell with appropriate levels (0.5 – 1.5) for at least 24 of 29 items. Rasch person reliability statistics were 0.89 for NR and NB, and 0.90 for SL. Item reliability was 0.99 for each of the groups. Item difficulty values accurately differentiated the three groups based on their specific deficit profiles expected. Specifically, NR participants’ greatest deficits demonstrated by the MPAI-4 were within cognitive and physical functions. For the NB participants, the greater deficits demonstrated were within the behavioral and adjustment items. Supported Living participants had the most limitation within the instrumental activities of daily living items. As in prior research findings, the current Rasch analysis supported the use of the MPAI-4 within this heterogeneous, acquired brain injury population. This unique statistical approach translates to treatment priorities that may assist clinicians with identifying treatment goals specific to unique treatment group characteristics (e.g., NR, NB, and SL).

scholarly journals Psychometric Properties of the Korean Dispositional Hope Scale Using the Rasch Analysis in Stroke Patients

2019 ◽  
Vol 2019 ◽  
pp. 1-6
Author(s):  
Eun-Young Park ◽  
Yoo Im Choi ◽  
Jung-Hee Kim
Keyword(s):  
Psychometric Properties ◽  
Rasch Analysis ◽  
Rating Scale ◽  
Item Difficulty ◽  
Well Being ◽  
Community Dwelling ◽  
Stroke Patients ◽  
Separation Index ◽  
Item Fit ◽  
Dispositional Hope

Background. It is reported that hopeful thinking plays a positive role in encouraging patients to achieve functional goals during the rehabilitation process. Hope is a key concept in evaluating stroke outcomes in research and rehabilitation practice. Aims. The purpose of this study was to investigate the psychometric properties of the Korean Dispositional Hope Scale (K-DHS) using the Rasch analysis in patients with hemiplegic stroke. Methods. The K-DHS was completed by 166 community-dwelling hemiplegic stroke patients in Korea. Data were analyzed according to item fit, item difficulty, and the appropriateness of the rating scale using the Rasch analysis. Results. Item fit analysis showed that 8 items of the K-DHS are appropriate because the infit MSNQ was between 0.7 and 1.3. Item difficulty results revealed that there is a difference in distribution between personal attributes and item difficulty. It shows that the item fit statistics of the 4-point Likert scale of K-DHS are all good. The person separation index demonstrated that the K-DHS could differentiate two or three hope status strata in stroke patients. The item separation index indicated that the items were useful with high reliability. Conclusion. The K-DHS comprises appropriate items for measuring the hope of stroke patients living in the community, and the rating scale of the K-DHS is also appropriate. This study is the first to conduct an analysis of the rating scale and its appropriateness, as well as the difficulty of items based on item response theory, and offers new insights for enhancing hope and improving well-being following stroke.

Psychometric Properties of Jacelon’s Attributed Dignity Scale with Iranian Older People

2019 ◽  
Vol 27 (2) ◽  
pp. 372-380
Author(s):  
Shamsedin Namjoo ◽  
Hamid Allahverdipour ◽  
Abdolreza Shaghaghi ◽  
Amir H Pakpour
Keyword(s):  
Factor Analysis ◽  
Confirmatory Factor Analysis ◽  
Older People ◽  
Psychometric Properties ◽  
Root Mean Square ◽  
Item Difficulty ◽  
Medical Science ◽  
Mean Square ◽  
Confirmatory Factor ◽  
Iranian Version

Objective: The main purpose of this study was the psychometric assessment of Jacelon’s Attributed Dignity Scale among Iranian older population. Methods: Using a standard “forward-backward” translation procedure, the original English version of Jacelon’s Attributed Dignity Scale was translated into Persian. Internal consistency of the scale was checked by the Cronbach’s α coefficient. Convergent validity of the instrument was appraised by the Social Skills Scale and General Health Questionnaire. Factor structure of the Iranian version of Jacelon’s Attributed Dignity Scale and possible interplay between its subscales were checked through recruiting a convenient sample of 300 Iranian older people and performing the confirmatory factor analysis. Findings: The estimated Cronbach’s α and intraclass correlation coefficients for the Iranian version of Jacelon’s Attributed Dignity Scale were in the vicinity of acceptable range, that is, 0.87 and 0.93, respectively. The output of confirmatory factor analysis revealed that a four-factor model best fitted the study data (χ2 = 323.49; df = 129; p < 0.001; comparative fit index = 0.913; Tucker–Lewis index = 0.901; root mean square error approximation = 0.074; standardized root mean square residual = 0.078). Rasch estimates of item difficulty ranged from –1.28 (less difficult) to 1.33 (more difficult). No significant cross-gender differences were observed regarding the Iranian version of Jacelon’s Attributed Dignity Scale’s items indicating its invariant psychometric properties for use in the Iranian men and women subgroups. Ethical Considertaion: This study was approved by the Ethics Committee at the Tabriz university of medical science. Informed consent, information confidentiality, and voluntary participation were guaranteed. Conclusion: The study findings were indicative of applicability of the Iranian version of Jacelon’s Attributed Dignity Scale as a reliable tool in measurement of the perceived social dignity among Iranian and probably other Persian-speaking older populations.

scholarly journals Brazilian Portuguese version of the Amsterdam infant stool scale: a valid and reliable scale for evaluation of stool from children up to 120 days old

2021 ◽  
Vol 21 (1) ◽  
Author(s):  
Laura Cantisano de Deus Silva ◽  
Priscila Monaro Bianchini ◽  
Erika Veruska Paiva Ortolan ◽  
Juliana Fattori Hamamoto ◽  
Rosemary Fermiano ◽  
...  
Keyword(s):  
Psychometric Properties ◽  
Cultural Adaptation ◽  
Age Groups ◽  
Kappa Statistic ◽  
Brazilian Portuguese ◽  
Cross Cultural ◽  
Cross Cultural Adaptation ◽  
Final Version ◽  
Scientific Investigations ◽  
Examiner Agreement

Abstract Background For newborns and infants wearing diapers the difficulties in characterizing the appearance of the stool are significant, since the changes in consistency, quantity, and color of the stool are higher than in other age groups. The Amsterdam Infant Stool Scale (AISS) was created and validated in 2009, providing a specific tool for the evaluation of the stool of children up to 120 days old. However, to be used in clinical practice and scientific investigations in Brazil, it is mandatory to perform the translation and cross-cultural adaptation process for Brazilian Portuguese language. Thus, we aim to perform the translation and cross-cultural adaptation of AISS into Brazilian Portuguese and to evaluate the psychometric properties of the translated version. Methods The process of translation and cross-cultural adaptation was performed according to the internationally accepted methodology, including: translation, summary of translations, backtranslation, preparation of the pre-final version, application of the pre-test and determination of the final version. The evaluation of the psychometric properties was performed through the application of Brazilian Portuguese AISS, by five examiners (including child health field specialists and a literate adult lay on the subject), analyzing 238 stool photographs of children under 120 days old. The intra and inter-examiner agreement values were determined using kappa statistic. The validity of the criterion was investigated through correlation analysis (Kendall’s coefficient) between the classifications determined by the non-specialist examiner and the expert examiners. Results In all 30 tests performed between different examiners, there was an agreement considered as at least moderate (kappa values above 0.40). The intra-examiner reliability was considered as substantial (kappa> 0.6). There was a statistically significant correlation (p <  0.05) between the classifications determined by the examiners considered as specialists and the examiner considered as non-specialist. Conclusion The Brazilian Portuguese AISS version proved to be valid and reliable to be used by healthcare professionals and the general public in the evaluation of stool from children up to 120 days old.

Sign in / Sign up

Export Citation Format

Share Document