scholarly journals Measuring self-efficacy to use vaginal microbicides: the Microbicide Use Self-Efficacy instrument

Sexual Health ◽  
2013 ◽  
Vol 10 (4) ◽  
pp. 339 ◽  
Author(s):  
Joseph L. Fava ◽  
Jacob J. van den Berg ◽  
Rochelle K. Rosen ◽  
Liz Salomon ◽  
Sara Vargas ◽  
...  
Keyword(s):  
Construct Validity ◽  
Psychometric Properties ◽  
Self Efficacy ◽  
Internal Validity ◽  
Two Dimensions ◽  
Psychosocial Variables ◽  
Eastern United States ◽  
Partner Communication ◽  
Vaginal Microbicides ◽  
The North

Objectives To evaluate the psychometric properties of the Microbicide Use Self-Efficacy (MUSE) instrument and to examine correlates of self-efficacy to use vaginal microbicides among a sample of racially and ethnically diverse women living in the north-eastern United States. Methods: Exploratory and confirmatory factor analytic methods were used to explore and determine the dimensionality and psychometric properties of the MUSE instrument. Construct validity was assessed by examining the relationships of the MUSE instrument to key sexual behaviour, partner communication, relationship and psychosocial variables. Results: Two dimensions of self-efficacy to use microbicides were psychometrically validated and identified as ‘Adherence and Access’ and ‘Situational Challenges.’ The two four-item subscales measuring Adherence and Access and Situational Challenges had reliability coefficients of 0.78 and 0.85, respectively. Correlates of the two measures were tested at a Bonferroni-adjusted α level of P = 0.001, and 19 of 43 variables analysed were found to significantly relate to Adherence and Access, whereas 16 of 43 variables were significantly related to Situational Challenges. Of the 35 significant relationships, 32 were in the domains of partner communication, partner relationships, and behavioural and psychosocial variables. Conclusions: The MUSE instrument demonstrated strong internal validity, reliability and initial construct validity. The MUSE instrument can be a useful tool in capturing the multidimensional nature of self-efficacy to use microbicides among diverse populations of women.

scholarly journals Psychometric Properties of Diabetes Management Self-Efficacy in Thai Type 2 Diabetes Mellitus Patients: A Multicenter Study

2017 ◽  
Vol 2017 ◽  
pp. 1-9 ◽  
Author(s):  
Monthida Sangruangake ◽  
Chananya Jirapornkul ◽  
Cameron Hurst
Keyword(s):  
Factor Analysis ◽  
Confirmatory Factor Analysis ◽  
Construct Validity ◽  
Psychometric Properties ◽  
Self Efficacy ◽  
Diabetes Management ◽  
Second Phase ◽  
University Hospitals ◽  
Confirmatory Factor ◽  
Hba1c Control

Objective. The aims of this study were to translate and psychometrically evaluate the Thai version of diabetes management self-efficacy scale (T-DMSES) and to examine its association with HbA1c control in diabetic individuals. Methods. This study recruited patients from outpatient diabetes clinics of both community and university hospitals. The first phases of this study involved translation of the existing DMSES into Thai, and in the second phase, we evaluated its psychometric properties. The construct validity was evaluated using confirmatory factor analysis. Criterion validity of DMSES was subsequently evaluated by examining DMSES’s association with HbA1c control. Results. The T-DMSES contains 20 items across four factors. Confirmatory factor analysis demonstrated the construct validity of T-DMSES (χ2=645.142, df = 164, p<0.001, CFI = 0.98, RMSEA = 0.065, TLI = 0.977, and AGFI = 0.981). The T-DMSES was also shown to be criterion valid with most subscales highly associated with HbA1c control. Conclusion. The T-DMSES was shown to have good psychometric properties. It is likely to provide valuable insights into the epidemiology of diabetes management self-efficacy and may also prove useful in evaluating interventions for raising diabetes management self-efficacy, which in turn, improve both patient self-management and blood sugar control.

scholarly journals Psychological Capital: Convergent and discriminant validity of a reconfigured measure

2018 ◽  
Vol 21 (1) ◽  
Author(s):  
Anton Grobler ◽  
Yvonne T. Joubert
Keyword(s):  
Factor Analysis ◽  
Construct Validity ◽  
Psychometric Properties ◽  
Self Efficacy ◽  
Discriminant Validity ◽  
Psychological Capital ◽  
Specific Reference ◽  
Psychological Resources ◽  
Convergent And Discriminant Validity ◽  
Organisational Behaviour

Background: Although attention has been given to the importance of positivity in the workplace, it has only recently been proposed as a new way in which to focus on organisational behaviour. The psychological resources which meet the criteria for positive organisational behaviour best are hope, self-efficacy, optimism and resilience. Aim: The purpose of this study was to investigate the construct validity of the Psychological Capital Questionnaire (PCQ), with specific reference to its psychometric properties. Setting: The sample included a total of 1749 respondents, 60 each from 30 organisations in South Africa. Methods: A multi-factorial model was statistically explored and confirmed (with exploratory factor analysis and confirmatory factor analysis, respectively). Results: The results support the original conceptualisation and empirically-confirmed factorial composition of Psychological Capital (PsyCap) by four elements, namely Hope, Optimism, Resilience and Self-efficacy. However, the study yielded a three-factor solution, with Hope and Optimism as a combined factor and Resilience and Self-efficacy made up of a reconfigured set of substantively justifiable items (three of the original 24 items were found not to be suitable). The three reconfigured factors showed good psychometric properties, good fit (in support of construct validity) and acceptable levels of convergent and discriminant validity. Recommendations were made for further studies. Conclusion: Based on the results obtained, it seems that the PCQ is a suitable (valid and reliable) instrument for measuring PsyCap. This study could thus serve as a reference for the accurate measurement of PsyCap.

The Validity and Reliability of the Exercise Self-Efficacy Scale in a Sample of Hemodialysis Patients

2018 ◽  
Vol 26 (3) ◽  
pp. 566-578
Author(s):  
Marzieh Hatef ◽  
Hamid Sharif Nia ◽  
Christopher Boyle ◽  
Vida Shafipour
Keyword(s):  
Construct Validity ◽  
Psychometric Properties ◽  
Self Efficacy ◽  
Goodness Of Fit ◽  
Hemodialysis Patients ◽  
Fit Indices ◽  
Validity And Reliability ◽  
Persian Version ◽  
The Face ◽  
Convergent And Divergent Validity

Background and Purpose: In order to effectively evaluate self-efficacy, a valid and reliable instrument is clearly required. This study was conducted to assess the psychometric properties of the Persian version of the Exercise Self-Efficacy Scale (ESES) in hemodialysis patients. Methods: There were 404 patients who completed the ESES. The face, content, and construct validity were evaluated. The reliability of the scale was measured using internal consistency and construct reliability. Results: Construct validity determined one factor. The total variance was calculated at 48.13%. The confirmatory factor for the goodness-of-fit indices was χ2[(27, N = 202) = 106.70]. All the indices confirmed that the final model was a good fit. The convergent and divergent validity of the scale were regarded as being acceptable. The reliability of the scale was calculated as being over 0.7. Conclusions: Considering the established acceptability of the psychometric properties of the ESES, the Persian version of the scale can be reliably used for measuring self-efficacy in hemodialysis patients.

scholarly journals Development and psychometric properties of a questionnaire to assess the Iranian women’s sexual self-efficacy

2019 ◽  
Author(s):  
Farzaneh Dastaran ◽  
Raziyeh Maasoumi
Keyword(s):  
Construct Validity ◽  
Psychometric Properties ◽  
Content Validity ◽  
Self Efficacy ◽  
Intraclass Correlation ◽  
Criterion Validity ◽  
Sexual Relationship ◽  
Inductive Method ◽  
Second Phase ◽  
Validity And Reliability

Background & Aim: It is necessary to have a valid, reliable, and socio-cultural appropriate questionnaire for evaluation of women's sexual self-efficacy. Therefore, the objective of the study was the development and psychometric evaluation of the context-based questionnaire for women's sexual self-efficacy. Methods & Materials: The study was conducted during two phases on clients visiting the healthcare centers of Tehran University of medical sciences in 2018. In the first phase, Iranian women' sexual self-efficacy, and its dimensions were explored through thematic analysis, and it was compiled in 24 items by the deductive-inductive method. In the second phase, the psychometric properties of the questionnaire were tested using face, content, construct, and criterion validity and reliability of the questionnaire was assessed by the intraclass correlation coefficient. Results: Iranian women's sexual self-efficacy was defined as "women' ability to make sexual relationship which leads to mutual orgasm or sexual satisfaction." Sexual relationship, the proper level of sexual self-expression, women's ability in the management of her and husband's sexual response cycle and having the necessary skills to make a delightful sexual relationship were explored as the dimensions of definition of women’s sexual self-efficacy. Questionnaires were prepared with 24 items. The content validity index and content validity ratio (CVI and CVR) were found as 0.92 and 0.84, respectively. The results of qualitative and quantitative face validity and criterion validity were acceptable. Construct validity through exploratory factor analysis led to identifying four factors explained 66.68% of the variance. The items of the questionnaire were reduced from 24 to 21 after construct validity. The results of Cronbach’s alpha coefficient (0.94) and ICC (0.50) supported the acceptable stability of the questionnaire. Conclusion: The psychometric properties of developed sexual self-efficacy questionnairewomen (SSEQ-W) has good validity and reliability. Therefore, it can be used as a useful tool in future studies.

Self-Efficacy in Retrieving Positive Emotional Experience and Using Humor

2018 ◽  
Vol 34 (6) ◽  
pp. 409-420 ◽  
Author(s):  
Maria Gerbino ◽  
Michaela Milioni ◽  
Guido Alessandri ◽  
Nancy Eisenberg ◽  
Mariagiovanna Caprara ◽  
...  
Keyword(s):  
Psychometric Properties ◽  
Self Efficacy ◽  
Discriminant Validity ◽  
Emotional Experience ◽  
Internal Validity ◽  
Well Being ◽  
The United States ◽  
Emotional Experiences ◽  
Negative Experience ◽  
The Impact

Abstract. Recent research has pointed to the benefits of positive emotions and their appropriate modulation in buffering the impact of negative experience, and in promoting well-being. Two studies examined the psychometric properties of a new scale that was designed to assess perceived self-efficacy in using memories of positive emotional experiences and humor to face challenges and to cope with stressful experiences. In the first study, we examined the factor structure and internal validity of two scales in youths from the United States (N = 1,277), Italy (N = 363), and Spain (N = 223). In the second study, we examined correlations of the two scales with positive affect, as well as other indicators of well-being and adjustment in the three countries (US: N = 499; Italian and Spanish samples of Study 1). The results of the exploratory and confirmatory factor analyses supported two distinct factors and showed acceptable partial invariance of the scales across countries. Correlations supported the scales’ construct and discriminant validity. Overall, the findings corroborated the psychometric properties of the two scales and the view of retrieval of positive emotional experiences and humor as distinct self-regulatory strategies.

The Psychometric Properties of the Brief Symptom Inventory Hostility and Anxiety Subscales in a Prison Population

2021 ◽  
pp. JNM-D-19-00094
Author(s):  
Tracey K. Vitori ◽  
Susan Frazier ◽  
Misook L. Chung ◽  
Gia Mudd-Martin ◽  
Debra K. Moser
Keyword(s):  
Factor Analysis ◽  
Construct Validity ◽  
Psychometric Properties ◽  
Perceived Control ◽  
Prison Population ◽  
Two Dimensions ◽  
Brief Symptom Inventory ◽  
Prison Inmates ◽  
Symptom Inventory ◽  
Male Inmates

BackgroundThe purpose of this study was to evaluate psychometric properties of the Brief Symptom Inventory (BSI) hostility and anxiety subscales in prison inmates.MethodsReliability and construct validity of the BSI hostility and anxiety subscales were examined using Cronbach's alphas, factor analysis, and hypothesis testing.ResultsOf the 373 male inmates, 63% were White with a mean age of 36 years. Cronbach's alphas for hostility and anxiety were 0.83 and 0.81, supporting internal consistency. Factor analysis demonstrated two dimensions, hostility and anxiety. Supporting construct validity, inmates with higher hostility as well as those with higher anxiety had a greater number of mentally unhealthy days and lower perceived control.ConclusionThe BSI hostility and anxiety subscales are reliable and valid for use in prison inmates.

scholarly journals Psychometric Properties of the Condom Use Self-Efficacy Scale among Young Colombians

2020 ◽  
Vol 17 (11) ◽  
pp. 3762 ◽  
Author(s):  
Vanessa Sanchez-Mendoza ◽  
Encarnacion Soriano-Ayala ◽  
Pablo Vallejo-Medina
Keyword(s):  
Condom Use ◽  
Psychometric Properties ◽  
Self Efficacy ◽  
Two Dimensions ◽  
Web Based ◽  
Positive Attitudes ◽  
Confirmatory Factor ◽  
Demographic Survey ◽  
Explained Variance ◽  
Adequate Reliability

(1) Background: This study evaluated the psychometric properties of the Condom Use Self-Efficacy Scale among Colombian youth. (2) Method: A total of 2873 men and women between 18 and 26 years old (M = 21.45, SD = 2.26) took part in this study. All participants answered a socio-demographic survey, the Condom Use Self-Efficacy Scale, the UCLA Multidimensional Condom Attitudes Scale, The Condom Use Errors and Problems Scale, and the Sexual Assertiveness Scale. Sampling was web-based, and the survey was distributed via Facebook. (3) Results: The Condom Use Self-Efficacy Scale demonstrated adequate reliability (ordinal α ranged = 0.76 to 0.92). Exploratory and confirmatory factor analysis suggested a four-factor structure with an explained variance of 69%. This dimensionality was also invariant across gender. Moreover, positive attitudes toward condom use were significantly associated with appropriation and assertiveness. Two dimensions (appropriation and partner disapproval) showed significant gender differences. (4) Conclusions: The Spanish–Colombian version of the Condom Use Self-Efficacy Scale is a psychometrically adequate instrument to measure perceived condom use self-efficacy. This scale can be used in both research and professional settings to measure self-efficacy at using condoms in young people.

Construct Validity of Sensation Seeking: A Psychometric Investigation

1999 ◽  
Vol 20 (3) ◽  
pp. 155-171 ◽  
Author(s):  
André Beauducel ◽  
Burkhard Brocke ◽  
Alexander Strobel ◽  
Anja Strobel
Keyword(s):  
Substance Use ◽  
Construct Validity ◽  
Psychometric Properties ◽  
Factor Structure ◽  
Sensation Seeking ◽  
German Version ◽  
Trait Theory ◽  
Multilevel Theory ◽  
Sensation Seeking Scale ◽  
Psychometric Investigation

Abstract: Zuckerman postulated a biopsychological multilevel theory of Sensation Seeking, which is part of a more complex multi-trait theory, the Alternative Five. The Sensation Seeking Scale Form V (SSS V) was developed for the measurement of Sensation Seeking. The process of validation of Sensation Seeking as part of a multilevel theory includes analyses of relations within and between several levels of measurement. The present study investigates validity and basic psychometric properties of a German version of the SSS V in a broader context of psychometric traits. - The 120 participants were mainly students. They completed the SSS V, the Venturesomeness- and Impulsiveness-Scales of the IVE, the BIS/BAS-Scales, the ZKPQ and the NEO-FFI. - The results reveal acceptable psychometric properties for the SSS V but with limitations with regard to factor structure. Indications for criterion validity were obtained by prediction of substance use by the subscales Dis and BS. The results of a MTMM analysis, especially the convergent validities of the SSS V were quite satisfying. On the whole, the results yielded sufficient support for the validity of the Sensation Seeking construct or the instrument respectively. They also point to desirable modifications.

The Stigma of Suicide Scale

Crisis ◽  
2013 ◽  
Vol 34 (1) ◽  
pp. 13-21 ◽  
Author(s):  
Philip J. Batterham ◽  
Alison L. Calear ◽  
Helen Christensen
Keyword(s):  
Construct Validity ◽  
Psychometric Properties ◽  
Factor Structure ◽  
Internal Consistency ◽  
Concurrent Validity ◽  
Online Survey ◽  
National University ◽  
Stigmatizing Attitudes ◽  
High Internal Consistency ◽  
At Home

Background: There are presently no validated scales to adequately measure the stigma of suicide in the community. The Stigma of Suicide Scale (SOSS) is a new scale containing 58 descriptors of a “typical” person who completes suicide. Aims: To validate the SOSS as a tool for assessing stigma toward suicide, to examine the scale’s factor structure, and to assess correlates of stigmatizing attitudes. Method: In March 2010, 676 staff and students at the Australian National University completed the scale in an online survey. The construct validity of the SOSS was assessed by comparing its factors with factors extracted from the Suicide Opinion Questionnaire (SOQ). Results: Three factors were identified: stigma, isolation/depression, and glorification/normalization. Each factor had high internal consistency and strong concurrent validity with the Suicide Opinion Questionnaire. More than 25% of respondents agreed that people who suicided were “weak,” “reckless,” or “selfish.” Respondents who were female, who had a psychology degree, or who spoke only English at home were less stigmatizing. A 16-item version of the scale also demonstrated robust psychometric properties. Conclusions: The SOSS is the first attitudes scale designed to directly measure the stigma of suicide in the community. Results suggest that psychoeducation may successfully reduce stigma.

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