Construction and Validation of a Self-Efficacy Scale for Latex Barrier Use

2016 ◽  
Vol 19 ◽  
Author(s):  
Vicente Morell-Mengual ◽  
María Dolores Gil-Llario ◽  
Jesús Castro-Calvo
Keyword(s):  
Factor Analysis ◽  
Confirmatory Factor Analysis ◽  
Condom Use ◽  
Self Efficacy ◽  
Convergent Validity ◽  
Hiv Transmission ◽  
Confirmatory Factor ◽  
Two Factors ◽  
Preventive Methods ◽  
Negative Expectations

AbstractSome studies have concluded there is a relationship between perceived self-efficacy and behaviors that prevent HIV transmission. This paper presents the construction and validation of the latex barrier use self-efficacy scale (LBSS), which 480 participants filled out. Exploratory factor analysis yielded two components: positive expectations of self-efficacy (ES-POS) and negative expectations of self-efficacy (ES-NEG), which together accounted for 65.59% of total variance. That structure was later verified through confirmatory factor analysis. Internal consistency was .80 for the total scale, and .78 for each of the two factors. Moreover, the instrument had adequate convergent validity and was positively related with condom use self-efficacy, attitudes toward condom and latex barrier use, and ability to refuse sex if the partner refuses to use preventive methods. In conclusion, this instrument is a useful measure of self-efficacy in latex barrier use.

Psychometric Assessment of the Paternal Breastfeeding Self-Efficacy Scale-Short Form: A Confirmatory Factor Analysis of Malawian Fathers

2021 ◽  
pp. 089033442110650
Author(s):  
Roselyn Chipojola ◽  
Cindy-Lee Dennis ◽  
Shu-Yu Kuo
Keyword(s):  
Factor Analysis ◽  
Confirmatory Factor Analysis ◽  
Self Efficacy ◽  
Convergent Validity ◽  
Short Form ◽  
Internal Consistency Reliability ◽  
Retest Reliability ◽  
Confirmatory Factor ◽  
Test Retest Reliability

Background: Only 61% of Malawian women exclusively breastfeed to the recommended 6 months. Paternal support is predictive of exclusive breastfeeding, and significantly related to paternal breastfeeding self-efficacy, defined as fathers’ confidence in their ability to assist mothers with breastfeeding. Research Aims: To (1) examine the psychometric properties of the Paternal Breastfeeding Self-Efficacy Scale-Short Form (BSES-SF) in Malawian fathers, including internal consistency reliability, test-retest reliability, construct validity using Confirmatory Factor Analysis (CFA), and convergent validity; and (2) assess the relationship between the BSES-SF and paternal demographic and health factors. Methods: A cross-sectional study was conducted at a maternity hospital in Lilongwe, Malawi, and 180 fathers whose partners had delivered a singleton infant were included. Participants completed the Breastfeeding Self-Efficacy Scale and Quality of Life with confirmatory factor analysis performed to assess the construct validity. The internal consistency reliability and test-retest reliability were evaluated using Cronbach’s alpha coefficient and intra-class correlations. Convergent validity was also assessed. Results: A unidimensional factorial structure of the Malawian Paternal BSES-SF was identified using confirmatory factor analysis. The scale had an excellent Cronbach’s alpha of .90 and a test-retest reliability of .93. Participants’ breastfeeding self-efficacy was significantly correlated with the Quality of Life domains of psychological health ( r = .23; p < .01), social relationships ( r = .28; p < .001), and environmental health ( r = .30; p < .001). Participants who were older, married, and with ≥ two children had significantly higher breastfeeding self-efficacy and were more confident in their ability to support their partner’s breastfeeding. Conclusion: The Paternal Breastfeeding Self-Efficacy Scale-Short Form was a valid and reliable measure to assess fathers’ confidence in their ability to assist mothers with breastfeeding in Malawi.

The Hierarchical Model of Exercise Dependence

2015 ◽  
Vol 36 (4) ◽  
pp. 247-257 ◽  
Author(s):  
Gayatri Kotbagi ◽  
Laurence Kern ◽  
Lucia Romo ◽  
Ramesh Pathare
Keyword(s):  
Factor Analysis ◽  
Confirmatory Factor Analysis ◽  
Physical Exercise ◽  
Exploratory Factor Analysis ◽  
Convergent Validity ◽  
Large Population ◽  
Assessment Tools ◽  
Negative Consequences ◽  
Confirmatory Factor ◽  
Preliminary Version

Abstract. Physical exercise when done excessively may have negative consequences on physical and psychological wellbeing. There exist many scales to measure this phenomenon. The purpose of this article is to create a scale measuring the problematic practice of physical exercise (PPPE Scale) by combining two assessment tools already existing in the field of exercise dependency but anchored in different approaches (EDS-R and EDQ). This research consists of three studies carried out on three independent sample populations. The first study (N = 341) tested the construct validity (exploratory factor analysis); the second study (N = 195) tested the structural validity (confirmatory factor analysis) and the third study (N = 104) tested the convergent validity (correlations) of the preliminary version of the PPPE scale. Exploratory factor analysis identified six distinct dimensions associated with exercise dependency. Furthermore, confirmatory factor analysis validated a second order model consisting of 25 items with six dimensions and four sub-dimensions. The convergent validity of this scale with other constructs (GLTEQ, EAT26, and The Big Five Inventory [BFI]) is satisfactory. The preliminary version of the PPPE must be administered to a large population to refine its psychometric properties and develop scoring norms.

Psychometric Properties of the Modified Social Environment Questionnaire in Chinese Older Adults

2018 ◽  
Vol 26 (4) ◽  
pp. 530-536 ◽  
Author(s):  
Ka-Man Leung ◽  
Pak-Kwong Chung ◽  
Tin-Lok Yuen ◽  
Jing Dong Liu ◽  
Donggen Wang
Keyword(s):  
Older Adults ◽  
Factor Analysis ◽  
Hong Kong ◽  
Confirmatory Factor Analysis ◽  
Psychometric Properties ◽  
Measurement Invariance ◽  
Social Environment ◽  
Convergent Validity ◽  
Confirmatory Factor ◽  
Test Retest Reliability

This study evaluated the psychometric properties of a Chinese version of the 24-item Social Environment Questionnaire (SEQ-C). Confirmatory factor analysis was used to examine the factor validity and measurement invariance (Purpose 1) of the SEQ-C in 453 older adults in Hong Kong. Convergent validity (Purpose 2) and test–retest reliability (Purpose 3) were also measured. The results of the confirmatory factor analysis and measurement invariance supported the four-factor structure (representing companionship, encouragement, neighborhood social cohesion, and role models) of the SEQ-C, in a 15-item model that closely fitted the data. The SEQ-C was also found to have acceptable to satisfactory internal consistency, test–retest reliability, composite reliability, and moderate convergent validity in correlating perceived social support. This study showed that the SEQ-C is a suitable means of measuring the social environments of older adults in Hong Kong.

Kansas City Cardiomyopathy Questionnaire Administered to Hospitalized Patients With Heart Failure

2016 ◽  
Vol 24 (2) ◽  
pp. 245-257
Author(s):  
Rebecca Tucker ◽  
Jill R. Quinn ◽  
Ding-Geng (Din) Chen ◽  
Leway Chen
Keyword(s):  
Heart Failure ◽  
Factor Analysis ◽  
Confirmatory Factor Analysis ◽  
Psychometric Properties ◽  
Convergent Validity ◽  
Kansas City ◽  
Community Dwelling ◽  
Kansas City Cardiomyopathy Questionnaire ◽  
Patients With Heart Failure ◽  
Confirmatory Factor

Background and Purpose: The psychometric properties of the Kansas City Cardiomyopathy Questionnaire (KCCQ) have been examined primarily in community-dwelling patients with heart failure (HF). The objective of this research was to examine the properties of the KCCQ administered to patients hospitalized with HF (N = 233). Methods: Confirmatory factor analysis, Cronbach’s alphas, and correlations were performed to examine the scale’s dimensions, reliability, and validity. Results: Confirmatory factor analysis indicated a 5-factor solution (63.6% of the variance). The Cronbach’s alpha levels were greater than .70, except for the self-efficacy dimension (.60). Convergent validity was not verified between the KCCQ and several illness severity measures. Conclusions: The psychometric properties of the KCCQ may be different based on the population in which the KCCQ is administered, which may have clinical implications.

scholarly journals Developing the scale of writing, speaking, listening, reading self-efficacy for learners of Turkish as a foreign language

2019 ◽  
Vol 14 (4) ◽  
pp. 676-693
Author(s):  
Dilek Unveren
Keyword(s):  
Factor Analysis ◽  
Confirmatory Factor Analysis ◽  
Foreign Language ◽  
Self Efficacy ◽  
Foreign Students ◽  
Item Analysis ◽  
The Self ◽  
Listening Skills ◽  
Sample Group ◽  
Confirmatory Factor

The aim of this study is to develop a scale to measure Turkish reading, listening, speaking and writing self-efficacy of foreign students in Turkey. The sample group of this study consists of 412 foreign students studying in TOMER. At the first phase, four sets of items consisting of 200 items were prepared as a data collecting tool. Eliminating 90 of the items upon expert evaluations, a draft scale consisting of 110 items was applied to mentioned foreign students. The data obtained from the study were analysed by item analysis, exploratory and confirmatory factor analysis methods. At the end of the study, the self-efficacy scale of Turkish reading, writing, speaking and listening skills, which consists of 94 items and targets foreigners who learn Turkish as a foreign language, was found to be a reliable and valid scale. Keywords: Self-efficacy scale, learning Turkish as a foreign language.

scholarly journals Validation of Brief Condom Use Attitudes Scales For Spanish Speaking People-who-use-drugs in El Salvador

2020 ◽  
Author(s):  
Sara Beachy ◽  
Julia Lechuga ◽  
Julia Dickson-Gomez ◽  
Chris Liang
Keyword(s):  
Factor Analysis ◽  
Confirmatory Factor Analysis ◽  
Condom Use ◽  
El Salvador ◽  
Short Form ◽  
People Who Use Drugs ◽  
San Salvador ◽  
Spanish Speaking ◽  
Confirmatory Factor ◽  
Adequate Reliability

Abstract Background People-who-use-drugs (PWUDs) are a population severely impacted by a concentrated epidemic of HIV. Behavioral interventions to prevent and treat HIV among PWUDs have been implemented around the world including in low- and middle-income countries which have been disproportionately affected by HIV. However, few studies have been conducted with PWUDs to assess the validity and psychometric properties of measures that assess intervention effectiveness. Furthermore, there are very few measures that have been validated on transnational populations as most research interventions have utilized U.S. samples. Methods Our sample was comprised of 1,324 PWUDs, Spanish monolingual speakers, residing in the metropolitan area of San Salvador, El Salvador. Exploratory factor analysis and subsequent confirmatory factor analysis using SPSS and Amos were conducted on three abbreviated and translated condom use attitude measures (i.e., Condom Use Attitudes Scale – Spanish Short Form, Condom Use Social Norms – Spanish Short Form, Condom Use Self-Efficacy – Spanish Short Form). Convergent validity was examined using bivariate correlational analysis with actual condom use and STI infections. Results Results indicated that the two-factor, 8-item correlated model for the CUAS-SSF scale had an excellent fit with an adequate reliability (α = .764). The confirmatory factor analysis for the 5-item, CUSN-SSF scale indicated a satisfactory fit with 3 of 6 fit indices indicating adequate fit. Analysis of the two-factor, 5-item CUSE-SSF scale indicated satisfactory fit with an adequate reliability (α = .844). Bivariate analysis indicated correlations between all measures and with self-reported condom use. Conclusions Results indicated that these brief measures are valid and reliable and can be utilized to assess the effectiveness of HIV risk reduction interventions among Spanish speaking PWUDs.

scholarly journals The Italian Version of Smartphone Addiction Inventory (SPAI-I) for Adolescents: Confirmatory Factor Analysis and Relation with Self-Control and Internalized-Externalized Symptoms

2021 ◽  
Author(s):  
Giulia Bassi ◽  
Adriana Lis ◽  
Tatiana Marci ◽  
Silvia Salcuni
Keyword(s):  
Factor Analysis ◽  
Confirmatory Factor Analysis ◽  
Factor Structure ◽  
Convergent Validity ◽  
Self Control ◽  
Smartphone Addiction ◽  
Confirmatory Factor ◽  
Smartphone Use ◽  
Strengths And Difficulties ◽  
The Relationship

AbstractThe increased smartphone use in adolescence has led clinicians and researchers to carry out in-depth studies on the matter. Adolescents seem to be at risk of smartphone addiction because they are yet to develop self-control in smartphone use. This psychometric study aimed at examining the levels of validity evidence for the Smartphone Addiction Inventory-Italian (SPAI-I) version for adults, among adolescents. Confirmatory Factor Analysis confirmed the factor structure of the SPAI-I version for adults among adolescents but not the exploratory factor structure for adults of the original Smartphone Addiction Inventory (SPAI). Convergent validity was assessed by examining the relationship between SPAI-I, self-control, and internalized and externalized problems. A total of 446 Italian adolescents (mean age = 16.04, SD = 1.72, 36.3% males) completed the Self-Restraint Subscale of the Adolescent Self-Consciousness and the Strengths and Difficulties Questionnaires—with a specific focus on the subscales of internalized and externalized problems. Present findings suggested that the SPAI-I version could be used to assess smartphone overuse among adolescents according to a multidimensional perspective.

scholarly journals Psychometric Evaluation of the Child Sensory Profile 2 (CSP2) Among Children with Dyslexia

2021 ◽  
Vol In Press (In Press) ◽  
Author(s):  
Mahnaz Estaki ◽  
Ameneh Dehghan ◽  
Ebrahim Mahmoudi ◽  
Navid Mirzakhany
Keyword(s):  
Factor Analysis ◽  
Confirmatory Factor Analysis ◽  
Internal Consistency ◽  
Sensory Processing ◽  
Convergent Validity ◽  
Standardized Test ◽  
Sensory Profile ◽  
Validity And Reliability ◽  
Persian Version ◽  
Confirmatory Factor

Background: Sensory integration is a necessary skill for acquiring reading skills because it strongly depends on the rapid and strong relation between written and verbal symbols. There is no standardized test for Iranian children with dyslexia to investigate their sensory processing problems. Therefore, understanding the validity and reliability of the child sensory profile 2 (CSP2) would be essential for a detailed assessment of sensory impairments in dyslexic children. Objectives: The current research aimed to establish the internal consistency, factor analysis, and convergent validity of the Persian version of CSP2 in children with dyslexia. Methods: The sample of this study included 200 dyslexic children aged 6 to 12 years who were referred to learning disabilities centers in Qom from September 2019 to February 2020 by using the multistage sampling method. To collect data, the CSP2 questionnaire and the dyslexia test (NEMA) were used. The factor structure was assessed by confirmatory factor analysis. The internal consistency of the CSP2 was examined by using Cronbach’s alpha. Convergent validity was assessed by examining the relationship between CSP2 and NEMA. Results: Internal consistency was obtained as 0.89, 0.92, 0.77, and 0.94 for the four subscales of sensory processing, namely registration, seeking, sensitivity, and avoiding, respectively. The result of confirmatory factor analysis gained support for Dunn's four-factor model. Total scores of NEMA were correlated with the scores of CSP2 subscales (seeking, avoiding, sensitivity, and registration). Conclusions: The Persian version of the Child Sensory Profile 2 is a valid (via confirmatory factor analysis and convergent validity) and reliable (via internal consistency) tool for assessing sensory processing in children with dyslexia.

scholarly journals Psychometric Properties of Persian Version of Body Image Shame Scale: A Study in Cosmetic Surgery Clinics

2020 ◽  
Vol 14 (2) ◽  
Author(s):  
Sajad Khanjani ◽  
Banafsheh Gharraee ◽  
Abbas Ramezani Farani ◽  
Aliakbar Foroughi
Keyword(s):  
Body Image ◽  
Factor Analysis ◽  
Confirmatory Factor Analysis ◽  
Psychometric Properties ◽  
Cosmetic Surgery ◽  
Convergent Validity ◽  
The Body ◽  
Persian Version ◽  
Appearance Anxiety ◽  
Confirmatory Factor

Background: Body image shame considerably contributes to the development and persistence of eating and body image disorders. Objectives: The current study was done to determine the psychometric properties of the body image shame scale and introduce a suitable measure for researchers and therapists in the field of psychological health. Methods: In this study, 409 (136 men and 273 females) individuals who referred to cosmetic surgery clinics in Tehran were chosen. The construct validity of the body image shame was assessed using confirmatory factor analysis and divergent and convergent validity. To assess the divergent and convergent validity of the body compassion scale, appearance anxiety inventory, dysmorphic concern questionnaire and Forms of Self-Criticizing/Attacking and Self-Reassuring Scale were used. Internal Consistency and test-retest reliability (4 weeks’ interval) were used to evaluate reliability. LISREL V8.80 and SSPS V20 were used for data analysis. Results: The results of confirmatory factor analysis showed that the two-factor model (internal and external body image shame) fitted the data (RMSEA = 0.07, NFI = 0.94, CFI = 0.92). Body image shame scale had a positive, significant correlation with dysmorphic concern, appearance anxiety, and self-criticism, and a negative, significant correlation with body compassion (P < 0.05). Also, Cronbach’s alpha coefficient, for the whole of scale, internal body image shame, and external body image shame were 0.85, 0.79, and 0.82, respectively. Conclusions: Psychometric properties of the persian version of the body image shame scale were confirmed in this study. Therefore, it can be used as a valid instrument in research and clinical works in populations with concerns about body image.

Physiologic Model of Oropharyngeal Swallowing Revisited

2005 ◽  
Vol 133 (2) ◽  
pp. 234-240 ◽  
Author(s):  
Bonnie Martin-Harris ◽  
Yvonne Michel ◽  
Donald O. Castell
Keyword(s):  
Factor Analysis ◽  
Confirmatory Factor Analysis ◽  
Phase Structure ◽  
The Other ◽  
Single Factor ◽  
Factor Solution ◽  
Normal Individuals ◽  
Confirmatory Factor ◽  
Two Factors ◽  
Physiologic Model

Objective: The purposes of this investigation were to determine whether the temporal onsets of swallow events segment into oral and pharyngeal phases, to test the interdependence of temporal onsets of swallow events, and to determine the influence of age on total swallow duration. Study Design and Setting: The onsets of swallowing and respiratory measures were studied in 76 healthy normal individuals. Results: Confirmatory factor analysis revealed a 2-factor solution but did not support the hypothesized 2-phase structure (ie, oral and pharyngeal). Two of the onsets, apnea onset and apnea offset, formed a single factor that explained 12.6% of the variation among the 11 onset times. The other 9 onsets formed a second factor that explained 66.4% of the variation. Age accounted for modest variation in total swallow duration. Conclusions: The two factors, oropharyngeal and respiratory, explained 79% of the variation among the 11 onset times. Significance: This finding speaks to the overlap between the initiation of oral and pharyngeal components of swallowing in adults and highlights the artificiality of separating the swallowing continuum into isolated phases.

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