scholarly journals «Symptoms of the 3 year old child´s crisis» questionnaire:psychometric characteristics

2016 ◽  
Vol 8 (4) ◽  
pp. 185-198
Author(s):  
V.E. Vasilenko ◽  
Y.Y. Ulanova
Keyword(s):  
Internal Consistency ◽  
Concurrent Validity ◽  
Leningrad Region ◽  
Psychometric Characteristics ◽  
Cronbach’S Alpha ◽  
Good Reliability ◽  
Retest Reliability ◽  
Saint Petersburg ◽  
Cronbach's Alpha ◽  
Test Retest Reliability

The article describes the psychometric characteristics of the «Symptoms of the 3 year old child´s crisis» questionnaire by V.Vasilenko. The questionnaire is designed for parents and aims to identify the symptoms of the 3 categories: negativistic, constructive and neurotic. The study involved 255 mothers of the children from 2 to 4 years (138 children from Saint-Petersburg and 117 children from Vsevolozhsk district of the Leningrad region): 138 boys and 117 girls. Mage = 3 years. Subcritical and acute phases of the crisis were revealed. For all the overall indexes of the crisis and for all the symptoms of constructive and negativistic categories (main symptoms) the distribution of the data was close to normal. Cronbach's alpha by comparing 16 individual scales of the questionnaire is 0,79, it is close to the level of «good reliability». Coherence the data of the «Symptoms of the 3 year old child´s crisis questionnaire» by V. Vasilenko and «Manifestations of the 3 year old child´s crisis questionnaire» by T.Guskova was revealed. Conducted procedures confirmed the representativeness, internal consistency, construct, concurrent validity and test-retest reliability of the questionnaire.

scholarly journals Validation of the Swedish Multidimensional Dyspnea Profile (MDP) in outpatients with cardiorespiratory disease

2019 ◽  
Vol 6 (1) ◽  
pp. e000381 ◽  
Author(s):  
Magnus Ekström ◽  
Hans Bornefalk ◽  
Magnus Sköld ◽  
Christer Janson ◽  
Anders Blomberg ◽  
...  
Keyword(s):  
Factor Structure ◽  
Internal Consistency ◽  
Concurrent Validity ◽  
Daily Life ◽  
Measurement Properties ◽  
Cronbach’S Alpha ◽  
Retest Reliability ◽  
Cronbach's Alpha ◽  
Test Retest Reliability ◽  
Cardinal Symptom

IntroductionBreathlessness is a cardinal symptom in cardiorespiratory disease. An instrument for measuring different aspects of breathlessness was recently developed, the Multidimensional Dyspnea Profile (MDP). This study aimed to validate the MDP in terms of the underlying factor structure, internal consistency, test–retest reliability and concurrent validity in Swedish outpatients with cardiorespiratory disease.MethodsOutpatients with stable cardiorespiratory disease and breathlessness in daily life were recruited. Factor structure of MDP was analysed using confirmatory factor analysis; internal consistency was analysed using Cronbach’s alpha; and test–retest reliability was analysed using intraclass correlation coefficients (ICCs) for patients with unchanged breathlessness between assessments (baseline, after 30–90 min and 2 weeks). Concurrent validity was evaluated using correlations with validated scales of breathlessness, anxiety, depression and health-related quality of life.ResultsIn total, 182 outpatients with cardiorespiratory disease and breathlessness in daily life were included; 53.3% were women; main diagnoses were chronic obstructive pulmonary disease (24.7%), asthma (21.4%), heart failure (19.2%) and idiopathic pulmonary fibrosis (18.7%). The MDP total, immediate perception and emotional response scores, and individual item scores showed expected factor structure and acceptable measurement properties: internal consistency (Cronbach’s alpha, range 0.80–0.93); test–retest reliability at 30–90 min and 2 weeks (ICC, range 0.67–0.91); and concurrent validity. There was no evidence of a learning effect. Findings were similar between diagnoses.DiscussionMDP is a valid instrument for multidimensional measurement of breathlessness in Swedish outpatients across cardiorespiratory diseases.

scholarly journals Psychometric of the Curiosity and Exploration Inventory-II in Indonesia

2020 ◽  
Vol 9 (3) ◽  
Author(s):  
Anggi Setyowati ◽  
Min-Huey Chung ◽  
Ah. Yusuf ◽  
Setya Haksama
Keyword(s):  
Factor Analysis ◽  
Construct Validity ◽  
Internal Consistency ◽  
Structural Model ◽  
Intraclass Correlation ◽  
Cronbach’S Alpha ◽  
Retest Reliability ◽  
Cronbach's Alpha ◽  
Test Retest Reliability ◽  
Exploration Inventory

Background: Curiosity is a personality characteristic, which fits with wellbeing and positive functioning. The objective of this study was to assess the construct validity of the Curiosity and Exploration Inventory II (CEI-II) in Indonesia.Design and Methods: The study included 256 undergraduate students who lived in Indonesia, mean age 19.8 years old. The CEI-II measures stretching and embracing using 11 items. The English version of CEI-II was translated into Bahasa. The Cronbach’s alpha coefficient and intraclass correlation coefficient (ICC) were addressed to examine internal consistency reliability and the test-retest reliability. To evaluate construct validity, exploratory factor analysis (EFA) was used to assess factor structure and confirmatory factor analysis (CFA) was used to evaluate the structural model fit of the CEI-II Indonesia version.Results: The study showed Cronbach’s alpha for the internal consistency of the overall CEI-II Indonesia version was 0.77. The ICC for the test-retest reliability ranged between 0.753-0.829. EFA showed adequate with the Kaiser-Meyer-Olkin value of 0.86 and the Bartlett’s test of sphericity was statistically significant. CFA tested the second-order model with two-order factors and showed a model fit.Conclusions: The CEI-II Indonesia version indicated acceptable construct validity to evaluate curiosity in Indonesia.

Validity, Internal Consistency, and Test/Retest Reliability of a Localization Disabilities and Handicaps Questionnaire

2005 ◽  
Vol 16 (08) ◽  
pp. 585-595 ◽  
Author(s):  
Melissa N. Ruscetta ◽  
Catherine V. Palmer ◽  
John D. Durrant ◽  
Judith Grayhack ◽  
Carey Ryan
Keyword(s):  
Construct Validity ◽  
Hearing Impairment ◽  
Internal Consistency ◽  
Normal Hearing ◽  
The Self ◽  
Cronbach’S Alpha ◽  
Retest Reliability ◽  
Cronbach's Alpha ◽  
Test Retest Reliability

Psychometric evaluations were performed on a self-perceived localization disabilities and handicaps questionnaire. Twenty individuals with normal hearing bilaterally, twenty with profound unilateral hearing impairment (UHI), and ten with any degree of bilateral hearing impairment participated. Each subject completed the questionnaire. Comparisons of the responses of the subjects with normal hearing and those with UHI revealed significant differences among the groups for both disabilities and handicaps, establishing construct validity. Cronbach's Alpha correlational analyses of the responses of all subjects with hearing impairment revealed correlations of .900 (disabilities) and .800 (handicaps), establishing internal consistency. Each participant with hearing impairment was asked to complete the questionnaire again after three weeks. Pearson's correlational analyses of the responses at time one versus time two revealed correlations of .900 (disabilities) and .700 (handicaps), establishing test/retest reliability. This questionnaire is an appropriate tool for investigating the self-perceived localization disabilities and handicaps of individuals with hearing impairment.

scholarly journals Validity and reliability of the English and translated Chinese versions of the Integrated Palliative care Outcome Scale (IPOS) in Singapore

2020 ◽  
Author(s):  
Victoria Long ◽  
Yin Bun Cheung ◽  
Debra Qu ◽  
Katherine Lim ◽  
Guozhang Lee ◽  
...  
Keyword(s):  
Correlation Coefficient ◽  
Internal Consistency ◽  
Validity And Reliability ◽  
Cronbach’S Alpha ◽  
Rater Reliability ◽  
Intra Class Correlation ◽  
Retest Reliability ◽  
Cronbach's Alpha ◽  
Test Retest Reliability ◽  
Intra Class Correlation Coefficient

Abstract Context: Measurement of patient-centred outcomes enables clinicians to focus on patient and family priorities and enables quality of palliative care to be assessed.Objectives: This study aimed to evaluate the validity and reliability of the English and translated Chinese IPOS among advanced cancer patients in Singapore.Methods: IPOS was forward and backward translated from English into Chinese. Structural validity was assessed by confirmatory factor analysis; known-group validity by comparing inpatients and community patients; construct validity by correlating IPOS with Edmonton Symptom Assessment System-revised (ESAS-r) and Functional Assessment of Cancer Therapy–General (FACT-G); internal consistency by Cronbach’s alpha; inter-rater reliability between patient and staff responses; test-retest reliability of patient responses between two timepoints.Results: 111 English-responding and 109 Chinese-responding patients participated. The three-factor structure (Physical Symptoms, Emotional Symptoms and Communication and Practical Issues) was confirmed with Comparative Fit Index and Tucker-Lewis-Index > 0.9 and Root Mean Square Error of Approximation < 0.08. Inpatients scored higher than outpatients as hypothesised. Construct validity (Pearson’s correlation coefficient, r≥|0.608|) was shown between the related subscales of IPOS and FACT-G and ESAS-r. Internal consistency was confirmed for total and subscale scores (Cronbach's alpha ≥ 0.84), except for the Communication and Practical Issues subscale (Cronbach’s alpha = 0.29–0.65). Inter-rater reliability (Intra-class correlation coefficient [ICC] ≤ 0.43) between patient and staff responses was insufficient. Test-retest reliability was confirmed with Intra-class correlation coefficient ICC = 0.80 (English) and 0.88 (Chinese) for IPOS Total.Conclusion: IPOS in English and Chinese showed good validity, good internal consistency, and good test-retest reliability, except for the Communication and Practical Issues subscale. There was poor inter-rater reliability between patients and staff.

scholarly journals Psychometric Testing of the Support and Control in Birth Scale 

2020 ◽  
Author(s):  
shuyu Liu ◽  
Yu-Ying Lu ◽  
Meei-ling Gau ◽  
Chieh-Yu Liu
Keyword(s):  
Predictive Validity ◽  
Internal Consistency ◽  
Content Validity ◽  
Concurrent Validity ◽  
Reliability And Validity ◽  
Chinese Version ◽  
Good Reliability ◽  
Retest Reliability ◽  
Test Retest Reliability ◽  
And Control

Abstract Background: The Support and Control in Birth (SCIB) scale primarily measures the perceived support and control of expectant mothers during childbirth, thereby obtaining an understanding of their birth experiences. The advantages of this scale are its good reliability and validity and that it consolidates birth support and control. However, a Chinese version of the scale has yet to be developed. Therefore, this study sought to evaluate the validity and reliability of a Chinese version of the Support and Control in Birth Scale (C-SCIB). Methods: A total of 228 postpartum women participated in this study. The C-SCIB scale was developed through a translation and back translation, followed by an evaluation of its content validity by a group of experts. Cronbach's α internal consistency and test-retest reliability were used to test the reliability of the scale. In addition, criterion-related validity (predictive validity and concurrent validity) and construct validity were used to test the validity of the scale.Results: The C-SCIB scale showed good results in terms of the item-level and scale-level content validity indices. The Cronbach's α internal consistency was 0.81, and its test-retest reliability was 0.96. The confirmatory factor analysis results showed the overall goodness-of-fit was parsimony fit indices. The predictive validity analysis showed a significant positive correlation between the C-SCIB scale and the Questionnaire Measuring Attitudes About Labor and Delivery (r =0.31, p<0.01). Furthermore, the concurrent validity analysis showed a significant and moderate correlation between the C-SCIB and the Bryanton Adaptation of the Nursing Support in Labor Questionnaire (r =0.49, p< 0.01) as well as the Labor Agentry Scale (r =0.51, p< 0.01).Conclusion: The C-SCIB scale was proven to have good reliability and validity, and thus can be used to measure the degree of support and the locus of control perceived by expectant women during labor.

scholarly journals Scale Validation for the identification of falsified hand sanitizer:  Public and Regulatory Authorities Perspectives from United Arab Emirates

2020 ◽  
Author(s):  
Ammar Abdulrahman Jairoun ◽  
Sabaa Saleh Al-Hemyari ◽  
Moyad Shahwan ◽  
Faris El-Dahiyat ◽  
SHAZIA Jamshed
Keyword(s):  
Internal Consistency ◽  
Content Validity ◽  
Statistical Significance ◽  
Intraclass Correlation ◽  
World Health ◽  
Cronbach’S Alpha ◽  
Retest Reliability ◽  
Hand Sanitizer ◽  
Cronbach's Alpha ◽  
Test Retest Reliability

Abstract Background: Since the time of declaration of global pandemic of COVID-19 by World Health Organization (WHO), falsified hand sanitizers surfaced regularly in markets, posing possible harm to public due to unlisted inclusion of methanol. The current research is an attempt to develop and validate a tool to document falsified hand sanitizer in the UAE community.Method: A descriptive cross-sectional community-based study was conducted among 1280 randomly selected participants. Respondents were sent a web-based electronic link to the survey via email. Content validity, factor analyses and known group validity were used to develop and validate a new scale to identify falsified hand sanitizer. Test-retest reliability, internal consistency, item internal consistency (IIC), and intraclass correlation coefficients (ICCs) were used to assess the reliability of the scale. SPSS version 24 was used to conduct data analysis.Results: A total of 1280 participants were enrolled in the study. The content validity index (CVI) was 0.83 with the final scale of 12 items. The Kaiser-Meyer-Olkin (KMO) value was 0.788, with the Bartlett test of sphericity achieving statistical significance (p <0.001). Our factor analysis revealed a 3-component model. The 3-factor solution was confirmed by PCFA analysis and had associations with good fit values. The PCFA for NFI was 0.970, CFI 0.978, and TLI 0.967. All values were in excess of 0.95, with RMSEA values below 0.06 at 0.03; all of these values indicated a good model fit. The Cronbach's alpha was good overall (0.867). All factors had a Cronbach's alpha value in excess of 0.70. The instrument demonstrated that every item met the IIC correlation standard ≥ 0.40. The scale displayed good overall ICC statistics of 0.867 (95% CI 0.856 - 0.877) with statistical significance (p < 0.001). The scale's test-retest reliability was assessed through correlation of the falsified hand sanitizer identification score of respondents at the two time points. The test-retest correlation coefficient was 0.770 (p value <0.01). Participants with post-graduate education were more likely to identify the falsified hand sanitizer compared to those with high school education. (p < 0.001).Conclusions: This study developed and validated a new scale for the measurement of falsified hand sanitizer. This is expected to improve and promote collaboration between the health regulators and the public and hereby encourage customer satisfaction and participation.

An Italian Validation of ABILHAND-Kids for Children With Cerebral Palsy

2021 ◽  
pp. 003151252110497
Author(s):  
Marco Tofani ◽  
Giulia Blasetti ◽  
Luca Lucibello ◽  
Anna Berardi ◽  
Giovanni Galeoto ◽  
...  
Keyword(s):  
Cerebral Palsy ◽  
Internal Consistency ◽  
Pearson Correlation ◽  
Intraclass Correlation ◽  
Correlation Coefficients ◽  
Cronbach’S Alpha ◽  
Retest Reliability ◽  
Cronbach's Alpha ◽  
Children With Cerebral Palsy ◽  
Test Retest Reliability

Limitations in hand function are common among children with cerebral palsy (CP), with almost 50% presenting an arm–hand dysfunction. However, there is no standardized assessment tool available in Italian for evaluating bimanual performance for this population. Our objective in this study was to evaluate the psychometric properties of an Italian translation of the ABILHAND-Kids (ABILHAND-Kids-IT) among children with CP. We examined internal consistency using Cronbach’s Alpha and Omega coefficients, and we investigated test-retest reliability with intraclass correlation coefficients (ICC). We performed explorative factor analysis (EFA) to investigate structural validity. We calculated Pearson’s correlation coefficients between the ABILAND-Kids IT and the Manual Ability Classification System (MACS) to assess criterion validity; and, to demonstrate the score variability of the ABILHAND-Kids-IT, we used analyses of variance (ANOVAs) to compare the 181 children with CP in this sample with their levels on the MACS. We enrolled 181 children with CP in the study. EFA confirmed a uni-dimensional scale. We obtained internal consistency on both Cronbach’s Alpha and Omega coefficient of 0.98, and a one-week test-retest reliability analysis revealed an ICC with 95% of confidence interval of .992. The ANOVA revealed significant score variability ( p < 0.01) and the Pearson correlation coefficient comparing the ABILHAND-Kids-It score with the MACS was –0.929 ( p < 0.01). We conclude that the ABILHAND-Kids-IT is valid and reliable for use with Italian children with CP.

Psychometric analysis of Epworth Sleepiness Scale and its correlation with Pittsburgh sleep quality index in poor sleepers among Indian university students

2018 ◽  
Vol 31 (2) ◽  
Author(s):  
Zubia Veqar ◽  
M. Ejaz Hussain
Keyword(s):  
Sleep Quality ◽  
Internal Consistency ◽  
Epworth Sleepiness Scale ◽  
Quality Index ◽  
Pittsburgh Sleep Quality Index ◽  
Cronbach’S Alpha ◽  
Retest Reliability ◽  
Cronbach's Alpha ◽  
University Population ◽  
Test Retest Reliability

Abstract Background The Epworth Sleepiness Scale (ESS) is an 8-item scale to detect excessive daytime sleepiness. Although its psychometric properties are well established on a number of populations the same has not been done for an Indian population, hence this study was designed to cover this knowledge gap. Aims The purpose of this study was to establish the test-retest reliability, validity and internal consistency of the ESS and its correlation with the Pittsburgh Sleep Quality Index (PSQI) in poor sleepers in India. Materials and methods Twenty-five poor sleepers were randomly chosen from a university population. All the subjects were administered the two scales on the test day and the same was repeated after 1 week, which was the retest. Statistical analysis Intraclass coefficient (ICC) and standard error of measurement (SEM) were calculated for the reliability which was further supported by the Bland-Altman graph and a scatterplot. Cronbach’s alpha and Pearson’s coefficient were calculated for internal consistency and correlation, respectively. Results Twenty-five poor sleepers with mean age 25.24 ± 7.04 years were recruited. The test-retest reliability for ESS displayed good reliability (ICC2,1: 0.86) which was supported by the Bland-Altman graph and the scatterplot. Cronbach’s alpha was reported as 0.86 and Pearson’s coefficient was r: 0.62, p-value: 0.001. Conclusion The results suggest that the ESS has good internal consistency and test-retest reliability for a university population of poor sleepers in India.

scholarly journals Reliability and Feasibility of the Memory Associative Test TMA-93

2020 ◽  
Vol 4 (1) ◽  
pp. 431-440
Author(s):  
Emilio Franco-Macías ◽  
Silvia Rodrigo-Herrero ◽  
Andrea Luque-Tirado ◽  
Carlota Méndez-Barrio ◽  
Manuel Medina-Rodriguez ◽  
...  
Keyword(s):  
Internal Consistency ◽  
Cronbach’S Alpha ◽  
Rater Reliability ◽  
Retest Reliability ◽  
Mild Dementia ◽  
Cronbach's Alpha ◽  
Dementia Patients ◽  
Administration Time ◽  
Test Retest Reliability ◽  
Relational Binding

Background: Memory tests focused on binding may be more sensitive to diagnose Alzheimer’s disease (AD) at an early phase. TMA-93 examines relational binding by images. Objective: Evaluate the reliability (internal consistency and inter-rater and test-retest reliability) and feasibility of the TMA-93 in a clinic setting with low-educated individuals and limited face-to-face time per patient. Methods: The study was undertaken in a neurology outpatient clinic of a hospital in Southern Spain. The internal consistency of the TMA-93 was estimated in 35 patients with amnestic mild cognitive impairment (aMCI) and 40 healthy controls (HCs). The inter-rater reliability (by two raters) and feasibility (by recording the percentage of participants who completed the test, and by timing the administration time) were evaluated in HCs (n = 16), aMCI patients (n = 18), and mild dementia patients (n = 15). The test-retest reliability for the TMA-93 total score was studied in 51 HCs tested by the same examiner 2–4 months apart. The internal consistency was estimated by Cronbach’s alpha. The inter-rater and test-retest reliability was quantified by the intraclass correlation coefficient (ICC). The administration time was compared by diagnosis. Results: The internal consistency was “optimal” (Cronbach’s alpha = 0.936). The test-retest reliability was “good” [ICC = 0.802 (CI 95%  = 0.653–0.887)]. The inter-rater reliability was “optimal” [ICC = 0.999, (CI 95%  = 0.999–1)]. All participants completed the test. The administration time ranged from less than 3 min in HCs to 6 min in aMCI patients, and 7 min in mild dementia patients. Conclusion: Good feasibility and reliability support using the TMA-93 for examining visual relational binding, particularly in the context of low-educational attainment and limited time per patient.

scholarly journals Development, validation and evaluation of a scale for identifying falsified hand sanitizer in the UAE: Public and regulatory authorities collaborative perspective for COVID-19

2020 ◽  
Author(s):  
Ammar Abdulrahman Jairoun ◽  
Sabaa Saleh Al-Hemyari ◽  
Moyad Shahwan ◽  
Faris El-Dahiyat ◽  
SHAZIA Jamshed
Keyword(s):  
Internal Consistency ◽  
Content Validity ◽  
Statistical Significance ◽  
Intraclass Correlation ◽  
Cronbach’S Alpha ◽  
Retest Reliability ◽  
The Public ◽  
Hand Sanitizer ◽  
Cronbach's Alpha ◽  
Test Retest Reliability

Abstract BackgroundFrom the time the WHO announced that a global pandemic of COVID-19 had begun, falsified hand sanitizer began to appear more regularly in the markets. These pose a possible danger to public health, especially as they may include undeclared methanol. The current study developed and validated a novel tool to document falsified hand sanitizer in the UAE community.MethodA descriptive cross-sectional community-based study was conducted among Ajman University (AU) students and staff in the UAE. Simple random-sampling selection was used to choose the study sample. Respondents were sent a web-based electronic link to the survey via email. Content validity, factor analyses and known group validity were used to develop and validate a new scale to identify falsified hand sanitizer. Test-retest reliability, internal consistency, item internal consistency (IIC), and intraclass correlation coefficients (ICCs) were used to assess the reliability of the scale. SPSS version 24 was used to conduct data analysis.ResultsA total of 1280 participants were enrolled in the study. The content validity index (CVI) was 0.83 with the final scale of 12 items. The Kaiser-Meyer-Olkin (KMO) value was 0.788, with the Bartlett test of sphericity achieving statistical significance (p < 0.001). Our factor analysis revealed a 3-component model. The 3-factor solution was confirmed by PCFA analysis and had associations with good fit values. The PCFA for NFI was 0.970, CFI 0.978, and TLI 0.967. All values were in excess of 0.95, with RMSEA values below 0.06 at 0.03; all of these values indicated a good model fit. The Cronbach's alpha was good overall (0.867). All factors had a Cronbach's alpha value in excess of 0.70. The instrument demonstrated that every item met the IIC correlation standard ≥ 0.40. The scale displayed good overall ICC statistics of 0.867 (95% CI 0.856–0.877) with statistical significance (p < 0.001). The scale's test-retest reliability was assessed through correlation of the falsified hand sanitizer identification score of respondents at the two time points. The test-retest correlation coefficient was 0.770 (p value < 0.01). Participants with post-graduate education were more likely to identify the falsified hand sanitizer compared to those with high school education. (p < 0.001).ConclusionsThis study developed and validated a new scale for the measurement of falsified hand sanitizer. This research could promote greater collaboration between the health regulators and the public, improve customer satisfaction and encourage the public to participate more with regard to this issue.

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