scholarly journals Dental Fear Survey: A Cross-Sectional Study Evaluating the Psychometric Properties of the Brazilian Portuguese Version

2014 ◽  
Vol 2014 ◽  
pp. 1-7 ◽  
Author(s):  
Maurício Antônio Oliveira ◽  
Miriam Pimenta Vale ◽  
Cristiane Baccin Bendo ◽  
Saul Martins Paiva ◽  
Júnia Maria Serra-Negra
Keyword(s):  
Psychometric Properties ◽  
Convergent Validity ◽  
Discriminant Validity ◽  
Cross Sectional Study ◽  
Brazilian Portuguese ◽  
Dental Fear ◽  
Sectional Study ◽  
Cross Sectional ◽  
Brazilian Version ◽  
Belo Horizonte

Objective. The aim of this study was to evaluate the psychometric properties of the Brazilian version of the Dental Fear Survey (DFS), previously translated to the Brazilian Portuguese language and validated.Methods. A cross-sectional study with 1,256 undergraduates from the city of Belo Horizonte, Brazil, was carried out. The DFS and a questionnaire about previous dental experiences were self-administered. Data analysis involved descriptive statistics, principal components analysis (PCA), confirmatory factor analysis (CFA), internal consistency and test-retest reliability, and construct, discriminant, and convergent validity.Results. PCA identified a three-factor structure. CFA confirmed the multidimensionality of the Brazilian version of the DFS. A modified model of the Brazilian version of the DFS fits better than the hypothesized model. The Cronbach’s alpha coefficient for the total DFS scale was 0.95.Conclusion. The DFS demonstrated acceptable construct validity, convergent validity, and discriminant validity. These results supported the reliability and validity of the DFS among Brazilian undergraduates.

scholarly journals Evaluation of Psychometric Properties of the ‘Sense of Coherence Scale’ in Schoolchildren

2020 ◽  
Vol 54 (1) ◽  
pp. e1148
Author(s):  
Gabriele Rissotto Menegazzo ◽  
Jessica Klöckner Knorst ◽  
Fernanda Ruffo Ortiz ◽  
Fernanda Tomazoni ◽  
Thiago Machado Ardenghi
Keyword(s):  
Psychometric Properties ◽  
Sense Of Coherence ◽  
Latent Variable ◽  
Cross Sectional Study ◽  
Sectional Study ◽  
Alpha Coefficient ◽  
Cross Sectional ◽  
Intra Class Correlation ◽  
Brazilian Version ◽  
Intra Class Correlation Coefficient

The aim of this study was to evaluate the psychometric properties of the Brazilian version of Sense of Coherence scale (SOC-13) in schoolchildren. This is a cross-sectional study that included eight to fourteen years-old schoolchildren. The Cronbach's alpha coefficient for SOC-13 measurement presented questionable results (0.63) and the Intra-Class Correlation Coefficient of 0.70 was statistically significant between different time points (p<0.01). Regarding the construct validity, significant values were observed between the SOC-13 components scores and the overall scale score. In the Confirmatory Factorial Analysis, the latent variable was related, through the standard factorial loads, to the other items of the questionnaire. We can conclude that the Brazilian version of SOC-13 showed adequate psychometric properties in a school-age population.

scholarly journals Psychometric evaluation of the Lebanese Arabic version of the Dental Fear Survey: a cross-sectional study

2021 ◽  
Vol 21 (1) ◽  
Author(s):  
Hiba Kassem El Hajj ◽  
Youssef Fares ◽  
Linda Abou-Abbas
Keyword(s):  
Psychometric Properties ◽  
Dental Treatment ◽  
Dental Anxiety ◽  
Cross Sectional Study ◽  
Dental Fear ◽  
Arabic Version ◽  
Sectional Study ◽  
Cross Sectional ◽  
Dental Patients ◽  
Lebanese Arabic

Abstract Background Dental fear is a prevalent problem that can lead to poor dental health. The Kleinknecht’s Dental Fear Survey (DFS) is one of the used scales to assess dental fear. The present study aims to evaluate the psychometric properties of the Lebanese Arabic version of the DFS (DFS-A) and to determine the optimal cut-off to identify dental fear as well as the correlates of dental fear in a group of Lebanese adults dental patients. Methods A cross-sectional study was conducted among a group of 442 dental patients (18–65 years) recruited at 29 dental clinics from March to June 2019. Patients completed a questionnaire including questions about demographic characteristics, previous bad dental experience, trauma’s experience period, the sensation of nausea during dental treatment, the DFS-A scale, the Lebanese Arabic version of the Modified Dental Anxiety Scale (MDAS-A), and a general question about dental fear. Results DFS-A revealed evidence of adequate psychometric properties. DFS-A scale demonstrated high internal consistency (cronbach’s alpha = 0.93). Test–retest reliability assessment demonstrated strong reproducibility of the DFS-A scale score (ICC = 0.92 with 95% CI (0.83–0.96), p value < 0.0001 (N = 30). Confirmatory factor analysis revealed a three-factor structure of the DFS-A reflecting fear associated with specific dental stimuli and procedures, patterns of dental avoidance and anticipatory anxiety, and physiologic arousal during dental treatment. A significant correlation was found between DFS-A and the MDAS-A indicating a good convergent validity. The optimal cut-off point to identify patients with and without dental fear is 41. Considering this cut-off score, the prevalence of dental fear in our sample was reported at 33.8%. Multivariable analysis showed that having previous scary and painful dental experiences, a sensation of nausea during treatment, and having dental anxiety were identified as predictors of dental fear. Conclusion The adapted Arabic version of the DFS (DFS-A) is a valid tool to evaluate dental fear among Lebanese adult patients.

scholarly journals Metamemory and aging: Psychometric properties of the Brazilian version of the Multifactorial Memory Questionnaire for elderly

2016 ◽  
Vol 10 (2) ◽  
pp. 113-126 ◽  
Author(s):  
Sharon Sanz Simon ◽  
Renata Thomas Ávila ◽  
Gilson Vieira ◽  
Cássio Machado de Campos Bottino
Keyword(s):  
Psychometric Properties ◽  
Convergent Validity ◽  
Discriminant Validity ◽  
Elderly Subjects ◽  
Subjective Memory ◽  
Memory Functioning ◽  
Brazilian Version ◽  
Good Internal Consistency ◽  
Positive Correlations ◽  
Memory Questionnaire

ABSTRACT Metamemory measures provide subjective memory information and are relevant to investigate memory ability in aging. However, there is a lack of metamemory instruments available in Brazil. Objective: The aim of this study was to examine the psychometric properties of the Brazilian version of the Multifactorial Memory Questionnaire (MMQ), which evaluates different dimensions of subjective memory functioning, such as Feelings, Abilities and Strategies used in everyday life. Methods: The MMQ was translated into Portuguese and administered to 30 Brazilian elderly subjects. The participants underwent cognitive tests, mood scales and metamemory instruments. Results: Analyses revealed good internal consistency (Cronbach's a coefficient ranged from 0.75 to 0.89) and test-retest validity for each MMQ dimensions (positive correlations between two applications ranged from 0.75 to 0.8). Convergent validity evidence for the MMQ was confirmed by significant positive correlations (0.47 to 0.68) with dimensions of the Metamemory in Adulthood scale (MIA) (i.e., the Ability, Control, Self-efficacy and Strategy dimensions). Discriminant validity revealed no associations between the MMQ and cognitive performance, suggesting a weak metamemory-objective memory correspondence. Moreover, there was a negative correlation between MMQ-Ability subscale scores and mood symptoms (-0.63 for anxious symptoms, and -0.54 for depressive symptoms); and the Brazilian MMQ was comparable with MMQ translations to other languages. Conclusion: The Brazilian MMQ exhibits good psychometric properties and appears promising for clinical and research purposes. Additional studies are needed to further examine the psychometric properties of the Brazilian MMQ in a larger sample.

scholarly journals Compreensão da prescrição de medicamentos em uma unidade básica de saúde: autorrelato do usuário e aferição pelo pesquisador

2016 ◽  
Vol 26 (4) ◽  
pp. 24934
Author(s):  
Cristiane Olinda Coradi ◽  
Jussara Dos Santos Cardoso ◽  
Ronara Camila de Souza Groia ◽  
Karina Cristina Lima Silva ◽  
Maria das Graças Braga Ceccato ◽  
...  
Keyword(s):  
Cross Sectional Study ◽  
Drug Prescriptions ◽  
Self Report ◽  
Sectional Study ◽  
Cross Sectional ◽  
Proper Understanding ◽  
Kappa Test ◽  
Belo Horizonte ◽  
The City ◽  
Selection Of

Aims: To evaluate the understanding of drug prescriptions by patients, comparing the user self-report with the researcher assessment.Methods: A cross-sectional study was conducted from November 2013 to February 2014 at a Basic Health Unit in the city of Belo Horizonte, Minas Gerais, Brazil. Users 18 years of age or older who sought medicines in the unit's pharmacy, for themselves or for minors under their care, were interviewed. The selection of the sample was non-probabilistic, for convenience. During the interview, the users informed if they had understood the following data of the prescriptions: drug name, dose and frequency of administration. Participants then repeated the data for researchers, being allowed to check the prescriptions at the same time. After the interviews, the answers to the questions were interpreted by the researchers, who evaluated the agreement between the information provided by the users and the actual instructions of the recipes, using the Kappa test.Results: Data were collected from 69 users of the unit's pharmacy (corresponding to 69 delivered prescriptions). Fifty-nine (85.5%) users reported having understood all the prescriptions data (self-report), while according to the measurement of the researchers, 23 (33.3%) were the respondents who simultaneously understood all data, relating to the name of the drug, number of daily doses and schedule. Kappa test indicated a degree of agreement between self-report and measurement of researchers of 0.138 (slight) considering all items of the prescription, and specifically on the number of doses the agreement was -0.055 (poor).Conclusions: Self-reported rate of patient's understanding of drug prescriptions was higher than the assessed by the researchers. This result suggests that self-report of patients with respect to the understanding of prescriptions has limitations and should be interpreted with caution both in research and in clinical practice. It is recommended to enhance the means of providing information to patients, in order to contribute to the proper understanding of drug prescriptions.

scholarly journals Dental Fear and Anxiety of Kindergarten Children in Hong Kong: A Cross-Sectional Study

2020 ◽  
Vol 17 (8) ◽  
pp. 2827
Author(s):  
Madeline Jun Yu Yon ◽  
Kitty Jieyi Chen ◽  
Sherry Shiqian Gao ◽  
Duangporn Duangthip ◽  
Edward Chin Man Lo ◽  
...  
Keyword(s):  
Rating Scale ◽  
Cross Sectional Study ◽  
Dental Fear ◽  
Oral Examination ◽  
Kindergarten Children ◽  
Caries Experience ◽  
Sectional Study ◽  
Cross Sectional ◽  
Fear Level ◽  
Fear And Anxiety

Objectives: The objectives of this cross-sectional study were to investigate the fear level of kindergarten children in the general population during dental outreach in a familiar kindergarten setting, and to explore the factors associated with the dental fear of kindergarten children. Method: Consecutive sampling method was used to select kindergarten children aged 3 to 5 to participate in a questionnaire survey and an outreach service. A behavioural observation type of instrument for dental fear and anxiety assessment—Frankl Behaviour Rating Scale (FBRS)—was chosen to investigate the fear level of the children. Bivariate analyses between various factors and children’s dental fear and anxiety were carried out using Chi-square test. Results: A total of 498 children participated in this study. Almost half (46%) of the children have had caries experience, and the mean dmft score was 2.1 ± 3.4. The prevalence of dental caries was 32%, 43%, and 64% in the 3-, 4- and 5-year-olds, respectively. Only 4% of the children scored negatively for dental fear and anxiety (95% CI 2.3%–5.7%). Children at three years of age displayed more dental fear and anxiety than children of older ages, but the difference in dental fear and anxiety among the genders and caries status was not statistically significant. Most of the children (92%) brushed daily, but only 20% of them used toothpaste. Most (85%) of them had never visited the dentist, and over 70% of them were mainly taken care by their parents. High levels of positive and cooperative behaviour and low levels of fear were found in this population. No statistical significance was found between the child’s dental fear and any factors except age. Conclusion: Children generally displayed low fear or anxiety levels in a dental outreach consisting of a non-invasive oral examination and preventive treatment in a familiar kindergarten setting. Conducting regular outreach dental services to kindergartens by providing oral examination and simple remineralisation therapies could be a promising strategy to not only control childhood caries, but also manage and reduce dental fear and encourage long term dental attendance in line with the medical model.

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