This is the moment to talk about how reliable and valid your results actually were. Stai T Questionnaire - robinson.vindex.me The state-trait anxiety inventory or STAI is a widely . Evid Based Complement Alternat Med. Background. The sociodemographic characteristics of the participants are summarized in, Three factor analyses for the anxiety scales were run over the whole sample (N=1332). Quality criteria were proposed for measurement properties of health status questionnaires. An expert committee, composed of health care professionals (psychiatrists and psychologists), a language professional and the original translator, had reviewed and revised the translated questionnaire in order to check for idiomatic and conceptual equivalence of the Arabic translated version. stream A doctor uses a symptom questionnaire to diagnose a patient with a long-term medical condition. The Danish Health Authority: Screening for cervical cancer 2018 (in Danish only). Each Mohafaza is divided into Caza (stratum), two villages were randomly selected from the list of villages provided by the Central Agency of Statistics in Lebanon. sharing sensitive information, make sure youre on a federal The first part assessed the sociodemographic characteristics of the included population (age, gender, educational level of the patient and his parents, marital status, socioeconomic level, alcohol consumption, family history of psychiatric diseases). 0000022871 00000 n ICC: Intraclass Correlation coefficient; CI: Confidence interval. Going forward, the ever-expanding amount and availability of data will allow for more empirical testing of quality measures than ever before. We evaluated the reliability and validity of both of the revised subscales using the CTT. We use cookies to help provide and enhance our service and tailor content. Facts about the MBTI instrument reliability: Reliability (when scores are treated as continuous scores, as in most other psychological instruments) is as good as or better than other personality instruments. In an investigation of the reliability generalization of the STAI, the measures demonstrated excellent internal consistency (average s .89), and the STAI Trait has evidenced excellent test retest reliability (average r .88) at multiple time intervals (Barnes, Harp, & Jung, 2002). Consent was obtained as written approval on the ethical consent form. and transmitted securely. endstream /Type/Page image, https://doi.org/10.1177/0013164402062004005. /Prev 89012 STAI is easy to administer, simple, short and only requires less than 10 minutes to be filled by the respondents 3. MeSH . Accordingly, the questionnaire was divided into two, twenty-item subscales designed to measure the intensity of how much anxiety a person feels "right now, at this moment" (STAI-State, or STAI-S subscale) and the frequency of how a person "generally feels" anxious (STAI-Trait, or STAI-T subscale). Reliability can be estimated by comparing different versions of the same measurement. It is also used by researchers as an indicator of caregiver distress (APA). Theory. The site is secure. The results are reliable, but participants scores correlate strongly with their level of reading comprehension. Results Cronbach's alpha values of the CES-D were 0.940 and 0.895 in, respectively, suicide attempters and comparison residents. 0000000836 00000 n This study demonstrates the utility of the STAI in measuring anxiety in clinical populations and further supports the theoretical distinction between state and trait anxiety. Reliability and Validity: Types of Reliability . Our aim in this study was to translate the Hamilton Anxiety Rating Scale (HAM-A), State Trait Anxiety Inventory (STAI-A and B) scales to Arabic, linguistically validate them for use in a representative sample of the Lebanese population, and to check the reliability of these Arabic versions. the results of the current study suggest that this modified arabic version of the stai-y is both reliable and valid, with psychometric properties close to those reported in the international literature. An official website of the United States government. Reliability refers to how consistently a method measures something. For example, in an experimental setup, make sure all participants are given the same information and tested under the same conditions. Methods of estimating reliability and validity are usually split up into different types. Table of contents Understanding reliability vs validity For non-centrality fit indices, the Steiger-Lind RMSEA was 0.077 [0.0570.096]. Statistics anxiety is defined as: a negative state of emotional arousal experienced by individuals as a result of encountering statistics in any form and at any level; this emotional state is preceded by negative attitudes toward statistics and is related to but distinct from mathematics anxiety (Chew & Dillon, 2014, p. 199). For example, if you are conducting interviews or observations, clearly define how specific behaviours or responses will be counted, and make sure questions are phrased the same way each time. The STAI also has excellent test-retest reliability (.88), has convergent and discriminant validity with other measures, and successfully can differentiate highly anxious individuals from control populations. The internal consistency of both scales was similar to that obtained in other translated versions for state (Cronbach alpha of 0.93 for state and 0.92 for trait scales in Greece. This indicates that the assessment checklist has low inter-rater reliability (for example, because the criteria are too subjective). The GFI and AGFI are chi-square-based calculations independent of degrees of freedom. Careers. %PDF-1.6 Patients were randomly selected from each village. endobj In addition, the majority of the participants were young according to the mean age, therefore, future studies should be targeted towards older adults. A prospective Swedish cohort study on psychosocial factors influencing anxiety in women referred for colposcopy. Scribbr. 2021 Apr;61(4):363-371. doi: 10.1080/03630242.2021.1893244. Higher scores are positively correlated with higher levels of anxiety. In general, a test-retest correlation of +.80 or greater is considered to indicate good reliability. Validity implies the extent to which the research instrument measures, what it is intended to measure. Keywords Cronbach's alpha How are reliability and validity assessed? Anxiety: Current Trends in Theory and Research. A trained staff was in charge of collecting the data, via a personal interview with each participant. You design a questionnaire to measure self-esteem. /T 89021 << Laura J. Julian. Eighteen of the A-State items had salient loadings on factor 1 (state anxiety) and all 20 of the A-Trait items had salient loadings on factor 2 (trait anxiety). . Lim HK, Woo JM, Kim TS, Kim TH, Choi KS, Chung SK, Chee IS, Lee KU, Paik KC, Seo HJ, Kim W, Jin B, Chae JH; Disaster Psychiatry Committee in Korean Academy of Anxiety Disorders. Different types of reliability can be estimated through various statistical methods. The RMSEA tests the fit of the model to the covariance matrix. Results: If the thermometer shows different temperatures each time, even though you have carefully controlled conditions to ensure the samples temperature stays the same, the thermometer is probably malfunctioning, and therefore its measurements are not valid. The reliability and validity of the State-Trait Anxiety Inventory for Children (STAIC) was studied with 675 adolescents aged 12 to 18 recruited from clinical and community sources. validated and its reliability estimated prior to its usage in experiments. Int J Urol. Cross-cultural aspects of anxiety disorders. Its appropriate to discuss reliability and validity in various sections of your thesis or dissertation or research paper. Ensure that your method and measurement technique are high quality and targeted to measure exactly what you want to know. JMIR Form Res. Psychiatry Clin Neurosci. Epub 2021 Feb 28. Adaptation of the State Trait Anxiety Inventory in Arabic: A Comparison with the American STAI. stream et al., 1987) and diagnostic schedules such as the Structured Clinical Interview for DSM-III-R (Spitzer et al., 1987). Published by Elsevier, a division of RELX India, Pvt. Key Words: college students; education in China; statistics anxiety; reliability; validity Introduction Statistics anxiety is defined as 'the feelings of anxiety encountered when taking a statistics course or doing statistics analyses; that is, gathering, processing, and interpreting' (Cruise, Cash & Bolton, 1985, p. 92). Showing that you have taken them into account in planning your research and interpreting the results makes your work more credible and trustworthy. doi: 10.1111/j.1471-0528.2006.01161.x. 2013;169(2):387391. Figure 4.2 shows the correlation between two sets of scores of several university students on the Rosenberg Self-Esteem Scale, administered two times, a week apart. The thermometer displays the same temperature every time, so the results are reliable. High reliability is one indicator that a measurement is valid. Anxiety Scale. Validity and reliability of STAI was evaluated according to the Consensus-based Standards for the selection of health Measurement Instruments (COSMIN) checklist by examining internal consistency, test-retest reliability, measurement error, floor and ceiling, construct validity and content validity. 2. Most practical problems in reliability data analysis in- 5 letter word starting with stai Software Sales; . Test-retest correlation coefficients for the 40 items score were highly significant. All participants above 18 years of age were eligible to participate. The correlation coefficient for these data is +.95. If you want to cite this source, you can copy and paste the citation or click the Cite this Scribbr article button to automatically add the citation to our free Citation Generator. Measures of anxiety: statetrait anxiety inventory (STAI), beck anxiety inventory (BAI), and hospital anxiety and depression scaleanxiety (HADSA). Intraclass correlation coefficient between insomnia scales. The validated and translated scale with a good reliability, will be helpful in clinical settings and research. J Obstet Gynaecol. State Trait Anxiety Inventory (STAI) scale was developed in the 1980's and has been widely used both in clinical settings and in research. A high degree of significant level between baseline and post-treatment scores was observed across nearly half of the items in surgical group but not in the non-LUTS group (control subjects). Federal government websites often end in .gov or .mil. Bookshelf The Arabic versions of the HAM-A, STAI-A and B scales was validated in the current study for use among the Lebanese population. 14 items of HAM-A is used to measure the anxiety level among productivity shows a valid result. To analyze the reliability and validity of a short version of the state subscale from the Spielberger State-Trait Anxiety Inventory . The linguistically validated Arabic versions of these scales can be used to screen for anxiety among the Lebanese populations. Reliability and validity of the Hamilton anxiety rating scale in an adolescent sample. 2009 Jul-Aug;50(4):385-90. doi: 10.1016/j.comppsych.2008.09.011. /Contents 65 0 R For the STAI-A scale the Maximum Likelihood Chi-Square=405.995 and Degrees of Freedom=167, which gave an x2/df=2.43. A measurement can be reliable without being valid. FOIA Sensitivity to change was expressed as the effect size in the pre-intervention versus post-intervention score in additional patients with LUTS who underwent transurethral resection of the prostate (TURP). doi: 10.1016/j.ejogrb.2013.03.033. STAI has demonstrated reliability and validity in previous studies Santos Silva from HUMAN RESO hrp7 at St. Rita's College - Balingasag In the cognitive interviews the content validity was evaluated to be very good. Federal government websites often end in .gov or .mil. HHS Vulnerability Disclosure, Help x:Ir_c6ji+fg`!YL5[UVgLn;0`5 FDW`, ]?Yq/". ({qx,]*/(}wXA(N[Buo}[/I These good results may be due to the fact that we compared used the physician diagnosis variable to compare between individuals with anxiety and those without. /H [ 836 237 ] Excluded where the patients with psychotic problems, mental retardation, dementia or who refused to fill the questionnaire. The Hamilton Anxiety Scale: reliability, validity and sensitivity to change in anxiety and depressive disorders. If not, why not? Validity refers to how accurately a method measures what it is intended to measure. 2007;114(1):3238. /Parent 42 0 R This ensures that your discussion of the data and the conclusions you draw are also valid. Assessment of state and trait anxiety: conceptual and methodological issues. 0000023116 00000 n <>/Font<>/ProcSet[/PDF/Text]>>/Filter/FlateDecode/Length 4243>> The following results was obtained: for the HAMA scale, the Maximum Likelihood Chi-Square=152.509 and Degrees of Freedom=76, which gave an x2/df=2.01. 45 23 State Trait Anxiety Inventory - Trait scale (STAI-T) The Anxiety Scale Questionnaire (ASQ) and Manifest Anxiety Scales (MAS) have positive correlation of scores (.73 and.85) with the STAI version T, which is close enough to show reliability but. A reliable measurement is not always valid: the results might be. McNair et al. xc```"Veahc)raW8204t%szpqT^pI03022=`P:4Q=}M|LMxY-| M << Measures of anxiety: State-Trait Anxiety Inventory (STAI), Beck Anxiety Inventory (BAI), and Hospital Anxiety and Depression Scale-Anxiety (HADS-A) Laura J. Julian, Corresponding Author. Test-Retest It's a type of reliability used to assess the consistency of a given measurement across time. Rantala A, Vuorinen AL, Koivisto J, Simil H, Helve O, Lahdenne P, Pikkarainen M, Haljas K, Plkki T. Nurs Open. /Linearized 1.0 0000006471 00000 n In order to measure anxiety in physically and cognitively debilitated patients, such as patients receiving invasive mechanical ventilation, the use of reliable and valid instruments is recommended; however, these instruments should be short.Objective. 2014 Jan-Feb;88(1):101-12. doi: 10.4321/S1135-57272014000100007. 67 0 obj Instrument. According to studies by Spielberger . This includes the chosen sample set and size, sample preparation, external conditions and measuring techniques. Please enter a term before submitting your search. Estimating the global cancer incidence and mortality in 2018: GLOBOCAN sources and methods. Validity and reliability of an Arabic version of the state-trait anxiety inventory in a Saudi dental setting. Disclaimer, National Library of Medicine Careers. Culture as a variable in health research: perspectives and caveats. Were they consistent, and did they reflect true values? Second, a confirmatory factor analysis was carried out in Sample 2 using the maximum likelihood method for discrepancy function to assess the structure of the instrument. A reliable instrument need not be a valid instrument. Building 560, Street 8, Biakout, Lebanon. For non-centrality fit indices, the Steiger-Lind RMSEA was 0.087 [0.0740.099]. If you use scores or ratings to measure variations in something (such as psychological traits, levels of ability or physical properties), its important that your results reflect the real variations as accurately as possible. [/PDF/ImageB/ImageC/ImageI/Text] 2022 Jun 29;2022:8015798. doi: 10.1155/2022/8015798. 137 PDF Factors affecting dental anxiety and beliefs in an Indian population. Reliability is about the consistency of a measure, and validity is about the accuracy of a measure. Jaussent S, Labarre J, Boyer JP, Franois P. Encephale. October 10, 2022. The https:// ensures that you are connecting to the Ms in Agext 2. Higher scores are positively correlated with higher levels of anxiety. We used a cross sectional validation multiphasic study and applied the tool on 500 subjects together with the State-Trait Anxiety Inventory (STAI). Accessibility It seeks to establish whether a tester will obtain the same results if they repeat a given measurement. 0000001263 00000 n If research has high validity, that means it produces results that correspond to real properties, characteristics, and variations in the physical or social world. The sensitivity of the Malay version of Brief Manual of Sexual Function Inventory in assessing erectile dysfunction secondary to benign prostatic hyperplasia. You can estimate different kinds of reliability using numerous statistical methods: 1. (2022, October 10). The SPSS software version 23 was used for data analysis. Epub 2018 Dec 4. Background. The aim of this study was to assess the validity and reliability of STAI - state anxiety scale in Danish women aged 45years and Inventory for Children in an Adolescent Sample: Confirmatory Factor Analysis and Item Response. The construct validity of the Arabic version of these scales was addressed by calculating the sensitivity and specificity of the scale. Anxiety does not always affect balance: the predominating role of cognitive engagement in a video gaming task. The site is secure. Plan your method carefully to make sure you carry out the same steps in the same way for each measurement. Reliability and psychometric properties of the Greek translation of the State-Trait Anxiety Inventory form Y: preliminary data. Cultural aspects in social anxiety and social anxiety disorder. 2020 INDIACLEN. Validity . The other parts comprised the different scales used in this study as follows: It is composed of 40 questions that measure two types of anxiety - state anxiety, or anxiety about an event (STAI-A), and trait anxiety, or anxiety level as a personal characteristic (STAI-B). search. Women 45 years referred with an abnormal cervical cytology and healthy volunteers (n = 12) underwent cognitive interview after completing STAI. Our aim in this study was to translate the HAM-A, STAI-A and B scales to Arabic, linguistically validate them for use in a representative sample of the Lebanese population, and check the reliability of these Arabic versions. Internal consistency coefficients for the scale have ranged from .86 to .95; test-retest reliability coefficients have ranged from .65 to .75 over a 2-month interval (Spielberger et al., 1983). }, author={Kia Fatt Quek and Wah Yun Low and Abdul Razack and Chit Sin Loh and Chong Beng Chua}, journal={The Medical journal of Malaysia}, year={2004}, volume={59 2}, pages={ 258 . Professional editors proofread and edit your paper by focusing on: The reliability and validity of your results depends on creating a strong research design, choosing appropriate methods and samples, and conducting the research carefully and consistently. A comparison of the fit of the form obtained through the confirmatory factor analysis revealed that the 2 factors for HAM-A, 3 factors for STAI-A and 4 factors for STAI-B had high fit indices. The BAI proved highly internally consistent and acceptably reliable over an average time lapse of 11 days. -, Hellsten C, Sjostrom K, Lindqvist PG. Bethesda, MD 20894, Web Policies Reliability vs. Validity in Research | Difference, Types and Examples. Despite these limitations, the sample size is acceptable and the study results can be extrapolated to the whole population because of the study design used. 0000000789 00000 n Preliminary evidence is provided concerning the reliability and the validity of the Greek translation of the STAI-form Y, which is generally similar to those reported in the international literature, but further research is necessary. Our aim in this study was to translate the Hamilton Anxiety Rating Scale (HAM-A), State Trait Anxiety Inventory (STAI-A and B) scales to Arabic, linguistically validate them for use in a representative sample of the Lebanese population, and to check the reliability of these Arabic versions. This particular instrument is used to simplify the separation between state anxiety and trait anxiety, feelings of anxiety and depression. State Trait Anxiety Inventory Validity and Reliability The validity of state trait anxiety inventory was measured by Cronbach's alpha, which is a commonly used statistical measure of validity of psychological instruments, and the reliability has been measured by test retest reliability and internal consistency measures. Clipboard, Search History, and several other advanced features are temporarily unavailable. A prospective randomised study. The receiver operating characteristic (ROC) curve of the anxiety score as calculated by the HAM-A scale, comparing patients with a physician diagnosis of anxiety to healthy ones, showed that the area under the curve was high=0.795 [0.7600.830] (P<0.001); at value=11.50, the sensitivity was 76.3% and the specificity was 71.1% (, The ROC curve of the anxiety score as calculated by the STAI-A scale, comparing patients with a physician diagnosis of anxiety to healthy ones, showed that the area under the curve was high=0.771 [0.7320.810] (P<0.001); at value=42.50, the sensitivity was 71.3% and the specificity was 69.1% (, The ROC curve of the anxiety score as calculated by the STAI-B scale, comparing patients with a physician diagnosis of anxiety to healthy ones, showed that the area under the curve was high=0.779 [0.7410.817] (P<0.001); at value=42.50, the sensitivity was 73.1% and the specificity was 71.6% (, When comparing the scales scores between patients with and without physician diagnosis of anxiety, the results showed that significantly higher means HAM-A, STAI-A and B scores were found in patients with a physician diagnosis of anxiety compared to those without the diagnosis (p<0.001 for the three scales) (. % Reliability should be considered throughout the data collection process. Abnormal cervical screening test; Anxiety; Questionnaire; State trait anxiety inventory; Validation and reliability. Our discussion concerns the utility of the State Anxiety factor as a tool for the identification of test-anxious students. The assessment of anxiety states by rating. Turmel N, Lvy P, Hentzen C, Chesnel C, Charlanes A, Sheikh-Ismael S, Amarenco G, Manceau P. World J Urol. Comrey and Lee suggested that a minimum of 10 observations per variable is necessary in order to avoid computational difficulties. 0 The severity of anxiety symptoms could be measured by using different psychometric tools such as the state-trait anxiety inventory (STAI) and the Hamilton Anxiety Rating Scale (HAM-A). Experts agree that listening comprehension is an essential aspect of language ability, so the test lacks, The extent to which the result of a measure corresponds to. Appropriate, validated and translated scales are needed to explain and predict anxiety in each country due to the influence of linguistic and cultural differences. P105: Developing and Obtaining the Reliability and Validity of Eight-Item Short Form of Spielberger Stat-Trait Anxiety Inventory (STAI) The aim of this study was to develop and obtain the reliability and validity of 8 items short form of Spielberger stat-trait anxiety inventory (STAI) for use in circumstances where the full form is inappropriate. (1976) A reliability and validity study of the state-trait . 66 0 obj However, if a measurement is valid, it is usually also reliable. Health-related quality of life and perception of anxiety in women with abnormal cervical cytology referred for colposcopy: an observational study. Published on This site needs JavaScript to work properly. The number of factors retained corresponded to Eigenvalues higher than one. 0000005760 00000 n Accessibility In addition, a significantly high ICC was found between the STAI-A and B scales (ICC=0.884) (. State-trait anxiety inventory (STAI) A and B. Sociodemographic characteristics of the sample population. The construct validity of the STAI-A and B scales were adequate because items converged over three factors for STAI-A and 4 factors for STAI-B, with adequate factor loadings for all items. Clipboard, Search History, and several other advanced features are temporarily unavailable. J Clin Med. The use of the validated scale in different languages, to assess the severity of the anxiety symptoms, demands two concepts: (1) maintaining a level of psychometric properties comparable to the original version and (2) adapting the scale to the cultural of the country. Please enable it to take advantage of the complete set of features! The extent to which the results really measure what they are supposed to measure. Would you like email updates of new search results? Moreover, the Joreskog GFI equaled 0.806 and AGFI equaled 0.753. Reliability and validity are closely related, but they mean different things. International Handbook of Phobic and Anxiety Disorders in Children and Adolescents. If you develop your own questionnaire, it should be based on established theory or findings of previous studies, and the questions should be carefully and precisely worded. 0000006993 00000 n Multicultural challenges in the delivery of anxiety treatment. The question of validity is raised in the context of the three points: the form of the test, the purpose of the test and the population for whom it is intended. This study is cross-sectional, conducted between November 2017 and March 2018, which enrolled 1332 community dwelling participants using a proportionate random sample from all Lebanese Mohafazat (Beirut, Mount Lebanon, North, South and Bekaa). Comparison of scales scores between patients with and without physician diagnosis of anxiety. The linguistically validated Arabic versions of these scales can be used to screen for anxiety among the Lebanese populations. Epub 2008 Nov 21. /E 24788 The validity of a measurement can be estimated based on three main types of evidence. DeCouto BS, Williams AM, Lohse KR, Creem-Regehr SH, Strayer DL, Fino PC. Corresponding author. Data collection was performed through personal interviews with participants by trained, study independent personnel. Items with factor loading >0.4 were considered as belonging to a factor. Intraclass correlation coefficient between insomnia scales. A confirmatory factor analysis was run on sample 2, using the structure obtained in Sample 1. Abdoli N, Farnia V, Salemi S, Davarinejad O, Ahmadi Jouybari T, Khanegi M, Alikhani M, Behrouz B. Construction of the Mandarin version of the International Prostate Symptom Score inventory in assessing lower urinary tract symptoms in a Malaysian population. Study 2 was conducted to assess the convergent and discriminant validity of the BAI vis vis anxiety and . The STAI measures two types of anxiety - state anxiety and trait anxiety. The aim of this study was to assess the validity and reliability of STAI - state anxiety scale in Danish women aged 45 years and older with abnormal cervical cancer screening results. This study is cross-sectional, conducted between November 2017 and March 2018, which enrolled 1332 community dwelling participants using a proportionate random sample from all Lebanese Mohafazat. 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