12/17/2022 0 Comments State trait anxiety inventory![]() We report detailed descriptive statistics that could be used in further studies as standards. The external validity of the scales is also demonstrated. The five-item short forms of STAI had sound psychometric properties that are comparable to those obtained on the full-form. A total of 19.5% and 20.1% of the respondents reached the cut-off scores. We calculated cut-off scores for the state (>9.5,) and trait (>13.5) scales. Our participants completed the Hungarian version of STAI alongside other measures to observe external validity. One sample ( N = 922) completed the state scale, a second sample ( N = 2227) completed the trait scale, while a third sample ( N = 250) completed the short forms. We abbreviated the scales using item response theory analyses to retain the items that could discriminate the best among participants. We sought to develop a short, yet reliable and valid form of these scales for use in circumstances where the full‐form is not feasible. It was concluded that the version containing items 1, 3, 6, 15, 16, and 17 of the State Anxiety scale was a reliable and valid instrument for this study sample.The Spielberger State-Trait Anxiety Inventory (STAI) has been widely used to measure the state and trait components of anxiety. Both short forms were highly correlated with the 20-item STAI score, and all internal consistency reliabilities were greater than. The results showed the version containing items 1, 3, 6, 15, 16, and 17 of the State form of the STAI to be a better fitting model across all three time points, and it had better internal consistency than the version containing items 5, 9, 10, 12, 17, and 20. Study groups of parents were based upon infant newborn screens and subsequent diagnostic testing to include cystic fibrosis (CF n = 26), congenital hypothyroidism (CH n = 39), CF Carriers (CF–C n = 45), and healthy infants (H n = 40). In the current study, confirmatory factor analyses were conducted to evaluate the fit of the two six-item forms with STAI data collected at three time points from 288 parents of 150 infants. The purpose of this study was to examine the reliability and validity of two previously published six-item versions of the State form of the State-Trait Anxiety Inventory (STAI) and to identify the version that would be most appropriate to use with a sample of parents who had infants with normal or abnormal newborn screens. Identifying the most efficient and theoretically appropriate methods to assess patient anxiety in fast-paced medical environments may be beneficial for clinical purposes as well as for research. ![]()
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