Abstract:
BACKGROUND:Although a variety of instruments are available that capture stress experience, the assessment of chronic stress has been hindered by the lack of economical screening instruments. Recently, an English-language version of the Trier Inventory for Chronic Stress (TICS-EN) consisting of 57 items according to a systemic-requirement-resource model of health in nine subdomains of the chronic stress experience has been introduced. METHODS:We constructed a new 9-item short version of the TICS covering all nine subdomains and evaluated it in two samples (total N = 685). We then used confirmatory factor analysis to check factorial validity. RESULTS:This version showed a highly satisfactory model fit, was invariant across participant gender, demonstrated a very high correlation with the original TICS (r = .94), and showed a moderate correlation (r = .58) with a measure of perceived stress in the past month. CONCLUSIONS:Therefore, this theoretically driven instrument can be recommended as a short version of the TICS in English language.
journal_name
BMC Med Res Methodoljournal_title
BMC medical research methodologyauthors
Petrowski K,Braehler E,Schmalbach B,Hinz A,Bastianon C,Ritz Tdoi
10.1186/s12874-020-01156-ysubject
Has Abstractpub_date
2020-12-16 00:00:00pages
306issue
1issn
1471-2288pii
10.1186/s12874-020-01156-yjournal_volume
20pub_type
杂志文章abstract:BACKGROUND:We would expect information on adverse drug reactions in randomised clinical trials to be easily retrievable from specific searches of electronic databases. However, complete retrieval of such information may not be straightforward, for two reasons. First, not all clinical drug trials provide data on the fre...
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