PMID- 36141279 OWN - NLM STAT- PubMed-not-MEDLINE LR - 20220928 IS - 2227-9032 (Print) IS - 2227-9032 (Electronic) IS - 2227-9032 (Linking) VI - 10 IP - 9 DP - 2022 Aug 31 TI - Cross-Cultural Adaptation and Validation of the Functional, Communicative and Critical Health Literacy Instrument (FCCHL-SR) for Diabetic Patients in Serbia. LID - 10.3390/healthcare10091667 [doi] LID - 1667 AB - Thoroughly validated instruments can provide a more accurate and reliable picture of how the instrument works and of the level of health literacy in people with type 2 diabetes mellitus (T2DM). The present work aimed at cross-cultural adaptation and validation of the Functional, Communicative and Critical Health Literacy Instrument (FCCHL) in patients with T2DM in Serbia. After translation and back-translation, views from an expert group, one cognitive interview study (n = 10) and one survey study (n = 130) were conducted among samples of diabetic patients. Item analysis, internal consistency, content validity, confirmatory factor analysis (CFA) and reliability testing were performed. When all 14 items were analyzed, loading factors were above 0.55, but without adequate model fit. After removing two items with the lowest loadings FHL1 and IHL2 the fit indexes indicated a reasonable normed chi(2) (SB scaled chi(2)/df = 1.90). CFI was 0.916 with SRMR = 0.0676 and RMSEA = 0.0831. To determine internal consistency, Cronbach's alpha coefficient was 0.796 for the whole FCCHL-SR12. With only minor modifications compared to the English version, the 12-item FCCHL instrument is valid and reliable and can be used to measure health literacy among Serbian diabetic patients. However, future research on a larger population in Serbia is necessary for measuring the levels of HL and their relationship with other determinants in this country. FAU - Levic, Marija AU - Levic M AD - Department of Social Pharmacy and Pharmaceutical Legislation, Faculty of Pharmacy, University of Belgrade, Belgrade 11221, Serbia. FAU - Bogavac-Stanojevic, Natasa AU - Bogavac-Stanojevic N AD - Department of Medical Biochemistry, Faculty of Pharmacy, University of Belgrade, Belgrade 11221, Serbia. FAU - Krajnovic, Dusanka AU - Krajnovic D AUID- ORCID: 0000-0003-1699-7944 AD - Department of Social Pharmacy and Pharmaceutical Legislation, Faculty of Pharmacy, University of Belgrade, Belgrade 11221, Serbia. LA - eng GR - No: 451-03-68/2022-14/200161/Ministry of Education, Science and Technological Development, Republic of Serbia through Grant Agreement with University of Belgrade-Faculty of Pharmacy/ PT - Journal Article DEP - 20220831 PL - Switzerland TA - Healthcare (Basel) JT - Healthcare (Basel, Switzerland) JID - 101666525 PMC - PMC9498457 OTO - NOTNLM OT - chronic non-infectious diseases OT - confirmatory factor analysis OT - generic scale OT - perception-based outcome measurement instrument OT - self-reported OT - subjective measurement OT - translation and cultural adaptation COIS- The authors declare no conflict of interest. EDAT- 2022/09/24 06:00 MHDA- 2022/09/24 06:01 PMCR- 2022/08/31 CRDT- 2022/09/23 01:16 PHST- 2022/06/16 00:00 [received] PHST- 2022/08/20 00:00 [revised] PHST- 2022/08/24 00:00 [accepted] PHST- 2022/09/23 01:16 [entrez] PHST- 2022/09/24 06:00 [pubmed] PHST- 2022/09/24 06:01 [medline] PHST- 2022/08/31 00:00 [pmc-release] AID - healthcare10091667 [pii] AID - healthcare-10-01667 [pii] AID - 10.3390/healthcare10091667 [doi] PST - epublish SO - Healthcare (Basel). 2022 Aug 31;10(9):1667. doi: 10.3390/healthcare10091667.