PMID- 34923463 OWN - NLM STAT- MEDLINE DCOM- 20211221 LR - 20211221 IS - 0043-5147 (Print) IS - 0043-5147 (Linking) VI - 74 IP - 10 cz 2 DP - 2021 TI - INSULIN RESISTANCE AS AN INDICATOR OF DIFFERENTIATION FOR THE FORMATION OF RISK GROUPS FOR NON-ALCOHOLIC FATTY LIVER DISEASE IN PATIENTS WITHOUT TYPE 2 DIABETES MELLITUS, AS A PART OF ONTOLOGICAL MODEL OF NON-ALCOHOLIC FATTY LIVER DISEASE. PG - 2593-2598 AB - OBJECTIVE: The aim: Using cluster analysis, to identify a high-risk group for NAFLD and develop a differential approach to examination, treatment and prevention of the disease based on IR indices, among NAFLD and non-NAFLD patients without type 2 diabetes mellitus (T2DM). PATIENTS AND METHODS: Materials and methods: Clinical, anthropometric, laboratory methods, ultrasound, computational and statistical techniques were applied. RESULTS: Results: Cluster analysis was performed on the laboratory tests results: glucose, insulin, HOMA-IR index, HOMA2 Calculator (%B - beta-cell function, %S - insulin sensitivity, IR - insulin resistance). 5 groups of patients were formed, according to increasing HOMA-IR index and IR. Group II was found to be transient in IR formation, it included the majority of non-NAFLD patients (87%), and we consider it to be the risk group for NAFLD. Group V - with the highest IR scores, where 92% of patients had NAFLD and 73% had a high Fatty Liver Index - is considered to be a very high-risk group for developing T2DM. CONCLUSION: Conclusions: 1. According to the results of cluster analysis, 5 groups of patients with different IR levels were identified. 2. In the second group, where non-NAFLD patients predominate, insulin resistance begins to form. 3. Groups III and IV - patients with high HOMA-IR index - had significant ultrasound findings indicating hepatic steatosis. 4. Group V included patients with NAFLD, with high HOMA-IR index and the highest risk of developing T2DM. FAU - Nosko, Natalia O AU - Nosko NO AD - SHUPYK NATIONAL HEALTHCARE UNIVERSITY OF UKRAINE, KYIV, UKRAINE. FAU - Kharchenko, Viacheslav V AU - Kharchenko VV AD - SHUPYK NATIONAL HEALTHCARE UNIVERSITY OF UKRAINE, KYIV, UKRAINE. LA - eng PT - Journal Article PL - Poland TA - Wiad Lek JT - Wiadomosci lekarskie (Warsaw, Poland : 1960) JID - 9705467 SB - IM MH - Cell Differentiation MH - *Diabetes Mellitus, Type 2/complications MH - Humans MH - *Insulin Resistance MH - *Non-alcoholic Fatty Liver Disease OTO - NOTNLM OT - HOMA-IR index OT - HOMA2 Calculator OT - NAFLD OT - insulin resistance OT - ontology EDAT- 2021/12/20 06:00 MHDA- 2021/12/22 06:00 CRDT- 2021/12/19 21:04 PHST- 2021/12/19 21:04 [entrez] PHST- 2021/12/20 06:00 [pubmed] PHST- 2021/12/22 06:00 [medline] PST - ppublish SO - Wiad Lek. 2021;74(10 cz 2):2593-2598.