PMID- 37546243 OWN - NLM STAT- PubMed-not-MEDLINE LR - 20230808 IS - 1178-7074 (Print) IS - 1178-7074 (Electronic) IS - 1178-7074 (Linking) VI - 16 DP - 2023 TI - Metabolic Profile and Negatively Association Between Insulin Resistance and Metastatic Incidence in Indonesian Primary Invasive Breast Cancer: A Cross-Sectional Study. PG - 3257-3265 LID - 10.2147/IJGM.S421558 [doi] AB - INTRODUCTION: Metastatic breast cancer was associated with high morbidity and mortality. Insulin resistance was hypothesized to be related to the incidence of advanced breast cancer. Homeostatic Model Assessment of Insulin Resistance (HOMA-IR) and Triglyceride/Glucose Index (TyG Index) are two metrics used to measure the degree of insulin resistance. This study aims to assess the relationship between the incidence of metastatic breast cancer and insulin resistance as reflected by both metrics. MATERIAL AND METHODS: This study is a cross-sectional study involving 150 primary invasive breast cancer patients recruited from two hospitals of different sectors from August 2019 to April 2020. Patients with double cancer and autoimmune disorder were excluded from this study. Data obtained from the patients include age, body mass index (BMI), type 2 diabetes mellitus (T2DM) status and treatment, and low-density lipoprotein (LDL) cholesterol. The electronic medical records (EMR) was consulted to find histopathology examination result, cancer staging, and any missing data. The association between HOMA-IR and TyG with metastatic incidence was analyzed using either the Mann-Whitney test (for non-normally distributed data) or the independent-sample t-test (for normally distributed data). RESULTS: The mean of the TyG index is 8.60, and the median of HOMA-IR is 1.22. We found no significant correlation between both variables and the incidence of metastases. CONCLUSION: Insulin resistance was not associated with metastatic breast cancer. CI - (c) 2023 Rachman et al. FAU - Rachman, Andhika AU - Rachman A AUID- ORCID: 0000-0003-3246-3352 AD - Division of Hematology and Medical Oncology, Department of Internal Medicine, Faculty of Medicine, Universitas Indonesia, Dr. Cipto Mangunkusumo Hospital, Jakarta, Indonesia. AD - Siloam MRCCC Semanggi Hospital, Jakarta, Indonesia. FAU - Fiantoro, Zaenal Hakiki AU - Fiantoro ZH AD - Departement of Internal Medicine, Faculty of Medicine, Universitas Indonesia, Dr. Cipto Mangunkusumo Hospital, Jakarta, Indonesia. FAU - Sutandyo, Noorwati AU - Sutandyo N AD - Dharmais National Cancer Referral Hospital, Jakarta, Indonesia. FAU - Priantono, Dimas AU - Priantono D AUID- ORCID: 0000-0003-0348-7902 AD - Division of Hematology and Medical Oncology, Department of Internal Medicine, Faculty of Medicine, Universitas Indonesia, Dr. Cipto Mangunkusumo Hospital, Jakarta, Indonesia. FAU - Romadhon, Pradana Zaky AU - Romadhon PZ AUID- ORCID: 0000-0001-9306-5425 AD - Division of Hematology and Medical Oncology, Department of Internal Medicine, Airlangga University, Surabaya, Indonesia. FAU - Jonlean, Reganedgary AU - Jonlean R AD - Tzu Chi Hospital, Jakarta, Indonesia. LA - eng PT - Journal Article DEP - 20230801 PL - New Zealand TA - Int J Gen Med JT - International journal of general medicine JID - 101515487 PMC - PMC10404037 OTO - NOTNLM OT - HOMA-IR OT - TyG index OT - breast cancer OT - metastases COIS- The authors declared no conflicts of interest in this work. EDAT- 2023/08/07 06:41 MHDA- 2023/08/07 06:42 PMCR- 2023/08/01 CRDT- 2023/08/07 04:34 PHST- 2023/05/25 00:00 [received] PHST- 2023/07/21 00:00 [accepted] PHST- 2023/08/07 06:42 [medline] PHST- 2023/08/07 06:41 [pubmed] PHST- 2023/08/07 04:34 [entrez] PHST- 2023/08/01 00:00 [pmc-release] AID - 421558 [pii] AID - 10.2147/IJGM.S421558 [doi] PST - epublish SO - Int J Gen Med. 2023 Aug 1;16:3257-3265. doi: 10.2147/IJGM.S421558. eCollection 2023.