Jonny Karunia Fajar, Melly Susanti, Budi Susetio Pikir, Putu Nina Berlinda Saka, Erdo Puncak Sidarta, Fredo Tamara, Rizal Rahmanda Akbar, Saga Aditya Hutama, Atma Gunawan, Teuku Heriansyah
Background: Since first reported having the association with essential hypertension, angiotensin II type 1 receptor (AT1R) A1166C was globally investigated worldwide. However, controversy was found. Furthermore, previous meta-analyses did not adequate to clarify the precise correlation due to some limitations. Therefore, we aimed to perform a meta-analysis concerning the association between AT1R A1166C single-nucleotide polymorphism (SNP) and the risk of essential hypertension with eliminating the limitations of previous studies. Methods: A meta-analysis was conducted from February to March 2019. Some information related to sample size of hypertension and control groups and genotype frequencies of hypertension and control groups were extracted from each study. Data were analyzed using fixed or random effect model to determine the overall correlation. Results: A total of 45 papers consisting of 11911 cases and 1340 controls were enrolled for the study. Our overall analysis showed that C allele and AC genotype of AT1R A1166C was associated with 1.18-fold and 1.15-fold respectively increased risk of essential hypertension, while the decreased risk of essential hypertension was observed in A allele and AA genotype. In sub-group analysis, increased risk of essential hypertension was found in C allele, AC genotype, and CC genotype of both Asian population and PCR-RFLP sub-groups, while decreased risk was observed in A allele and AA genotype. Conclusions: Our meta-analysis reveals that AT1R A1166C remains a valuable SNP having an association with the risk of essential hypertension. © 2019, The Author(s).
Medical Research Unit, School of Medicine, Universitas Syiah Kuala, Banda Aceh, 23111, Indonesia; Department of Cardiology and Vascular Medicine, Faculty of Medicine, Universitas Airlangga, Surabaya, 60115, Indonesia; Brawijaya Cardiovascular Research Center, Faculty of Medicine, Universitas Brawijaya, Malang, 65145, Indonesia; Department of Internal Medicine, Faculty of Medicine, Universitas Brawijaya, Malang, 65145, Indonesia; Department of Emergency, Wava Husada Hospital, Malang, 65163, Indonesia; Faculty of Medicine, Universitas Brawijaya, Malang, 65145, Indonesia; Division of Nephrology and Hypertension, Department of Internal Medicine, Faculty of Medicine, Universitas Brawijaya, Malang, 65145, Indonesia; Department of Cardiology and Vascular Medicine, School of Medicine, Universitas Syiah Kuala, Banda Aceh, 23111, Indonesia
Research at a Glance
Register to unlock
Topics & SDG Alignment
Register to unlock
Collaboration
Register to unlock
Author Profile (Selected)
Register to unlock
References Overview
Register to unlock
Journal & Source
Register to unlock
Metadata & Integrity
Register to unlock