Open AccessUse of distinct anti‐hypertensive drugs and risk for COVID‐19 among hypertensive people: A population‐based cohort study in Southern Catalonia, Spain
Author(s) -
VilaCorcoles Angel,
SatueGracia Eva,
OchoaGondar Olga,
TorrenteFraga Cristina,
GomezBertomeu Frederic,
VilaRovira Angel,
HospitalGuardiola Imma,
DiegoCabanes Cinta,
BejaranoRomero Ferran,
RoviraVeciana Dolors,
BasoraGallisa Josep
Publication year - 2020
Publication title -
the journal of clinical hypertension
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 0.909
H-Index - 67
eISSN - 1751-7176
pISSN - 1524-6175
DOI - 10.1111/jch.13948
Subject(s) - medicine , hazard ratio , population , retrospective cohort study , proportional hazards model , cohort study , cohort , incidence (geometry) , confidence interval , environmental health , physics , optics
The use of some anti‐hypertensive drugs in the current COVID‐19 pandemic has become controversial. This study investigated possible relationships between anti‐hypertensive medications use and COVID‐19 infection risk in the ambulatory hypertensive population. This is a population‐based retrospective cohort study involving 34 936 hypertensive adults >50 years in Tarragona (Southern Catalonia, Spain) who were retrospectively followed through pandemic period (from 01/03/2020 to 30/04/2020). Two data sets including demographic/clinical characteristics (comorbidities and cardiovascular medications use) and laboratory PCR codes for COVID‐19 were linked to construct an anonymized research database. Cox regression was used to calculate multivariable hazard ratios (HRs) and estimate the risk of suffering COVID‐19 infection. Across study period, 205 PCR‐confirmed COVID‐19 cases were observed, which means an overall incidence of 586.8 cases per 100 000 persons‐period. In multivariable analyses, only age (HR: 1.03; 95% CI: 1.02‐1.05; P < .001) and nursing home residence (HR: 19.60; 95% CI: 13.80‐27.84; P < .001) appeared significantly associated with increased risk of COVID‐19. Considering anti‐hypertensive drugs, receiving diuretics (HR: 1.22; 95% CI: 0.90‐1.67; P = .205), calcium channel blockers (HR: 1.29; 95%CI: 0.91‐1.82; P = .148), beta‐blockers (HR: 0.97; 95% CI: 0.68‐1.37; P = .844), and angiotensin‐converting enzyme inhibitors (HR: 0.83; 95% CI: 0.61‐1.13; P = .238) did not significantly alter the risk of PCR‐confirmed COVID‐19, whereas receiving angiotensin II receptor blockers was associated with an almost statistically significant reduction risk (HR: 0.67; 95% CI: 0.44‐1.01; P = .054). In conclusion, our data support that receiving renin‐angiotensin‐aldosterone system inhibitors does not predispose for suffering COVID‐19 infection in ambulatory hypertensive people. Conversely, receiving angiotensin II receptor blockers could be related with a reduced risk.