Evaluation of glomerular filtration rate in HIV-1-infected patients before and after combined antiretroviral therapy exposure

F. Tordato, A. Cozzi Lepri, P. Cicconi, A. De Luca, A. Antinori, V. Colangeli, A. Castagna, P. Nasta, N. Ladisa, A. Giacometti, A. D'Arminio Monforte, A. Gori

Research output: Contribution to journalArticle

33 Citations (Scopus)

Abstract

Background: The prevalence and factors associated with an increased risk of renal dysfunction in HIV-infected patients receiving or not receiving antiretroviral therapy (ART) have been poorly evaluated in observational settings. Methods: Patients in the ICONA Foundation cohort with at least two creatinine values available while still ART-naïve were enrolled in the study. A logistic regression analysis was performed to identify predictors of an estimated glomerular filtration rate (eGFR)2 at baseline. The incidence and predictors of a >20% reduction in eGFR from pre-combination ART (cART) levels (or a decrease from ≥90 to 2) were evaluated by Poisson regression. Results: A total of 1505 patients were included in the study; 363 (24%) had eGFR2 at baseline. Older patients [odds ratio (OR) 1.58 per 10 years older; P2. Ninety-six patients experienced an eGFR decrease of >20% from pre-cART levels (6.8 per 100 person-years). Older age [relative risk (RR) 1.41 per 10 years older; P=0.005], female gender (RR 2.25 vs. male; P=0.003) and current exposure to didanosine (ddI), tenofovir and protease inhibitors were the major determinants. Conclusions: We observed a relatively high rate of mild renal dysfunction in the absence of ART. In addition to traditional risk factors such as older age and diabetes/hypertension, female gender and current use of ddI, tenofovir and protease inhibitors were associated with a greater risk of decreased renal function as measured by eGFR.

Original languageEnglish
Pages (from-to)4-13
Number of pages10
JournalHIV Medicine
Volume12
Issue number1
DOIs
Publication statusPublished - Jan 2011

Fingerprint

Implosive Therapy
Glomerular Filtration Rate
Tenofovir
HIV-1
Didanosine
Protease Inhibitors
Kidney
Therapeutics
Creatinine
Logistic Models
Odds Ratio
Regression Analysis
HIV
Hypertension
Incidence

Keywords

  • Antiretroviral exposure
  • Estimated glomerular filtration rate (eGFR)
  • Renal impairment

ASJC Scopus subject areas

  • Infectious Diseases
  • Pharmacology (medical)
  • Health Policy

Cite this

Evaluation of glomerular filtration rate in HIV-1-infected patients before and after combined antiretroviral therapy exposure. / Tordato, F.; Cozzi Lepri, A.; Cicconi, P.; De Luca, A.; Antinori, A.; Colangeli, V.; Castagna, A.; Nasta, P.; Ladisa, N.; Giacometti, A.; D'Arminio Monforte, A.; Gori, A.

In: HIV Medicine, Vol. 12, No. 1, 01.2011, p. 4-13.

Research output: Contribution to journalArticle

Tordato, F, Cozzi Lepri, A, Cicconi, P, De Luca, A, Antinori, A, Colangeli, V, Castagna, A, Nasta, P, Ladisa, N, Giacometti, A, D'Arminio Monforte, A & Gori, A 2011, 'Evaluation of glomerular filtration rate in HIV-1-infected patients before and after combined antiretroviral therapy exposure', HIV Medicine, vol. 12, no. 1, pp. 4-13. https://doi.org/10.1111/j.1468-1293.2010.00855.x
Tordato, F. ; Cozzi Lepri, A. ; Cicconi, P. ; De Luca, A. ; Antinori, A. ; Colangeli, V. ; Castagna, A. ; Nasta, P. ; Ladisa, N. ; Giacometti, A. ; D'Arminio Monforte, A. ; Gori, A. / Evaluation of glomerular filtration rate in HIV-1-infected patients before and after combined antiretroviral therapy exposure. In: HIV Medicine. 2011 ; Vol. 12, No. 1. pp. 4-13.
@article{8341faa7f80f469084175dbd641c51c0,
title = "Evaluation of glomerular filtration rate in HIV-1-infected patients before and after combined antiretroviral therapy exposure",
abstract = "Background: The prevalence and factors associated with an increased risk of renal dysfunction in HIV-infected patients receiving or not receiving antiretroviral therapy (ART) have been poorly evaluated in observational settings. Methods: Patients in the ICONA Foundation cohort with at least two creatinine values available while still ART-na{\"i}ve were enrolled in the study. A logistic regression analysis was performed to identify predictors of an estimated glomerular filtration rate (eGFR)2 at baseline. The incidence and predictors of a >20{\%} reduction in eGFR from pre-combination ART (cART) levels (or a decrease from ≥90 to 2) were evaluated by Poisson regression. Results: A total of 1505 patients were included in the study; 363 (24{\%}) had eGFR2 at baseline. Older patients [odds ratio (OR) 1.58 per 10 years older; P2. Ninety-six patients experienced an eGFR decrease of >20{\%} from pre-cART levels (6.8 per 100 person-years). Older age [relative risk (RR) 1.41 per 10 years older; P=0.005], female gender (RR 2.25 vs. male; P=0.003) and current exposure to didanosine (ddI), tenofovir and protease inhibitors were the major determinants. Conclusions: We observed a relatively high rate of mild renal dysfunction in the absence of ART. In addition to traditional risk factors such as older age and diabetes/hypertension, female gender and current use of ddI, tenofovir and protease inhibitors were associated with a greater risk of decreased renal function as measured by eGFR.",
keywords = "Antiretroviral exposure, Estimated glomerular filtration rate (eGFR), Renal impairment",
author = "F. Tordato and {Cozzi Lepri}, A. and P. Cicconi and {De Luca}, A. and A. Antinori and V. Colangeli and A. Castagna and P. Nasta and N. Ladisa and A. Giacometti and {D'Arminio Monforte}, A. and A. Gori",
year = "2011",
month = "1",
doi = "10.1111/j.1468-1293.2010.00855.x",
language = "English",
volume = "12",
pages = "4--13",
journal = "HIV Medicine",
issn = "1464-2662",
publisher = "Blackwell Publishing Ltd",
number = "1",

}

TY - JOUR

T1 - Evaluation of glomerular filtration rate in HIV-1-infected patients before and after combined antiretroviral therapy exposure

AU - Tordato, F.

AU - Cozzi Lepri, A.

AU - Cicconi, P.

AU - De Luca, A.

AU - Antinori, A.

AU - Colangeli, V.

AU - Castagna, A.

AU - Nasta, P.

AU - Ladisa, N.

AU - Giacometti, A.

AU - D'Arminio Monforte, A.

AU - Gori, A.

PY - 2011/1

Y1 - 2011/1

N2 - Background: The prevalence and factors associated with an increased risk of renal dysfunction in HIV-infected patients receiving or not receiving antiretroviral therapy (ART) have been poorly evaluated in observational settings. Methods: Patients in the ICONA Foundation cohort with at least two creatinine values available while still ART-naïve were enrolled in the study. A logistic regression analysis was performed to identify predictors of an estimated glomerular filtration rate (eGFR)2 at baseline. The incidence and predictors of a >20% reduction in eGFR from pre-combination ART (cART) levels (or a decrease from ≥90 to 2) were evaluated by Poisson regression. Results: A total of 1505 patients were included in the study; 363 (24%) had eGFR2 at baseline. Older patients [odds ratio (OR) 1.58 per 10 years older; P2. Ninety-six patients experienced an eGFR decrease of >20% from pre-cART levels (6.8 per 100 person-years). Older age [relative risk (RR) 1.41 per 10 years older; P=0.005], female gender (RR 2.25 vs. male; P=0.003) and current exposure to didanosine (ddI), tenofovir and protease inhibitors were the major determinants. Conclusions: We observed a relatively high rate of mild renal dysfunction in the absence of ART. In addition to traditional risk factors such as older age and diabetes/hypertension, female gender and current use of ddI, tenofovir and protease inhibitors were associated with a greater risk of decreased renal function as measured by eGFR.

AB - Background: The prevalence and factors associated with an increased risk of renal dysfunction in HIV-infected patients receiving or not receiving antiretroviral therapy (ART) have been poorly evaluated in observational settings. Methods: Patients in the ICONA Foundation cohort with at least two creatinine values available while still ART-naïve were enrolled in the study. A logistic regression analysis was performed to identify predictors of an estimated glomerular filtration rate (eGFR)2 at baseline. The incidence and predictors of a >20% reduction in eGFR from pre-combination ART (cART) levels (or a decrease from ≥90 to 2) were evaluated by Poisson regression. Results: A total of 1505 patients were included in the study; 363 (24%) had eGFR2 at baseline. Older patients [odds ratio (OR) 1.58 per 10 years older; P2. Ninety-six patients experienced an eGFR decrease of >20% from pre-cART levels (6.8 per 100 person-years). Older age [relative risk (RR) 1.41 per 10 years older; P=0.005], female gender (RR 2.25 vs. male; P=0.003) and current exposure to didanosine (ddI), tenofovir and protease inhibitors were the major determinants. Conclusions: We observed a relatively high rate of mild renal dysfunction in the absence of ART. In addition to traditional risk factors such as older age and diabetes/hypertension, female gender and current use of ddI, tenofovir and protease inhibitors were associated with a greater risk of decreased renal function as measured by eGFR.

KW - Antiretroviral exposure

KW - Estimated glomerular filtration rate (eGFR)

KW - Renal impairment

UR - http://www.scopus.com/inward/record.url?scp=78650131967&partnerID=8YFLogxK

UR - http://www.scopus.com/inward/citedby.url?scp=78650131967&partnerID=8YFLogxK

U2 - 10.1111/j.1468-1293.2010.00855.x

DO - 10.1111/j.1468-1293.2010.00855.x

M3 - Article

VL - 12

SP - 4

EP - 13

JO - HIV Medicine

JF - HIV Medicine

SN - 1464-2662

IS - 1

ER -