Source:http://linkedlifedata.com/resource/pubmed/id/11237280
Switch to
Predicate | Object |
---|---|
rdf:type | |
lifeskim:mentions | |
pubmed:issue |
1
|
pubmed:dateCreated |
2001-3-9
|
pubmed:abstractText |
The aim was to evaluate whether the three-month CD4 cell counts are a reliable predictor of the long-term clinical outcome of HAART-treated patients, by an observational study of 585 patients initiating HAART in a clinical setting. Clinical failure was defined as the occurrence of new or recurrent AIDS-defining events or death, and was analysed by means of intention-to-treat, univariate and multivariate analyses. An adjusted Cox regression model was used to evaluate the effect of three-month CD4+ counts on clinical outcome. Clinical failure occurred in 65 patients (11.1%) during a median follow-up of 31 months (1-65) as a result of new AIDS-defining events (ADEs) in 48 patients, ADE recurrence in six, and death in 11. The mean (median; range) CD4+ counts were 156/microL (155; 4--529) in patients with and 362/microL (326; 18--1162) in patients without clinical failure (P < .0001). Moreover, the proportion of patients with mean CD4+ counts < 200 microL was higher in those experiencing subsequent clinical failure (chi2: 41.11; P< .00001). Multivariate analysis showed that baseline CD4+ counts < 50 microL, HIV-RNA > 100,000 copies/mL and AIDS at baseline predicted failure; after adjusting for three-month CD4+ counts, this marker was the only one independently associated with clinical failure (HR 2.93; 95% Cl: 1.16--7.38). The three-month immunologic response is a reliable predictor of long-term clinical outcome.
|
pubmed:language |
eng
|
pubmed:journal | |
pubmed:citationSubset |
IM
|
pubmed:chemical | |
pubmed:status |
MEDLINE
|
pubmed:month |
Feb
|
pubmed:issn |
0753-3322
|
pubmed:author | |
pubmed:issnType |
Print
|
pubmed:volume |
55
|
pubmed:owner |
NLM
|
pubmed:authorsComplete |
Y
|
pubmed:pagination |
16-22
|
pubmed:dateRevised |
2006-11-15
|
pubmed:meshHeading |
pubmed-meshheading:11237280-Acquired Immunodeficiency Syndrome,
pubmed-meshheading:11237280-Adult,
pubmed-meshheading:11237280-Aged,
pubmed-meshheading:11237280-Anti-HIV Agents,
pubmed-meshheading:11237280-CD4 Lymphocyte Count,
pubmed-meshheading:11237280-Female,
pubmed-meshheading:11237280-Follow-Up Studies,
pubmed-meshheading:11237280-HIV Infections,
pubmed-meshheading:11237280-Humans,
pubmed-meshheading:11237280-Male,
pubmed-meshheading:11237280-Middle Aged,
pubmed-meshheading:11237280-Predictive Value of Tests,
pubmed-meshheading:11237280-Proportional Hazards Models,
pubmed-meshheading:11237280-Recurrence,
pubmed-meshheading:11237280-Treatment Outcome
|
pubmed:year |
2001
|
pubmed:articleTitle |
Predictive role of the three-month CD4 cell count in the long-term clinical outcome of the first HAART regimen.
|
pubmed:affiliation |
Institute of Infectious and Tropical Diseases, University of Milan, L Sacco Hospital, Italy. antonella.darminio@unimi.it
|
pubmed:publicationType |
Journal Article,
Clinical Trial,
Research Support, U.S. Gov't, P.H.S.
|