Evidence map›Paper›PMID 22973114›Full record

ArticleClinicoEconomics and outcomes research : CEOR2012

Cost of human immunodeficiency virus infection in Italy, 2007-2009: effective and expensive, are the new drugs worthwhile?

Giuliano Rizzardini, Umberto Restelli, Paolo Bonfanti, Emanuele Porazzi, Elena Ricci, Emanuela Foglia, Laura Carenzi, Davide Croce

Abstract read
In one paragraph

Article in ClinicoEconomics and outcomes research : CEOR, 2012. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 10 papers.

0numbers the graph read from it
0cells of the map it votes in
10citing papers in PubMed
–field-weighted citation impact
1 · What the graph read from it

What it found

Each row is one number read from the abstract, on the scale the paper reported it, with its interval. Left of the dashed line favours the treatment, right favours the comparator. Under each row is the sentence it came from. New to these charts? A ten-minute tutorial.

The abstract states no effect estimate the extractor could read, or names no intervention and outcome on the map, so this paper lights no cell and moves no belief. It is still indexed, cited and linked below.

2 · The registry

The trial behind it

Trials whose registry record cites this paper, or whose number appears in the abstract. A trial that started after this paper was published is citing it as background, not reporting it.

Neither the registry nor the abstract names a trial number. If this is a trial report, that itself is worth knowing.

3 · Its place in the literature

Who cites it

10 citing papers in PubMed.

  1. Observational
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4 · The record

Corrections and comments

PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.

5 · Who and what money

Authors and funding

8 authors.

Giuliano RizzardiniFirst Infectious Diseases Department, "Luigi Sacco" Hospital, Milan.
Umberto Restelli
Paolo Bonfanti
Emanuele Porazzi
Elena Ricci
Emanuela Foglia
Laura Carenzi
Davide Croce

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

backgroundIn recent years, the increased efficacy and effectiveness of antiretroviral treatment has led to longer survival of patients infected with human immunodeficiency virus (HIV), but has also raised the question of what happens to consumption of resources. Early highly active antiretroviral treatment (HAART), management of hepatitis C virus (HCV) coinfection, and expensive newly marketed drugs may affect the economic sustainability of treatment from the point of view of the National Healthcare Services. The present study aimed to provide information on the economic burden of HIV-positive patients resident in the Lombardy region using a three-year time horizon.

methodsThis was a retrospective, observational, budget impact study, based on information collected for the period 2007-2009, including hospitalizations, outpatient services, and HAART and non-HAART drug utilization. Patients with confirmed HIV infection, aged ≥ 18 years, resident in the Lombardy region, and followed at the "L Sacco" Hospital in Milan from 2007 to 2009 were eligible.

resultsA total of 483 patients (mean age 44.1 years) were included in the study. The mean CD4+ cell count increased over the study period from 462 ± 242 cells/mm(3) in 2007, to 513 ± 267 cells/mm(3) in 2008, to 547 ± 262 cells/mm(3) in 2009. In total, 162 subjects (33.5%) were coinfected with HCV. Hospitalizations and HAART costs increased from 2007 to 2009, whereas outpatient visits and non-HAART drug costs decreased slightly over time. The total cost increase was also significant when limiting the analysis to experienced patients, HCV-negative patients, and experienced HCV-negative patients.

conclusionCD4+ cell count, a major predictor of costs, increased over the study period. However, immunological improvement was achieved by greater expense in the short term. Whether this may be compensated by a long-term decrease in opportunistic infections and in the costs of management of HIV-related events is an area still to be investigated.

Indexed as

health care costshuman immunodeficiency virus infectionretrospective studyrisk factors

Identifiers

PMID22973114
PMCPMC3439221

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Read under generation 80e0d062 · epoch 390. Bibliography from PubMed, PubMed Central and OpenAlex; grants from NIH RePORTER; trial links from ClinicalTrials.gov; estimates, votes and beliefs from the OpenQuestion graph.