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ArticleAIDS and behavior2024

Cluster-Based Multinomial Logistic Regression Model for Health-Related Quality of Life Among People Living with HIV in Brazil.

Marcio Roberto Silva, Joseane de Lima Bento, Marina de Aguiar Oliveira, Romário Costa Fochat, Isabel Cristina Gonçalves Leite, Geraldo Magela da Cruz Pereira

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Article in AIDS and behavior, 2024. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 1 paper.

0numbers the graph read from it
0cells of the map it votes in
1citing 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

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3 · Its place in the literature

Who cites it

1 citing paper in PubMed.

  1. The Sexuality of Women Living With HIV: Care Demands and Implications for Practice.Journal of the International Association of Providers of AIDS Care
    Article
4 · The record

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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

6 authors.

Marcio Roberto SilvaPostgraduate Program in Collective Health, Federal University of Juiz de Fora, Juiz de Fora, Minas Gerais, 36036-330, Brazil. marcio-roberto.silva@embrapa.br.ORCID http://orcid.org/0000-0002-0755-4415
Joseane de Lima BentoPostgraduate Program in Collective Health, Federal University of Juiz de Fora, Juiz de Fora, Minas Gerais, 36036-330, Brazil.
Marina de Aguiar OliveiraPostgraduate Program in Collective Health, Federal University of Juiz de Fora, Juiz de Fora, Minas Gerais, 36036-330, Brazil.
Romário Costa FochatPostgraduate Program in Collective Health, Federal University of Juiz de Fora, Juiz de Fora, Minas Gerais, 36036-330, Brazil.
Isabel Cristina Gonçalves LeitePostgraduate Program in Collective Health, Federal University of Juiz de Fora, Juiz de Fora, Minas Gerais, 36036-330, Brazil.
Geraldo Magela da Cruz PereiraDepartment of Statistics, Federal University of Lavras, Lavras, 37200-900, Minas Gerais, Brazil.

Funding

Conselho Nacional de Desenvolvimento Científico e Tecnológico grant number 301101/2016-7Conselho Nacional de Desenvolvimento Científico e Tecnológico grant number 410595/2006-3
6 · The paper itself

Abstract

Improvement in treatment options has increased the survival of people living with HIV (PLHIV). Thus, we evaluated the factors associated with better health-related quality of life (HRQoL) among PLHIV in Brazil. This was a cross-sectional study carried out among 349 PLHIV. Data were collected using an interview-based questionnaire, and HRQoL was assessed by the Brazilian version of the WHOQOL HIV BREF instrument. We used non-hierarchical cluster analysis (K-means) to compile the WHOQOL HIV BREF's overall and domain scores into a unique more multidimensional measure for HRQoL consisting of three clusters: poor, fair and good; associations with clusters of better HRQoL were assessed using multinomial logistic regression models. The mean and median overall HRQoL scores were 15.13 (SD = 3.39) and 16, respectively. The reliability and validity of the Brazilian version of the WHOQOL HIV BREF instrument was confirmed among PLHIV in a non-metropolitan, medium-sized municipality of Brazil, which reaffirmed the cross-cultural validity of this instrument. The factors male sex; heterosexual and asexual orientations; higher individual income; undetectable viral load; absence of any comorbidity and presence of an infectious or a chronic comorbidity, with mental illness as the reference; and never having consumed illegal substances were independently associated with good HRQoL. Thus, the compilation of the WHOQOL HIV BREF's overall and domain scores into a unique multidimensional measure for HRQoL, which this study proposed for the first time, may facilitate more robust interpretations and models of predictors. These differentials could simplify HRQoL as an indicator of health and wellbeing to be routinely used as a key outcome in the clinical management of patients and in the global monitoring of health system responses to HIV.

Indexed as

HIV InfectionsQuality of LifeBrazilCross-Sectional StudiesHumansLogistic ModelsMaleReproducibility of ResultsSurveys and QuestionnairesAcquired immunodeficiency syndromeHealth-related quality of lifeHIVMultinomial logistic regression modelsNon-hierarchical cluster analysis

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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.