Evidence map›Paper›PMID 24785906›Full record

Trial reportPublic health nutrition2015

Appetite testing in HIV-infected African adults recovering from malnutrition and given antiretroviral therapy.

Andrea M Rehman, Susannah Woodd, Molly Chisenga, Joshua Siame, Gemma Sampson, George PrayGod, John R Koethe, Paul Kelly, Suzanne Filteau

Abstract readClinical Trial
In one paragraph

Trial report in Public health nutrition, 2015. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 8 papers.

0numbers the graph read from it
0cells of the map it votes in
8citing 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

8 citing papers in PubMed.

  1. Trial
  2. Article
  3. Article
  4. Article
  5. Weight Gain After HIV Therapy Initiation: Pathophysiology and Implications.The Journal of clinical endocrinology and metabolism · 2024 · on this map
    Review
  6. Article
  7. Article
  8. Article
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

9 authors.

Andrea M Rehman1Faculty of Epidemiology and Population Health,London School of Hygiene and Tropical Medicine,Keppel Street,London WC1E 7HT,UK.
Susannah Woodd1Faculty of Epidemiology and Population Health,London School of Hygiene and Tropical Medicine,Keppel Street,London WC1E 7HT,UK.
Molly Chisenga2University Teaching Hospital,Lusaka,Zambia.
Joshua Siame2University Teaching Hospital,Lusaka,Zambia.
Gemma Sampson1Faculty of Epidemiology and Population Health,London School of Hygiene and Tropical Medicine,Keppel Street,London WC1E 7HT,UK.
George PrayGod3National Institute of Medical Research,Mwanza,Tanzania.
John R Koethe4Vanderbilt University School of Medicine,Nashville,TN,USA.
Paul Kelly2University Teaching Hospital,Lusaka,Zambia.
Suzanne Filteau1Faculty of Epidemiology and Population Health,London School of Hygiene and Tropical Medicine,Keppel Street,London WC1E 7HT,UK.

Funding

Medical Research Council MR/K012126/1
6 · The paper itself

Abstract

objectiveThe Nutritional Support for Africans Starting Antiretroviral Therapy (NUSTART) trial was designed to determine whether nutritional support for malnourished HIV-infected adults starting antiretroviral therapy (ART) can improve early survival. Appetite is related to health outcomes in this population, but the optimal appetite metric for field use is uncertain. We evaluated two measures of appetite with the goal of improving understanding and treatment of malnutrition in HIV-infected adults.

designLongitudinal cohort study embedded in a clinical trial of vitamin and mineral-fortified, v. unfortified, lipid-based nutritional supplements.

settingHIV clinics in Mwanza, Tanzania and Lusaka, Zambia. SUBJECTS: Malnourished (BMI<18.5 kg/m2) HIV-infected adults starting ART.

resultsAppetite measurements, by short questionnaire and by weight of maize porridge consumed in a standardized test, were compared across time and correlated with changes in weight. Appetite questionnaire scores, from polychoric correlation, and porridge test results were normally distributed for Tanzanians (n 187) but clustered and unreliable for Zambians (n 297). Among Tanzanian patients, the appetite score increased rapidly from referral for ART, plateaued at the start of ART and then increased slowly during the 12-week follow-up. Change in appetite questionnaire score, but not porridge test, correlated with weight change in the corresponding two-week intervals (P=0.002) or over the whole study (P=0.05) but a point estimate of hunger did not predict weight change (P=0.4).

conclusionsIn Tanzania change in appetite score correlated with weight change, but single point measurements did not. Appetite increases several weeks after the start of ART, which may be an appropriate time for nutritional interventions for malnourished HIV-infected adults.

Indexed as

AdultAnti-Retroviral AgentsAppetiteEdible GrainFemaleHIV InfectionsHumansLongitudinal StudiesMaleMalnutritionMiddle AgedNutritional SupportSurveys and QuestionnairesTanzaniaWeight LossZambiaAnti-Retroviral AgentsMalnutrition

Identifiers

PMID24785906
PMCPMC10271778

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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.