Evidence map›Paper›PMID 42921232›Full record

ArticleCureus2026

Body Composition Changes With Standard Versus Low-Dose Tirzepatide Titration in Women With Lipedema: A Retrospective Observational Study.

Paula Frederichi de Souza, Gustavo Patriani, Camila Maria Ribeiro Pacheco

Abstract read
In one paragraph

Article in Cureus, 2026. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Not yet cited in PubMed.

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

0 citing papers in PubMed.

No citing paper in PubMed yet.

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

3 authors.

Paula Frederichi de SouzaScientific Department, Educational Organization in Lipedema (ABRALIPRO), São Paulo, BRA.
Gustavo PatrianiNutrition Department, Instituto Paula Frederich, São Paulo, BRA.
Camila Maria Ribeiro PachecoScientific Department, Educational Organization in Lipedema (ABRALIPRO), São Paulo, BRA.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

purposeThis study aimed to compare 12-week changes in body composition and anthropometric parameters between standard-dose and lower-dose tirzepatide escalation regimens in women with lipedema, with particular emphasis on changes in fat mass and skeletal muscle mass. PATIENTS AND

methodsThis retrospective observational study included 100 women with lipedema receiving tirzepatide during routine clinical care. Participants were classified into lower-dose (n = 50) and standard-dose (n = 50) groups according to their prescribed dosing regimens, which differed in cumulative drug exposure. Body composition, anthropometric measurements, and skinfold thickness were assessed at baseline and after 12 weeks. An exploratory composite responder criterion was defined as a ≥5% reduction in fat mass combined with a <5% reduction in skeletal muscle mass, as estimated by bioelectrical impedance analysis (BIA). Between-group comparisons were unadjusted.

resultsBoth regimens were associated with reductions in body weight, fat mass, and body fat percentage (all within-group p < 0.001). No statistically significant between-group differences were detected in these changes. The lower-dose regimen was associated with a smaller reduction in BIA-estimated skeletal muscle mass than the standard-dose regimen (-0.7 vs. -2.0 kg; p < 0.001). The exploratory composite responder criterion was met by 68% (34/50) of participants in the lower-dose group and 22% (11/50) in the standard-dose group (OR = 7.53; 95% CI: 3.08-18.44; p < 0.001). No statistically significant between-group differences were detected in anthropometric measurements or skinfold thickness changes.

conclusionBoth tirzepatide dosing regimens were associated with reductions in body weight and adiposity in women with lipedema. The lower-dose regimen was associated with a smaller reduction in BIA-estimated skeletal muscle mass and a higher proportion of participants meeting the exploratory composite responder criterion. These findings require confirmation in prospective controlled studies, given the non-randomized design, differences in cumulative drug exposure, and potential residual confounding.

Indexed as

anthropometrybioelectrical impedance analysisfat distributionfat massincretin therapylean mass

Identifiers

PMID42921232
PMCPMC13693571

What OpenQuestion holds

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Registered trials

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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.