Evidence map›Paper›PMID 29946482›Full record

ArticleClinical diabetes and endocrinology2018

Weight loss and bone mineral density in obese adults: a longitudinal analysis of the influence of very low energy diets.

Palak Choksi, Amy Rothberg, Andrew Kraftson, Nicole Miller, Katherine Zurales, Charles Burant, Catherine Van Poznak, Mark Peterson

Open access · goldAbstract read
In one paragraph

Article in Clinical diabetes and endocrinology, 2018. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 6 papers.

0numbers the graph read from it
0cells of the map it votes in
6citing papers in PubMed
1.7field-weighted citation impact, top 17% of its field
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

6 citing papers in PubMed, 11 citations in OpenAlex.

  1. Trial
  2. Trial
  3. Longitudinal associations of dietary intake, physical activity, and short-chain fatty acids with bone development in early postmenopausal women.Osteoporosis international : a journal established as result of cooperation between the European Foundation for Osteoporosis and the National Osteoporosis Foundation of the USA · 2026
    Article
  4. Article
  5. Article
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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 at 1 institution in 1 country.

Palak Choksi1Department of Internal Medicine, University of Michigan, 24 Frank Lloyd Wright Dr, Ann Arbor, MI 48106 USA.ORCID 0000-0001-7719-3152
Amy Rothberg1Department of Internal Medicine, University of Michigan, 24 Frank Lloyd Wright Dr, Ann Arbor, MI 48106 USA.
Andrew Kraftson1Department of Internal Medicine, University of Michigan, 24 Frank Lloyd Wright Dr, Ann Arbor, MI 48106 USA.
Nicole Miller1Department of Internal Medicine, University of Michigan, 24 Frank Lloyd Wright Dr, Ann Arbor, MI 48106 USA.
Katherine Zurales1Department of Internal Medicine, University of Michigan, 24 Frank Lloyd Wright Dr, Ann Arbor, MI 48106 USA.
Charles Burant1Department of Internal Medicine, University of Michigan, 24 Frank Lloyd Wright Dr, Ann Arbor, MI 48106 USA.
Catherine Van Poznak1Department of Internal Medicine, University of Michigan, 24 Frank Lloyd Wright Dr, Ann Arbor, MI 48106 USA.
Mark Peterson3Department of Physical Medicine and Rehabilitation, University of Michigan, Ann Arbor, USA.
University of Michigan · US

Funding

Michigan Institute for Clinical and Health Research (MICHR)UL1TR002240 · NCATS · UNIVERSITY OF MICHIGAN AT ANN ARBOR · PI LUMENG, JULIE C, MASHOUR, GEORGE ALEXANDER · 2017 to 2022
$54.9M
Michigan Institute for Clinical and Health Research (MCHR)UL1TR000433 · NCATS · UNIVERSITY OF MICHIGAN AT ANN ARBOR · PI MASHOUR, GEORGE ALEXANDER · 2012 to 2016
$49.9M
Pilot and Feasibility (P and F) ProgramP30DK089503 · NIDDK · UNIVERSITY OF MICHIGAN AT ANN ARBOR · PI Ormond A MacDougald · 2010 to 2026
$20.3M
Research BaseP30DK092926 · NIDDK · UNIVERSITY OF MICHIGAN AT ANN ARBOR · PI MARY ELLEN MICHELE HEISLER, ADESUWA B OLOMU · 2011 to 2026
$10.0M
Secondary Muscle Pathology & Metabolic Dysregulation in Adult with Cerebral PalsyK01HD074706 · NICHD · UNIVERSITY OF MICHIGAN AT ANN ARBOR · PI PETERSON, MARK D · 2013 to 2017
$605k
NCATS NIH HHS UL1 TR000433NCATS NIH HHS UL1 TR002240NICHD NIH HHS K01 HD074706NIDDK NIH HHS P30 DK089503NIDDK NIH HHS P30 DK092926
6 · The paper itself

Abstract

backgroundThe long-term effect of weight reduction on skeletal health is not well understood. The purpose of this study was to examine the impact of an intensive medical weight loss intervention using very low energy diet (VLED) (~ 800 cal/day) that result in significant changes in body weight, on total body bone mineral density (BMD) over 2 years.

methodsWe examined the impact of VLED-induced weight loss on BMD and FFM (Fat-free Mass) after 3-6 months and again while in weight maintenance at 2 years in 49 subjects. The effects of absolute and relative rate of weight reduction assessed by change in weight in kilograms were assessed using general linear modeling, with baseline BMD (or FFM) as a covariate, and age, sex and changes in body weight as primary model predictors.

resultsAt the end of 2 years, the average weight loss was greater for men (weight: 23.51 ± 12.5 kg) than women (weight: 16.8 ± 19.2 kg) and BMD loss was greater among women (0.03 ± 0.04 g/cm

conclusionsDespite significant weight loss with VLED, there was only a small loss is BMD.

Indexed as

Bone densityDXAObesityVery low energy dietsWeight loss

Identifiers

PMID29946482
PMCPMC6006774
OpenAlexW2807789706

What OpenQuestion holds

Textmetadata
LicenceCC BY
Read underepoch 390

Registered trials

None linked

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.