Evidence map›Paper›PMID 29367881›Full record

ArticleIntegrative obesity and diabetes2017

Changes in zinc-α2-glycoprotein (ZAG) plasma concentrations pre and post Roux-En-Y gastric bypass surgery (RYGB) or a very low calorie (VLCD) diet in clinically severe obese patients: Preliminary Study.

Kyle W Morse, Nerys M Astbury, Alexandra Walczyszyn, Sami A Hashim, Allan Geliebter

Open access · hybridAbstract read
In one paragraph

Article in Integrative obesity and diabetes, 2017. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 5 papers.

0numbers the graph read from it
0cells of the map it votes in
5citing papers in PubMed
1.0field-weighted citation impact, top 23% 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

5 citing papers in PubMed, 9 citations in OpenAlex.

  1. Article
  2. Article
  3. Review
  4. Zinc.Advances in food and nutrition research · 2021
    Review
  5. 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

5 authors at 2 institutions in 1 country.

Kyle W MorseWeill Cornell Medical College, New York, NY, USA.
Nerys M AstburyWeill Cornell Medical College, New York, NY, USA.
Alexandra WalczyszynWeill Cornell Medical College, New York, NY, USA.
Sami A HashimWeill Cornell Medical College, New York, NY, USA.
Allan GeliebterWeill Cornell Medical College, New York, NY, USA.
Cornell University · USSt. Luke's Hospital · US

Funding

Functional Brain Imaging and Appetite-Related Hormones Pre and Post Obesity SurgeR01DK080153 · NIDDK · ST. LUKE'S-ROOSEVELT INST FOR HLTH SCIS · PI GELIEBTER, ALLAN · 2009 to 2013
$2.7M
NIDDK NIH HHS R01 DK080153
6 · The paper itself

Abstract

The purpose of this preliminary study was to investigate changes in plasma concentrations of zinc-α2-glycoprotein (ZAG), a lipid mobilizing hormone, in obese subjects following Roux-En-Y Gastric Bypass (RYGB) surgery or a very low calorie diet (VLCD). Fasting blood concentrations and anthropometric measurements were measured pre and 12 weeks post intervention. 14 healthy, obese individuals underwent either RYGB (N=6) surgery or a VLCD (N=8). Body composition and fasting plasma ZAG concentrations were measured at baseline (pre) and 12 weeks post intervention (post). At pre-intervention baseline, there was no difference in plasma ZAG between the two intervention groups. Post-intervention, there was a significant overall reduction (F(1,11) = 32.8,

Indexed as

lipolysisobesity surgeryVLCDweight lossZAG

Identifiers

PMID29367881
PMCPMC5777576
OpenAlexW2613330205

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.