Evidence map›Paper›PMID 34446484›Full record

Observational studyBMJ open2021

SurgiCal Obesity Treatment Study (SCOTS): a prospective, observational cohort study on health and socioeconomic burden in treatment-seeking individuals with severe obesity in Scotland, UK.

Ruth M Mackenzie, Nicola Greenlaw, Abdulmajid Ali, Duff Bruce, Julie Bruce, Eleanor Grieve, Mike Lean, Robert Lindsay, Naveed Sattar, Sally Stewart and 3 more

Open access · goldAbstract readObservational Study
In one paragraph

Observational study in BMJ open, 2021. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 3 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
3citing papers in PubMed, 1 pooled it
0.6field-weighted citation impact, top 31% 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

3 citing papers in PubMed, 1 synthesis or guideline pooled it, 4 citations in OpenAlex.

  1. Pooled it
  2. Observational
  3. Observational
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

13 authors at 6 institutions in 1 country.

Ruth M MackenzieBHF Glasgow Cardiovascular Research Centre, Institute of Cardiovascular and Medical Sciences, University of Glasgow, Glasgow, UK.
Nicola GreenlawRobertson Centre for Biostatistics, University of Glasgow, Glasgow, UK.
Abdulmajid AliUniversity Hospital Ayr, Ayr, UK.
Duff BruceNHS Grampian, Aberdeen, UK.
Julie BruceWarwick Clinical Trials Unit, University of Warwick, Coventry, UK.ORCID 0000-0002-8462-7999
Eleanor GrieveInstitute of Health and Wellbeing, University of Glasgow, Glasgow, UK.
Mike LeanSchool of Medicine, Dentistry and Nursing, University of Glasgow, Glasgow, UK.ORCID 0000-0003-2216-0083
Robert LindsayBHF Glasgow Cardiovascular Research Centre, Institute of Cardiovascular and Medical Sciences, University of Glasgow, Glasgow, UK.
Naveed SattarInstitute of Cardiovascular and Medical Sciences, University of Glasgow, Glasgow, UK.ORCID 0000-0002-1604-2593
Sally StewartSchool of Health and Life Sciences, Glasgow Caledonian University, Glasgow, UK.ORCID 0000-0002-9014-8601
Ian FordRobertson Centre for Biostatistics, University of Glasgow, Glasgow, UK.
Jennifer LogueLancaster Medical School, Lancaster University, Lancaster, UK j.logue1@lancaster.ac.uk.ORCID 0000-0001-9549-2738
SCOTS investigators
University of Glasgow · GBGlasgow Caledonian University · GBLancaster University · GBNHS Grampian · GBUniversity Hospital Ayr · GBUniversity of Warwick · GB

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

objectivesThere is a lack of evidence to inform the delivery and follow-up of bariatric surgery for people with severe obesity. The SurgiCal Obesity Treatment Study (SCOTS) is a national longitudinal cohort of people undergoing bariatric surgery. Here, we describe characteristics of the recruited SCOTS cohort, and the relationship between health and socioeconomic status with body mass index (BMI) and age. PARTICIPANTS/

methods445 participants scheduled for bariatric surgery at any of 14 centres in Scotland, UK, were recruited between 2013 and 2016 for this longitudinal cohort study (1 withdrawal); 249 completed health-related preoperative patient-reported outcome measures. Regression models were used to estimate the effect of a 10-unit increase in age or BMI, adjusting for sex, smoking and socioeconomic status.

resultsMean age was 46 years and median BMI was 47 kg/m

conclusionsA higher BMI combined with older age is associated with poor physical functioning and quality of life in people seeking bariatric surgery treatment. Policy-makers must consider the health and care needs of these individuals and invest to provide increased access to effective weight management. TRIAL REGISTRATION NUMBER: ISRCTN47072588.

Indexed as

Obesity, MorbidAgedCohort StudiesHumansLongitudinal StudiesMiddle AgedObesityProspective StudiesQuality of LifeScotlandSocioeconomic FactorsUnited Kingdomadult surgeryepidemiologyquality in health care

Identifiers

PMID34446484
PMCPMC8395268
OpenAlexW3193482775

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.