Evidence map›Paper›PMID 30222916›Full record

Trial reportClinical obesity2018

A randomized controlled trial of lorcaserin and lifestyle counselling for weight loss maintenance: changes in emotion- and stress-related eating, food cravings and appetite.

A M Chao, T A Wadden, R L Pearl, N Alamuddin, S M Leonard, Z M Bakizada, E Pinkasavage, K A Gruber, O A Walsh, R I Berkowitz and 2 more

Abstract readRandomized Controlled Trial
In one paragraph

Trial report in Clinical obesity, 2018. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 5 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
5citing papers in PubMed, 1 pooled it
–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

5 citing papers in PubMed, 1 synthesis or guideline pooled it.

  1. Pooled it
  2. Trial
  3. Review
  4. Review
  5. Oral ionic liquid for the treatment of diet-induced obesity.Proceedings of the National Academy of Sciences of the United States of America · 2019
    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

12 authors.

A M ChaoDepartment of Biobehavioral Health Sciences, University of Pennsylvania School of Nursing, Philadelphia, PA, USA.ORCID https://orcid.org/0000-0001-5633-8973
T A WaddenDepartment of Psychiatry, University of Pennsylvania Perelman School of Medicine, Philadelphia, PA, USA.
R L PearlDepartment of Psychiatry, University of Pennsylvania Perelman School of Medicine, Philadelphia, PA, USA.ORCID https://orcid.org/0000-0002-1996-0082
N AlamuddinDepartment of Psychiatry, University of Pennsylvania Perelman School of Medicine, Philadelphia, PA, USA.
S M LeonardDepartment of Psychiatry, University of Pennsylvania Perelman School of Medicine, Philadelphia, PA, USA.
Z M BakizadaDepartment of Psychiatry, University of Pennsylvania Perelman School of Medicine, Philadelphia, PA, USA.
E PinkasavageDepartment of Psychiatry, University of Pennsylvania Perelman School of Medicine, Philadelphia, PA, USA.
K A GruberDepartment of Psychiatry, University of Pennsylvania Perelman School of Medicine, Philadelphia, PA, USA.
O A WalshDepartment of Psychiatry, University of Pennsylvania Perelman School of Medicine, Philadelphia, PA, USA.
R I BerkowitzDepartment of Psychiatry, University of Pennsylvania Perelman School of Medicine, Philadelphia, PA, USA.
N AlfarisDepartment of Psychiatry, University of Pennsylvania Perelman School of Medicine, Philadelphia, PA, USA.
J S TronieriDepartment of Psychiatry, University of Pennsylvania Perelman School of Medicine, Philadelphia, PA, USA.ORCID https://orcid.org/0000-0003-3587-4130

Funding

RESEARCH ON VULNERABLE WOMEN CHILDREN AND FAMILIEST32NR007100 · NINR · UNIVERSITY OF PENNSYLVANIA · PI MEDOFF-COOPER, BARBARA S · 1998 to 2018
$7.2M
Reducing Weight Stigma to Improve Long-Term Weight LossK23HL140176 · NHLBI · UNIVERSITY OF PENNSYLVANIA · PI PEARL, REBECCA L · 2018 to 2022
$835k
Eisai Pharmaceutical. CoNational Institute of Nursing Research/National Institutes of Health T32NR007100NHLBI/NIH K23HL140176NHLBI NIH HHS K23 HL140176NIHNINR NIH HHS T32 NR007100
6 · The paper itself

Abstract

Anti-obesity medication may help people maintain diet-induced reductions in appetite. The present exploratory analysis assessed the effects of lorcaserin on changes at 24 weeks post-randomization in emotion- and stress-related eating, food cravings and other measures of appetite (i.e. binge eating, cognitive restraint, disinhibition, hunger, preoccupation with eating and fullness). The parent study investigated the efficacy of combined lorcaserin and behavioural treatment in facilitating weight loss maintenance (WLM) in 137 adults (mean age = 46.1 years, 86.1% female, 68.6% black) who had lost ≥5% of initial weight during a 14-week, low-calorie diet (LCD) run-in. Participants were randomly assigned to lorcaserin or placebo and were provided with group WLM counselling sessions. Emotion- and stress-related eating, food cravings and appetite were measured at the start of the LCD (week -14), randomization (0) and week 24. From randomization, lorcaserin-treated participants had significantly greater improvements in emotion- and stress-related eating compared to placebo-treated participants (P = 0.04). However, groups did not differ significantly after randomization in changes in the frequency of food cravings, binge eating or other measures of appetite (Ps > 0.05). Compared to placebo, lorcaserin may improve emotion- and stress-related eating.

Indexed as

Life StyleWeight LossAdultAppetiteBehavior TherapyBenzazepinesBulimiaCounselingCravingEatingEmotionsFemaleHumansMaleMiddle AgedObesityBenzazepineslorcaserinPlacebosAppetitecravingslorcaserinobesity

Identifiers

PMID30222916
PMCPMC6711178

What OpenQuestion holds

Textmetadata
LicenceTDM
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.