Evidence map›Paper›PMID 33759385›Full record

ArticleObesity (Silver Spring, Md.)2021

Return on Investment: Medical Savings of an Employer-Sponsored Digital Intensive Lifestyle Intervention, Weight Loss.

Cecelia M Horstman, Donna H Ryan, Louis J Aronne, Caroline M Apovian, John P Foreyt, Hannah M Tuttle, Donald A Williamson

Open access · hybridAbstract read
In one paragraph

Article in Obesity (Silver Spring, Md.), 2021. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 9 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
9citing papers in PubMed, 1 pooled it
3.2field-weighted citation impact, top 8% 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

9 citing papers in PubMed, 1 synthesis or guideline pooled it, 16 citations in OpenAlex.

  1. Pooled it
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  3. Risk equalization and prevention.The European journal of health economics : HEPAC : health economics in prevention and care · 2026
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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

7 authors at 4 institutions in 1 country.

Cecelia M HorstmanRally Health, Minneapolis, Minnesota, USA.ORCID 0000-0002-0634-6235
Donna H RyanPennington Biomedical Research Center, Louisiana State University, Baton Rouge, Louisiana, USA.
Louis J AronneDivision of Endocrinology, Diabetes and Metabolism, Comprehensive Weight Control Center, Weill Cornell Medicine, New York, New York, USA.
Caroline M ApovianSection for Endocrinology, Diabetes, Nutrition and Weight Management, Nutrition and Weight Management Center, Boston Medical Center, School of Medicine, Boston University, Boston, Massachusetts, USA.ORCID 0000-0002-8029-1922
John P ForeytBehavioral Medicine Research Center, Baylor College of Medicine, Houston, Texas, USA.
Hannah M TuttleRally Health, Minneapolis, Minnesota, USA.
Donald A WilliamsonPennington Biomedical Research Center, Louisiana State University, Baton Rouge, Louisiana, USA.
Pennington Biomedical Research Center · USBaylor College of Medicine · USBoston University · USCornell University · US

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

objectiveThis study aimed to determine the medical cost impact and return on investment (ROI) of a large, commercial, digital, weight-management intensive lifestyle intervention (ILI) program (Real Appeal).

methodsParticipants in this program were compared with a control group matched by age, sex, geographic region, health risk, baseline medical costs, and chronic conditions. Medical costs were defined as the total amount paid for all medical expenses, inclusive of both the insurers' and the study participants' responsibility.

resultsIn the 3 years following program registration, the intent-to-treat (ITT) cohort had significantly lower medical expenditures than the matched controls, with an average of -$771 or 12% lower costs (P = 0.002). Among 4,790 ITT participants, a total savings of $3,693,090 compared with total program costs of $1,639,961 translated into a 2.3:1 ROI. Program completers (n = 3,990), who attended more sessions than the overall ITT group, had greater mean weight loss (-4.4%), greater cost savings (-$956 or 14%), and an ROI of 2.0:1 over the 3-year time frame compared with matched controls.

conclusionsThe findings demonstrated that the digital weight-management ILI was associated with a significantly positive ROI. Employers and payers willing to cover the cost of an ILI that produces both weight loss and demonstrated cost benefits can improve health and save money for their population with overweight or obesity.

Indexed as

AdolescentAdultCohort StudiesCost-Benefit AnalysisCost SavingsFemaleHumansLife StyleMaleMiddle AgedObesityWeight LossYoung Adult

Identifiers

PMID33759385
PMCPMC8252728
OpenAlexW3138823790

What OpenQuestion holds

Textmetadata
LicenceCC BY-NC-ND
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.