Evidence map›Paper›PMID 33521528›Full record

ArticleBMJ nutrition, prevention & health2020

Lifestyle medicine for type 2 diabetes: practice-based evidence for long-term efficacy of a multicomponent lifestyle intervention (Reverse Diabetes2 Now).

Gerda K Pot, Marieke Ce Battjes-Fries, Olga N Patijn, Nynke van der Zijl, Hanno Pijl, Peter Voshol

Abstract read
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Article in BMJ nutrition, prevention & health, 2020. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 25 papers.

0numbers the graph read from it
0cells of the map it votes in
25citing papers in PubMed
–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

25 citing papers in PubMed.

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  12. Understanding nutrition research for better patient care.BMJ nutrition, prevention & health · 2025
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  20. Value of carbohydrate counting.BMJ nutrition, prevention & health · 2023
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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

6 authors.

Gerda K Pot *Louis Bolk Instituut, Department of Nutrition and Health, Bunnik, The Netherlands.ORCID 0000-0002-0863-4484
Marieke Ce Battjes-Fries *Louis Bolk Instituut, Department of Nutrition and Health, Bunnik, The Netherlands.
Olga N PatijnLouis Bolk Instituut, Department of Nutrition and Health, Bunnik, The Netherlands.
Nynke van der ZijlGeneral Practitioner, Amsterdam, The Netherlands.
Hanno PijlLeids Universitair Medisch Centrum, Leiden, Zuid-Holland, The Netherlands.
Peter VosholLouis Bolk Instituut, Department of Nutrition and Health, Bunnik, The Netherlands.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

introductionA wealth of evidence supports short-term efficacy of lifestyle interventions in type 2 diabetes (T2D). However, little is known about long-term effects of lifestyle interventions in real-life settings.

methodsThis observational, single-arm study evaluated long-term impact of 'Voeding Leeft: Reverse-Diabetes2-Now', a 6-month multicomponent lifestyle programme, on glycaemic control and glucose-lowering medication (GLmed) use, other T2D parameters and quality of life in 438 T2D participants at 6, 12, 18 and 24 months using paired sample t-tests, χ

resultsAt 24 months, 234 participants provided information on GLmed and HbA1c ('responders'). 67% of the responders used less GLmed, and 28% ceased all GLmed. Notably, 71% of insulin users at baseline (n=47 of 66 insulin users) were off insulin at 24 months. Mean HbA1c levels were similar at 24 months compared with baseline (55.6±12.8 vs. 56.3±10.5 mmol/mol, p=0.43), but more responders had HbA1c levels ≤53 mmol/mol at 24 months (53% vs 45% at baseline). Furthermore, triglyceride levels (-0.34±1.02 mmol/L, p=0.004), body weight (-7.0±6.8 kg, p<0.001), waist circumference (-7.9±8.2 cm, p<0.001), body mass index (-2.4±2.3 kg/m

conclusionThis study indicates robust, durable real-life benefits of this lifestyle group programme after up to 24 months of follow-up, particularly in terms of medication use, body weight and quality of life in T2D patients.

Indexed as

diabetes mellitusnutritional treatment

Identifiers

PMID33521528
PMCPMC7841830

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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.