Evidence map›Paper›PMID 42218822›Full record

Trial reportThe journals of gerontology. Series A, Biological sciences and medical sciences2026

Cluster randomized trial of reablement strategies targeting sarcopenia (ReStart-S) in long-term care settings.

Prabal Kumar, Shashikiran Umakanth, Kusumakshi Nayak, Olivier Bruyère, Vennila Jaganathan, Girish Nandakumar

Abstract readRandomized Controlled Trial
In one paragraph

Trial report in The journals of gerontology. Series A, Biological sciences and medical sciences, 2026. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Not yet cited in PubMed.

0numbers the graph read from it
0cells of the map it votes in
0citing 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

0 citing papers in PubMed.

No citing paper in PubMed yet.

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.

Prabal KumarDepartment of Physiotherapy, Kasturba Medical College Mangalore, Manipal Academy of Higher Education, Manipal, Karnataka, India.ORCID 0000-0002-1652-5456
Shashikiran UmakanthDepartment of Medicine, Dr TMA Pai Hospital, Udupi, Manipal Academy of Higher Education, Manipal, Karnataka, India.ORCID 0000-0001-5210-7457
Kusumakshi NayakDepartment of Medical Laboratory Technology, Manipal College of Health Professions, Manipal Academy of Higher Education, Manipal, Karnataka, India.ORCID 0000-0002-5492-532X
Olivier BruyèreResearch Unit in Public Health, Epidemiology and Health Economics, University of Liege, Liege, Belgium.ORCID 0000-0003-4269-9393
Vennila JaganathanManipal College of Health Professions, Manipal Academy of Higher Education, Manipal, Karnataka, India.ORCID 0000-0002-6472-6631
Girish NandakumarDepartment of Physiotherapy, Manipal College of Health Professions, Manipal Academy of Higher Education, Manipal, Karnataka, India.ORCID 0000-0003-2181-5332

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

backgroundSarcopenia prevalence is high in long-term care settings (LTCS), yet existing guidelines often overlook this population. The Reablement Strategies targeting Sarcopenia (ReStart-S) program was developed to address this gap. This study evaluated its effects on muscle outcomes, physical performance, quality of life (QoL), and a blood biomarker.

methodsA cluster-randomized trial was conducted in LTCS across Udupi and neighboring districts. Sarcopenic older adults (≥ 60 years, Barthel Index ≥ 60, Mini-Cog ≥ 3, AWGS-2019 criteria) were recruited. LTCS were randomized into intervention (IG) and control (CG) groups. IG received a 6-week ReStart-S program, while CG continued usual activities. Outcomes at baseline, 6, 12, and 18 weeks included handgrip strength (HGS, primary outcome), skeletal muscle index (SMI), Short Physical Performance Battery (SPPB), SarQoL, and C-terminal Agrin Fragment (CAF; not assessed at 12 weeks). Linear mixed models evaluated group*time interactions with Bonferroni correction.

resultsOf 12 LTCS screened, 7 were eligible; 78 participants enrolled (IG = 39; CG = 39). CG was older than IG (74.3 ± 9.4 vs 67.9 ± 6.0; p < .001). Significant group*time interaction was observed for HGS (F = 5.524; p = .001), improving at 12 (2.49; 95% CI, 1.16-3.82; p < .001) and 18 weeks (2.14; 0.79-3.48; p = .002). SPPB improved at 6, 12, and 18 weeks (all p < .001). SarQoL improved at all follow-ups (all p < .001). SMI improved at 18 weeks (0.20; p = .011). CAF decreased at 18 weeks (-61.77; p < .001).

conclusionReStart-S improved muscle strength, physical performance, and QoL, reduced CAF, and showed delayed muscle mass gains, supporting its role in sarcopenia care in LTCS. CLINICAL

trial registrationThe study was prospectively registered on October 20, 2022 on the Clinical Trial Registry-India (CTRI) platform. Trial registration number CTRI/2022/10/046680. The trial can be accessed at: https://ctri.nic.in/Clinicaltrials/showallp.php? mid1=71007&EncHid=&userName=CTRI/2022/10/046680.

Indexed as

Long-Term CareSarcopeniaAgedAged, 80 and overBiomarkersFemaleGeriatric AssessmentHand StrengthHumansMaleMiddle AgedMuscle StrengthPhysical Functional PerformanceQuality of LifeBiomarkersBiomarkersExercisePhysical performance

Identifiers

PMID42218822
PMCPMC13287990

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Registered trials

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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.