Observational studyPeerJ2026
Role of apelin as a biomarker in functional recovery and post-stroke-associated sarcopenia: insights from rehabilitation therapy.
Observational study in PeerJ, 2026. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Not yet cited in PubMed.
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.
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.
Who cites it
0 citing papers in PubMed.
No citing paper in PubMed yet.
Corrections and comments
PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.
Authors and funding
5 authors.
Funding
No grant is acknowledged in the PubMed record.
Abstract
Background: Skeletal muscles play critical roles in mobility, respiratory function, and metabolic regulation by releasing myokines. Age-related sarcopenia, characterized by the loss of muscle mass and function, exacerbates health outcomes, including disability and mortality. Stroke survivors are particularly vulnerable to muscle wasting, known as stroke-related sarcopenia, which affects their recovery and quality of life. This study aimed to investigate the effects of rehabilitation on apelin expression, clinical outcomes, and psychosocial well-being in stroke survivors. Methods: This single-center observational study enrolled 23 patients with stroke who underwent rehabilitation. Outcome measures included apelin concentration using enzyme-linked immunosorbent assay, cytokine profiling, skeletal muscle index (SMI), phase angle, grip strength, balance, functional scores (Modified Barthel Index, Berg Balance Scale), and psychosocial measures (SF-12, Fatigue Severity Scale). Data were collected at baseline and discharge after 4-6 weeks of rehabilitation. Results: Apelin levels increased significantly after rehabilitation (46.81-59.23 ng/mL, Conclusion: Stroke patient rehabilitation enhanced apelin expression, skeletal muscle mass, and functional recovery. Therefore, apelin may serve as a biomarker to monitor muscle health and rehabilitation outcomes.
Indexed as
Identifiers
What Socratic holds
Registered trials
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 Socratic graph.