Evidence map›Paper›PMID 40503726›Full record

Trial reportPhysiotherapy research international : the journal for researchers and clinicians in physical therapy2025

Comparison Between Tai Chi and Balance Training on Spatiotemporal Parameters and Dual-Task Costs During Stair Negotiation in Participants With Knee Osteoarthritis: A Randomized Controlled Trial.

Hanjing Zhang, Jiaqi Zheng, Yatai Chai, Xiaofei Huang, Xiangbin Wang, Meijin Hou

Abstract readRandomized Controlled TrialComparative Study
In one paragraph

Trial report in Physiotherapy research international : the journal for researchers and clinicians in physical therapy, 2025. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 4 papers, 2 of them syntheses that pooled it.

0numbers the graph read from it
0cells of the map it votes in
4citing papers in PubMed, 2 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

4 citing papers in PubMed, 2 syntheses or guidelines pooled it.

  1. Pooled it
  2. Pooled it
  3. Trial
  4. 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

6 authors.

Hanjing ZhangCollege of Rehabilitation Medicine, Fujian University of Traditional Chinese Medicine, Fuzhou, China.ORCID https://orcid.org/0009-0009-9739-0394
Jiaqi ZhengCollege of Rehabilitation Medicine, Fujian University of Traditional Chinese Medicine, Fuzhou, China.
Yatai ChaiCollege of Rehabilitation Medicine, Fujian University of Traditional Chinese Medicine, Fuzhou, China.
Xiaofei HuangCollege of Rehabilitation Medicine, Fujian University of Traditional Chinese Medicine, Fuzhou, China.
Xiangbin WangCollege of Rehabilitation Medicine, Fujian University of Traditional Chinese Medicine, Fuzhou, China.ORCID https://orcid.org/0000-0002-1293-8755
Meijin HouKey Laboratory of Orthopedics & Traumatology of Traditional Chinese Medicine and Rehabilitation Ministry of Education, Fujian University of Traditional Chinese Medicine, Fuzhou, China.ORCID https://orcid.org/0000-0003-4830-5615

Funding

National Natural Science Foundation of China 82074515National Natural Science Foundation of China 82405535Quanzhou City Science and Technology Program 2022FX7Science and Technology Development Programme 2022 of Chinese Association of Rehabilitation Medicine KFKT-2022-016
6 · The paper itself

Abstract

background and purposeTo compare the effects of Tai Chi and balance and postural control training on spatiotemporal parameters and dual-task costs during stair negotiation in knee osteoarthritis participants.

methodsSixty-nine knee osteoarthritis participants were randomly assigned to either the Tai Chi group or the balance and postural control training group. All participants underwent interventions twice a week for 12 weeks. Pain scores, spatiotemporal parameters and dual-task costs during stair ascent and descent were measured before and after the intervention.

resultsBoth groups reported significant reductions in pain and improvements in spatiotemporal parameters following the intervention. The Tai Chi group exhibited a significantly greater reduction in initial double stance time during stair descent compared with the balance and posture control training group under both single-task (F = 8.177, p = 0.006, η DISCUSSION: Both Tai Chi and balance and postural control training alleviated pain and improved spatiotemporal parameters during stair negotiation in participants with knee osteoarthritis. However, improvements in dual-task cost of cadence and speed were limited, potentially due to insufficient intervention or gait strategy adaptations. Only the balance and postural control group showed a significant reduction in dual-task cost during stair descent, indicating its advantage in maintaining stability under cognitive load.

trial registrationChiCTR1800018028.

Indexed as

Exercise TherapyOsteoarthritis, KneePostural BalanceStair ClimbingTai JiAgedFemaleHumansMaleMiddle AgedPain Measurementbalance trainingdual‐taskknee osteoarthritisstair negotiationTai Chi

Identifiers

PMID40503726
PMCPMC12160397

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.