Evidence map›Paper›PMID 36196338›Full record

ArticleJournal of human kinetics2022

A Study Comparing Gait and Lower Limb Muscle Activity During Aquatic Treadmill Running with Different Water Depth and Land Treadmill Running.

Billy C L So, Manny M Y Kwok, Veron C Y Fung, Ally H Y Kwok, Crystal W C Lau, Alison L Y Tse, Mini S Y Wong, John A Mercer

Abstract read
In one paragraph

Article in Journal of human kinetics, 2022. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 6 papers.

0numbers the graph read from it
0cells of the map it votes in
6citing 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

6 citing papers in PubMed.

  1. Article
  2. Article
  3. Article
  4. Review
  5. Article
  6. 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

8 authors.

Billy C L SoGait and Motion Analysis Laboratory, Department of Rehabilitation Scicences, The Hong Kong Polytechnic University Hung Hom, Hong Kong.
Manny M Y KwokGait and Motion Analysis Laboratory, Department of Rehabilitation Scicences, The Hong Kong Polytechnic University Hung Hom, Hong Kong.
Veron C Y FungGait and Motion Analysis Laboratory, Department of Rehabilitation Scicences, The Hong Kong Polytechnic University Hung Hom, Hong Kong.
Ally H Y KwokGait and Motion Analysis Laboratory, Department of Rehabilitation Scicences, The Hong Kong Polytechnic University Hung Hom, Hong Kong.
Crystal W C LauGait and Motion Analysis Laboratory, Department of Rehabilitation Scicences, The Hong Kong Polytechnic University Hung Hom, Hong Kong.
Alison L Y TseGait and Motion Analysis Laboratory, Department of Rehabilitation Scicences, The Hong Kong Polytechnic University Hung Hom, Hong Kong.
Mini S Y WongGait and Motion Analysis Laboratory, Department of Rehabilitation Scicences, The Hong Kong Polytechnic University Hung Hom, Hong Kong.
John A MercerDepartment of Kinesiology and Nutrition Sciences, Univesity of Nevada, Las Vegas, USA.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Aquatic treadmill running is a partial weight-bearing exercise for rehabilitation. The purpose of this study was to investigate the surface electromyography activities of the rectus femoris, tibialis anterior, biceps femoris and medial head of gastrocnemius, and gait kinematics during aquatic treadmill running in water levels at waist, mid-thigh and mid-shin and on land. Seventeen healthy subjects (9 males and 8 females) were recruited by convenience sampling. Participants performed 2-min aquatic treadmill running at a specific speed for each water depth. The test speed was selected based upon the speed that elicited 110 steps per min. The surface electromyography data of lower limb muscles and the joint angles at three different water depths and on land were collected to evaluate the muscle activity and gait kinematics using a waterproofed surface electromyography system and inertial measurement unit for each muscle. Results showed that rectus femoris electromyography was different between depths during the swing and stance phases. Likewise, biceps femoris and tibialis anterior electromyography were different between depths for the swing phase. However, it was not the case for gastrocnemius electromyography. Peak flexion angles in both left and right hips were different between depths. A significant increase in a stance/swing ratio was observed with rising water depths. Water depth influenced muscle activity as well as kinematics. Aquatic treadmill running in the mid-thigh level should be further evaluated for its effectiveness, training value and applicability.

Indexed as

aquatic treadmill runningelectromyographymotion analysismuscle activity

Identifiers

PMID36196338
PMCPMC9465725

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.