Evidence map›Paper›PMID 21556311›Full record

ArticleInternational journal of general medicine2011

A systematic review of nonrandomized controlled trials on the curative effects of aquatic exercise.

Hiroharu Kamioka, Kiichiro Tsutani, Yoshiteru Mutoh, Hiroyasu Okuizum, Miho Ohta, Shuichi Handa, Shinpei Okada, Jun Kitayuguchi, Masamitsu Kamada, Nobuyoshi Shiozawa and 3 more

Open access · goldAbstract read
In one paragraph

Article in International journal of general medicine, 2011. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 11 papers, 3 of them syntheses that pooled it.

0numbers the graph read from it
0cells of the map it votes in
11citing papers in PubMed, 3 pooled it
5.0field-weighted citation impact, top 6% of its field
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

11 citing papers in PubMed, 3 syntheses or guidelines pooled it, 29 citations in OpenAlex.

  1. Pooled it
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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

13 authors at 6 institutions in 2 countries.

Hiroharu KamiokaFaculty of Regional Environment Science, Tokyo University of Agriculture, Tokyo, Japan;
Kiichiro Tsutani
Yoshiteru Mutoh
Hiroyasu Okuizum
Miho Ohta
Shuichi Handa
Shinpei Okada
Jun Kitayuguchi
Masamitsu Kamada
Nobuyoshi Shiozawa
Sang-Jun Park
Takuya Honda
Shoko Moriyama
Misasa Onsen Hospital · JPHannan University · JPOkayama University · JPPhysical Education and Medicine Research Foundation · JPThe University of Tokyo · JPTokyo University of Agriculture · JP

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

backgroundThe objectives of this review were to integrate the evidence of curative effects through aquatic exercise and assess the quality of studies based on a review of nonrandomized controlled trials (nRCTs).

methodsStudy design was a systematic review of nonrandomized controlled trials. Trials were eligible if they were nonrandomized clinical trials. Studies included one treatment group in which aquatic exercise was applied. We searched the following databases from 2000 up to July 20, 2009: MEDLINE via PubMed, CINAHL, and Ichushi-Web.

resultsTwenty-one trials met all inclusion criteria. Languages included were English (N = 9), Japanese (N = 11), and Korean (N = 1). Target diseases were knee and/or hip osteoarthritis, poliomyelitis, chronic kidney disease, discomforts of pregnancy, cardiovascular diseases, and rotator cuff tears. Many studies on nonspecific disease (healthy participants) were included. All studies reported significant effectiveness in at least one or more outcomes. However results of evaluations with the TREND and CLEAR-NPT checklists generally showed a remarkable lack of description in the studies. Furthermore, there was the problem of heterogeneity, and we were therefore not able to perform a meta-analysis.

conclusionBecause there was insufficient evidence on aquatic exercise due to poor methodological and reporting quality and heterogeneity of nRCTs, we were unable to offer any conclusions about the effects of this intervention. However, we were able to identify problems with current nRCTs of aquatic exercise, and propose a strategy of strengthening study quality, stressing the importance of study feasibility as a future research agenda objective.

Indexed as

aquatic exercisenonrandomized controlled trialssystematic review

Identifiers

PMID21556311
PMCPMC3085234
OpenAlexW1986216093

What OpenQuestion holds

Textmetadata
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.