Water-based exercise for adults with asthma


Autoria(s): Grande, Antonio Jose; Silva, Valter; Silva, Brenda Nazaré Gomes da; Riera, Rachel; Parra, Sergio A.; Peccin, Maria S.
Contribuinte(s)

Univ Extremo Sul Catarinense

Universidade Federal de São Paulo (UNIFESP)

Ctr Estudos Saude Baseada Evidencias & Avaliacaos

Universidade Estadual de Londrina (UEL)

Data(s)

24/01/2016

24/01/2016

01/01/2014

Resumo

BackgroundAsthma is a common condition characterised by airway inflammation and airway narrowing, which can result in intermittent symptoms of wheezing, coughing and chest tightness, possibly limiting activities of daily life. Water-based exercise is believed to offer benefits for people with asthma through pollen-free air, humidity and effects of exercise on physical function.ObjectivesTo evaluate the effectiveness and safety of water-based exercise for adults with asthma.Search methodsWe searched the Cochrane Airways Group Specialised Register of Trials (CAGR), the Cochrane Central Register of Controlled Trials (CENTRAL), MEDLINE, EMBASE, the Cumulative Index to Nursing and Allied Health Literature (CINAHL), the Allied and Complementary Medicine Database (AMED), PsycINFO, the Latin American and Caribbean Health Science Information Database (LILACS), the Physiotherapy Evidence Database (PEDro), the System for Information on Grey Literature in Europe (SIGLE) and Google Scholar on 13 May 2014. We handsearched ongoing clinical trial registers and meeting abstracts of the American Thoracic Society (ATS), the European Respiratory Society (ERS) and the British Thoracic Society (BTS).Selection criteriaWe included all randomised controlled trials (RCTs) of adults with asthma comparing a water-based exercise group versus one or more of the following groups: usual care, land-based exercise, non-exercise.Data collection and analysisTwo review authors (AJG, VS) independently extracted data fromthe primary studies using a standard form developed for this purpose, which includes methods, participants, interventions and outcomes. We contacted trial authors to request additional data. Data were input by one review author and were double-checked by a second review author.Main resultsIn this systematic review, we provide a narrative synthesis of available evidence from three small studies including 136 adult participants. the studies were at high risk of bias. No meta-analysis was possible because of methodological and interventional heterogeneity between included studies. the primary outcomes of quality of life and exacerbations leading to use of steroids were not reported by these studies. for exacerbations leading to health centre/hospital visits, uncertainty was wide because a very small number of events was reported (in a single study). Secondary outcomes symptoms, lung function, changes in medication and adverse effects, where available, described for each included study. the overall quality of the studies was very low, and no clear differences were noted between water-based exercise and comparator treatments. Therefore, we remain very uncertain about the effects of water-based exercise for adults with asthma.Authors' conclusionsThe small number of participants in the three included studies, the clinical and methodological heterogeneity observed and the high risk of bias assessed mean that we are unable to assess the place of water-based exercise in asthma. Randomised controlled trials are needed to assess the efficacy and safety of water-based exercise for adults with asthma. for future research, we suggest greater methodological rigour (participant selection, blinding of outcome assessors, reporting of all outcomes analysed and registering of the study protocol).

Univ Extremo Sul Catarinense, Dept Publ Hlth, BR-88806000 Criciuma, SC, Brazil

Fed Univ São Paulo UNIFESP, São Paulo, Brazil

Ctr Estudos Saude Baseada Evidencias & Avaliacaos, Brazilian Cochrane Ctr, São Paulo, Brazil

Univ Estadual Londrina, Londrina, Brazil

Universidade Federal de São Paulo, Dept Human Movement Sci, Santos, Brazil

Fed Univ São Paulo UNIFESP, São Paulo, Brazil

Universidade Federal de São Paulo, Dept Human Movement Sci, Santos, Brazil

Web of Science

Formato

38

Identificador

http://dx.doi.org/10.1002/14651858.CD010456.pub2

Cochrane Database of Systematic Reviews. Hoboken: Wiley-Blackwell, n. 7, 38 p., 2014.

1469-493X

http://repositorio.unifesp.br/handle/11600/37110

10.1002/14651858.CD010456.pub2

WOS:000339710000044

Idioma(s)

eng

Publicador

Wiley-Blackwell

Relação

Cochrane Database of Systematic Reviews

Direitos

Acesso aberto

http://olabout.wiley.com/WileyCDA/Section/id-406071.html

Tipo

Resenha