dc.contributor.author | van der Walt, Ina | |
dc.contributor.author | Bø, Kari | |
dc.contributor.author | Hanekom, Susan | |
dc.contributor.author | Rienhardt, Gunter | |
dc.date.accessioned | 2015-03-19T13:02:38Z | |
dc.date.available | 2015-03-19T13:02:38Z | |
dc.date.issued | 2014-06 | |
dc.identifier.citation | International Urogynecology Journal. 2014, 25, 799-805 | nb_NO |
dc.identifier.uri | http://hdl.handle.net/11250/279739 | |
dc.description | I Brage finner du siste tekst-versjon av artikkelen, og den kan inneholde små forskjeller fra forlagets pdf-versjon. Forlagets pdf-versjon finner du på www.springer.com: http://dx.doi.org/10.1007/s00192-013-2290-9 / In Brage you'll find the final text version of the article, and it may contain minor differences from the journal's pdf version. The original publication is available at www.springer.com: http://dx.doi.org/10.1007/s00192-013-2290-9 | nb_NO |
dc.description.abstract | Introduction and hypothesis: Limited knowledge exists about pelvic floor muscle (PFM) function in ethnic groups. The aim of this study was to compare PFM strength and endurance in a group of black, white and mixed-race women.
Methods: This was a cross-sectional study. Maximum voluntary contraction (MVC) and endurance were measured with a perineometer and vaginal balloon sensor. Two sets of three MVC of the PFM were recorded; resting phase was 5 min. Demographic variables and factors associated with PFM strength were assessed.
Results: A total of 122 nulliparous black (n = 44), white (n = 44) and mixed-race (n = 34) students participated. PFM of black women were stronger than that of white (p = 0.02) or mixed-race (p < 0.01) women. The MVC of PFM in black women decreased (p = 0.02) between the first and second set of contractions.
Conclusions: Ethnic differences were found. Further clinical studies are needed to confirm an association between PFM function and pelvic floor disorders. | nb_NO |
dc.language.iso | eng | nb_NO |
dc.publisher | Springer Verlag | nb_NO |
dc.subject | ethnicity | nb_NO |
dc.subject | muscle endurance | nb_NO |
dc.subject | pelvic floor | nb_NO |
dc.subject | strength | nb_NO |
dc.title | Ethnic differences in pelvic floor muscle strength and endurance in South African women | nb_NO |
dc.type | Journal article | nb_NO |
dc.type | Peer reviewed | nb_NO |
dc.subject.nsi | VDP::Medical disciplines: 700 | nb_NO |
dc.source.journal | International Urogynecology Journal | nb_NO |
dc.description.localcode | Seksjon for idrettsmedisinske fag / Department of Sports Medicine | nb_NO |