Details

Autor(en) / Beteiligte

• Duarte, Natália de Souza
• Bittencourt, Kayonne Campos
• Soares, Cleuma Oliveira
• Ferreira, Clicia Raiane Galvão
• Soares, Wenderk Martins
• Tavares, Victória Brioso
• da Silva, Amanda Suzane Alves
• da Costa Priante, Caren Heloise
• das Neves, Pablo Fabiano Moura
• da Silva Souza, Givago
• de Campos Gomes, Fabiana
• Carneiro Nunes, Erica Feio
• Rodrigues, Cibele Nazaré Câmara
• de Melo Neto, João Simão

Titel

Sexual Function, Physical Activity, Mean Amplitudes and Maximal Voluntary Contraction of Pelvic Floor Muscles Are Related to Handgrip Strength: A Cross-Sectional Study

Ist Teil von

• Healthcare (Basel), 2022-12, Vol.11 (1), p.129

Ort / Verlag

Switzerland: MDPI AG

Erscheinungsjahr

2022

Link zum Volltext

Quelle

Electronic Journals Library - Freely accessible e-journals

Beschreibungen/Notizen

• Pelvic floor musculature assessment methods are generally invasive, subjective, and technologically expensive. Therefore, there is a need to identify other methods that can predict changes in the function of these muscles. This study aimed to verify whether the levels of strength and myoelectric activity of pelvic floor muscles (PFM) can be related to handgrip strength (HGS), to ensure faster and earlier identification of possible dysfunctions of this musculature. Furthermore, we verified whether these variables vary across different age groups. This was a cross-sectional observational study involving 44 healthy women. The women were divided into two groups: the young (18−35 years) and middle-aged (36−55 years) adult groups. Social, anthropometric, and clinical data were collected from the participants, and a functional assessment of their PFM was performed by bidigital palpation, electromyographic biofeedback (sEMG), and HGS (using a dynamometer). The levels of physical and sexual activity were measured using the International Physical Activity Questionnaire (IPAQ) and Sexual Quotient−Female version (SQ-F) questionnaire. There were no differences in HGS, power/pressure, sEMG, SQ-F score, or IPAQ score between the two groups (p > 0.05). Moderate correlation (r = 0.601; p = 0.019) was observed during multivariate analysis. HGS is related to mean amplitudes (p = 0.123), MVC (p = 0.043), sexual function (p = 0.049), and physical activity (p = 0.004). We therefore conclude that there were no differences between HGS and PFM strength in young adult and middle-aged women. Furthermore, HGS is related to the PFM functionality, sexual function, and physical activity.