Inter- and intrarater reliability of unidigital and bidigital vaginal palpation to evaluation of maximal voluntary contraction of pelvic floor muscles considering risk factors and dysfunctions.

AIMS: To evaluate inter- and intrarater reliability of unidigital and bidigital vaginal palpation of pelvic floor muscle (PFM) maximal voluntary contraction (MVC) according to PFM risk factors and dysfunctions. METHODS: A total of 187 women were recruited and evaluated by two examiners. Both performed the evaluation of MVC with unidigital and bidigital palpation, graded by Modified Oxford Scale. After 7-10 days, one examiner repeated the assessment. To analyze reliability by Cohen's linear Kappa (κw), participants were allocated into different groups according to: body mass index (BMI), menopause, parity, type of delivery and PFM dysfunctions, as pelvic organ prolapse (POP), constipation, urgency, urgency urinary incontinence, pelvic pain, and stress urinary incontinence. RESULTS: Inter-rater reliability of unidigital palpation was considered fair (κw = 0.21-0.40) to moderate (κw = 0.41-0.60) according to BMI, postmenopausal status, parity, type of delivery, and PFM dysfunctions. Inter-rater reliability of bidigital palpation varied from none (κw = 0.00-0.20) to moderate for all risk factors and PFM dysfunctions. Intra-rater reliability of unidigital palpation was considered fair only for women with POP (κw = 0.37) and moderate to substantial (κw = 0.61-0.80) to all other variables. Intra-rater reliability of bidigital palpation ranged from moderate to almost perfect (κw = 0.81-1.00). CONCLUSIONS: When performing vaginal palpation, physiotherapists must consider the way that is performing the evaluation, as some PFM risk factors and dysfunctions could influence the inter- and intrarater reliability of unidigital and bidigital palpation.

"Comparative intra- and inter-rater reliability of maximal voluntary contraction with unidigital and bidigital vaginal palpation and construct validity with Peritron manometer".

AIMS: Evaluate the intra- and inter-rater reliability of maximal voluntary contraction (MVC) of pelvic floor muscle (PFM) assessment by unidigital and bidigital vaginal palpation. As a secondary aim, evaluate the construct validity of vaginal palpation and a manometer. METHODS: A total of 120 women were recruited and allocated into three groups according to age (group 1 [G1]: 18-35; G2: 36-59; G3: ≥60 years). Examiner A conducted an interview and examiners B and C performed evaluations of PFM function using both unidigital and bidigital vaginal palpation. Seven to 10 days later, examiner B repeated both types of vaginal palpation and measured the MVC pressure with a Peritron. Reliability was analyzed using Cohen's linear weighted Kappa (κw ). The construct validity was calculated using the Spearman's correlation (rs ). RESULTS: Intra-rater reliability of unidigital and bidigital palpation was κw = 0.75 and κw = 0.58 in G1, κw = 0.59 and κw = 0.73 in G2, and κw = 0.79 and κw = 0.86 in G3, respectively. Inter-rater reliability of unidigital and bidigital palpation was κw = 0.52 and κw = 0.48 in G1, κw = 0.47 and κw = 0.52 in G2, and κw = 0.50 and κw = 0.64 in G3, respectively. Spearman's correlation coefficients were significant at rs = 0.79 and rs = 0.80 for unidigital and bidigital vaginal palpation, respectively. CONCLUSIONS: Unidigital or bidigital vaginal palpation were indicated to evaluate G1 and G2 but bidigital palpation was more reliable in G3 when two examiners performed the evaluation. For the assessment conducted by one examiner, unidigital palpation was more reliable in G1 while bidigital palpation was more reliable in G2 and G3. Both unidigital and bidigital palpation have high measures of validity.

Relationship between Health Costs and Inflammatory Profile in Public Health.

INTRODUCTION: The association between obesity and physical activity level is well established in the literature, as well as its consequences that lead to chronic noncommunicable diseases. In addition, it is also possible to obtain the immunometabolic mechanism that explains the pathway of associations between obesity, chronic noncommunicable diseases and the level of physical activity. It also seems clear that treating illnesses has a financial impact on healthcare systems around the world, so it seems important to assess the financial impact on the healthcare system of individuals with immunometabolic dysfunction. AIM: This study aimed to assess whether there is a correlation between metabolic and inflammatory markers and healthcare costs according to body adiposity and habitual physical activity (HPA). METHODS: This is a cross-sectional study, where the sample includes men and women aged over 50. Participants underwent evaluations that included the following variables: i) immunometabolic markers, ii) healthcare costs, iii) obesity, iv) habitual physical activity, and v) history of personal illness. Statistical significance was set at values lower than 5% and the software used was BioEstat. RESULTS: The correlation between metabolic and inflammatory markers and healthcare costs demonstrated a positive and significant relationship, adjusted for obesity and HPA, between glucose concentrations and exam costs (r = 0.343, p-value = 0.007) and total cost (r = 261; p-value = 0.043); HOMA index and cost of exams (r = 0.267; pvalue = 0.038); and IL-10 and cost of medical consultation (r = 0.297; p-value = 0.020). CONCLUSION: Metabolic and inflammatory markers may be related to the costs of consultations and examinations, independent of obesity and HPA.

Un caso de mielopatía pediátrica por VIH / A case of pediatric HIV myelopathy

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Parálisis periódica hipocalémica familiar: una causa poco frecuente de parálisis flácida aguda / Familiar hypokalemic periodic paralysis: an uncommon cause of acute flaccid paralysis

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