Test-Retest Reliability of Isokinetic Strength in Lower Limbs under Single and Dual Task Conditions in Women with Fibromyalgia.

Background: Previous research has established good test-retest reliability for isokinetic dynamometry in fibromyalgia. However, the reliability of this test under dual-task conditions has not been investigated in fibromyalgia. Methods: A total of 10 women with fibromyalgia participated in this study. Participants completed the concentric/concentric test. The dual-task condition involved subtracting two by two while performing the test. Results: Reliability analysis under the single condition showed "poor" to "excellent" values for maximum peak torque in knee extension and "moderate" to "excellent" values for average. "Poor" to "excellent" reliability values were found in knee flexion for the maximum and average. Dual-task condition in knee extension ranged from "moderate" to "excellent" for maximum and average values, and in knee flexion, it ranged from "poor" to "excellent" for maximum value and from "moderate" to "excellent" for average value. Conclusions: Isokinetic dynamometry demonstrated sufficient reliability for measuring strength in knee extension maximum and average during single-task and dual-task conditions, along with knee flexion dual-task average in fibromyalgia. For knee flexion single-task maximum and average and knee flexion dual-task maximum, we did not obtain sufficiently reliable measurements. Only the concentric/concentric test has been studied, and future studies with a larger sample size are needed in order to generalize the results.

Evaluating the Effectiveness of a Psychological and Adventure-based Multicomponent Therapeutic Program for Victims of Intimate Partner Violence: A Pilot Study.

Intimate partner violence (IPV) is a global health problem with different negative consequences for women's mental health. This pilot study aims to evaluate the efficacy of a multicomponent intervention for battered women using a comparison group design to analyze improvement in self-esteem, self-concept, self-efficacy, body dissatisfaction, and depression. The intervention consisted of an eight-session multicomponent intervention program based on the combination of group psychological therapy and adventure activities. The study sample originally consisted of 34 women IPV victims. Self-report psychological assessment was conducted during the pre-test and post-test while interviews were conducted during the post-test among the experimental group. The results of this pilot study suggest the efficacy of the cognitive-behavioral multicomponent intervention on self-esteem, self-efficacy, and depression in the IPV victims from the experimental group. We conclude that these findings support the efficacy of this psychological intervention program. Practical implications and suggestions are also discussed.

Effects of a Multicomponent Programme for Improving Physical and Psychological Health in Victims of Intimate Partner Violence: Study Protocol for a Randomised Control Trial.

Intimate partner violence (IPV) is a public health problem that psychologically and physically affects the women who suffer from it. In this article, we propose an intervention protocol based on therapeutic tourism through adventure physical activities and psychological therapy that could improve the psychological and physical health of women participants. We propose a randomized study where participants will be separated into two groups, control and experimental, and we will perform measurements including self-concept, self-image, depression, and perceived stress, combining these with physiological measurements of stress level by determining stress-related hormones (Cortisol and DHEA), as well as the overall cost-effectiveness of the program. All data collected at the end of the protocol will be statistically analysed. If the final data are positive and it is feasible, this protocol could be proposed as a measure for the treatment of the sequelae of victims of gender violence.

Comparison between the Impacts of Memory and Arithmetic-Based Dual Tasks on Physical Performance in Women with Fibromyalgia.

BACKGROUND: Fibromyalgia symptoms have a significant impact on the ability to perform activities of daily living. These activities require the ability to perform two or more tasks at the same time, which is known as a dual task. PURPOSE: To analyze physical and cognitive performance differences between memory and arithmetic dual tasks. METHODS: Twenty-five women with fibromyalgia participated in this study. Participants performed three physical tests (back scratch, arm curl, and 10-step stair) as a single task and under two types of dual task (memory and arithmetic). RESULTS: Differences between the single and dual tasks were observed in the back scratch and the 10-step stair tests using the arithmetic dual-task. Significant differences were only observed for the memory dual-task in the 10-step stair test. In addition, the performance in the back scratch and in the 10-step stair was significantly lower under the arithmetic compared to the memory-based dual task. Furthermore, a significant difference between these two types of dual task was obtained in the dual-task cost of 10-step stair. Regarding cognitive performance, a significantly lower percentage of correct responses was found in the AbDT compared to the MbDT in the 10-step stair test. CONCLUSIONS: the AbDT could have a higher impact on physical performance than the MbDT during the back scratch and the 10-step stair tests. The characteristics of the sample, environment, complexity of the motor task, and difficulty of the simultaneous cognitive task may also be relevant for understanding the differences in dual-task interference.

Relationship between Kinesiophobia and Mobility, Impact of the Disease, and Fear of Falling in Women with and without Fibromyalgia: A Cross-Sectional Study.

BACKGROUND: Kinesiophobia is defined as fear of movement due to the painful experience of it. The main symptom of fibromyalgia is persistent and widespread pain associated with other symptoms. This study analyzes the kinesiophobia between women with fibromyalgia and apparently healthy women and investigates the relationship between kinesiophobia and physical fitness tests, fear of falling, and the impact of the fibromyalgia. METHODS: Fifty-one women participated in this study were divided into two groups: (1) women with fibromyalgia and (2) apparently healthy women. Participants completed questionnaires to assess kinesiophobia, fear of falling, and the impact of fibromyalgia. Subsequently, participants completed the physical tests Timed Up and Go, 10-step stair ascent, and handgrip strength. RESULTS: Women with fibromyalgia had significant differences in kinesiophobia and fear of falling compared to apparently healthy women. Similarly, performance in the physical tests was lower, except for the handgrip strength, which maintained similar values to the apparently healthy women. Significant relationships were found only in the fibromyalgia group between kinesiophobia, the impact of the disease, fear of falling, and the Timed Up and Go and 10-step stair ascent tests. CONCLUSIONS: Women with fibromyalgia showed higher kinesiophobia scores, worse performance in mobility tests, and higher fear of falling than apparently healthy women. Kinesiophobia score is related to Timed Up and Go performance, the 10-step stair ascent, the fear of falling, and the impact of the disease in women with fibromyalgia.

Test-Retest Reliability of Isokinetic Strength Measurements in Lower Limbs in Elderly.

Strength is essential for carrying out the usual activities of daily life. As there is a loss of strength in elderly, many treatments are based on delaying the loss of strength or maintaining it. Isokinetic dynamometry is the gold standard for assessing strength. It is essential that studies are conducted to allow us to identify the reliability of isokinetic strength assessments in older people. This study aimed to test the absolute and relative intra-session reliability of peak torque and work of a concentric knee extension-flexion performed at 60°/s in elderly. Fifty-two elderly subjects performed three repetitions of bilateral concentric knee extension-flexion at 60°/s using an isokinetic dynamometer. The relative and absolute reliability were calculated between the second and third repetition. The intra-class correlation coefficient values were between 0.94 and 0.98 for peak torque and work in all measures, which is considered "excellent", except for left leg flexors in women, with values between 0.85 and 0.88, which is considered "good". The standard error of measurement (SEM) percentage oscillated from 3.9% to 10.5%, with a smallest real difference (SRD) percentage of 10.9% to 29.2% for peak torque. The relative reliability of peak torque and work were excellent for all measures except flexors in women, evidencing the utility of isokinetic dynamometry for monitoring lower limb maximal muscle strength and work of concentric knee extension-flexion at 60°/s/s in the elderly. In addition, an SRD > 19.9% in peak torque and an SRD > 23.1% in work is considered a true change.

Intrasession Reliability Analysis for Oscillometric Blood Pressure Method Using a Digital Blood Pressure Monitor in Peruvian Population.

Blood Pressure (BP) is one of the most used measured clinical parameters in health promotion and intervention. BP measures can vary due to different parameters, so we aim to study the intrasession test-retest reliability for an oscillometric method using a digital tensiometer in the Peruvian population aged over 15 with and without a diagnosis of hypertension (HT). Data were taken from the Demographic and Family Health Survey conducted in Peru in 2019. Technicians had to follow a standardized protocol on the conditions to carry out a valid and reliable measurement. Relative reliability was excellent in most cases (intraclass correlation coefficient > 0.9); absolute reliability was excellent (standard error of measurement < 5%) and smallest real difference < 10% in most cases. The Bland-Altman plot showed a systematic error of 2.36 for systolic BP in men and 2.16 in women, and 0.823 for diastolic BP in men and 0.71 for diastolic BP in women. Results suggest that the oscillometric method with a digital blood pressure monitor was reliable in absolute and relative terms in this population, so it could be used as a reliable control test to measure changes after an intervention.

Test-Retest Reliability and Concurrent Validity of the 3 m Backward Walk Test under Single and Dual-Task Conditions in Women with Fibromyalgia.

BACKGROUND: Previous studies have reported good test-retest reliability for the 3 m backward test (3MBWT) in different populations. However, reliability of the 3MBWT has not been studied in fibromyalgia (FM) under single and dual-task conditions; Methods: A total of 21 women with FM participated in this study. Participants completed the Revised Fibromyalgia Impact Questionnaire and two physical fitness tests: the 3MBWT and the Timed Up and Go (TUG). The dual-task condition consisted of subtracting two by two while performing the test, starting from a random number less than 100; Results: Values showed that the 3MBWT can be considered reliable under single and dual-task conditions when measured with both a manual stopwatch and a Chronopic automatic stopwatch. A strong concurrent validity was shown of 3MBWT and TUG results in the test and retest and the different devices. The relationship between the performance of the 3MBWT in test and retest conditions under single and dual-task conditions measured with different devices and the impact of the disease were high; Conclusions: The 3MBWT is a reliable tool under the single and dual-task conditions in women with FM. It shows higher reliability values when time is taken using a Chronopic. This test also shows high concurrent validity with the TUG test. Its performance is related to the impact of the disease.

Association between the Level of Physical Activity and Health-Related Quality of Life in Type 1 Diabetes Mellitus. A Preliminary Study.

Type 1 Diabetes Mellitus (T1D) is a chronic autoimmune disease characterized by the selective destruction of the beta cells of the pancreas causing an absolute deficiency of insulin for life. This pathology carries associated risks so that it is essential to measure Health-Related Quality of Life (HRQoL) in this population. The aim was to analyse associations between the level of physical activity and HRQoL in people with T1D. The sample consisted of 172 participants with T1D diagnoses, between 18 and 49 years (31.29 ± 8.17). The participants answered different questionnaires related to physical activity (IPAQ) and HRQoL (EsDQOL, ViDa1, 15D, and EQ-5D-5L). The results showed significant correlations between the level of physical activity and HRQoL. Vigorous physical activity had an impact on the HRQoL questionnaires, such as the well-being dimension (rho = 0.349; p < 0.001) of the ViDa1 questionnaire. A significant correlation between total physical activity and levels of anxiety and depression was observed: anxiety (15D) (rho = 0.328; p < 0.001) and anxiety/depression (EQ-5D-5L) (rho = 0.324; p < 0.001). The present study showed associations between higher levels of physical activity and higher HRQoL parameters in the population with T1D, which can be erected as a reason for exercise prescription in these patients.

Pedagogical Proposal of Tele-Exercise Based on "Square Stepping Exercise" in Preschoolers: Study Protocol.

Early childhood education aims to achieve the motor, cognitive, emotional, and social development of preschoolers by providing them with a variety of learning opportunities. The square-stepping exercise (SSE) is a balance and lower limb strength training programme used to prevent falls and stimulate cognitive function in older adults. This project aims to propose an SSE tele-exercise (Tele-SSE) protocol to evaluate its effects on the motor and cognitive development of children aged between 3 and 6 years. A randomized controlled trial with experimental (Tele-SSE) and control (general education) groups will be carried out. The application of Tele-SSE will be performed for 9 months (three times per week) and one additional follow-up after the intervention at the beginning of the next academic year. One-hundred and two preschoolers will be recruited and randomly distributed into the two groups: experimental (n = 51) and control (n = 51). Although the main outcome will be balance due to the nature of the SSE, outcomes will include physical and motor (body mass index, waist circumference, handgrip and lower-limb strength, speed-agility, and cardiorespiratory fitness) and cognitive (executive functions and attention, episodic memory, and language assessment, using the Fitness Assessment in the Preschool Battery (PREFIT) and The National Institutes of Health Toolbox-Early Childhood Cognition Battery. This project aims to improve cognitive and motor skills in preschoolers aged between 3 and 6 years old, based on a 9-month Tele-SSE intervention. If this intervention proves to be effective, it could be implemented in those centres, entities and associations specializing in early childhood education.

Association between 30-s Chair Stand-Up Test and Anthropometric Values, Vibration Perception Threshold, FHSQ, and 15-D in Patients with Type 2 Diabetes Mellitus.

BACKGROUND: Type 2 diabetes mellitus (T2DM) is a chronic, worldwide disease affecting more than 400 million people. This pathology involves several associated problems, such as diabetic neuropathy complications, obesity, and foot problems, both in terms of health and sensitivity. OBJECTIVE: The objective of this study was to explore the relationships of the 30-s chair stand-up test with the Foot Health Status Questionnaire (FHSQ), the vibration perception threshold (VPT), and the 15-dimensional (15-D) questionnaire in T2DM people. METHODOLOGY: Ninety participants with T2DM were assessed in terms of fat mass percentage, VPT, foot health, health-related quality of life (HRQoL), and the 30-s chair stand-up test. RESULTS: The 30-s chair stand-up test was found to exhibit a moderate relationship with "physical activity" (rho = 0.441; p ≤ 0.001) and "vigor" (rho = 0.443; p ≤ 0.001) from FHSQ. The 30-s chair stand-up test was also found to be weakly associated with foot pain (rho = 0.358; p = 0.001), 15-D total score (rho = 0.376; p ≤ 0.001), "sleeping" (rho = 0.371; p < 0.001), and "depression" (rho = 0.352; p = 0.001). CONCLUSIONS: The 30-s chair stand-up test is associated with "physical activity", "vigor", and "foot pain" from the FHSQ and the 15-D questionnaire total score and its dimensions "sleeping" and "depression" in type 2 diabetes mellitus patients. Therefore, following the results obtained, qualified clinicians can use the 30-s chair stand-up test as a good tool for monitoring and managing type 2 diabetes.

Effects of Ganoderma lucidum and Ceratonia siliqua on blood glucose, lipid profile, and body composition in women with fibromyalgia / Efectos de Ganoderma lucidum y Ceratonia siliqua sobre la glucosa en sangre, el perfil lipídico y la composición corporal en mujeres con fibromialgia

INTRODUCTION: fibromyalgia (FM) is a chronic rheumatic disorder that is related to high levels of cholesterol, high values of diastolic pressure, higher waist-to-hip-ratio (WHR), and higher body mass index. OBJECTIVES: the aim of this study was to evaluate the effects of Ganoderma lucidum (GL) and Ceratonia siliqua (CS) on blood parameters and anthropometrical measures in women with fibromyalgia. METHODS: a double-blind randomized pilot trial was carried out. One group took 6 g/day of micro-milled carpophore powder of GL for 6 weeks, while the second group took the same dose of CS flour. Fasting glucose, cholesterol, triglycerides levels, weight, fat mass, muscular mass, waisthip ratio, and blood pressure were assessed. RESULTS: our results did not show any statistically significant differences in any of the outcome measures, even if there was a CS tendency to reduce fasting glucose levels and increase WHR. CONCLUSIONS: our results did not support the utility of both GL and CS as nutritional supplements to control blood parameters and anthropometric measures as assessed in women with fibromyalgia. Due to the limitations of the research, additional studies will be necessary to confirm our findings

INTRODUCCIÓN: la fibromialgia (FM) es una afección reumática crónica que está relacionada con altos niveles de colesterol, altos valores de presión diastólica, una mayor relación cintura-cadera y un mayor índice de masa corporal. OBJETIVOS: el objetivo de este estudio fue evaluar los efectos de Ganoderma lucidum (GL) y Ceratonia siliqua (CS) sobre los parámetros sanguíneos y antropométricos de mujeres con fibromialgia. MÉTODOS: se realizó un ensayo piloto aleatorizado con doble ciego. Un grupo tomó 6 g/día de carpóforos micromolidos de GL durante 6 semanas, mientras que el segundo grupo tomó la misma dosis de harina de CS. Se evaluaron los niveles de glucosa, colesterol y triglicéridos, el peso, la masa grasa, la masa muscular, la relación cintura-cadera y la presión arterial. RESULTADOS: los resultados no han evidenciado ninguna diferencia estadísticamente significativa entre el GL y la CS en ninguna de las medidas analizadas, aunque hubo tendencia de la CS a reducir los niveles de glucosa y aumentar la relación cintura-cadera. CONCLUSIONES: los resultados obtenidos indican que la suplementación de la dieta con GL y CS no tiene efectos positivos sobre los parámetros sanguíneos y antropométricos analizados en las mujeres con fibromialgia. Debido a las limitaciones del estudio, será necesario confirmar estos datos con ulteriores investigaciones

Effects of Ganoderma lucidum and Ceratonia siliqua on blood glucose, lipid profile, and body composition in women with fibromyalgia.

INTRODUCTION: Introduction: fibromyalgia (FM) is a chronic rheumatic disorder that is related to high levels of cholesterol, high values of diastolic pressure, higher waist-to-hip-ratio (WHR), and higher body mass index. Objectives: the aim of this study was to evaluate the effects of Ganoderma lucidum (GL) and Ceratonia siliqua (CS) on blood parameters and anthropometrical measures in women with fibromyalgia. Methods: a double-blind randomized pilot trial was carried out. One group took 6 g/day of micro-milled carpophore powder of GL for 6 weeks, while the second group took the same dose of CS flour. Fasting glucose, cholesterol, triglycerides levels, weight, fat mass, muscular mass, waist-hip ratio, and blood pressure were assessed. Results: our results did not show any statistically significant differences in any of the outcome measures, even if there was a CS tendency to reduce fasting glucose levels and increase WHR. Conclusions: our results did not support the utility of both GL and CS as nutritional supplements to control blood parameters and anthropometric measures as assessed in women with fibromyalgia. Due to the limitations of the research, additional studies will be necessary to confirm our findings.

INTRODUCCIÓN: Introducción: la fibromialgia (FM) es una afección reumática crónica que está relacionada con altos niveles de colesterol, altos valores de presión diastólica, una mayor relación cintura-cadera y un mayor índice de masa corporal. Objetivos: el objetivo de este estudio fue evaluar los efectos de Ganoderma lucidum (GL) y Ceratonia siliqua (CS) sobre los parámetros sanguíneos y antropométricos de mujeres con fibromialgia. Métodos: se realizó un ensayo piloto aleatorizado con doble ciego. Un grupo tomó 6 g/día de carpóforos micromolidos de GL durante 6 semanas, mientras que el segundo grupo tomó la misma dosis de harina de CS. Se evaluaron los niveles de glucosa, colesterol y triglicéridos, el peso, la masa grasa, la masa muscular, la relación cintura-cadera y la presión arterial. Resultados: los resultados no han evidenciado ninguna diferencia estadísticamente significativa entre el GL y la CS en ninguna de las medidas analizadas, aunque hubo tendencia de la CS a reducir los niveles de glucosa y aumentar la relación cintura-cadera. Conclusiones: los resultados obtenidos indican que la suplementación de la dieta con GL y CS no tiene efectos positivos sobre los parámetros sanguíneos y antropométricos analizados en las mujeres con fibromialgia. Debido a las limitaciones del estudio, será necesario confirmar estos datos con ulteriores investigaciones.

Mobility Assessment under Dual Task Conditions in Women With Fibromyalgia: A Test-Retest Reliability Study.

OBJECTIVE: To assess the test-retest reliability of the 10-step stair ascent test, Timed Up and Go (TUG) test, and 10-meter walking test under dual-task conditions in patients with fibromyalgia. DESIGN: Test-retest reliability. SETTINGS: Local fibromyalgia association and university facilities. PARTICIPANTS: Thirty-eight women with fibromyalgia. INTERVENTIONS: Not applicable. MAIN OUTCOME MEASURES: Fear of falling and the number of falls in the last year were measured using a visual analogue scale. The 10-step stair ascent test, TUG test, and 10-meter walking test were conducted under single- and dual-task conditions. The order between single- and dual-task condition was randomized in both test and retest. Retest measurement was assessed the week following the test. RESULTS: The reliability of the performance on the 10-step stair ascent test under dual and single conditions ranged between good (>0.75 to < 0.9) and excellent (≥0.9), but there were significant differences between test and retest. The reliability of the TUG is between good (≥0.75 to < 0.9) and excellent (≥0.9) under the dual-task condition as well as moderate (≥0.5 to <0.75) and excellent (≥0.9) under the single-task condition. The reliability of the 10-meter walking dual-task test is between moderate (≥0.5 to <0.75) and good (≥0.75 to < 0.9) under dual- and single-task condition, respectively. CONCLUSIONS: The TUG and 10-meter walking tests are reliable for assessing mobility under the dual-task condition in women with fibromyalgia. The performance on the TUG, 10-step stair ascent, and 10-meter walking test under single- and dual-task conditions was significantly related to fear of falling. These results may help healthcare professionals and researchers to interpret the effect of interventions in women with fibromyalgia.

Ganoderma lucidum Effects on Mood and Health-Related Quality of Life in Women with Fibromyalgia.

Fibromyalgia syndrome is a chronic rheumatic disorder characterized by generalized and widespread musculoskeletal pain. It is associated with several secondary symptoms such as psychological and pain-specific distress, which can directly impact daily functioning and quality of life, like anxiety and depression. The Ganoderma lucidum (GL) mushroom seems to be able to improve fibromyalgia symptoms, including depression and pain. The purpose of the study is to evaluate the effects of GL on happiness, depression, satisfaction with life, and health-related quality of life in women with fibromyalgia. A double-blind, randomized placebo pilot trial was carried out, with one group taking 6 g/day of micro-milled GL carpophores for 6 weeks, during which the second group took a placebo. Our results did not show any statistically significant between-group differences, although a distinct trend of improved levels of happiness and satisfaction with life and reduced depression were evident at the end of treatment compared to the baseline in the GL group. However, due to the limitations of the study protocol, additional studies are necessary to confirm these findings.

El entrenamiento de Vibración de Cuerpo Completo no mejora el Umbral de Sensibilidad a la Vibración Periferica: estudio controlado aleatorizado doble ciego / Whole Body Vibration training not improves perception thresohld in patients with Diabetes Mellitus type 2: double-blind randomized controlled study

OBJETIVOS: El propósito de este estudio es comprobar los efectos de un entrenamiento de Vibración de Cuerpo Completo (VCC) de 8 semanas sobre el Umbral de Sensibilidad a la Vibración Periférica (USVP) en personas con Diabetes Mellitus (DM) tipo 2. CONFIGURACIÓN Y DISEÑO: Estudio controlado aleatorizado a doble ciego (ISRCTN16866781). MATERIALES Y MÉTODOS: Un total de 76 personas con DM tipo 2 son incluidas en el análisis estadístico, siendo repartidos 39 pacientes en el grupo de VCC y 37 pacientes en el grupo placebo. A ambos grupos se les aplicó un entrenamiento de 8 semanas de VCC, siendo 3 sesiones por semana, para ser en total 24 sesiones de VCC y de placebo. Se les evaluó el USVP a través del Biotensiómetro Vibratron II antes de la intervención y después de las 8 semanas de entrenamiento. ANÁLISIS ESTADÍSTICO UTILIZADO: Para comprobar que los grupos eran comparables en la línea base en cuanto a las características de los participantes se realizó una prueba T para muestras independientes. Para determinar si la intervención de VCC había tenido efecto sobre el USVP, se realizó un ANCOVA, utilizando como covariable el nivel inicial del USVP. La significación estadística fue establecida en P <,05. RESULTADOS: El grupo de VCC y el grupo placebo fueron comparables en la línea base en todas las variables incluídas para la caracterización de la muestra. El entrenamiento de VCC no tuve ningún efecto estadísticamente significativo sobre el USVP. CONCLUSIONES: Tras un entrenamiento de Vibración de Cuerpo Completo de 8 semanas de duración no hubo efectos sobre el umbral de sensibilidad a la vibración periférica

AIMS: The purpose of this study is to assess the effects of an 8-week Whole Body Vibration (WBV) training on the Peripheral Vibration Sensitivity Threshold (PVST) in people with Diabetes Mellitus (DM) type 2. SETTING AND DESIGN: A double-blind randomized controlled study (ISRCTN16866781). Methods and Material: A total of 76 people with DM type 2 are included in the statistical analysis, 39 patients in the WBV group and 37 patients in the placebo group. Both groups were given 8 weeks of WBV training, 3 sessions per week, for a total of 24 sessions of WBV and placebo. The PVST was assessed through the Biotensiometer Vibratron II before the intervention and after the 8 weeks of training. STATISTICAL ANALYSIS USED: To check that the groups were comparable at the baseline in terms of participant characteristics, a T-test for independent samples was performed. To determine whether the WBV intervention had had an effect on the PVST, an ANCOVA was performed, using the initial level of the PVST as a covariate. Statistical significance was established at P <.05. RESULTS: The WBV group and the placebo group were comparable at baseline on all variables included for sample characterization. The WBV training had no statistically significant effect on the PVST. CONCLUSIONS: After 8 weeks of Whole Body Vibration training there was no effect on the Peripheral Vibration Sensitivity Threshold

No se ha encontrado relación entre el Umbral de la Sensibilidad y el cuestionario FHSQ en personas con Diabetes Mellitus tipo 2 / No association can be determined between Peripheral Vibration Sensitivity Threshold and the Foot Health Status Questionnaire (FHSQ) in a population of people with Diabetes Mellitus Type 2

OBJETIVOS: El propósito de este estudio es determinar la correlación entre el Umbral de Sensibilidad a la Vibración Periférica (USVP) y el cuestionario de salud del pie FHSQ. CONFIGURACIÓN Y DISEÑO: Estudio de corte transversal descriptivo (ISRCTN16866781). MATERIALES Y MÉTODOS: Un total de 88 personas con DM tipo 2 han sido incluidas en el análisis estadístico, siendo 55 hombres y 33 mujeres. A ambos grupos se les evaluó el USVP a través del Biotensiómetro Vibratron II y se les aplicó el cuestionario de salud del pie (FHSQ). ANÁLISIS ESTADÍSTICO UTILIZADO: Para comprobar que los grupos eran comparables en la línea base en cuanto a las características y el género de los participantes se realizó una prueba T para muestras independientes y un análisis de U-Mann Whitney. Para establecer el grado de correlación entre las 8 dimensiones del cuestionario FHSQ y el USVP se utilizó el coeficiente de correlación de Spearman, dado que las puntuaciones de las 8 dimensiones del FHSQ seguían una distribución no paramétrica. Para disminuir la probabilidad de cometer un error de tipo I, al tratarse de una correlación múltiple, se ha aplicado la corrección de Bonferroni, estableciendo el nivel de significación en p<.006. RESULTADOS: No existe asociación estadísticamente significativa entre el USVP y las dimensiones del cuestionario de salud del pie FHSQ, tras aplicarle la corrección de Bonferroni. CONCLUSIONES: En este estudio no se ha encontrado ninguna asociación estadísticamente significativa, tras la aplicación de la corrección de Bonferroni, entre el Umbral de la Sensibilidad a la Vibración Periférica y el cuestionario de la salud de pie Foot Health Status Questionnaire (FHSQ)

AIMS: The purpose of this study is to determine the correlation between the Peripheral Vibration Sensitivity Threshold (PVST) and the Foot Health Status Questionnaire (FHSQ). SETTINGS AND DESIGN: A descriptive cross-sectional study (ISRCTN16866781). METHODS AND MATERIALS: A total of 88 people with DM type 2 were included in the statistical analysis, 55 men and 33 women. Both groups were evaluated the PVST through the Vibratron II Biotensiometer and the Foot Health Status Questionnaire (FHSQ). STATISTICAL ANALYSIS USED: To check that the groups were comparable at the baseline in terms of participant characteristics and gender, were carried out a T-test for independent samples and a U-Mann Whitney analysis. To establish the degree of correlation between the 8 dimensions of the FHSQ questionnaire and the PVST, the Spearman correlation coefficient was used, given that the scores of the 8 dimensions of the FHSQ followed a non-parametric distribution. To reduce the probability of committing a type I error, since it is a multiple correlation, the Bonferroni correction has been applied, establishing the significance level at p<.006. RESULTS: There is no statistically significant association between the PVST and the dimensions of the FHSQ, after applying Bonferroni's correction. CONCLUSIONS: In this study no statistically significant association was found, after the application of Bonferroni's correction, between the recording of the Peripheral Vibration Sensitivity Threshold test and the Foot Health Status Questionnaire (FHSQ)

Effects of 24-Week Exergame Intervention on the Gray Matter Volume of Different Brain Structures in Women with Fibromyalgia: A Single-Blind, Randomized Controlled Trial.

BACKGROUND: Exergame-induced changes in the volume of brain gray matter have not been studied in fibromyalgia (FM). This study evaluates the effects of a 24-week exergame-based intervention on the gray matter volume of different brain structures in patients with FM through magnetic resonance imaging (MRI). METHODS: A total of 25 FM patients completed 24 weeks of intervention program, and another 25 FM patients did not receive any intervention. T1-weighted MRI was used to assess brain volume, and FreeSurfer software was used to segment the brain regions. RESULTS: No significant effects on gray matter volume of different structures and total gray matter were found. CONCLUSIONS: FM patients did not show significant changes in gray matter brain volume between the control and experimental groups after 24 weeks. FM patients showed significant relationships between peak oxygen consumption (pVO2) and the left and right regions of the hippocampus and the left and right regions of the amygdala.

Acute Effects of a Whole Body Vibration Session on the Vibration Perception Threshold in Patients with Type 2 Diabetes Mellitus.

BACKGROUND: Type 2 Diabetes Mellitus (T2DM) is a chronic disease that affects millions of people, and according to the International Diabetes Federation, 46.5% of people have undiagnosed diabetes. One of the most common complications of diabetes mellitus is loss of peripheral sensation. Whole Body Vibration (WBV) is a therapy, and it would be interesting to know if it can be considered as a training method to improve the Vibration Perception Threshold (VPT). The aim of the study is to verify whether there are really acute effects on the VPT after a WBV training session in people with T2DM. METHODS: Ninety people with T2DM (56 men and 34 women) were randomly allocated to two groups: the WBV group and the placebo group. The ninety subjects went through a VPT training test before receiving the assigned intervention, and they performed the VPT test using the Vibratron II device. RESULTS: After one session of WBV, an increase of the VPT in the WBV group was found, with respect to the placebo group. CONCLUSIONS: Vibration perception threshold is increased after a WBV training session in people with T2DM, compared to a placebo group.

Foot Health Status Questionnaire (FHSQ) in Spanish People with Type 2 Diabetes Mellitus: Preliminary Values Study.

BACKGROUND AND OBJECTIVES: Type 2 Diabetes Mellitus (T2DM) is a chronic disease characterized by hyperglycemia. T2DM affects millions of people, and has a lot of complications such as impaired sensation in the feet. Moreover, it is important to know the health of the feet of people with T2DM. The aim of this study is to know the preliminary values of the Foot Health Status Questionnaire (FHSQ) in people with T2DM. MATERIALS AND METHODS: A total of 87 patients with T2DM with an average age of 65.56 years, divided in 54 men and 33 women, participated in this cross-sectional study. The main outcome was the health of the foot as measured by the FHSQ questionnaire. This questionnaire collects data on eight dimensions: Foot Pain, Foot Function, Shoe, General Foot Health, General Health, Physical Activity, Social Capacity, and Vigor. RESULTS: Patients with T2DM have lower values in Foot Pain; median values in General Foot Health and high values in Foot Function, Shoe, Physical Activity and Social Capacity. Some of these dimensions are affected by age, diabetes control, Body Mass Index (BMI), and years of diagnosis. Females with T2DM have more problems than males in the Shoe, General Foot Health, Physical Activity and Vigor dimensions. CONCLUSIONS: this research gives us preliminary values of the FHSQ in Spanish patients with T2DM and divided by gender, age, diabetes control, BMI, and years of diagnosis in people with T2DM.