Search results for "Medical science"
showing 10 items of 1442 documents
Measures of native and non-native rhythm in a quantity language.
2005
The traditional phonetic classification of language rhythm as stress-timed or syllable-timed is attributed to Pike. Recently, two different proposals have been offered for describing the rhythmic structure of languages from acoustic-phonetic measurements. Ramus has suggested a metric based on the proportion of vocalic intervals and the variability ( SD) of consonantal intervals. Grabe has proposed Pairwise Variability Indices (nPVI, rPVI) calculated from the differences in vocalic and consonantal durations between successive syllables. We have calculated both the Ramus and Grabe metrics for Latvian, traditionally considered a syllable rhythm language, and for Latvian as spoken by Russian l…
Investigating the role of self‐control beliefs in predicting exercise behaviour: A longitudinal study
2021
Background: Engaging in exercise behaviour regularly requires a repeated investment of resources to reap the health benefits. An individual’s self-control resources, when performing a behaviour can be perceived as being recharged or depleted. The investigation on how self-control beliefs resources predict exercise behaviour is very limited in the literature. The purpose of this study was to understand how self-control beliefs predict exercise behaviour across time in a physical activity model. Methods: Participants (N = 161) were a sample of adults recruited across twelve gyms and recreation centres in a large city. Participants completed surveys across five months. Data were analysed using…
Renal disease associated with myeloproliferative neoplasms and myelodysplastic syndrome/myeloproliferative neoplasms
2020
Aims Renal changes in patients with myeloproliferative neoplasms (MPNs) or myelodysplastic syndrome (MDS)/MPNs have been addressed by few, respectively no, reports. The aim of this study was to focus on a systematic evaluation of renal biopsies in patients with MPNs or MDS/MPNs. Methods and results The cohort comprised 29 patients (23 men) aged 67 ± 11 years (mean ± standard deviation), diagnosed with chronic myeloid leukaemia (n = 5), polycythaemia vera (n = 9), primary myelofibrosis (n = 5), essential thrombocythaemia (n = 2), or chronic myelomonocytic leukaemia (n = 4), as well as MPNs or MDS/MPNs not otherwise specified (n = 4). Patients manifested with proteinuria (93%), partially in t…
Impact of hypertonic saline nebulisation combined with oscillatory positive expiratory pressure on sputum expectoration and related symptoms in cysti…
2018
Abstract Objective To evaluate the impact of combining nebulised hyaluronic acid plus hypertonic saline (HA + HS) with oscillatory positive expiratory pressure (oscillatory-PEP) on sputum expectoration and related symptoms in adults with cystic fibrosis (CF). Design Randomised crossover trial. Setting Seven centres. Participants Twenty-two outpatients with CF. Interventions Usual care (HA + HS followed by autogenic drainage) and combined therapy (HA + HS with oscillatory-PEP followed by autogenic drainage]. Each treatment was performed for 5 days. Main outcome measures Sputum expectoration was measured during the nebulisation period (primary outcome), during autogenic drainage and for 24 ho…
Motor Action Execution in Reaction-Time Movements
2019
OBJECTIVE Reaction-time movements are internally planned in the brain. Presumably, proactive control in reaction-time movements appears as an inhibitory phase preceding movement execution. We identified the brain activity of reaction-time movements in close proximity to movement onset and compared it with similar self-paced voluntary movements without external command. DESIGN We recorded 18 healthy participants performing reaction-time and self-paced fast index finger abductions with 306-sensor magnetoencephalography and electromyography. Reaction-time movements were performed as responses to cutaneous electrical stimulation delivered on the hand radial nerve area. Motor field and movement-…
Development and Psychometric Properties of the Detection of Sexual Abuse Risk Screening Scale (DSARss).
2019
People with intellectual disability (ID) are more vulnerable to being victims of sexual abuse (SA) because, in most cases, they are not able to detect the warning signs that abuse could occur. However, there is a lack of appropriate assessment tools to determine their vulnerability. To address this limitation, the current study tests the psychometric properties of the Detection of Sexual Abuse Risk Screening Scale (DSARss), a new scale developed to assess the ability of individuals with mild or moderate ID to detect the risk of SA. In all, 246 individuals with mild or moderate ID (55.3% males) completed the DSARss, along with other scales assessing related dimensions (e.g., psychopathologi…
Measuring deterioration in international classification of functioning domains of people with multiple sclerosis who are ambulatory.
2007
Background and PurposeMeasures to detect important effects related to physical therapy interventions must be able to detect an important change. The purpose of this study was to select the most responsive physical functioning measures for multiple sclerosis (MS) using the International Classification of Functioning, Disability and Health (ICF) as a framework.SubjectsThe participants were 120 people with MS who were ambulatory from a population-based sample.MethodsPhysical functioning was assessed by quantitative clinical measures of activities (n=5) and body functions (n=7) and by self-reported performance in self-care, mobility, and domestic life domains in the activities and participation…
Effectiveness of Mirror Therapy for Subacute Stroke in Relation to Chosen Factors.
2016
Purpose The aim of this study was to determine the effectiveness of mirror therapy (MT) combined with comprehensive treatment and to investigate the possible relationships of functional state. Design Prospective, controlled trial of 60 stroke inpatients. Methods The Functional Index "Repty" (FIR) was an outcome measure to assess changes of independence in daily activities. The Frenchay Arm Test (FAT) and Motor Status Score were outcome measures to assess changes in hand function. Findings The analysis of pre- and posttest data indicated a significant improvement in hand function ([INCREMENT]FAT in the Mirror group p = .035, N = 30). Age factor indicated a significant change in relation to F…
Age-related variation in mobility independence among wheelchair users with spinal cord injury: A cross-sectional study
2016
To evaluate age-related variation in mobility independence among community-living wheelchair users with spinal cord injury (SCI).Community Survey (2011-2013) as part of the Swiss Spinal Cord Injury Cohort Study.Community.Individuals aged 16 years or older with traumatic or non-traumatic SCI permanently residing in Switzerland and using a wheelchair for moving around moderate distances (10-100 m).Not applicable.Mobility-related items of the Spinal Cord Independence Measure-Self Report were matched to the three principal domains "changing basic body position," "transferring oneself" and "moving around." Binary outcomes ("independence" vs. "no independence") were created for every domain and a…
Comorbidity and physical activity in people with paraplegia: a descriptive cross-sectional study.
2017
Descriptive cross-sectional study. The study was conducted in the Spinal Cord Injury Unit of the University Vall d’Hebron Hospital and in the Physical Education and Sports Department of the University of Valencia. The aim of this study was to quantify the presence of comorbidities in spinal cord injury (SCI) subjects who did or did not perform regular physical activity (PA) and to identify the relationship between PA and the level of comorbidity. The sample consisted of patients with complete motor SCI (T2–T12), who were fitted with an accelerometer attached to the non-dominant wrist for a period of 1 week. The clinical and blood analytic variables were selected by an expert panel. In the e…