930 resultados para physical function
Resumo:
BACKGROUND: Health risks associated with subclinical hypothyroidism in older adults are unclear. Our objective was to compare the functional mobility of people aged 70 to 79 years by thyroid function categorized by thyrotropin (TSH) level as euthyroid (>or=0.4 to <4.5 mIU/L), mild subclinical hypothyroid (>or=4.5 to <7.0 mIU/L), or moderate subclinical hypothyroid (>or=7.0 to <or=20.0 mIU/L with a normal free thyroxine level) cross-sectionally and over 2 years. METHODS: A total of 2290 community-dwelling residents participating in the year 2 clinic visit (July 1998-June 1999) of the Health, Aging, and Body Composition (Health ABC) Study, who had measured TSH level, had the capacity to walk 20 m unaided, and were not taking thyroid medication or had TSH levels consistent with hyperthyroidism or hypothyroidism. Main outcome measures included self-reported and performance-based measures of mobility (usual and rapid gait speed and endurance walking ability) assessed at study baseline (year 2) and 2 years later. RESULTS: In age- and sex-adjusted analyses, the mild subclinical hypothyroid group (vs the euthyroid group) demonstrated better mobility (faster mean usual and rapid gait speed [1.20 vs 1.15 m/s and 1.65 vs 1.56 m/s, respectively; P < .001] and had a higher percentage of those with good cardiorespiratory fitness and reported walking ease [39.2% vs 28.0% and 44.7% vs 36.5%, respectively; P < .001]). After 2 years, persons with mild subclinical hypothyroidism experienced a similar decline as the euthyroid group but maintained their mobility advantage. Persons with moderate subclinical hypothyroidism had similar mobility and mobility decline as the euthyroid group. CONCLUSION: Generally, well-functioning 70- to 79-year-old individuals with subclinical hypothyroidism do not demonstrate increased risk of mobility problems, and those with mild elevations in TSH level show a slight functional advantage.
Resumo:
RATIONALE:We investigated the impact of canakinumab, a fully human anti-interleukin-1b monoclonal antibody on inflammation and HRQoL in gouty arthritis patients.METHODS: In this 8-week, single-blind, dose-ranging study, patients with acute gouty arthritis flares, unresponsive/intolerant or contraindicated to NSAIDs and/or colchicine were randomized to single subcutaneous canakinumab (10, 25, 50, 90, or 150mg, N5143) or single intramuscular triamcinolone acetonide (TA, 40mg, N557). Patients assessed pain (Likert scale), physicians assessed clinical signs of joint inflammation, and HRQoL was recorded using SF-36.RESULTS: At baseline, 98% patients had moderate-to-extreme pain, 85% had moderate/severe joint swelling, 64-79% had elevated inflammatory markers and HRQoL scores indicated impaired physical function. Percentage of patients with no/mild pain was numerically greater in most canakinumab groups vs. TA, 24-72h post-dose; difference significant for 150mg group at these time-points (P<0.05). Canakinumab 150mg was associated with significantly lower Likert scores for tenderness [OR, 3.2; 95% CI, 1.27-7.89; P50.014] and swelling (OR, 2.7; 95% CI, 1.09-6.50, P50.032) at 72h vs. TA; erythema was not different. Median CRP and SAA levels normalized by 7 days post-dose in most canakinumab groups, but remained elevated in TA. Physical function improved at 7 days postdose in all groups, highest improvement for canakinumab 150mg. SF-36 scores for physical functioning and bodily pain with canakinumab 150mg approached US general population scores by 7 days post-dose and exceeded normal values by 8 weeks post-dose.CONCLUSION: Canakinumab 150mg produced significantly greater and rapid pain-relief and improvements in HRQoL vs. TAin acute gouty arthritis patients.
Resumo:
Introducció: L’activitat física és una necessitat imprescindible per a la salut de les persones, i tot i ser conscients dels seus beneficis encara es troben alts percentatges d’inactivitat física i sedentarisme. Per aquest motiu, els objectius principals d’aquest estudi són esbrinar si les dones adultes d’entre 43 i 50 anys que realitzen activitat física regularment, més concretament que practiquen l’esport del tennis, tenen una qualitat de vida i un estrès percebut millor que les que no realitzen activitat física, i per tant, valorar l’impacte d’un programa de tennis adequat i específic, és a dir, adaptat a les característiques i les necessitats dels alumnes, com a eina per millorar aquestes dues variables: l’estrès percebut i la qualitat de vida. Metodologia: El treball és un estudi experimental el qual consta d’una mostra total de 12 dones, 6 es varen assignar al grup control (practiquen el tennis) i 6 al grup intervenció (no realitzen AF), i totes elles de manera aleatòria. Les participants del grup intervenció varen realitzar un programa de 8 sessions de 60 minuts de treball durant 4 setmanes, mentre que les participants del grup control van seguir la seva rutina habitual. Les variables dependents (qualitat de vida i estrès percebut) es varen mesurar abans i després de la intervenció. Resultats: Els resultats obtinguts mostren, pel que fa al grup intervenció, millores significatives respecte a les dues variables mentre que el grup control presenta alguna mínima millora puntual però, en general no es produeixen canvis. Quan a la variable de qualitat de vida, les participants del grup intervenció han obtingut millores en les 8 dimensions del qüestionari un cop finalitzat el programa, les quals han estat més significatives pel que fa al rol emocional i la funció física. I respecte a l’estrès percebut, el grup intervenció ha aconsegui reduir el seu nivell d’estrès 3’17 punts. Discussió: Per tant, podem dir que el tennis, amb el disseny adequat d’un programa, millora l’estat de salut de les persones, en aquest cas redueix l’estrès percebut i millora la qualitat de vida. Extretes les conclusions i coneixent l’elevat nombre de dones que practiquen el tennis és de gran interès i molt factible oferir aquest programa a clubs de tennis amb l’objectiu de millorar la salut de les persones.
Resumo:
Quality of life and fall prevention among the aged Improvement of quality of life is considered to be one of the most important goals of prevention, treatment and rehabilitation among the aged. The study aimed to describe and assess fall prevention interventions as a quality of life indicator, and to describe the social dimension of health-related quality of life among the aged. In addition, it aimed to assess the effects of fall prevention intervention on quality of life among the aged. The study was implemented by using a methodological triangulation. The data in the systematic review was retrieved from the databasis of medical and nursing sciences. Home-dwelling aged (n=19) participated in the qualitative study of a social dimension of quality of life. The data was gathered by the thematic interview method. The quantitative multifactorial fall prevention study comprised 591 participants, either the aged living at home or in sheltered housing, showing an increased risk of falling. Participants were randomized into an intervention or a control group. Follow-up measurements were carried out after a 12 month intervention. The data was collected by the 15D quality of life instrument and a structured questionnaire. Based on the systematic review, only in a few studies fall prevention produced positive effects on dimensions of quality of life (physical function, social function, vitality, mental health, environmental domain). Based on the thematic interview the social dimension of quality of life consisted of three themes: personal values, personal milieu and personal daily life. Based on the fall prevention program, depressive symptoms and distress decreased, managing in usual activities improved, sexual activity and phone contacts increased among men. In women, managing in usual activities improved, socializing increased and discomfort and symptoms decreased. Within the groups, self-perceived health improved among women in the intervention group and among men in the control groups. In addition, fear of falling and feelings of insecurity reduced among women in the intervention group. Personal daily life with its activities opened up new perspectives into the social dimension of good quality of life, which was emphasized especially in the interviews of the oldest participants. Multifactorial fall prevention can affect positively some physical and psychosocial dimensions of quality of life among the community-dwelling aged. Additional studies with larger sample sizes, longer follow-up periods and multiple outcome measures are needed. Fall prevention intervention may affect quality of life by different mechanisms, and the quantitative and qualitative assessment of its effects should also be included in the interventions of randomized controlled trials.
Resumo:
The objective of the present study was to determine if there is a health-related quality of life (HRQL) instrument, generic or specific, that better represents functional capacity dysfunction in idiopathic pulmonary fibrosis (IPF) patients. HRQL was evaluated in 20 IPF patients using generic and specific questionnaires (Medical Outcomes Short Form 36 (SF-36) and Saint George's Respiratory Questionnaire (SGRQ), respectively). Functional status was evaluated by pulmonary function tests, 6-min walking distance test (6MWDT) and dyspnea indexes (baseline dyspnea index) at rest and after exercise (modified Borg scale). There was a restrictive pattern with impairment of diffusion capacity (total lung capacity, TLC = 71.5 ± 15.6%, forced vital capacity = 70.4 ± 19.4%, and carbon monoxide diffusing capacity = 41.5 ± 16.2% of predicted value), a reduction in exercise capacity (6MWDT = 435.6 ± 95.5 m) and an increase of perceived dyspnea score at rest and during exercise (6 ± 2.5 and 7.1 ± 1.3, respectively). Both questionnaires presented correlation with some functional parameters (TLC, forced expiratory volume in 1 s and carbon monoxide diffusing capacity) and the best correlation was with TLC. Almost all of the SGRQ domains presented a strong correlation with functional status, while in SF-36 only physical function and vitality presented a good correlation with functional status. Dyspnea index at rest and 6MWDT also presented a good correlation with HRQL. Our results suggest that a specific instead of a generic questionnaire is a more appropriate instrument for HRQL evaluation in IPF patients and that TLC is the functional parameter showing best correlation with HRQL.
Resumo:
INTRODUCCIÓN: Estudios demuestran la mejoría de la insuficiencia venosa profunda luego de realizar varicosafenectomía, la amplia brecha entre resultados positivos (30-70%) deja en cuestionamiento la realización de cirugía para esta condición. Sin embargo, la mejoría en la calidad de vida en el postoperatorio pudiera ser otra razón para realizar varicosafenectomía en pacientes con insuficiencia venosa mixta. METODOLOGÍA: Se realizó un estudio de corte transversal en pacientes con diagnóstico de insuficiencia venosa mixta llevados a varicosafenectomía. En el periodo post operatorio se practicaron encuestas de calidad de vida de tipo genérico y específico realizando un análisis uni y bivariado de dicha información mediante el programa Stata. RESULTADOS: Se obtuvieron 60 pacientes, al practicar las encuestas de calidad de vida se encontraron datos estadísticamente significativos (p 0.04) en la percepción de su salud con respecto al año anterior y escalas de las encuestas referentes a estados generales de salud como función física y vitalidad. Adicionalmente, se encontró mejoría en el estado de la piel y no se evidenciaron complicaciones tales como Tromboembolismo pulmonar o Trombosis venosa profunda. CONCLUSIONES: Los resultados del presente estudio demuestran que la mayor parte de los pacientes luego de varicosafenectomía tienen una buena percepción de calidad de vida en salud, reflejada en las altas puntuaciones en la mayoría de las escalas de la SF-36, y los bajos puntajes en el cuestionario específico de insuficiencia venosa. La mejoría en la piel de la mayoría de los pacientes en el periodo postoperatorio y la mínima presencia de complicaciones como TEP o TVP hacen que la remoción de los troncos safenos incompetentes en este tipo de pacientes pueda establecerse como indicación quirúrgica
Resumo:
Introducción: El tratamiento con antagonistas del factor de necrosis tumoral alfa (anti TNF) ha impactado el pronóstico y la calidad de vida de los pacientes con artritis reumatoide (AR) positivamente, sin embargo, se interroga un incremento en el riesgo de desarrollar melanoma. Objetivo: Conocer la asociación entre el uso de anti TNF y el desarrollo de melanoma maligno en pacientes con AR. Metodología: Se realizó una búsqueda sistemática en MEDLINE, EMBASE, COCHRANE LIBRARY y LILACS para ensayos clínicos, estudios observacionales, revisiones y meta-análisis en pacientes adultos con diagnóstico de AR y manejo con anti TNF (Certolizumab pegol, Adalimumab, Etanercept, Infliximab y Golimumab). Resultados: 37 estudios clínicos cumplieron los criterios de inclusión para el meta-análisis, con una población de 16567 pacientes. El análisis de heterogeneidad no fue significativo (p=1), no se encontró diferencia en el riesgo entre los grupos comparados DR -0.00 (IC 95% -0.001; -0.001). Un análisis adicional de los estudios en los que se reportó al menos 1 caso de melanoma (4222 pacientes) tampoco mostró diferencia en el riesgo DR -0.00 (IC 95% -0.004 ; -0.003). Conclusión: En la evidencia disponible a la fecha no encontramos asociación significativa entre el tratamiento con anti TNF en pacientes con diagnóstico de AR y el desarrollo de melanoma cutáneo.
Resumo:
Background: In light of the multifactorial etiology of fall-related hip fracture, knowledge of fall circumstances may be especially valuable when placed in the context of the health of the person who falls. We aimed to investigate the circumstances surrounding fall-related hip fractures and to describe fall circumstances in relation to participants' health and functional characteristics. Methods: The fall circumstances of 125 individuals (age >= 50 years) with hip fracture were investigated using semi-structured interviews. Data concerning participants' health (comorbidities and medications) and function (self-reported performance of mobility, balance, personal activities of daily living and physical activity, previous falls and hand grip strength) were collected via medical records, questionnaires and dynamometry. Using a mixed methods design, both data sets were analysed separately and then merged in order to provide a comprehensive description of fall events and identify eventual patterns in the data. Results: Fall circumstances were described as i) Activity at the time of the fall: Positional change (n = 24, 19%); Standing (n = 16, 13%); Walking (n = 71, 57%); Balance challenging (n = 14, 11%) and ii) Nature of the fall: Environmental (n = 32, 26%); Physiological (n = 35, 28%); Activity-related indoor (n = 8, 6%) and outdoor (n = 8, 6%); Trips and slips on snow (n = 20, 16%) and in snow-free conditions (n = 12, 10%) and Unknown (n = 10, 8%). We observed the following patterns regarding fall circumstances and participants' health: those who fell i) during positional change had the poorest functional status; ii) due to environmental reasons (indoors) had moderate physical function, but high levels of comorbidity and fall risk increasing medications; iii) in snow-free environments (outdoors) appeared to have a poorer health and functional status than other outdoor groups. Conclusions: Our findings indicate that patterns exist in relation to the falls circumstances and health characteristics of people with hip fracture which build upon that previously reported. These patterns, when verified, can provide useful information as to the ways in which fall prevention strategies can be tailored to individuals of varying levels of health and function who are at risk for falls and hip fracture.
Resumo:
BACKGROUND: Polycystic ovary syndrame (PCOS) has been shown to cause a reduction in quality of life. Little is known on the psychosocial aspects associated with PCOS, especially on women s own experiences regarding the syndrome. Therefore, the aim of this study was to analyze the psychosocial impact of PCOS by measuring the health-related quality of life and exploring the women s own experiences of PCOS. METHODS: A two-phase model of combination of quantitative and qualitative research approaches was conducted, a crass-sectional survey to pravide quantitative data on the quality of life and a qualitative approach to understand the women s experience in relation to the PC OS sympt?ms. For the first phase, 109 women with PC OS and 104 healthy contrais were evaluated with the 36-item short-form health survey (SF-36). Additionally, semi-structured interviews (n=30) were conducted to facilitate in-depth exploration of PC OS women s experience. RESUL TS: PCOS patients showed significant reductions in almost ali SF-36 domains of quality of life when compared with healthy contrais (physical function 76.5:!:20.5 and 84.6:!:15.9, respectively; physical rale function 56.4:!:43.3 and 72.6:!:33.3; general health 55.2:!:21.0 and 62.5:!:17.2; vitality 49.6:!:21.3 and 55.3:!:21.3; social function 55.3:!:32.4 and 66.2:!:26.7; emotional rale function 34.2:!:39.7 and 52.9:!:38.2; mental health 50.6:!:22.8 and 59.2:!:20.2). Thematic analysis revealed reports of feeling abnormal , sadness, afraid and anxiety. These feelings were related to four symptoms commonly experienced by women with PCOS: excess hair grawth; irregular or absent menstruation, infertility and obesity. CONCLUSIONS: Polycystic ovary syndrame impacts women both physically and psychosocially. Owing to this, women with PCOS need not only medical treatment for. the reproductive, esthetic and metabolic repercussions, but also the care of a multidisciplinary team, since PCOS is not just a physical condition, but also an important psychosocial problem that affects various aspects of a woman s life
Resumo:
Human aging is physiological process causes alterations in several systems of the organism. In the musculoskeletal system, a main change is the decreased muscle strength, that in the lower extremity, compromises the ability to respond quickly with enough strength to prevent falls, causing alterations in postural balance. Currently, many researchers have study the human frailty, defined as a multifactorial syndrome, with excess of vulnerability to stressors, reducing ability in maintaining or regulating homeostasis. Its characteristics are directly related to physical function. Aim: To analyze muscle performance and postural balance in frail and pre-frail elderly women, and to compare them according with the frailty phenotypes criteria proposed by Fried 2001. Method: 39 frail elderly women living in the community, aged 65 years and older, were assessed muscle performance of lower extremity using isokinetic dynamometer and postural balance using Berg s balance scale and computerized baropodometry. Results: There was significant difference in plantar flexor, knee flexor and knee extensor strength, in anteroposterior (AP) oscillation with eyes open and on Berg s scores between groups. A weak correlation was observed between strength and balance. Conclusion: The results suggest that the frail elderly present worse muscle performance in lower extremity and worse postural balance compared to the pre-frail elderly. There were correlations between muscle performance and balance impairments in these elderly, but several variables are also involved in maintaining postural balance
Resumo:
Physical Exercise (PE) is a necessary component in the management in COPD patients, where respiratory symptoms are associated with reduced functional capacity. Even with the increase in the number of studies that have been published and the therapeutics success using aquatic therapy approach, studies using PE in water in COPD patients are so few. Objective: the aim of this present study was to analyze the effects of low intensity water exercise in COPD patients, developed in two different places aquatic and ground. Methods: This is a randomized clinical trial study, 42 patients with moderate to very severe DPOC were recruited for the study, mean age of 63,2 10,9 years old. Randomized in 3 groups: Control Group (CG), Land Group (LG) and Water Group (WG). The PE protocol was performed in a period of 8 weeks, with frequency of 3 times per week. The CG participated in an educational program. All the patients were assessed twice through spirometry, respiratory muscular strength, the 6-min walk test, the quality of life (SF-36 and SGRQ), the LCADL, the MRC, the BODE index and the upper limbs (UP) incremental test. Results: There was a significant difference after the approaches in DP6 from the WG (p=0,02); in VEF1 in LG (p=0,00) and WG (p=0,01); in MIP in LG (p=0,01) and WG (p=0,02); in MEP in LG (p=0,02) and WG (p=0,01); the MRC decreases in WG (p=0,00). there was an increase of the weight supported by the UP in LG (p=0,00) and WG (p=0,01). The LG showed an increase of the quality of life represented by the SGRQ total score (p=0,00). The BODE index decreased in LG (p=0,00) and WG (p=0,01). In LCDAL, the LG showed a decrease. Conclusion: This data in this present study suggest that both approaches of low intensity exercise showed to be beneficial in moderate to very severe COPD patients. The WG showed additional benefits in physical function, pointing to a new therapeutic modality for COPD patients
Resumo:
Objective. To investigate the long-term outcome and prognostic factors of juvenile dermatomyositis (DM) through a multinational, multicenter study.Methods. Patients consisted of inception cohorts seen between 1980 and 2004 in 27 centers in Europe and Latin America. Predictor variables were sex, continent, ethnicity, onset year, onset age, onset type, onset manifestations, course type, disease duration, and active disease duration. Outcomes were muscle strength/endurance, continued disease activity, cumulative damage, muscle damage, cutaneous damage, calcinosis, lipodystrophy, physical function, and health-related quality of life (HRQOL).Results. A total of 490 patients with a mean disease duration of 7.7 years were included. At the cross-sectional visit, 41.2-52.8% of patients, depending on the instrument used, had reduced muscle strength/endurance, but less than 10% had severe impairment. Persistently active disease was recorded in 41.2-60.5% of the patients, depending on the activity measure used. Sixty-nine percent of the patients had cumulative damage. The frequency of calcinosis and lipodystrophy was 23.6% and 9.7%, respectively. A total of 40.7% of the patients had decreased functional ability, but only 6.5% had major impairment. Only a small fraction had decreased HRQOL. A chronic course, either polycyclic or continuous, consistently predicted a poorer outcome. Mortality rate was 3.1%.Conclusion. This study confirms the marked improvement in functional outcome of juvenile DM when compared with earlier literature. However, many patients had continued disease activity and cumulative damage at followup. A chronic course was the strongest predictor of poor prognosis. These findings highlight the need for treatment strategies that enable a better control of disease activity over time and the reduction of nonreversible damage.
Resumo:
Context and objective: Records of contact with mercury (Hg) exist for more than 3500 years and several problems related to the use of this element can be noticed. Considering inexistence of current reports about it, quality of life perception evaluation was studied in people chronically intoxicated by mercury in an industrial environment. Design and setting: This is a cross-sectional descriptive observational study. Information from 47 urban-industrial workers from lamps manufacturing in São Paulo, clinically diagnosed as intoxicated by mercury and currently followed by the Occupational Health Service of Faculdade de Medicine da Universidade de São Paulo, with average age of 41.7 years old, was considered. Methods: SF36 questionnaire application was performed, with inferences tested by χ-square proof, by Spearman linear correlation and Mann-Whitney non-parametric test, adopting p < 0.05 as significant level. Results: In the eight domains, observed medians are 40% for physical functioning; 0 for physical function; 30% for body pain; 30% for general health; 22.2% for vitality; 50% for social functioning; 0 for emotional role and 36% for mental health. Correlation between age and SF36 domains does not reveal statistical significance, except for physical functioning, indicating that lower scores presented by older people in this domain are not followed by changes on other ones. Conclusions: Values obtained in people chronically intoxicated by mercury are actually lower, in the motor and mental scope components. Some instruments domains are higher for men than for women. Older ages are inversely associated to good performance in physical function domain. © Copyright Moreira Jr. Editora. Todos os direitos reservados.
Resumo:
Multiple sclerosis (MS) is a chronic disease which may exert significant effects on the life of patients. Traditional outcome measures in MS lack in consider the effects of the disease on health-related quality of life (HRQoL). The goal of this study is to measure HRQoL in MS patients in the city of Uberlân-dia, State of Minas Gerais, Brazil. The Brazilian version of the SF-36 was applied in 23 MS patients and in 69 subjects of general population (blood donors) in Uberlândia. MS patients scored lower in all SF-36 scales than do the general population, principally in physical function domains. Patients with EDSS scores ≤3.5 had higher mean scores in four domains than do the patients with EDSS scores ≥4.0, and lower in all domains than control group. Depressive symptoms and heat intolerance showed correlation with SF-36 domains and components. In conclusion, MS patients have a significant negative impact on all HRQoL domains measured by SF-36, compared with general population, even in the stages with lower disability.
Resumo:
This study aims to investigate alcohol consumption within social groups for the elderly in So Jos, dos Campos-Brazil, and to check for a correlation between alcohol consumption and quality of life. A sample of 500 individuals participating on social groups for the elderly were interviewed by using the Alcohol Use Disorders Identification Test (AUDIT) to verify alcohol consumption; the Medical Outcomes Study 36 Item Short Form (SF-36), for evaluating quality of life; and the Oral Health Impact Profile short form (OHIP-14), for evaluating oral health-related quality of life. The average alcohol consumption was very low (1.48), being higher in men (2.23) than women (1.09). The SF-36 average score for the domain of physical function was 70.5; for role-physical function 64.9; for bodily pain,68.3; for general health 73.8; for vitality,72.4; for social function 82.8; for role-emotional function 72.3 and for mental health 75.0. The OHIP-14 average score was 3.87. AUDIT did not correlate with SF-36 domains, or with OHIP-14. However, there was a negative correlation between OHIP 14 and all SF-36 domains. This elderly sample has a very low consumption of alcohol, and no correlation was found between alcohol consumption and oral and medical quality of life.