Your browser doesn't support javascript.
loading
Show: 20 | 50 | 100
Results 1 - 17 de 17
Filter
1.
Rev. chil. ter. ocup ; 23(1): 11-26, jun. 2022. tab, ilus
Article in Spanish | LILACS | ID: biblio-1398770

ABSTRACT

Introducción: Existe limitado conocimiento sobre las características y evidencia disponible de intervenciones de terapia ocupacional en el manejo y reducción de la obesidad y sobrepeso, traduciéndose en una limitada consideración en políticas y programas de salud. Objetivo: Caracterizar las intervenciones de terapia ocupacional en sobrepeso y/u obesidad. Métodos: Revisión Sistemática Exploratoria (Scoping Review) en las bases de datos EBSCOhost, Embase, PubMed, PsychInfo, Scielo y Scopus, de estudios publicados a junio 2020. Se usó estructura PRISMA ScR, incorporando artículos que cumplieran los criterios: a) Evaluasen una intervención de terapia ocupacional en sobrepeso y/u obesidad, b) Informasen resultados cuantitativos, y c) Publicados en revista con evaluación de pares. Resultados: Cinco estudios fueron incluidos en la revisión. Cuatro utilizaron un diseño cuasi experimental (pretest-postest, sin grupo de comparación), y un estudio utilizó un diseño mixto con estudio pretest-postest adicionando estudio cualitativo. Las intervenciones son heterogéneas y sus resultados atribuibles no fueron significativos en el desenlace reducción de peso corporal. Se relevan resultados favorables en otras dimensiones, como la resignificación del uso de tiempo libre y el aprendizaje de hábitos saludables. Discusión: Las intervenciones de terapia ocupacional refieren protocolos de intervención heterogéneos, asociados a programas de manejo de sobrepeso y obesidad. Los estudios disponibles proporcionan evidencia limitada su efectividad, y sus potenciales desenlaces son más consistentes con dimensiones psicosociales por sobre dimensiones morfológicas como el peso corporal. Se requiere con urgencia investigación experimental que permita establecer la acción de terapia ocupacional en estos problemas de relevancia para la salud pública.


Introduction: The knowledge about the characteristics and available evidence of occupational therapy interventions in the management of obesity and overweight is scarce, with also limited scalability of occupational therapy in health policies and programs. Objective: To characterize occupational therapy interventions for the management of overweight and/or obesity. Method: Scoping Review. EBSCOhost, Embase, PubMed, PsychInfo, Scielo and Scopus databases were included, with studies published from inception to June 2020. PRISMA ScR guidelines were used. Criteria for article selection included interventions that: a) Evaluated an occupational therapy intervention in overweight and/or obesity, b) Reported quantitative results, and c) Were published in a peer-reviewed journal, d) Full text available in English, Spanish, and Portuguese. Results: 5 studies were included in the review. Four studies corresponded to quasi-experimental design (pretest-posttest, no comparison group), and one study used a mixed-method design with a pretest-postest study adding a qualitative component. Interventions found were heterogeneous and changes were not significant for the outcome weight reduction. Significant results were found in other dimensions, such as resignification of the use of leisure time and the incorporation of healthy habits. Discussion: Occupational therapy interventions include heterogeneous protocols embedded in larger overweight and obesity management programs. Available studies provide limited evidence of their effectiveness, and their potential outcomes are more consistent with psychosocial dimensions than morphological ones, such as body weight. Experimental research is remarkably needed to establish the action of occupational therapy in these problems of public health relevance.


Subject(s)
Humans , Occupational Therapy , Overweight/rehabilitation , Obesity/rehabilitation , Treatment Outcome
2.
Rev. Salusvita (Online) ; 39(1): 255-275, 2020.
Article in Portuguese | LILACS | ID: biblio-1140922

ABSTRACT

O Deep Water Running (DWR) é um método bastante difundido para o condicionamento cardiovascular e reabilitação em atletas. Contudo, nos últimos anos, foram realizadas investigações científicas sobre o DWR em populações especiais. Porém, ainda existem poucas evidências sobre as respostas musculoesqueléticas e cardiorrespiratórias em indivíduos obesos. O objetivo foi realizar um estudo de revisão sistemática de literatura referente às respostas musculoesqueléticas e cardiorrespiratórias, mediante ao treinamento em água funda em obesos. Trata-se de uma revisão de literatura de 2009 a 2019, por meio de levantamento de artigos científicos nas bases de dados eletrônica PubMed, e Scielo. Para tanto, foram utilizadas as seguintes palavras-chave: aquatic, deep water running, water-based, head-out aquatic, physical activity, obesity, overweight, também foram aplicados os operadores boleanos "and" e "OR". Foram encontrados 11 estudos de ensaios clínicos, cujos temas estavam relacionados com as variáveis de interesse do presente estudo. Baseado na literatura científica selecionada, conclui-se que a técnica de DWR é uma estratégia de treinamento e reabilitação física extremamente indicada para potencializar a força e resistência muscular, melhorar a capacidade funcional, cardiorrespiratória e qualidade de vida em obesos.


Deep Water Running (DWR) is a widely used method for cardiovascular conditioning and rehabilitation in athletes. Although, in recent years, scientific investigations have been conducted on DWR in special populations. However, there is still little evidence on musculoskeletal and cardiorespiratory responses in obese individuals.The objective was to perform a systematic review on musculoskeletal and cardiorespiratory responses, through deep water running in obese patients. It is a systematic reviewfrom 2009 to 2019, by means of a survey of scientific articles in the electronic databases PubMed, and Scielo. The following keywords were used: aquatic, deep water running, water-based, head-out aquatic, physical activity, obesity, overweight, and boolean operators "and" and "OR". Were found 11 clinical trial studies, whose themes were related to the variables of interest of the present study. Based on the selected scientific literature, it is concluded that the DWR technique is a strategy of training and physical rehabilitation extremely indicated to potentiate muscular strength and endurance, improve functional capacity, cardiorespiratory capacity and quality of life in obese patients.


Subject(s)
Humans , Male , Female , Adolescent , Adult , Middle Aged , Aged , Young Adult , Running/physiology , Exercise Therapy/methods , Muscle Strength/physiology , Cardiorespiratory Fitness , Immersion , Obesity/rehabilitation , Quality of Life , Swimming Pools , Water
3.
Archiv. med. fam. gen. (En línea) ; 12(2): 13-20, 2015. tab
Article in Spanish | LILACS | ID: lil-788728

ABSTRACT

Objetivo: explorar los factores que obstaculizan y/o facilitan el tratamiento de la obesidad en adultos participantes de un dispositivo de abordaje grupal. Métodos: estudio cualitativo mediante grupos focales y entrevistas individuales, realizado entre 2010 y 2011 en Buenos Aires, Argentina, con pacientes del Programa Saludable del Hospital Italiano. Resultados: los factores asociados al éxito fueron: 1) la aceptación de la obesidad como condición crónica cuyos resultados del tratamiento aparecerán en el largo plazo; 2) la búsqueda de objetivos globales de bienestar y no de descenso de peso; 3) el compromiso con el grupo y con la actividad física; 4) el cumplimiento del plan y el registro alimentario; 5) el desarrollo de habilidades para cambiar hábitos y soportar presiones del contexto. Conclusiones: es necesario optimizar intervenciones motivacionales para que los pacientes puedan redefinir sus objetivos terapéuticos y sostener cambios de su estilo de vida.


Objective: to explore the factors that impede and / or facilitate the treatment of obesity in adult participants of a device group approach. Methods: qualitative study using focus groups and individual interviews, conducted between 2010 and 2011 in Buenos Aires, Argentina, with patients from the Hospital Italiano Healthy Program. Results: factors associated with success were: 1) the acceptance of obesity as a chronic condition whose treatment results appear in the long term; 2) the search for global objectives of well-being and not of weight loss; 3) commitment to the group and physical activity; 4) compliance with the plan and dietary record; 5) development of skills to change habits and withstand pressures of context. Conclusions: it is necessary to optimize motivational interventions so that patients can be able to redefine their therapeutic goals and sustain changes in their lifestyle.


Subject(s)
Humans , Male , Female , Adult , Middle Aged , Young Adult , Anti-Obesity Agents/therapeutic use , Obesity/rehabilitation , Obesity/therapy , Psychotherapy, Group , Therapeutics
4.
Rev. méd. Chile ; 142(7): 817-825, jul. 2014. graf, tab
Article in Spanish | LILACS | ID: lil-726172

ABSTRACT

Background: The Chilean Ministry of Health developed a healthy lifestyles intervention directed to adults with overweight and cardiovascular risk factors, called "Program on Healthy Eating and Physical Activity" (PASAF). Aim: To evaluate the impact of PASAF on nutritional status and metabolic parameters. Patients and Methods: We analyzed databases from three primary care centers belonging to a municipality of Metropolitan Santiago. We selected adults enrolled in the PASAF during three years (2007-2009). The program lasted four months and included an assessment of anthropometric and metabolic parameters at baseline and at the end, eight workshops with a nutritionist, seven with a psychologist and 32 sessions of physical activity. Result: We evaluated 526 subjects aged ≥ 18 years (93% females), of whom 85.6% attended the last appointment for assessment. Analyzing available data, attendance to workshops was < 50% of the scheduled sessions. Weight, body mass index and waist circumference decreased significantly (median: -1.4 kg, -0.6 kg/m² and -3 cm, respectively). The median weight loss was 1.8% of initial weight and 17.1% of participants experienced a decrease ≥ 5% of their initial weight. There were significant improvements in lipid levels and blood pressure among participants with lower initial excess weight. A reduction in fasting blood glucose was observed only among subjects who lost ≥ 5% of their initial weight. Conclusions: The PASAF modestly reduced nutritional parameters. Correction of metabolic parameters was especially effective in less obese subjects. The attendance to workshops was low.


Subject(s)
Adult , Female , Humans , Male , Middle Aged , Health Promotion/methods , Metabolic Syndrome/rehabilitation , Obesity/rehabilitation , Body Mass Index , Chile , Life Style , Longitudinal Studies , Metabolic Syndrome/metabolism , Nutritional Status , Obesity/metabolism , Patient Compliance , Program Evaluation , Weight Loss
5.
Comun. ciênc. saúde ; 24(4): 341-350, out.-dez. 2013. ilus, tab
Article in Portuguese | LILACS | ID: lil-755201

ABSTRACT

Introdução: a obesidade é uma doença grave e inúmeros são os tratamentosrealizados para a perda e manutenção de peso. Tendo emvista a magnitude dessa doença, a cirurgia bariátrica é consideradaa ferramentamais eficaz no controle e no tratamento da obesidadesevera.Estudos mostram que a cura da obesidade não se resumeapenas ao ato cirúrgico, pelo contrário, é o início de um período deum a dois anos de mudanças que devem estar associadas às terapiasauxiliares como a reeducação alimentar, atividade física programadae mudança nos hábitos de vida.Objetivo: analisar na literatura os fatores interferentes no reganhode peso dos pacientes que se submeteram ao Bypass gástrico em Yde Roux após dois anos de cirurgia.Metodologia: trata-se de uma revisão da literatura de artigos científicosoriginais e de revisão, publicados em revistas indexadas nasbases de dados Lilacs, Medline (National Library of Medicine), Scieloe Pubmed, nos idiomas inglês e português, com ênfase nos últimosdez anos.Resultados: o bypass gástrico em Y de Roux é considerado uma cirurgiametabólica, pois além do efeito restritivo e disabsortivo ocorremtambém alterações neurais e hormonais, como a diminuiçãoda grelina e aumento do peptídeo-YY (PYY) e peptídeo glucagon--símile 1 (GLP-1) que contribuem para a diminuição do apetite conferindomaior eficiência a esse tipo de procedimento. A recuperaçãodo peso pode ocorrer devido a processos de adaptações fisiológicasno trato gastrointestinal. Os possíveis mecanismos envolvidos noreganho de peso são: aumento do consumo energético...


Introduction: the obesity is a serious disease and there are manytreatments that offer loss weight as well as its maintenance. Owingto magnitude of this disease, the bariatric surgery is considered themost appropriate and effective treatment in the control of severeobesity. However, research show that cure obesity is not only a surgicalprocedure, but the beginning of a period between one and twoyears of changes, which must be associated with ancillary therapiessuch as nutritional education; starting a physical activity programand changes in daily habits.Objective: bibliographic analysis about the factors interfering inthe regain weight of patients that underwent to the gastric Bypassand Y of Roux, two years after surgery.Methodology: this paper brings a bibliographic review from readingof original scientific papers published in magazines indexedin databases - Lilacs, Medline (National Library of Medicine), Scieloe Pubmed in English and Portuguese languages, with emphasis inthe last ten years.Results: the gastric bypass in Y of Roux is considered a metabolicsurgery because beyond the restrictive and disabsorptive effect,also occur hormonal and neural changes such as decreased ghrelinand increased peptide-YY (PYY) and peptide glucagon-símile1 (GLP-1) - that contribute to decreased appetite, and resulting ina more efficient process in this type of procedure...


Subject(s)
Humans , Male , Female , Bariatric Surgery , Obesity , Weight Gain , Bariatrics , Obesity/rehabilitation
6.
Rev. GASTROHNUP ; 14(1): 37-38, ene.15, 2012.
Article in Spanish | LILACS | ID: lil-645119

ABSTRACT

Durante el tratamiento del niño con cáncer, es posible requerir el uso de corticoides, los cuales como efecto adverso tienen el aumento en el apetito, que unido al sedentarismo de estos niños, incrementan de peso y pueden concurrir en sobrepeso y obesidad, malnutrición que es tan dañina como la desnutrición. Es necesario un control y seguimiento estricto por parte del pediatra y nutricionista infantil en estos niños con malnutrición.


During the treatment of children with cancer, may require the use of corticosteroids, which have the adverse effect of increased appetite, which together with the inactivity of theses children, increased weight and may attend overweight and obesity, malnutrition that is as harmful as malnutrition. It is necessary to control and closely monitored by the pediatrician and infant nutritionist in these children with malnutrition.


Subject(s)
Humans , Male , Female , Child , Adrenal Cortex Hormones/administration & dosage , Adrenal Cortex Hormones/classification , Adrenal Cortex Hormones , Adrenal Cortex Hormones , Neoplasms/drug therapy , Obesity/classification , Obesity/diet therapy , Obesity/drug therapy , Obesity/rehabilitation , Child Nutrition Disorders/classification , Child Nutrition Disorders/diagnosis , Child Nutrition Disorders/epidemiology , Child Nutrition Disorders/pathology , Child Nutrition Disorders/prevention & control , Child Nutrition Disorders/drug therapy
7.
Rev. bras. ativ. fís. saúde ; 15(3)jul.-set. 2010.
Article in Portuguese | LILACS | ID: lil-571947

ABSTRACT

O Programa de Atividades para o Paciente Obeso aplica uma abordagem interdisciplinar de intervencao para tratamento do excesso de peso em mocas adolescentes, focado na mudanca de comportamentos e habitos de vida. As atividades, realizadas em 32 semanas de intervencao, sao fundamentalmente educacionais e de suporte as mudancas, buscando utilizar estrategias motivadoras e interessantes para as jovens. Atualmente, o programa oferece as adolescentes atividades nas areas de Educacao Fisica, Modalidades Esportivas, Educacao Nutricional, Psicologia e Percepcao Corporal, todas realizadas em grupo. Mensalmente, ha reunioes de aconselhamento comportamental com os familiares, para que possam interferir positivamente nos habitos das mocas. Alem disso, ocorrem alguns eventos pontuais como caminhada no parque, gincana no mercado municipal e oficina de maquiagem. Tambem fazem parte do programa avaliacoes pre e pos-intervencao. Desta forma, espera-se contribuir para que as mudancas de comportamentos e habitos de vida sejam alcancaveis, assim como sua manutencao.


The Program of Activities for the Obese Patient applies an interdisciplinary intervention approach for treatment of overweight adolescent girls, focusing behaviors and lifestyle changes. The activities, carried out at 32 weeks of intervention, are primarily educational and supportive, seeking to use motivational and interesting strategies for young people. Currently, the program offers activities of Physical Education, Sports, Nutritional Education, Psychology, and Body Perception, all performed in group. Monthly, there are meetings of behavioral counseling with family members, so they can positively affect the habits of hers girls. In addition, there are events such as walking in parks, contests in municipal markets and make-up workshops. It is also part of the program pre and post intervention evaluations. Thus, to contribute to enable attainable behavior and lifestyle changes, as well as its maintenance, are expectations of the program.


Subject(s)
Humans , Male , Female , Adolescent , Adolescent Health , Patient Care Team , Obesity/rehabilitation , Health Promotion/methods , Health Promotion , Overweight/therapy
8.
Braz. j. pharm. sci ; 46(2): 297-303, Apr.-June 2010. tab
Article in English | LILACS | ID: lil-564897

ABSTRACT

A study was conducted on 22,158 special B prescriptions (notificações B) containing amphetamine-type anorectic drugs or benzodiazepines, obtained from compounding pharmacies or drugstores located in the city of Natal, RN, Brazil. The data obtained were compared with those from other Brazilian cities. Results showed that compounding pharmacies dispensed 85.4 percent of the prescriptions, indicating that these pharmacies filled out nearly 10 times more of these prescriptions than did the drugstores. The majority (83.5 percent) of B prescriptions issued for the compounding pharmacies were for women, where the female/male patient ratio ranged from 7.1/1.0 for mazindol to 10.3/1.0 for amfepramone. Similar results were obtained for the benzodiazepines with ratios of 1.9/1.0 for clonazepam to 15.6/1.0 for oxazepam. Omissions and mistakes were present in the B prescriptions, including missing information about the patient (in 49.6 percent of the documents) or about the pharmacies or drugstores (50.4 percent). There were cases where the name and/or CRM of the physician was lacking. It was noted that one medical doctor made out 1855 B prescriptions within one year. The same patient's name appeared on 138 prescriptions, and the same RG (identification card number) was present in 125 others. Comparison of Natal's data with those of several other Brazilian cities disclosed a striking similarity throughout Brazil, from Pelotas - Rio Grande do Sul State to Belem-Para State, revealing a practically identical medical/pharmaceutical behavior. This pattern of prescription/dispensation of amphetamine-type substances mostly to women for weight loss is therefore for cosmetic reasons. Consequently, there is an urgent need for an ethical review of this behavior.


Foram examinadas 22.158 notificações B contendo substâncias anoréticas tipo-anfetamina ou de benzodiazepínicos, obtidas de drogarias e de farmácias de manipulação. Os dados foram comparados com os de outras cidades do Brasil, obtendo-se uma visão nacional sobre o assunto. Os achados mostraram que as farmácias de manipulação, dispensaram 85,4 por cento das notificações, ou seja, as farmácias de manipulação atenderam cerca de 10 vezes mais do que as drogarias. A maioria (83,5 por cento) das notificações B nas farmácias de manipulação eram destinadas às mulheres sendo a relação entre pacientes femininos/masculinos de 7,1/1,0 no caso do mazindol e de 10,3/1,0 para a anfepramona. Dados semelhantes foram obtidos para os benzodiazepínicos: relação de 1,9/1,0 para o clonazepam até 15,6/1,0 para o oxazepam. Falhas e erros gritantes foram também observados no preenchimento das notificações B: ausência de dados de pacientes (em 49,6 por cento dos documentos), do fornecedor (50,4 por cento) etc. Houve casos de notificações sem o nome ou CRM do médico e um único médico prescreveu 1.855 notificações B; o nome de uma mesma compradora apareceu em 138 notificações e um mesmo RG em 125 outras. A comparação destes achados com os de outras cidades mostrou uma surpreendente semelhança, ao longo do país, desde Pelotas-RS até Belém-PA; evidenciando um padrão de comportamento médico/farmacêutico praticamente idêntico. Este padrão de prescrição para mulheres destina-se mais para uma finalidade cosmética (perda de peso) do que para uma real necessidade terapêutica. É necessária uma revisão ética sobre este problema, que também tem sido observado e igualmente criticado em vários países.


Subject(s)
Appetite Depressants , Benzodiazepinones , Drug Prescription of Special Control , Drug Prescriptions/statistics & numerical data , Brazil , Obesity/rehabilitation , Technology, Pharmaceutical
9.
J. bras. pneumol ; 36(2): 197-204, mar.-abr. 2010. tab
Article in English | LILACS | ID: lil-546374

ABSTRACT

OBJECTIVE: To evaluate breathing pattern and thoracoabdominal motion during breathing exercises. METHODS: Twenty-four patients with class II or III obesity (18 women; 6 men) were studied on the second postoperative day after gastroplasty. The mean age was 37 ± 11 years, and the mean BMI was 44 ± 3 kg/m². Diaphragmatic breathing, incentive spirometry with a flow-oriented device and incentive spirometry with a volume-oriented device were performed in random order. Respiratory inductive plethysmography was used in order to measure respiratory variables and thoracoabdominal motion. RESULTS: Comparisons among the three exercises showed significant differences: tidal volume was higher during incentive spirometry (with the flow-oriented device or with the volume-oriented device) than during diaphragmatic breathing; the respiratory rate was lower during incentive spirometry with the volume-oriented device than during incentive spirometry with the flow-oriented device; and minute ventilation was higher during incentive spirometry (with the flow-oriented device or with the volume-oriented device) than during diaphragmatic breathing. Rib cage motion did not vary during breathing exercises, although there was an increase in thoracoabdominal asynchrony, especially during incentive spirometry with the flow-oriented device. CONCLUSIONS: Among the breathing exercises evaluated, incentive spirometry with the volume-oriented device provided the best results, because it allowed slower, deeper inhalation.


OBJETIVO: Avaliar o padrão respiratório e o movimento toracoabdominal durante exercícios respiratórios. MÉTODOS: Vinte e quatro pacientes com obesidade de nível II e III (18 mulheres; 6 homens) foram estudados no segundo dia pós-operatório após gastroplastia. A média de idade era de 37 ± 11 anos, e a média de IMC era de 44 ± 3 kg/m². Exercício diafragmático, espirometria de incentivo orientada a fluxo e espirometria de incentivo orientada a volume foram realizados em ordem aleatória. A pletismografia respiratória indutiva foi utilizada para avaliar variáveis do padrão respiratório e do movimento toracoabdominal. RESULTADOS: As comparações entre os exercícios demonstraram diferenças significativas: maior volume corrente durante a espirometria de incentivo orientada a fluxo ou orientada a volume (vs. exercício diafragmático), menor frequência respiratória durante a espirometria de incentivo orientada a volume (vs. espirometria de incentivo orientada a fluxo), e maior ventilação minuto durante a espirometria de incentivo orientada a fluxo ou orientada a volume (vs. exercício diafragmático). O movimento toracoabdominal não foi modificado durante os exercícios respiratórios e houve um aumento na assincronia toracoabdominal, especialmente durante a espirometria de incentivo orientada a fluxo. CONCLUSÕES: Entre os exercícios respiratórios avaliados, a espirometria de incentivo orientado a volume forneceu os melhores resultados, pois possibilitou uma inspiração mais lenta e profunda.


Subject(s)
Adult , Female , Humans , Male , Abdomen/physiopathology , Breathing Exercises , Obesity/physiopathology , Respiratory Mechanics/physiology , Thorax/physiopathology , Gastroplasty , Movement , Obesity/rehabilitation , Obesity/surgery , Postoperative Period , Spirometry/methods
10.
Diagn. tratamento ; 15(1)jan.-mar. 2010.
Article in Portuguese | LILACS | ID: lil-550920

ABSTRACT

Apesar de haver evidências limitadas para recomendar um programa específico de tratamento, esta revisão mostrou que intervenções comportamentais e de estilo de vida combinadas, comparadas com o cuidado padrão, podem causar redução significativa e clinicamente importante de peso em crianças e adolescentes. Em adolescentes obesos, o uso de orlistat ou sibutramina pode ser considerado, como adjuvante nas intervenções de estilo de vida, apesar de esta conduta precisar de cuidados quanto aos efeitos adversos. Pesquisas com melhor qualidade, considerando a influência de fatores psicossociais na mudança de comportamento, estratégias para melhorar a interação médico-familiar e programas de custo-efetividade para cuidados primários ainda são necessários.


Subject(s)
Humans , Male , Female , Child , Anti-Obesity Agents , Obesity/surgery , Obesity/rehabilitation , Obesity/therapy , Child Nutrition
11.
Rio de Janeiro; s.n; 2010. 112 p.
Thesis in Portuguese | LILACS | ID: lil-590531

ABSTRACT

O estudo teve como objetivo avaliar a efetividade de um programa de exercício físico domiciliar combinado à pequena restrição energética sobre a modificação do peso corporal em mulheres não obesas acompanhadas durante 12 meses. Além disso, foi avaliado o efeito da resistência insulínica (RI) na linha de base na modulação da perda de peso. Trata-se de ensaio clínico randomizado, com desenho fatorial, conduzido entre 2003 e 2005. Duzentas e três mulheres, com idade entre 25 e 45 anos, foram alocadas randomicamente para intervenção com exercícios físicos [grupo controle (CG) ou exercício domiciliar (ED)] e dieta [baixo índice glicêmico (BIG) ou alto índice glicêmico (AIG)]. O grupo ED recebeu uma cartilha com exercícios aeróbios que pudessem ser realizados em casa, durante três vezes por semana, 40 minutos por sessão, com intensidade moderada. A intervenção dietética foi baseada em pequeno déficit energético diário (100-300) kcal com distribuição equilibrada de macronutrientes. A variação do índice glicêmico baseou-se em diferença de 40 unidades entre AIG e BIG para cada refeição, utilizando o pão branco como alimento padrão. Em relação à intervenção com exercícios, o grupo ED encontrou maior redução do peso corporal nos seis primeiros meses (-1,4 vs. -0,8 kg; p=0,04) sem diferença após 12 meses (-1,1 vs. -1,0 kg; p=0,20). Foi observado maior aumento do HDL colesterol para ED (18,3 vs. 9,5 mg/dl; p<0,01) ao final do estudo. Não foram encontradas diferenças na linha de base entre os grupos não RI (n=121) e RI (n=64) para IMC (26,7 vs. 26,3 p=0,21), exceto para circunferência de cintura, glicose, insulina e HOMA-IR, em que o grupo não IR apresentou menores valores. As mulheres classificadas como RI apresentaram maior perda de peso após 12 meses de acompanhamento quando comparadas com as não RI (-1,6 vs. -1,1 kg; p=0,01). O grupo ED apresentou maior redução do peso corporal apenas entre as mulheres não RI (-1,5 vs. -0,7 kg; p=0,04). A dieta AIG promoveu...


The study investigated the effectiveness of home-based exercise combined with a slight caloric restriction on weight change during 12 months in non-obese women. In addition, the effects of baseline insulin resistance (IR) on modulation of weight change were evaluated. Data was from a randomized clinical trial with a factorial design that was conducted from 2003 to 2005. Two hundred three middle-aged women, 25-45 years, were randomly assigned to exercise [control (CG) or home-based (HB)] and diet intervention [low glycemic index (LGI) or high glycemic index (HGI)]. The HB group received a booklet on aerobic exercise that could be practiced at home (3 times/week - 40 min/session), in low-moderate intensity, during 12 months. Monthly dietary counseling was based on a small energy restriction (100-300 kcal per day), with 26-28% of energy as fat. For each diet meal there was an average difference of 40 units of GI compared to the HGI diet based on published GI values, using white bread as the standard GI of 100%. The HB experienced a greater weight loss in the first 6 months (-1.4 vs. -0.8 kg; p=0.04), but after 12 months there was no differences between groups (-1.1 vs. -1.0; p=0.20). Of the serum biochemical markers, HDL-cholesterol showed major change, with an increase at month 12 of 18.3 mg/dl in the HB compared to 9.5 in the CG (p<0.01). At baseline the non-IR group (n=121) compared to IR (n=64) had similar values of BMI (26.7 vs. 26.3 p=0.21), but statistically significant lower values of waist, glucose, insulin and HOMA-IR, as expected. Women classified as IR at baseline had greater weight loss after 12 months of follow-up (-1.6 kg vs. -1.1 kg; p=0.01) independently of the intervention. The HB exercise helped to reduce weight only among NIR women (-1.5 vs. -0.7; p=0.04) and no differences were observed between intervention groups for IR women (-1.5 vs. -1.7; p=0.24). During follow-up, changes were more pronounced among those women in the HGI diet...


Subject(s)
Humans , Female , Motor Activity/physiology , Body Weight , Exercise Therapy , Exercise/physiology , Blood Glucose/metabolism , Lipid Metabolism , Lipids/physiology , Obesity/prevention & control , Obesity/rehabilitation , Insulin Resistance/physiology , Exercise Movement Techniques/methods , Women's Health
12.
Rev. bras. ativ. fís. saúde ; 14(2)maio-ago. 2009.
Article in Portuguese | LILACS | ID: lil-536616

ABSTRACT

O objetivo do presente estudo é descrever o histórico, funcionamento e modelo lógico de um programa de exercício físico para adolescentes em Florianópolis, Santa Catarina, Brasil. O programa encontra-se no seu segundo semestre de execução. Aproximadamente, 60 adolescentes mostraram-se interessados na atividade. A primeira turma foi formada por 36 adolescentes, sendo que o programa tem como meta final a redução da gordura corporal, equilíbrio do perfil lipídico (colesterol total, triglicerídeos, HDL-Colesterol, LDL-Colesterol), níveis glicêmicos e pressóricos por meio do aumento da atividade física. A atividade física principal é realizada em cilcoergômetro, no Centro de Desportos da UFSC. Os recursos financeiros do programa são provenientes do CNPq e dos próprios gestores, além dos recursos humanos envolvidos, como professores e acadêmicos de Educação Física, bioquímicos e psicólogos que desenvolvem avaliações e atividades para o alcance dos objetivos. Acredita-se que o programa pode auxiliar a tornar os adolescentes mais saudáveis.


The objective of this study was to describe the history, functioning and logical model of a physical exercise program for overweight adolescents from Florianópolis, Santa Catarina, Brazil. The program is in the second semester of execution. Approximately 60 adolescents were interested in the program. The first group consisted of 36 adolescents and the final objective of the program was to reduce body fat, to improve the lipid profile (total cholesterol, triglycerides, HDL-cholesterol, LDL-cholesterol) and to reduce glucose and blood pressure levels by increasing physical activity. The main physical activity consists of cycling on a cycle ergometer at the Sports Center of UFSC. The financial resources for the program are provided by CNPq and the program managers themselves, in addition to human resources such as physical education teachers and students, biochemists and psychologists who elaborate assessments and activities to achieve the objectives. The program is believed to help adolescents become healthier.


Subject(s)
Humans , Male , Female , Adolescent , Motor Activity , Obesity/prevention & control , Obesity/rehabilitation , Health Promotion , Overweight/prevention & control , Overweight/rehabilitation , Adolescent Health
13.
Journal of Korean Academy of Nursing ; : 858-867, 2005.
Article in Korean | WPRIM | ID: wpr-88713

ABSTRACT

PURPOSE: This study was done to determine the effects of walking exercise training(WET) on metabolic syndrome risk factors and body composition in obese middle school girls. METHOD: A non-equivalent pretest-posttest experimental design was used. Twenty seven subjects participated in this study from one women's middle school in Busan. The participants were purposely allocated to an experimental group (n=14) and a control group (n=13). The experimental group participated in 30-60 minutes of WET with 55 to 75% of a maximal heart rate six days a week for 12 weeks. RESULTS: The prevalence of individual risk factors on metabolic syndrome were improved in the experimental group after the intervention. The high waist circumference(WC), high triglyceride(TG), low high density lipoprotein cholesterol(HDL-C), high blood pressure(BP) and high fasting glucose(FG) were 21.4, 21.4, 14.3, 28.6 and 7.2%, respectively. There were significant differences in WC (F=22.24, p<.001), TG (F=5.34, p=0.30), body weight(F=21.99, p<.001), fat mass(F=19.17, p<.001), and % body fat(F=17.93, p<.001) between the experimental and control group after the intervention. However, there were no significant differences in HDL-C, FG and BP between the experimental and control group after the intervention. CONCLUSION: These results indicate that WET is effective in decreasing risk factors of the metabolic syndrome and body composition components in obese middle school girls. These findings suggest that WET can be useful as a nursing intervention in the prevention of obesity-related disorders in obese adolescents.


Subject(s)
Humans , Female , Adolescent , Walking , Risk Factors , Obesity/rehabilitation , Metabolic Syndrome/blood , Lipids/blood , Exercise , Body Composition , Blood Pressure , Blood Glucose/analysis
14.
Rev. chil. cardiol ; 23(1): 45-48, ene.-mar. 2004.
Article in Spanish | LILACS | ID: lil-390323

ABSTRACT

Se comenta la obesidad como problema de salud pública y de riesgo cardiovascular, analizando los índices antropométricos más usados para identificar los individuos en riesgo de desarrollar patología cardiovascular. Se hace mención, en especial, de un nuevo índice: índice cintura-estatura.


Subject(s)
Humans , Male , Female , Cardiovascular Diseases/complications , Cardiovascular Diseases/diet therapy , Cardiovascular Diseases/physiopathology , Cardiovascular Diseases/pathology , Obesity/rehabilitation
15.
Rev. latinoam. enferm ; 11(4): 461-467, July-Aug. 2003. tab
Article in Portuguese | LILACS, BDENF | ID: lil-355358

ABSTRACT

Este trabalho objetivou caracterizar a obesidade em pacientes infartados. Os dados foram obtidos junto a 43 pacientes de um hospital universitário. Constatou-se que 69,7 por cento dos sujeitos possuíam índice de Massa Corporal (IMC) maior que o desejado (26,9±0,5); 79 por cento dos indivíduos possuíam alteração no percentual de gordura corporal (20,0±1,0); 72,5 por cento dos sujeitos apresentavam razão cintura quadril acima do desejado (0,97±0,03); a circunferência da cintura (CC) esteve alterada em 64 por cento dos sujeitos (97,3±1,8). Como a CC correlacionou-se significativamente com o IMC e percentagem de gordura corporal, nesse grupo estudado, sugere-se a determinação do IMC e da CC para avaliação da obesidade em nível ambulatorial.


Subject(s)
Humans , Male , Female , Adult , Middle Aged , Myocardial Infarction , Obesity/rehabilitation , Obesity
SELECTION OF CITATIONS
SEARCH DETAIL