Percorrer por autor "Sampaio, Daniel"
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- Compulsão alimentar periódica em pacientes com diferentes indices de massa corporalPublication . Pereira, Filomena; Sampaio, Daniel; Veiga-Branco, AugustaA compulsão alimentar (CAP) é mais frequentemente associada a indivíduos obesos e com excesso de peso. Todavia, estudos apontam que indivíduos com peso normal apresentam igualmente episódios de CAP. Foi elaborado um estudo exploratório de caracter quantitativo, com o objetivo de conhecer a relação entre Índice de Massa Corporal (IMC) e CAP, envolvendo uma amostra de 306 pessoas de ambos os géneros com diferentes categorias de IMC (0,3% da amostra com baixo peso, 21,9% com peso normal, 23,5% com pré-obesidade, 31,4% apresentando Obesidade Grau I, 14,1% obesidade Grau II e 8,8% Obesidade Grau III). Os dados foram recolhidos através da Escala de Compulsão Alimentar Periódica (ECAP), em 4 hospitais do norte e centro do pais. Na totalidade da amostra foram encontrados 219 (71,6%) indivíduos sem CAP, 49 (16,0%) com CAP Moderada e ainda 38 (12,4%) pacientes com CAP Grave. Corroborando a literatura nesta área, o estudo descritivo das variáveis em estudo, revelou que todos os grupos de Categorias de IMC - excetuando um sujeito de baixo peso – apresentam comportamentos de CAP. Verificou-se que quanto maior é o nível de IMC maior é o número de sujeitos com CAP do tipo compulsivo, facto considerado pertinente para novas investigações nesta população de obesos. Os resultados revelam a necessidade de Educação nutricional e redobrada vigilância, ao nível da população com CAP.
- Experiences in affective-sexual obesity contextsPublication . Pereira, Filomena; Pereira, Ana Maria Geraldes Rodrigues; Ribeiro, Maria Isabel; Sampaio, Daniel; Veiga-Branco, AugustaThe adverse effects of obesity are well documented; however, a growing topic is that relationship with sexuality. Studies show that obesity is associated with a decrease in sexual desire and involvement, avoidance of sexual encounters difficulties in sexual performance, reduced number of sexual partners, and the females to report poor quality of sexual life. Methods: With the objective to find relationships between the level of Body Mass Index (BMI) and sexual experiences, we proceeded to a quantitative descriptive methodology through the BMI calculation to a sample of 306 users of Obesity Therapy (30.7% gender male and 69.3% female) aged 18 and 65 years. Results: The results are Grade I obesity in most (96 to 31.4%) and pre-obesity in 23.5% (72) of respondents, but obesity and pre-obesity, particularly Obesity Grade I (63- 65.6% of individuais) is more prevalent in marital status ' 'Married''. Respondents with higher BMI have lower qualifications. Regarding the number of sexual partners, it appears that the higher the BMI, the lower the number of sexual partners that the sample states: 63 of respondents Obesity Grade I self reports a sexual partner, and the normal weight respondents, this number varies between l and 20, while the class III obesity varies from l to 4 partners. Individuais with normal weight and pre-obesity present frequency of sexual relations / week between 2/3 times / week, while individuais with Obesity Grade II and Grade III have this frequency 1/2 times/week. Conclusion: BMI assumes influence of variable outlines the quality of afiective and sexual experiences. It is considered urgent and relevant to invest in Sexual Education and Nutrition at the level of these populations.
- Iniciação e frequência sexual e binge eating- estudo descritivo em obesosPublication . Pereira, Filomena; Sampaio, Daniel; Veiga-Branco, AugustaA literatura científica vem apresentando relação negativa entre o fenómeno de Binge Eating (BE) ou Compulsão Alimentar Periódica (CAP) e a sexualidade humana. Na sua apresentação extremada, ocorre substituição de fome fisiológica por fome emocional, com comportamentos concomitantes de menorização ao nível das relações afetivas e sexuais. Com o objetivo de conhecer a relação entre BE/CAP e Iniciação e frequência sexual (IS), em sujeitos com Obesidade, desenvolveu-se uma metodologia quantitativa, descritiva, através da aplicação do Índice de Satisfação Sexual (ISS), e da Escala de Compulsão Alimentar Periódica (ECAP), numa amostra de 218 pacientes de ambos os sexos, em 4 hospitais no centro e norte do país. Os resultados revelaram que dos 218 respondentes, havia 78 sem BE/CAP e 140 com BE/CAP. Nestes, verificou-se que a iniciação sexual é tanto mais precoce quanto maior é o nível de BE/CAP: em CAP moderada registou-se a IS mais tarde (X=19 anos;DP=4,161) do que em CAP grave (X=17,7 anos; DP=2,287). A frequência sexual verificou-se mais frequente nos com BE/CAP dos que nos sem BE/CAP: os sem BE/CAP assumiram uma frequência sexual de duas a três vezes por semana e os com BE/CAP, uma ou duas vezes por semana, independentemente de o BE/CAP ser moderado ou grave. Contrariando a literatura recente, estes resultados apresentam efeito de moderação positiva entre o BE/CAP e os comportamentos de Iniciação e Frequência Sexual. Pessoas com BE/CAP modificam o estilo de vida a nível sexual. É necessário desenvolver estudos nesta área para melhor compreender estes efeitos de moderação.
- Relationship between body mass index and binge eating disordersPublication . Pereira, Filomena; Pereira, Ana Maria Geraldes Rodrigues; Ribeiro, Maria Isabel; Sampaio, Daniel; Veiga-Branco, AugustaPeriodic Eating Compulsion (PEC) is most frequently associated to obese and overweight subjects. However, studies indicate that subjects with a normal weight also show PEC episodes. Methods: A quantitative exploratory study was designed with the purpose to know the ratio between Body Mass Index (BMI) and PEC, involving a sample of 306 people of both genders with different BMI categories (0.3% of the sample was underweight, 21.9% had normal weight, 23.5% were pre-obese, 31.4% had Grade I obesity, 14.1% had Grade II obesity and 8.8% had Grade III obesity). Data was collected by means of the Periodic Eating Compulsion Scale (PCES) at 4 hospitais in the North and Centre regions of the country. Results: In the overall sample, 219 subjects (71. 6%) were found to have no PEC, 49 subjects (16. 0%) had moderate PEC and a further 38 subjects (12.4%) had severe PEC. In consonance with the literature in this field, the descriptive study of the study variables showed that all the BMI category groups - with the exception of a low weight patient - showed PEC behaviours. Conclusion: It was observed that the higher the BMI, the higher the number of subjects with compulsive-type PEC, a fact considered to be pertinent for new studies in this overweight population. The results show the need for nutritional education and renewed vigilance in the population with PEC.
- Sexual satisfaction and binge eating behaviors: correlation studyPublication . Pereira, Filomena; Pereira, Ana Maria Geraldes Rodrigues; Ribeiro, Maria Isabel; Sampaio, Daniel; Veiga-Branco, AugustaAs basic human needs, diet and sexuality depend on the connections of multiple systems (muscular, neuro-endocrine, metabolic and reproductive), as well as aspects related to emotions, feelings and pleasure. Methods: A transversal, exploratory and quantitative, descriptive and correlational study. The instruments for data collection were the following: a questionnaire to describe the participants, the Index of Sexual Satisfaction (ISS) and the Binge Eating Scale (BES), both of which were translated and adapted to the Portuguese population. The statistical analysis was carried out with the statistics software program SPSS, version 23. Results: The results of the descriptive analysis show a sample of 306 patients, of which 69.3% are female and 30.7% are male, with ages ranging from 18 to 64 years old. The study shows that the Binge Eating Scale (BES) is divided into three levels, with 219 respondents (71.6% of the sample) who are non-binging, followed by 49 patients (16% of the sample) with moderate binge and finally, in smaller numbers, 38 patients (12.4% of the sample) with severe binging. Furthermore, the study shows that even those with a BMI in the healthy weight range (4.5% and 1.5% in this category) show a moderate BES and a severe BES respectively.. The correlational analysis confirmed the existence of a statistically significant (p ,205; a ,000) positive correlation between the sexual satisfaction of the sample and lhe level of binge eating. Furthermore, there was a highly significant statistical correlation between the BES, ISS and BMI variables, with a triangulation effect. Conclusion:This study demonstrates that people with normal weight or with an apparently "normal" profile can in fact show binge eating behaviors. In the study related to the level of Sexual Satisfaction (SS) of patients on difterent scales of the Body Mass Index (IMC), lhe average rate of ISS increases with the degree of obesity, indicating that these groups are dissatisfled with their sexuality, which increases with the level of BMI.