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Nutrients ; 13(7)2021 Jul 12.
Artigo em Inglês | MEDLINE | ID: mdl-34371885


Type 1 diabetes mellitus (T1DM) patients occasionally develop disordered eating behaviors, leading to insulin manipulation without medical consultation, targeting to achieve weight control. In clinical practice, the Diabetes Eating Problem Survey-Revised Version (DEPS-R) questionnaire has been used to evaluate eating disorders in T1DM patients. This study was conducted to validate the factor structure of the Greek version of DEPS-R using Confirmatory Factor Analysis (CFA), to investigate its reliability and convergent validity in Greek T1DM adults and to compare a single factor DEPS-R model with multiple factor models. Participants were 103 T1DM adults receiving insulin, who responded to DEPS-R. Their anthropometric, biochemical and clinical history data were evaluated. The sample presented good glycemic control and 30.1% scored above the established DEPS-R cut-off score for disturbed eating behavior. CFA results revealed that the data fit well to the factor models. The DEPS-R scale had good reliability and was positively linked to BMI, HbA1c, total daily dose and time in range. Model comparison supported the superiority of the 1-factor model, implying that Greek clinicians and practitioners might not have to consider individualized treatment based on various scores across different subscales but they can adopt a single DEPS-R score for an easy and efficient screening for disordered eating.

Diabetes Mellitus Tipo 1/psicologia , Comportamento Alimentar/psicologia , Transtornos da Alimentação e da Ingestão de Alimentos/diagnóstico , Programas de Rastreamento/normas , Inquéritos e Questionários/normas , Adulto , Antropometria , Análise Fatorial , Transtornos da Alimentação e da Ingestão de Alimentos/etiologia , Feminino , Grécia , Humanos , Masculino , Pessoa de Meia-Idade , Psicometria , Reprodutibilidade dos Testes , Traduções
Eur J Public Health ; 14(2): 168-72, 2004 Jun.
Artigo em Inglês | MEDLINE | ID: mdl-15230503


BACKGROUND: Within the context of problem-behaviour theory, this study investigated the intra-relationship between attitudes and behaviours towards exercise, sport involvement, violence in sport-related events, eating fruits, smoking and hashish or ecstasy use in a sample of Greek adolescents. Age and gender patterns are considered. METHODS: Participants were 5991 Greek school pupils who responded to questionnaires assessing behaviour and attitudes towards health-related behaviours. RESULTS: Positive associations were found between pupils' reports of violence in sport-related events, smoking and hashish or ecstasy use on the one hand, and eating fruits and participation in sport and exercise on the other. In contrast, small positive association was observed between sport involvement and violence in sport-related events. Attitudes towards health risk behaviours were inversely related to attitudes towards health-promoting behaviours, and attitudes were positively related to corresponding behaviours. Sport involvement and regular exercise decreased but smoking and use of hashish or ecstasy increased with age. More males than females participated in organized sport and violent acts in sport-related events. Males' involvement in sport violence increased with age. CONCLUSION: Sport is a suitable context for the promotion of several health-related behaviours apart from exercise. Nevertheless, the present sport structure excludes most young people and is positively linked with sport violence. A less demanding sport context should be provided for the majority of young people, particularly for females. Sport programmes designed to promote health behaviours should be encouraged. More concentrated actions to combat sport violence are required.

Comportamento do Adolescente , Exercício Físico/psicologia , Comportamentos Relacionados com a Saúde , Esportes/psicologia , Violência/psicologia , Adolescente , Fenômenos Fisiológicos da Nutrição do Adolescente , Atitude Frente a Saúde , Criança , Feminino , Grécia/epidemiologia , Humanos , Masculino , Assunção de Riscos , Fumar/epidemiologia , Transtornos Relacionados ao Uso de Substâncias/epidemiologia , Inquéritos e Questionários