Pedro Gaspar

Lifestyle and treatment adherence among overweight adolescents

This study evaluated the influence of overweight adolescents’ lifestyle on the adherence to weight control, and identifies their predictors. Participants were 94 adolescents, aged 12–18 years, attending a Paediatric Obesity Clinic. Lifestyle was assessed using the “Adolescent Lifestyle Profile” and treatment adherence through the “Therapeutic Adherence to Weight Control Questionnaire.” Adherence to weight control was associated with various lifestyle domains. Several predictors were identified for lifestyle and adherence to weight control among overweight adolescents. A broad array of inter-correlations and predictors were identified and should be taken into account when designing adolescent weight control interventions.

Development and Preliminary Validation of the Adherence to Weight Control Questionnaire.

Background and Purpose: This study tests the psychometric properties of the Adherence to Weight Control Questionnaire, a new screening tool to measure treatment adherence (TAWC) and the risk of nonadherence to weight control (RNAWC) in adolescents. Methods: Participants are 92 adolescents (12–18 years old) from a pediatric obesity clinic. Construct validity were evaluated using a principal axis factoring method with varimax rotation. Reliability and criterion-related validity of both scales were also checked. Results: Both scales presented good reliability values (.770 and .908). Statistical analyses yielded a 1-factor solution for the RNAWC and a 4-factor solution for the TAWC. Criterion-related validity of scales was also checked. Conclusions: Results showed that this theory-driven measure of adherence to weight control has adequate psychometric properties to support both research and the clinical practice.

Pathways between BMI and adherence to weight management in adolescence

Abstract Background: In order to understand the mechanisms involved in how overweight adolescents adhere to weight management and perceive its benefits, a few variables have been identified, namely, body mass index (BMI), body self-esteem (BSE) and positive perspective of life (PPL). Methods: In a sample of 112 adolescents, we investigated whether BMI would predict adolescents’ self-efficacy/adherence (SEA) to weight management and perception of its benefits. A structural equation modeling approach was chosen. We hypothesized that perceived quality of life (PQL) would mediate the relationships between BMI and SEA and between BMI and perception of benefits (PB). Results: The results suggested that BMI is not directly associated with SEA and PB. However, PQL was identified as a mediator between BMI and SEA and PB. Conclusion: These findings bring important implications for understanding overweight adolescents’ adherence to weight management. There is evidence that adolescents’ adherence to weight management and PB are not predicted by their BMI. However, it has been shown that PQL mediates this process. For a long time, health professionals have been too focused on BMI. Time has come to be more focused on quality of life and how to improve it.

The Costs of Non-training in Chronic Wounds: Estimates through Practice Simulation

The high prevalence and incidence rates of chronic wounds represent high financial costs for patients, families, health services, and for society in general. Therefore, the proper training of health professionals engaged in the diagnosis and treatment of these wounds can have a very positive impact on the reduction of costs.