[Perceptions and external factors of physical activity in adolescents using mixed methods]. / Percepciones y factores externos de la actividad física en adolescentes mediante métodos mixtos.

OBJECTIVE: Analyze the levels of physical activity in adolescents and their relationship with perceptions of physical activity and external factors. METHOD: Cross-sectional descriptive observational study. The participants were adolescents between the ages of 11 and 18. They were recruited in secondary schools in the municipality of Esplugues de Llobregat, Barcelona, Spain. The measurements were amount of physical activity (IPAQ-A questionnaire) and the relationship between level of physical activity and the perceptions of physical activity and external factors proposed by the health promotion model. RESULTS: Of the total sample, 60.34% participants were insufficiently active. The factors positively associated with physical activity were male gender (p<0.01), engaging in extracurricular sports (p<0.01), perceiving benefits (p<0.01), perceiving self-efficacy (p<0.01), interpersonal influences (p<0.01), having parents who engage in sports (p<0.01), social support (p<0.01) and social norms supporting exercise (p<0.01). The factors negatively associated with physical activity were female gender (p<0.01), body mass index (p=0.048) and perceiving obstacles (p<0.01). There was no relationship with social class (p=0.164). Situational influences were a conditioning factor for boys (p<0.01), but not girls (p=0.561). CONCLUSIONS: This study identifies factors that determinate the practice of physical activity in adolescents. Taking these factors into account in the design of health promotion interventions and policies could help increase levels of physical activity in this population. Even so, there are some variables, such as gender and socioeconomic status, that should be explored in depth through research that is more exploratory and discursive.

Percepciones y factores externos de la actividad física en adolescentes mediante métodos mixtos / Perceptions and external factors of physical activity in adolescents using mixed methods

Objetivo: Analizar los niveles de actividad física en adolescentes y su relación con las percepciones sobre actividad física y con los factores externos. Método: Estudio observacional descriptivo transversal. Participaron adolescentes entre 11 y 18 años, reclutados/as en los centros de educación secundaria del municipio de Esplugues de Llobregat, Barcelona. Las mediciones consistieron en la valoración del nivel de actividad física mediante el cuestionario IPAQ-A y la relación del nivel de práctica de actividad física con las percepciones sobre actividad física y con los factores externos descritos en el modelo de promoción de la salud de Pender. Resultados: El 60,34% de los/las adolescentes fueron insuficientemente activos/as. Los factores asociados positivamente a la práctica de actividad física fueron el sexo masculino (p < 0,01), hacer deporte extraescolar (p < 0,01), la percepción de beneficios (p < 0,01), la percepción de autoeficacia (p < 0,01), las influencias interpersonales (p < 0,01), que los padres y las madres hagan deporte (p < 0,01), los modelos (p < 0,01) y las normas (p < 0,01). Los factores correlacionados asociados negativamente fueron el sexo femenino (p < 0,01), el índice de masa corporal (p = 0,048) y la percepción de barreras (p < 0,01). No se halló relación con la clase social (p = 0,164). Las influencias situacionales fueron un factor condicionante en los chicos (p < 0,01), pero no en las chicas (p = 0,561). Conclusiones: Este estudio identifica factores que determinan la práctica de actividad física en los/las adolescentes, que teniéndolos en cuenta en el diseño de intervenciones y políticas de promoción podrían ayudar a aumentar los niveles actuales. Aun así, existen algunos condicionantes, como el sexo y la clase social, que habría que estudiar con profundidad mediante investigaciones más exploratorias y discursivas. (AU)

Objective: Analyze the levels of physical activity in adolescents and their relationship with perceptions of physical activity and external factors. Method: Cross-sectional descriptive observational study. The participants were adolescents between the ages of 11 and 18. They were recruited in secondary schools in the municipality of Esplugues de Llobregat, Barcelona, Spain. The measurements were amount of physical activity (IPAQ-A questionnaire) and the relationship between level of physical activity and the perceptions of physical activity and external factors proposed by the health promotion model. Results: Of the total sample, 60.34% participants were insufficiently active. The factors positively associated with physical activity were male gender (p < 0.01), engaging in extracurricular sports (p < 0.01), perceiving benefits (p < 0.01), perceiving self-efficacy (p < 0.01), interpersonal influences (p < 0.01), having parents who engage in sports (p < 0.01), social support (p < 0.01) and social norms supporting exercise (p < 0.01). The factors negatively associated with physical activity were female gender (p < 0.01), body mass index (p = 0.048) and perceiving obstacles (p < 0.01). There was no relationship with social class (p = 0.164). Situational influences were a conditioning factor for boys (p < 0.01), but not girls (p = 0.561). Conclusions: This study identifies factors that determinate the practice of physical activity in adolescents. Taking these factors into account in the design of health promotion interventions and policies could help increase levels of physical activity in this population. Even so, there are some variables, such as gender and socioeconomic status, that should be explored in depth through research that is more exploratory and discursive. (AU)

Delphi survey on the application of advanced practice nursing competencies: Strong points and unfinished business in cancer care.

AIM: This study assessed the application of advanced practice nursing competencies in cancer care to identify obstacles to their full implementation. BACKGROUND: Internationally, the implementation of advanced practice nursing roles depends on the context and environment, which shape the definition, scope and competencies associated with these roles. METHODS: Nurses participated in two rounds of an online Delphi survey about the competencies of advanced practice oncology nurses. The threshold for expert consensus was set at 75%. RESULTS: Eleven competency domains were proposed; all yielded consensus of over 75%. However, for 57.8% of the specific competencies proposed in round 1 and for 62.2% in round 2, there was no consensus on which were applied in practice. There was more agreement on the competencies applied in the domains of direct clinical practice, consultation and collaboration and interprofessional relations than in dimensions such as health care promotion, quality improvement, evidence-based practice and research. Barriers related to unimplemented competencies were identified. CONCLUSIONS: The competencies applied in advanced practice nursing reflect incomplete development of these roles. Domains related to direct clinical practice, consultation and collaboration and interprofessional relations are relatively well developed, whereas those related to leadership, research, evidence-based practice and quality improvement are not. The identified barriers hindering implementation of some competencies can inform strategies to develop this role in cancer care. IMPLICATIONS FOR NURSING MANAGEMENT: Hospital administrators and nurse managers should reflect and be mindful of the development of advanced practice nurse (APN) competencies along with the challenges associated with implementing advanced practice roles.