Lera López, Fernando

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https://academica-e.unavarra.es/handle/2454/49398

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Lera López

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Fernando

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Economía

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INARBE. Institute for Advanced Research in Business and Economics

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0000-0002-9230-9405

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88511

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1903

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    PublicationOpen Access
    Actividad física y salud autopercibida en personas mayores de 50 años
    (Universidad Autonoma de Madrid, 2017) Lera López, Fernando; Garrués Irisarri, Mirian; Ollo López, Andrea; Sánchez Iriso, Eduardo; Cabasés Hita, Juan Manuel; Sánchez-Santos, José Manuel; Economía; Ekonomia; Gestión de Empresas; Enpresen Kudeaketa
    El propósito del estudio es analizar los posibles efectos de la actividad física sobre la salud autopercibida. Para ello, se encuestó a 765 personas entre 50-70 años durante 2012 en España. Se utilizó el cuestionario internacional de actividad física (IPAQ) para estimar el equivalente metabólico de la tarea (MET) total y en cuatro ámbitos: trabajo, ocio, hogar y desplazamientos. La salud auto-percibida se obtuvo de la escala visual analógica del EQ-5D-5L. Los resultados muestran que únicamente el gasto energético de actividad física en el tiempo de ocio incide positivamente en el nivel de salud percibido, el resto de ámbitos no tienen influencia significativa. Asimismo, la autopercepción de la salud es más negativa con mayor edad, menor nivel educativo y mayor frecuencia de uso de servicios sanitarios. En conclusión, la actividad física desarrollada en el tiempo libre podría plantearse como alternativa para mejorar la calidad de vida de los mayores.
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    PublicationOpen Access
    Light, moderate and vigorous physical activities: new insights into a virtuous circle with happiness
    (Taylor & Francis, 2022) Castellanos García, Pablo; Lera López, Fernando; Sánchez-Santos, José Manuel; Economía; Ekonomia; Universidad Pública de Navarra / Nafarroako Unibertsitate Publikoa
    The study of the physical activity engagement (PA) has given rise to a relevant research agenda in a wide range of fields, such as its close relationship with subjective well-being, self-perceived health and social capital. Previous evidence has identified interrelationships among these variables, but without considering different levels of physical activity. We have thus considered three levels of activity: light (walking), moderate and vigorous. Structural Equation Modelling (SEM) is undertaken on data from Spain’s National Health Survey in 2011–2012 to analyse these interrelationships. The SEM shows a simultaneous and bidirectional relationship between different levels of PA (moderate and vigorous activities) and happiness, with a more robust association stemming from happiness to PA than vice versa. This relationship is mediated through health. From a policy perspective, this implies a virtuous circle: involvement in different levels of PA increases happiness and self-perceived health, while happiness involves higher PA and subsequent positive increases in health and happiness. Nevertheless, this virtuous circle does not always run successfully when social capital is considered to mediate the relationship between PA and happiness, which might explain why it has proven to be very difficult for health policymakers to fight against inactivity and a sedentary lifestyle within a great part of the population.
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    PublicationOpen Access
    How the relationship between physical activity and health changes with age
    (Springer, 2018-03-28) Lera López, Fernando; Ollo López, Andrea; Garrués Irisarri, Mirian; Cabasés Hita, Juan Manuel; Sánchez Iriso, Eduardo; Economía; Ekonomia; Gestión de Empresas; Enpresen Kudeaketa
    In the context of age-related declines in physical activity (PA) and the dramatic increase in ageing populations in many countries, this paper sheds further light on the link between PA and self-perceived health (SPH) by examining whether the magnitude of this relationship is age specific. With a sample of 14,456 Spanish individuals aged 18–69, we estimated three levels of intensity in PA using the International Physical Activity Questionnaire. Individuals who did more PA per week showed higher levels of SPH (β = 0.28; 95% CI 0.24–0.32), and age moderated this relationship, with a positive effect over age 49. People aged 50–59 and 60–69 who practiced PA had higher probabilities of better SPH compared with those aged 40–49 (β = 0.14; 95% CI 0.04–0.24) and (β = 0.32; 95% CI 0.21–0.43), respectively. This association between PA and SPH also depended on the intensity of PA, especially for walking (β = 0.14; 95% CI 0.04–0.24). In particular, in comparison with people age 40–49, a statistically significant relationship with SPH was found among people age 50–59 who walked (β = 0.22; 95% CI 0.07–0.36) and people age 60–69 who did moderate PA (β = 0.38; 95% CI 0.23–0.54). This paper provides a major rationale for the design, organisation and implementation of public policies promoting PA and healthy ageing for different age groups.