Gonzalo-Ciria, Laura De Heredia-Torres, Marta Pérez Vidal-Sánchez, María Isabel López-de-la-Fuente, María José Bullón-Benito, Elisa Poveda-García, Ana Ortiz-Piña, Mariana Ruiz-Garrós, María Cristina Gascón-Catalán, Ana Loss of productivity among caregivers of dependent family members 10.3934/publichealth.2025025 2025 2025