Community intervention to reduce social isolation in older adults in disadvantaged urban areas: study protocol for a mixed methods multi-approach evaluation
Por:
Lopez, MJ, Lapena, C, Sanchez, A, Continente, X, Fernandez, A, Perez, A, Astorga, C, Cortina, C, Rey, C, Diez, E, Pujol, E, Daban, F, Castillo, G, Robles, I, Artazcoz, L, Pons, M, Mari-Dell'Olmo, M, Petit, M, Sagarra, N, Calzada, N, Juarez, O, Bartoll, X
Publicada:
18 feb 2019
Resumen:
BackgroundThe proportion of older people has dramatically increased in recent decades. Moreover, social and demographic trends show a global increase of older people at risk of loneliness and lack of social relationships. The objective of this study was to evaluate the process, the effectiveness and the cost-effectiveness of a planned 22 weekly group sessions called School of Health for Older People to reduce social isolation.MethodsThis is a mixed methods multi-approach evaluation that includes: 1) A qualitative evaluation among coordinators and participants taking part in the intervention, through in depth-interviews and focus groups, respectively. The main topics covered will be positive and negative aspects of the intervention, suggestions for its improvement, opinions on different aspects of the intervention, and perceived benefits; 2) A quantitative quasi-experimental design, comparing a group of individuals taking part in the intervention with another group with similar characteristics not receiving the intervention. Data will be collected at the beginning and at the end of the intervention. Social support will be measured through questions drawn from the Medical Outcomes Study and the National Social Life, Health, and Aging Project questionnaires. Psychological morbidity will be measured through Goldberg's General Health Questionnaire, and Health-related Quality of Life will be measured through the EuroQoL questionnaire. Information on visits to the primary care center in the years before and after the intervention will be obtained from the electronic records of the primary care centers; 3) A cost-utility analysis, which will be conducted from a health system (primary care) perspective, including direct costs of the program and the primary care health services used. The effects of the intervention will be measured on quality-adjusted life years.DiscussionThere is an urgent need for studies assessing the effectiveness and the efficiency of potential interventions to reduce social isolation among older persons. The results of this study will help to fill the knowledge gap in this area and might be especially useful for the development of social and public health policies and programs for older people in disadvantaged neighborhoods in urban areas.Trial registrationNCT03142048 retrospectively registered (April 11, 2017).
Filiaciones:
Lopez, MJ:
Publ Hlth Agcy Barcelona, Lesseps 1, Barcelona 08023, Spain
Spanish Consortium Res Epidemiol & Publ Hlth CIBE, Madrid, Spain
St Pau Inst Biomed Res IIB Sant Pau, Barcelona, Spain
Lapena, C:
Inst Catala Salut, Gerencia dAmbit dAtencio Primaria Barcelona Ciuta, Ctr dAtencio Primaria Sanllehy, Barcelona, Spain
Inst Univ Invest Atencio Primaria Jordi Gol IDIAP, Unitat Suport Recerca Barcelona Ciutat, Barcelona, Spain
Univ Autonoma Barcelona, Bellaterra, Cerdanyola Del, Spain
Sanchez, A:
Univ Hosp Bellvitge, Hosp Llobregat, Prevent Med Dept, Barcelona, Spain
Continente, X:
Publ Hlth Agcy Barcelona, Lesseps 1, Barcelona 08023, Spain
Spanish Consortium Res Epidemiol & Publ Hlth CIBE, Madrid, Spain
St Pau Inst Biomed Res IIB Sant Pau, Barcelona, Spain
Fernandez, A:
Publ Hlth Agcy Barcelona, Lesseps 1, Barcelona 08023, Spain
Perez, A:
Publ Hlth Agcy Barcelona, Lesseps 1, Barcelona 08023, Spain
Diez, E:
Publ Hlth Agcy Barcelona, Lesseps 1, Barcelona 08023, Spain
Artazcoz, L:
Publ Hlth Agcy Barcelona, Lesseps 1, Barcelona 08023, Spain
Mari-Dell'Olmo, M:
Publ Hlth Agcy Barcelona, Lesseps 1, Barcelona 08023, Spain
Bartoll, X:
Publ Hlth Agcy Barcelona, Lesseps 1, Barcelona 08023, Spain
Gold, Green Published
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