Management strategies for implementing a multicenter cross-sectional study: lessons from the ADHERE Brazil study
São Paulo med. j
;
140(3): 439-446, May-June 2022. tab, graf
Artículo
en Inglés
| LILACS
| ID: biblio-1377376
ABSTRACT
ABSTRACT BACKGROUND:
Epidemiological studies involving large samples usually face financial and operational challenges.OBJECTIVES:
To describe the planning and execution of ADHERE Brazil, an epidemiological study on 1,105 kidney transplant patients, and report on how the study was structured, difficulties faced and solutions found. DESIGN ANDSETTING:
Cross-sectional multicenter study in 20 Brazilian kidney transplantation centers.METHODS:
Actions developed in each phase of implementation were described, with emphasis on innovations used within the logistics of this study, aimed at estimating the prevalence of nonadherence to treatment.RESULTS:
Coordination of activities was divided into four areas general, regulatory, data collection and statistics. Weekly meetings were held for action planning. The general coordination team was in charge of project elaboration, choice of participating centers, definition of publication policy and monitoring other coordination teams. The regulatory team provided support to centers for submitting the project to ethics committees. The data collection team prepared a manual on the electronic collection system, scheduled web meetings and was available to respond to queries. It also monitored the data quality and reported any inadequacies found. Communication with the centers was through monthly reports via e-mail and distribution of exclusive material. The statistical team acted in all phases of the study, especially in creating the data analysis plan and data bank, generation of randomization lists and data extraction.CONCLUSIONS:
Through these logistics, we collected high-quality data and built a local research infrastructure for further studies. We present supporting alternatives for conducting similar studies. CLINICAL TRIAL ANNOTATION http//clinicaltrials.gov/ on October 10, 2013; NCT02066935.
Texto completo:
Disponible
Índice:
LILACS (Américas)
Asunto principal:
Trasplante de Riñón
Tipo de estudio:
Ensayo Clínico Controlado
/
Guía de Práctica Clínica
/
Estudio observacional
/
Estudio de prevalencia
/
Factores de riesgo
Límite:
Humanos
País/Región como asunto:
America del Sur
/
Brasil
Idioma:
Inglés
Revista:
São Paulo med. j
Asunto de la revista:
Cirurgia Geral
/
Cincia
/
Ginecologia
/
Medicina
/
Medicina Interna
/
Obstetr¡cia
/
Pediatria
/
Sa£de Mental
/
Sa£de P£blica
Año:
2022
Tipo del documento:
Artículo
País de afiliación:
Brasil
/
Suiza
Institución/País de afiliación:
Universidade Federal de Juiz de Fora (UFJF)/BR
/
University of Basel/CH
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