TY - JOUR AU - van den Dungen, C. AU - Hoeymans, N. AU - van den Akker, M. AU - Biermans, MCJ AU - van Boven, K. AU - Joosten, JHK AU - Verheij, RA AU - de Waal, MWM AU - Schellevis, FG AU - van Oers, JAM PY - 2014 DA - 2014/10/30 TI - Do practice characteristics explain differences in morbidity estimates between electronic health record based general practice registration networks? JO - BMC Family Practice SP - 176 VL - 15 IS - 1 AB - General practice based registration networks (GPRNs) provide information on population health derived from electronic health records (EHR). Morbidity estimates from different GPRNs reveal considerable, unexplained differences. Previous research showed that population characteristics could not explain this variation. In this study we investigate the influence of practice characteristics on the variation in incidence and prevalence figures between general practices and between GPRNs. SN - 1471-2296 UR - https://doi.org/10.1186/s12875-014-0176-7 DO - 10.1186/s12875-014-0176-7 ID - van den Dungen2014 ER -