Although we have described some of the difficulties encountered in assembling and monitoring the cohorts, we maintain that, given the inconsistency of recording and registration systems over the long period of this study, our data are as complete and accurate as could be expected.
These animals had recently utilized the registration and recording system of NCPUGRDA National Center for Preservationn and Utilization of Genetic Resources of Domestic Animals, National Animal Husbandry service, Beijing, China).
Exemplary registrations of PP, recorded during right ventricular and biventricular pacing, and their related power spectra are demonstrated in Figure 1.
Reliability of the data collection was assessed with a duplicate registration of 30 records by two registration employees in three hospitals.
Participating practices systematically used electronic medical records for registration of patients, morbidity recording, and prescriptions.
At the time of data extraction, participating practices systematically used electronic medical records for registration of patients, morbidity recording and prescriptions.
In this study, we therefore aimed to validate the registration of hip fractures recorded in the NPR on a national level.
The participants were recruited in all 20 communes of Ha Long, through the system of birth registration, which records all births at the community level.
The Danish Civil Registration System records the date of death for all people living in Denmark.
Improving knowledge and skills of health workers, registration and recording of data, contact tracing, decentralisation and integration of treatment to health centres and introduction of leprosy awareness days and community-based surveillance could help to improve early detection, treatment, case holding and prevention of disabilities.
