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Syndromic surveillance is the analysis of medical data to detect or anticipate disease outbreaks. According to a CDC definition, "the term 'syndromic surveillance' applies to surveillance using health-related data that precede diagnosis and signal a sufficient probability of a case or an outbreak to warrant further public health response.
Medical surveillance targets actual health events or a change in a biologic function of an exposed person or persons. Medical surveillance is a second line of defense behind the implementation of direct hazard controls such as engineering controls, administrative controls, and personal protective equipment. NIOSH recommends the medical ...
Disease surveillance is an epidemiological practice by which the spread of disease is monitored in order to establish patterns of progression. The main role of disease surveillance is to predict, observe, and minimize the harm caused by outbreak, epidemic, and pandemic situations, as well as increase knowledge about which factors contribute to such circumstances.
The Clinical Practice Research Datalink will provide researchers with access to safeguarded data that respects patient confidentiality. This will give valuable insights into serious health conditions and ultimately help reduce the time it takes to develop new treatments." [10] The GPRD became part of the data services provision from CPRD.
As the surveillance and reporting of diseases and other health factors become increasingly difficult in humanitarian crisis situations, the methodologies used to report the data are compromised. One study found that less than half (42.4%) of nutrition surveys sampled from humanitarian contexts correctly calculated the prevalence of malnutrition ...
Nursing documentation mainly consists of a client's background information or nursing history referred as admission form, numerous assessment forms, nursing care plan and progress notes. These documents record the client's data captured at the relevant stages of the nursing process . [ 2 ]
For example, if a patient has a hemoglobin level of 100 g/L, the analytical variation (CV a) is 1.8% and the intra-individual variability CV i is 2.2%, then the critical difference is 8.1 g/L. Thus, for changes of less than 8 g/L since a previous test, the possibility that the change is completely caused by test-retest variability may need to ...
The intent of this research is to identify shortfalls in practice and to develop strategies to improve care. Like clinical trials, outcomes research seeks to provide evidence about which interventions work best for which types of patients and under what circumstances. However, the evaluation methodology of outcomes research may include both ...