Positive predictive value of ICD-10 codes for acute myocardial infarction in Japan: a validation study at a single center
Abstract Background In Japan, several large healthcare databases have become available for research since the early 2000’s. However, validation studies to examine the accuracy of these databases remain scarce. We conducted a validation study in order to estimate the positive predictive value (PPV) o...
Main Authors: | , , , , , , , |
---|---|
Format: | Article |
Language: | English |
Published: |
BMC
2018-11-01
|
Series: | BMC Health Services Research |
Subjects: | |
Online Access: | http://link.springer.com/article/10.1186/s12913-018-3727-0 |