The final dataset used in the current study included all patients (n = 7601) discharged with an MI diagnosis (ICD-10 codes I21) between Nov 2015 and Oct 2016 and subsequently followed at the 76 included CR centers. Outcome definition Outcomes were (1) rate of newly detected diabetes ...
In our study, 213 patients were diagnosed with CD and 63 diagnosed with UC over the 4 year study period based on ICD-10 coding. Each patient’s chart record was reviewed and age, sex, race, weight, onset and severity of disease findings collected. Complications and surgeries as a result...
Coding for Diabetes: The Increased Specificity for Diabetes Coding Required by ICD-10 Emphasizes the Critical Need for Accurate Physician DocumentationSwindle, Jennifer
First, the diagnosis of appendectomy and pyogenic liver abscess is not directly adapted from clinical documentation. It is based on the ICD-9 codes recorded in the hospitalization dataset. Although we cannot provide sensitivity/specificity of single code for appendectomy or pyoge...
Diagnoses of malignancies, including hematological and thyroid (thyroid cancer is excluded from the AITD phenotype), were retrieved from the cancer registries53and databases in the study populations collecting information based on the ICD system and includes information on histology (systemized nomenclature...
The results are based on data abstracted from medical records, and are therefore dependent on the completeness of documentation. The issue of recall bias may be problematic in terms of patients' reported use of calcium and vitamin D on admission, and bias would likely be in the direction of ...
As a further limitation, the Disease Analyzer database does not provide more detailed information, such as laboratory data, liver or kidney histology, or clinical course, in addition to ICD-10 codes, which would have allowed more accurate stratification of NAFLD or more precise definition of CKD...
(VF patients), left panel: LVEF ≥35%; right panel: LVEF <35%). AF patients were still associated with a higher rate of long-term mortality in the presence of an ICD both within VT and VF patients (p = 0.001) (Fig.3, left/middle/right panels). Patients with permanent AF ...
The exposure of interest consisted of ICD-10 codes representative of syphilis infection with CVD outcomes defined as ICD-10 diagnoses reflective of the known, principle clinical manifestations of tertiary syphilis as well as CKD and HTN. Unadjusted, bivariate analysis was performed for preliminary ...
Patients with depression (ICD-10: F32, F33) or anxiety disorder (ICD-10: F41) documented within 12 months prior to or on the index date were excluded. Figure 1. Selection of study patients. The FIB-4 index was calculated using the formula Age (yr) × AST [U/L]/(PLT [10(9)/...