History of psychiatric disorder included four items, each coded as yes or no to diagnoses of anxiety, depression, stress-related disorder, and substance misuse, by using International Classification of Diseases (ICD)-10 codes from hospital inpatients, primary care, and self-reported data to those ...
The diagnosis was based on the International Classification of Diseases 10th revision (ICD-10) codes: ACD (F00, F01, F02, F03, G30), AD (F00, G30), and VaD (F01), presented as a primary or secondary diagnosis in the health records or a potential cause of death in the death ...
The comorbidities were defined using ICD-10 codes [20] available in the electronic medical records (Additional file 3). Determinant Twenty-one predictors were included within the model, including variables from the CCI. Age was included as a categorical variable with five levels (< 50 years, ...
The Hong Kong Clinical Data Analysis and Reporting System database was interrogated to identify patients with incident HF diagnosis from 2004 to 2018, using ICD 9/ICD 10 codes. Inverse probability of treatment weighting (IPTW) was used to balance baseline covariates between statin users (N=54,...
(ICD-10 codes F00 and G30) or the VD (ICD-10 code F01) group based on the diagnosis code at the first visit. If diagnoses of both AD and VD were recorded at the first visit, we used the diagnosis of the second visit as the final diagnosis. If the main diagnosis was neither AD...
Neurologists' use of ICD-9CM codes in a sample of 181 consecutive, new patients evaluated for dementia by 48 of all 49 neurologists from the Rochester, NY, area over a 1-year period was examined. The specific code for AD, 331.0, was used for only 36.5% of patients judged by the neur...
In the intervening years the diagnostic criteria have changed many times, with current particular instability due to Diagnostic and Statistical Manual of Mental Disorders (DSM) and International classification of diseases (ICD) refreshment and the increasing popularity of the concept of predementia states...
International Classification of Diseases, Ninth Revision (ICD-9) and Tenth Revision (ICD-10) Codes for Down Syndrome eAppendix 2. Algorithm for Alzheimer’s disease eTable 1. Bias Analysis Assessing Misclassification of Alzheimer’s Dementia in Medicaid Compared With Medicare eTable2. Inc...
Depression was defined as the presence of International Classification of Diseases (ICD)-10 codes F32 or F33. Information on reproductive factors including menopausal status was collected using a self-administered questionnaire during cervical and breast cancer screening details in supplementary figure. Th...
(ICD10, G00-G99; e.g., Parkinson’s disease) at baseline to minimize diagnostic bias; (4) further adjustments for the overall health rating to minimize the confounding; (5) exclusion of participants within the lowest 10th percentile of the two cognitive tests (reaction time and fluid ...