To calculate the points, we fitted a logistic regression model that included membership of the frail group as the binary dependent variable (frail vs. non-frail) and the set of ICD-10 codes as binary predictor variables (1=present, 0=absent for each code). To simplify the calculation and ...
ICD-10: 10th Revision of the International Statistical Classification of Diseases and Related Health Problems IQR: Interquartile range OR: Odds ratio OTC: Over-the-counter RERI: Relative Excess Risk due to Interaction SD: Standard deviation SHARE: Survey of Health, Ageing, and Retirement in...
In the unadjusted analysis, those with either intermediate (TR: 0.62 (95% CI 0.57–0.67)) or high (TR: 0.62 (95% CI 0.58–0.67)) frailty risk with an ICD-10 diagnosis code of U071 had 38% fewer days alive, compared to those with low frailty risk with an ICD-10 diagnosis code of...
34 Fourth, the occurrence of HF was defined only by the ICD-10 code, and recurrent HF was not considered due to the limitations of the UKB. Fifth, as an observational study, the association between frailty phenotype and incident HF cannot be interpreted as causal. Sixth, although we ...
The original index included 31 variables; however, after revising the code definitions only 28 variables were included in the FI calculation. Three variables were excluded: “use of durable medical equipment” due to absence of current procedural terminology codes in the data; “chronic pain” and...
(ICD) codes version 9 and 10 mapped to the PheWAS code (PheCode37) definitions (see the “Methods” section) as well as their associated diagnosis dates in the UK Biobank electronic medical records. For each phenotype, we analyzed approximately 46 million genetic markers imputed from the ...
In order to further isolate those undergoing surgery for degenerative diseases, patients diagnosed with a fracture, neoplasm, or infection were also excluded using Internal Classification of Diseases, 10th Revision, Clinical Modification (ICD-10-CM) codes. Cases with missing values for outcome variables...
Data of patients with a primary or secondary discharge diagnosis of prostate cancer (ICD10-CM codes C61.0, D07.5, and Z85.46) were obtained. The objective was to evaluate the correlation between frailty and prostate cancer. Multivariate analysis was performed, stratified by race, age, Charlson ...
This was done through the inclusion of four more possible outcomes: access to the emergency room with red code, avoidable hospitalization, hip fracture, and disability. By including multiple health outcomes, the indicator achieves the additional goal of representing the complexity of the frailty ...
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