Patients Diagnosed with Post-COVID Conditions: An Analysis of Private Healthcare Claims Using the Official ICD-10 Diagnostic Code (FAIR Health, 2022). Davis, H. E. et al. Characterizing long COVID in an international cohort: 7 months of symptoms and their impact. eClinicalMedicine 38, ...
with a COVID-19 diagnosis between September 1, 2021, and December 1, 2022, and a comorbid depressive disorder, the leading indication for SSRI use, we evaluated the relationship between SSRI use during acute COVID-19 and subsequent 12-month risk of Long COVID (defined by ICD-10 code U09....
This delay can range from 1 week to 8 weeks or more, depending on the jurisdiction and cause of death. Deaths with confirmed or presumed COVID-19, coded to ICD–10 code U07.1 Citation formats Citation formats View options Other statistics on the topicCoronavirus (COVID-19) in the U...
examinations associated with radiation exposure, preferring clinical and laboratory parameters. Additionally, past SARS-CoV-2 infections prior to hospitalisation were not systematically accounted for, and COVID-19 vaccination status was not consistently available for all patients. Both previous infections and...
Hence, ICD-10 codes had high specificity but lower sensitivity. Fifth, study exposure of ACEI/ARB use was defined by prescription fillings. Filling data from Danish pharmacies have been shown to be complete, and a 6-month time window was used to define ACEI/ARB use. If this window was ...
Testing of risks of accidental injuries and neoplasms as negative outcome controls in people with COVID-19 (the overall COVID-19 cohort) yielded non-significant association between COVID-19 exposure and the risks of accidental injuries and neoplasms (Hazard ratio: 1.04 (0.84, 1.29) and 1.01 (...
Because reports of chilblains linked to COVID-19 suggest that exposure to COVID-19 infection preceded chilblains diagnosis by up to 30 days,2,11 we compared the number of cases of COVID-19 in a particular month and chilblains the following month for 23 geographic locations. Our analysis...
In addition, COVID-19 vaccination was employed as a time-varying covariate to eliminate any contribution of vaccine exposure to the potential risk of thrombosis, pericarditis, or myocarditis [15]. Subgroup analyses for the primary and secondary outcomes were conducted according to age (stratified by...
Exposure was defined as COVID-19 diagnosis (ICD-10 code or positive laboratory test). Age- and sex-propensity score-matched controls never had COVID-19 diagnosed. Outcomes were assessed 1 month to 1 year after the index date. Patients with AD prior to or within 1 month after the...
Body mass index values of at least 30 were used to confirm the diagnosis of obesity by ICD-9-CM or ICD-10-CM code. Primary outcome was death after the onset of COVID-19. Statistical Analysis The R Matchit package, version 3.0.2 (R Program for Statistical Computing) was used to ...