tetano
Editor, Senior Moderator
Influenza Other Respir Viruses
. 2022 Jan 4.
doi: 10.1111/irv.12931. Online ahead of print.
Validation of International Classification of Diseases criteria to identify severe influenza hospitalizations
Brittney M Snyder[SUP] 1 [/SUP], Megan F Patterson[SUP] 1 [/SUP], Tebeb Gebretsadik[SUP] 2 [/SUP], Pingsheng Wu[SUP] 1 2 [/SUP], Tan Ding[SUP] 2 [/SUP], Rees L Lee[SUP] 3 [/SUP], Kathryn M Edwards[SUP] 4 [/SUP], Lindsay A Somerville[SUP] 5 [/SUP], Thomas J Braciale[SUP] 6 [/SUP], Justin R Ortiz[SUP] 7 [/SUP], Tina V Hartert[SUP] 1 4 [/SUP]
Affiliations
Abstract
In this cohort study of hospitalized patients with linked medical record data, we developed International Classification of Diseases (ICD) criteria that accurately identified laboratory-confirmed, severe influenza hospitalizations (positive predictive value [PPV] 80%, 95% confidence interval [CI] 71-87%), which we validated through medical record documentation. These criteria identify patients with clinically important influenza illness outcomes to inform evaluation of preventive and therapeutic interventions and public health policy recommendations.
Keywords: International Classification of Diseases; hospitalization; medical record extraction; severe influenza; validation.
. 2022 Jan 4.
doi: 10.1111/irv.12931. Online ahead of print.
Validation of International Classification of Diseases criteria to identify severe influenza hospitalizations
Brittney M Snyder[SUP] 1 [/SUP], Megan F Patterson[SUP] 1 [/SUP], Tebeb Gebretsadik[SUP] 2 [/SUP], Pingsheng Wu[SUP] 1 2 [/SUP], Tan Ding[SUP] 2 [/SUP], Rees L Lee[SUP] 3 [/SUP], Kathryn M Edwards[SUP] 4 [/SUP], Lindsay A Somerville[SUP] 5 [/SUP], Thomas J Braciale[SUP] 6 [/SUP], Justin R Ortiz[SUP] 7 [/SUP], Tina V Hartert[SUP] 1 4 [/SUP]
Affiliations
- PMID: 34984832
- DOI: 10.1111/irv.12931
Abstract
In this cohort study of hospitalized patients with linked medical record data, we developed International Classification of Diseases (ICD) criteria that accurately identified laboratory-confirmed, severe influenza hospitalizations (positive predictive value [PPV] 80%, 95% confidence interval [CI] 71-87%), which we validated through medical record documentation. These criteria identify patients with clinically important influenza illness outcomes to inform evaluation of preventive and therapeutic interventions and public health policy recommendations.
Keywords: International Classification of Diseases; hospitalization; medical record extraction; severe influenza; validation.