hannesill/m4 - Page 2

suspicion-of-infection

Identify suspected infection events using antibiotic administration plus culture timing. Use as a component of Sepsis-3 definition or for infection research.

equiflow

Generate equity-focused cohort selection flow diagrams. Tracks demographic, socioeconomic, and outcome variables at each exclusion step and calculates SMD to detect selection bias. Use for cohort construction, CONSORT-style diagrams, or bias detection in…

hfrs

Calculate Hospital Frailty Risk Score (HFRS) for ICU patients using ICD diagnosis codes. Use for frailty assessment, risk stratification, or outcome prediction in older patients. Supports both ICD-9-CM and ICD-10-CM codes for MIMIC-IV compatibility.

apsiii-score

Calculate APACHE III (Acute Physiology Score III) for ICU patients. Use for mortality prediction, severity stratification, case-mix adjustment, or risk-adjusted outcome comparisons.

baseline-creatinine

Estimate baseline serum creatinine for AKI assessment. Use for KDIGO staging, AKI research, or renal function baseline establishment.

clinical-research-pitfalls

Avoid common methodological mistakes in clinical research with EHR databases. Covers immortal time bias, information leakage, selection bias, and other critical pitfalls.

kdigo-aki-staging

Calculate KDIGO AKI (Acute Kidney Injury) staging for ICU patients using creatinine and urine output criteria. Use for nephrology research, AKI outcome studies, or renal function monitoring.

sofa-score

Calculate SOFA (Sequential Organ Failure Assessment) score for ICU patients. Use for sepsis severity assessment, organ dysfunction quantification, mortality prediction, or Sepsis-3 criteria evaluation.

vasopressor-equivalents

Calculate norepinephrine-equivalent dose for vasopressor comparison. Use for hemodynamic support quantification, shock severity assessment, or vasopressor weaning studies.

mimic-eicu-mapping

Map equivalent concepts between MIMIC-IV and eICU databases. Use for multi-database studies, external validation, or understanding structural differences between databases.

mimic-table-relationships

Understand MIMIC-IV table relationships, join patterns, and identifier hierarchy. Use for correct data linkage, avoiding duplicates, and proper temporal joins.