Acute Chronic HBV ALT 70 Aminoglycoside Extended Interval Antibiotic Duration Guide Antibiotic PKPD Optimisation APACHE II Sepsis Context ATS IDSA CAP Severity Bacteremia Risk Shapiro Bacterial Meningitis Score C difficile Severity Recurrence CAUTI Criteria CD4 OI Risk Centor Criteria CISNE Score Congenital Syphilis Risk CPIS CSF Interpretation CURB-65 De Escalation Eligibility Dengue NS1 IgM Dengue Severity WHO Diabetic Foot Infection DRIP Score Duke Criteria Embolic Risk IE Eron Classification ESC 2023 IE Risk Fever PAIN GCCT Treatment GCS CNS Infection HBV Post Exposure Prophylaxis HBV Reactivation Risk HBV Treatment Eligibility HCV DAA Eligibility HCV Fibrosis APRI HCV Fibrosis FIB4 HIV Drug Interaction Checker HIV Pre Test Probability IGRA Interpretation Kocher Criteria Legionella Predictor Lemierre Risk Flags Leptospirosis Faine Score Lights Criteria LRINEC Score LTBI Treatment Eligibility Malaria Pre Test Probability Malaria Severity WHO MASCC Score McIsaac Score MDR TB Suspicion Measles Criteria Modified Duke Criteria MSIS Criteria Needlestick Exposure Risk nPEP Eligibility Occupational HIV PEP OI Prophylaxis Restart ORENUC Classification PAGE B Score Parapneumonic Effusion Complexity Parapneumonic PH Management PCP Prophylaxis PENS Score Peritonsillar Abscess Score PID Severity Classification Pitt Bacteremia Score PrEP Candidacy Procalcitonin Stop Rule PSI PORT Score Renal Dose Adjustment Returning Traveller Fever Rhinosinusitis EPOS SBP Criteria SCORTEN Sepsis 3 Criteria Septic Shock Criteria SMART COP STI Syndromic Tool Syphilis Interpretation TB IRIS Risk TB Regimen Calculator TB Risk Score TST Interpretation UTI Risk VACS Index Vancomycin AUC Dosing VZIG Eligibility

Recent Journal Updates

Alzheimers & DementiaJun 8, 2026

Prevalence of high‐risk plasma p‐tau217 levels and 5‐year transition of risk status in 70‐year‐olds

Clinical Context

We think this has broad domain relevance to Pitt Bacteremia Score (PBS).

DiabetologiaMay 26, 2026

Clinical and psychological phenotypes of type 1 diabetes and disordered eating derived from a case vignette series: T1DE phenotypes

Clinical Context

We think this has broad domain relevance to Pitt Bacteremia Score (PBS).

Emerging Infectious DiseasesMay 19, 2026

Phormia regina Fly as Vector for Ignatzschineria spp. Bacteremia in Persons Experiencing Homelessness, Canada, 2025

Clinical Context

We think this might be relevant to the clinical guidance for Pitt Bacteremia Score (PBS).

Pitt Bacteremia Score

Acute Severity of Illness • PBS (Chow & Yu 1999)

Clinical Evaluation

Mental Status

Max Temperature

Mortality Risk Score

0

Non-Critically Ill

Lower short-term mortality risk. Focus on appropriate antimicrobial therapy and source control.

qPitt Equivalent: Negative

Guidelines & Evidence

Verified

Last Review: 2026

When to Use

Clinical Utility

Bedside mortality risk stratification for patients with bloodstream infections (BSIs).

Validating clinical severity in carbapenem-resistant Enterobacteriaceae (CRE) infections (Henderson et al. 2020).

Immediate triage without laboratory results (unlike APACHE or SOFA).

Classification of patients as "Critically Ill" (PBS ≥4) vs "Non-Critically Ill" (PBS <4).

Expanding Use Cases

While originally designed for bacteremia, recent evidence confirms PBS is just as predictive in non-bacteremic infections (Pneumonia, cUTI) caused by multidrug-resistant organisms.

Last Comprehensive Review: 2026

Recent Journal Updates

Alzheimers & DementiaJun 8, 2026

Prevalence of high‐risk plasma p‐tau217 levels and 5‐year transition of risk status in 70‐year‐olds

Clinical Context

We think this has broad domain relevance to Pitt Bacteremia Score (PBS).

DiabetologiaMay 26, 2026

Clinical and psychological phenotypes of type 1 diabetes and disordered eating derived from a case vignette series: T1DE phenotypes

Clinical Context

We think this has broad domain relevance to Pitt Bacteremia Score (PBS).

Emerging Infectious DiseasesMay 19, 2026

Phormia regina Fly as Vector for Ignatzschineria spp. Bacteremia in Persons Experiencing Homelessness, Canada, 2025

Clinical Context

We think this might be relevant to the clinical guidance for Pitt Bacteremia Score (PBS).