TABLE 1

TSE Classifications Based on EHR Documentation and Cotinine Levels Among Hospitalized Pediatric Patients

EHR classification of TSECotinine TSE ClassificationTotal (%)
Negative,an (%)Positive,bn (%)
Negative TSE status53 (31)34 (20)87 (51)
Positive TSE status16 (9)68 (40)84 (49)
Total69 (40)102 (60)171 (100)
  • a Negative cotinine level = cotinine ≤1.0 ng/mL.

  • b Positive cotinine level = cotinine >1.0 ng/mL.