Table 1 Positive predictive value for codes identifying potential opioid toxicity in children
From: Development of an algorithm to identify serious opioid toxicity in children
| Â | Total | Confirmeda | |
|---|---|---|---|
n | PPV (%) | ||
Overall | 168 | 85 | 50.6 |
Stratified analyses by type of diagnosis | |||
 Opioid overdose, intentional | 30 | 15 | 50.0 |
 Opioid overdose, unintentional | 31 | 25 | 80.7 |
 Potential opioid adverse effect | 58 | 33 | 56.9 |
 Symptoms indicative of opioid overdose (CNS, respiratory) | 47 | 12 | 25.5 |
 Death, any cause | 2 | 0 | 0 |