Table:
Peds1	Peds2	Peds3	Peds4	Adults [14]
n	144	118	108	214	506
Sensitivity (%)	75	58	91	93	92
Specificity (%)	73	90	71	36	62
Positive predictive value (%)	40	39	26	18	16
Negative predictive value (%)	92	95	99	97	99
ROC AUCa	0.77	0.74	0.81	0.80	n/a

Parse the table content behind with markdown code: |  | Peds1 | Peds2 | Peds3 | Peds4 | Adults [14] | 
 | --- | --- | --- | --- | --- | --- | 
 | n | 144 | 118 | 108 | 214 |

506 | 
 | Sensitivity (%) | 75 | 58 | 91 | 93 | 92 | 
 | Specificity (%) | 73 | 90 | 71 | 36 | 62 | 
 | Positive predictive value (%) | 40 | 39 | 26 | 18 | 16 | 
 | Negative predictive value (%) | 92 | 95 | 99 | 97 | 99 | 
 | ROC AUCa | 0.77 | 0.74 | 0.81 | 0.80 | n/a |