Table 3.

Meta-analysis of pooled diagnostic statistics.

Parameter	Estimate
	Histological response (95% CI)	Histological remission (95% CI)
Sensitivity	0.69 (0.52–0.82)	0.76 (0.71–0.81)
Specificity	0.77 (0.63–0.87)	0.71 (0.62–0.78)
Positive likelihood ratio	3.0 (1.9–4.8)	2.6 (2.0–3.4)
Negative likelihood ratio	0.40 (0.26–0.62)	0.33 (0.27–0.42)
Diagnostic odds ratio	8 (4–16)	8 (5–12)
Area under the SROC curve	0.80 (0.76–0.83)	0.79 (0.75–0.82)

CI, confidence interval; SROC, summary receiver-operating characteristic.