[Retracted] Meta-Analysis on the Improvement of Symptoms and Prognosis of Gastrointestinal Tumors Based on Medical Care and Exercise Intervention

Table 3

Combined effect size of dual-contrast ultrasound in the diagnosis of T staging of gastric cancer.

	T1 (95% CI)	T2 (95% CI)	T3 (95% CI)	T4 (95% CI)
Sen	0.805	0.758	0.845	0.854
Spe	0.979	0.916	0.867	0.968
LR−	0.249	0.274	0.182	0.159
LR+	37.577	9.039	6.478	23.987
AUC	0.9705	0.8925	0.9283	0.9828