2.

纳入研究中ProGRP和NSE检测的实验数据

Summary of results of ProGRP and NSE in included studies

First author	ProGRP							NSE
	Assay method	Cutoff (pg/mL)	TP	FP	FN	TN		Assay method	Cutoff (ng/mL)	TP	FP	FN	TN
ELISA: enzyme linked immunosorbent assay; RIA: radioimmunoassay; ECLIA: electro-chemiluminescence immunoassay; TP: true positive; FP: false positive; FN: false negative; TN: true negative; ProGRP: pro-gastrin-releasing peptide; NSE: neuron specific enolase.
Schneider[10]	ELISA	29.1	35	18	16	229		ELISA	9.6	38	35	13	212
Stieber[11]	ELISA	38.3	41	9	46	218		RIA	11.9	39	44	48	183
Molina[12]	ELISA	50	134	79	41	548		ELISA	25	114	50	61	577
Nissan[13]	ELISA	48	29	6	8	119		ELISA	22	18	12	19	113
Shibayama[14]	ELISA	49	74	11	40	234		ELISA	7.5	49	10	65	235
Lamy[15]	ELISA	53	117	2	29	97		ELISA	17	110	4	36	95
Takada[16]	ELISA	33.8	73	22	28	203		ELISA	10.6	63	43	38	182
Yamaguchi[17]	ELISA	50	80	6	47	469		ELISA	8.1	79	26	48	449
Sun[18]	ELISA	50	25	6	9	60		ECLIA	16.3	19	8	15	58
Yang[19]	ELISA	46	46	9	17	72		ECLIA	16.3	40	16	23	65