Differentiating the lung lesions using Intravoxel incoherent motion diffusion-weighted imaging: a meta-analysis

BMC Cancer

Table 2 The diagnostic performance for each included study

Indicator	Author	Year	Threshold	AUC	Sensitivity	Specificity	TP	FP	FN	TN
ADC	Deng et al. [7]	2015	1.0224	0.833	0.733	0.875	22	1	8	7
	Huang et al. [13]	2016	1.547	0.805	0.889	0.667	27	5	3	10
	Jiang et al. [8]	2020	1.46	0.805	0.9245	0.6316	81	12	7	21
	Wan et al. [9]	2018	1.734	0.773	0.793	0.749	55	5	14	15
	Wang Y et al. [11]	2019	1.265	0.847	0.847	0.715	25	6	5	14
	Yuan et al. [15]	2015	1.31	NA	0.812	0.812	42	9	10	39
	Zhou et al. [12]	2018	1.57	0.708	0.905	0.591	38	9	4	13
D	Huang et al. [13]	2016	1.04	0.93	0.944	0.75	28	4	2	11
	Jiang et al. [8]	2020	1.23	0.882	0.9057	0.8947	80	3	8	30
	Jiao et al. [10]	2019	0.958	0.812	0.763	0.78	45	8	14	29
	Wan et al. [9]	2018	1.138	0.834	0.8551	0.75	59	5	10	15
	Wang LL et al. [14]	2014	0.98	0.763	0.871	0.665	27	10	4	21
	Wang Y et al. [11]	2019	1.185	0.888	0.888	0.752	27	5	3	15
	Yuan et al. [15]	2015	1.44	NA	0.913	0.385	47	30	5	18
	Zhou et al. [12]	2018	1.25	0.729	0.952	0.545	40	10	2	12
	Wang XH et al. [20]	2014	0.9	0.839	0.957	0.8	22	3	1	12
D*	Deng et al. [7]	2015	NA	0.679	0.622	0.8	19	2	11	6
	Huang et al. [13]	2016	17.935	0.605	0.765	0.462	23	8	7	7
	Jiang et al. [8]	2020	15.9	0.696	0.7925	0.6316	70	12	18	21
	Wan et al. [9]	2018	NA	NA	0.693	0.45	48	11	21	9
	Yuan et al. [15]	2015	12.71	NA	0.478	0.692	25	15	27	33
	Zhou et al. [12]	2018	8.82	0.68	0.714	0.591	30	9	12	13
	Wang XH et al. [20]	2014	3.7	0.683	0.826	0.6	19	6	4	9
f	Deng et al. [7]	2015	37.43%	0.829	0.8	0.75	24	2	6	6
	Huang et al. [13]	2016	28.35%	0.615	0.75	0.429	23	9	7	6
	Wan et al. [9]	2018	NA	NA	0.719	0.5	50	10	19	10
	Wang LL et al. [14]	2014	24.93%	0.762	0.806	0.548	25	14	6	17
	Yuan et al. [15]	2015	18.36%	NA	0.609	0.692	32	15	20	33
	Wang XH et al. [20]	2014	39.30%	0.639	0.521	0.8	12	3	11	12

NA Not available, ADC Apparent diffusion coefficient, D Tissue diffusivity, D* pseudo-diffusivity, f Perfusion fraction, AUC Area under the curve, FN False negative, FP False positive, TN True negative, TP True positive. Threshold values of ADC, D and D* are factors of 10^− 3 mm²/s

ISSN: 1471-2407