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Table 5 PREoperative Sarcoma Score (PRESS) and accuracy of PRESS for all patients

From: Novel uterine sarcoma preoperative diagnosis score predicts the need for surgery in patients presenting with a uterine mass

Scoring (point)	0	1	2	3	4	5	6	7	Total	Mean score (range)
Sarcoma	0	0	3	1	0	11	0	0	15	4.267 (2–5)
Benign	22	8	11	7	0	0	0	0	48	1.159 (0–3)
Total	22	8	14	8	0	11	0	0	63	1.825 (0–8)
										p <0.001 (sar. vs. ben.)
Scoring (point)	0	≥1	≥2	≥3	≥4	≥5
Sarcoma	0	15	15	12	11	11
Benign	22	26	18	7	0	0
Total	22	41	33	19	11	11
Accuracy (%)	41.3	58.7	71.4	84.1	93.7	93.7
PPV (%)	0.0	36.6	45.5	63.2	100.0	100.0
NPV (%)	63.4	100.0	100.0	93.2	92.3	92.3
Sensitivity	0	1	1	0.800	0.733	0.733
Specificity	0.542	0.458	0.625	0.854	1	1

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