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. 2010 Jun 20;13(6):652–654. [Article in Chinese] doi: 10.3779/j.issn.1009-3419.2010.06.017

2.

端粒酶和CYFRA21-1检测对恶性胸腔积液的诊断价值

The diagnotic value of telomerase and CYFRA21-1 in malignant pleural effusion

Diagnotic value Specificity (%) Overall accuracy (%) χ2 P Sensitivity (%) χ2 P
Sensitivity: 3 vs 1, χ2=9.002, *: P < 0.01; 3 vs 2, χ2=19.201, Δ: P < 0.001.
Overall accuracy: 3 vs 1, χ2=4.389, #: P < 0.05; 3 vs 2, χ2=14.647, Δ: P < 0.001.
Telomerase 1 86.0 (43/50) 76.9(100/130)# 4.389 < 0.05 71.3(57/80)* 9.002 < 0.01
CYFRA21-12 78.0 (39/50) 66.9 (87/130)Δ 14.647 < 0.001 60.0 (48/80)Δ 19.201 < 0.001
Combinations 82.0 (41/50) 86.9(113/130) 90.0 (72/80)