Table 3. Correlation between the Bb/pAb and mAb assays by markers and characteristics of the women in the serum subset (n=214).

Pearson's correlation coefficients between the mAb and Bb/pAb assays for each marker by case status, stage, and histology. The correlation coefficient quantifies the strength of the relationship between the mAb and Bb/pAb assays, where 1.0 indicates a perfect correlation between the assays.

		Mesothelin bead-based assays		HE4 bead-based assays
Characteristics	n	r	p-value	r	p-value
All Cases and Controls	214	0.8993	<0.001	0.8920	<0.001
Cases Only	71	0.9192	<0.001	0.9504	<0.001
Early Stage (stage I)	23	0.9147	<0.001	0.7885	<0.001
Stages II-IV	48	0.8955	<0.001	0.9493	<0.001
Healthy Controls	58	0.7440	<0.001	0.1508	0.2629
Benign Controls	53	0.7225	<0.001	0.4161	0.002
Surgical Controls	32	0.7943	<0.001	0.5293	0.002
Serous	44	0.8945	<0.001	0.9536	<0.001
Mucinous	6	0.8237	0.044	0.4914	0.3222
Endometrioid	6	0.8634	0.027	0.9905	<0.001
Clear Cell	5	0.9367	0.019	0.7118	0.178
Other Histologies	10	0.9078	<0.001	0.9548	<0.001