[Retracted] A Feasible Multimodal Photoacoustic Imaging Approach for Evaluating the Clinical Symptoms of Inflammatory Arthritis

Table 3

RA infection and correlation coefficient of A-PD and B-PA.

		Correlation coefficient	97% confidence interval	Probability rate
Erythrocyte sedimentation	A-PD sum	0.212	-0.155-0.527	0.255
	B-PA sum	0.26	-0.0993-0.567	0.263
C-reactive protein	A-PD sum	0.433	0.0923-0.683	0.0152
	B-PA sum	0.545	0.236-0.754	0.0017
Swollen joint count	A-PD sum	0.700	0.454-0.847	<0.0002
	B-PA sum	0.793	0.505-0.97	<0.0002
Tender joint count	A-PD sum	0.720	0.485-0.858	<0.0002
	B-PA sum	0.802	0.621-0.802	<0.0002
Paining visual analog scale	A-PD sum	0.509	0.182-0.735	0.0032
	B-PA sum	0.699	0.452-0.845	<0.0002
Patient global activity	A-PD sum	0.197	-0.177-0.521	0.299
	B-PA sum	0.483	0.148-0.719	0.0071
Evaluator global activity	A-PD sum	0.422	0.0713-0.679	0.0205
	B-PA sum	0.623	0.339-0.804	0.0023
Disease activity score in 28 joints (CRP)	A-PD sum	0.652	0.386-0.818	0.0002
	B-PA sum	0.755	0.547-0.876	<0.0002
Disease activity score in 28 joints (ESR)	A-PD sum	0.677	0.423-0.832	<0.0002
	B-PA sum	0.797	0.616-0.898	<0.0002
Simplified disease activity index	A-PD sum	0.717	0.485-0.855	<0.0002
	B-PA sum	0.837	0.685-0.919	<0.0002
Clinical disease activity index	A-PD sum	0.710	0.474-0.851	<0.0002
	B-PA sum	0.838	0.690-0.920	<0.0002