TABLE 6

Comparison of Sensitivity for Detecting Lesions vs. Number of Views

View				Sensitivity (%)	P
AP–PA	LPO–RPO	LAO–RAO	Left–right	37.7
AP–PA	LPO–RPO	LAO–RAO		35.1	0.006^*
AP–PA	LPO–RPO			32.4	0.001^*
AP–PA				27.0	0.002^*
AP–PA		LAO–RAO		32.1	0.014^*
AP–PA			Left–right	35.9	0.140
AP–PA	LPO–RPO		Left–right	36.7	0.057
AP–PA		LAO–RAO	Left–right	36.6	0.199
	LPO–RPO	LAO–RAO		42.2	0.040^*
	LPO–RPO	LAO–RAO	Left–right	42.8	0.006^*
			Left–right	44.9	0.006^*

↵* Statistically significant (P < 0.05) variation compared with all 8 views.
AP = anterior; LAO = left anterior oblique; LPO = left posterior oblique; PA = posterior; RAO = right anterior oblique; RPO = right posterior oblique.