Table 10: Bleeding on probing (BOP) index according to RPD design.

RPD design	BOP Index				Total		P-value
	Yes		No
	N	%	N	%	N	%
Clasps	39	52.0	36	48.0	75	100.0	X2=0.002 P=0.963
Attachments	9	56.3	7	43.8	16	100.0
Total	48	52.7	43	47.3	91	100.0