Table 4.

Mean OHIP-14 and EQ-5D-3L scores by group

		Blended contract practices (N=108)	Traditional contract practices (N=102)
OHIP-14 Time point
Baseline	Mean (SD)	8.99 (10.30)	9.12 (10.98)
Follow-up (24 months)	Mean (SD)	5.60 (7.58)	7.38 (8.89)
Change	Mean (p value)	3.39 (<0.001)	1.74 (0.051)
EQ-5D-3L Time point
Baseline	Mean (SD)	0.880 (0.250)	0.896 (0.232)
Follow-up (24 months)	Mean (SD)	0.882 (0.207)	0.897 (0.257)
Change	Mean (p value)	−0.018 (0.235)	0.014 (0.552)

OHIP-14, Oral Health Impact Profile-14.