Table 6.

Pink esthetic score (FAS)

			6-month follow-up		12-month follow-up
		Score	n (%)	95%-CI	n (%)	95%-CI
Mesial papilla	Missing	0	1 (3.3)	0.1; 17.2	0 (0)	0.0; 10.0
	Incomplete	1	21 (70.0)	50.6; 85.3	19 (54.3)	36.6; 71.2
	Complete	2	8 (26.7)	12.3; 45.9	16 (45.7)	28.8; 63.4
Distal papilla	Missing	0	0 (0.0)	0.0; 11.6	0 (0)	0.0; 10.0
	Incomplete	1	20 (66.7)	47.2; 82.7	19 (54.3)	36.6; 71.2
	Complete	2	10 (33.3)	17.3; 52.8	16 (45.7)	28.8; 63.4
Soft tissue contours	Unnatural	0	0 (0.0)	0.0; 11.6	0 (0)	0.0; 10.0
	Virturally natural	1	7 (23.3)	9.9; 42.3	10 (28.6)	14.6; 46.3
	natural	2	23 (76.7)	57.7; 90.1	25 (71.4)	53.7; 85.4
Soft tissue-level discrepancy	> 2 mm	0	1 (3.3)	0.1; 17.2	0 (0)	0.0; 10.0
	1–2 mm	1	5 (16.7)	5.6; 34.7	5 (14.3)	4.8; 30.3
	< 1 mm	2	24 (80.0)	61.4; 92.3	30 (85.7)	69.7; 95.2
Alveolar process	Clearly resorbed	0	0 (0.0)	0.0; 11.6	0 (0)	0.0; 10.0
	Slightly resorbed	1	17 (56.7)	37.4; 74.5	16 (45.7)	28.8; 63.4
	No difference	2	13 (43.3)	25.5; 62.6	19 (54.3)	36.6; 71.2
Soft tissue coloring	Clear difference	0	0 (0.0)	0.0; 11.6	0 (0)	0.0; 10.0
	Slight difference	1	5 (16.7)	5.6; 34.7	9 (25.7)	12.5; 43.3
	No difference	2	25 (83.3)	65.3; 94.4	26 (74.3)	56.7; 87.5
Soft tissue texture	Clear difference	0	0 (0.0)	0.0; 11.6	0 (0)	0.0; 10.0
	Slight difference	1	5 (16.7)	5.6; 34.7	6 (17.1)	6.6; 33.6
	No difference	2	25 (83.3)	65.3; 94.4	29 (82.9)	66.4; 93.4
Pink esthetic score, Mean [95%-CI]			11.2 [10.5; 11.9] SD: 1.83 Median (min; max): 12.00 (6.00; 14.00)		11.6 [11.1; 12.1] SD: 1.54 Median (min; max): 12.00 [7.00; 14.00]

FAS full analysis set, CI confidence interval, SD standard deviation