Year

Total n = 4201

p-value

2013 n = 701

2014 n = 789

2015 n = 776

2016 n = 946

2017 n = 999

Thermage

Xa

529

607

521

549

595

2801

p < 0.001

75.5%

76.9%

67.1%

58.7%

59.6%

66.7%

O

172

182

255

387

404

1400

24.5%

23.1%

32.9%

41.3%

40.4%

33.3%

Eye thermage

X

679

761

759

900

963

4062

0.360

96.9%

96.5%

97.8%

96.2%

96.4%

96.7%

O

22

28

17

36

36

139

3.1%

3.5%

2.2%

3.8%

3.6%

3.3%

PDO thread lift

X

642

720

705

888

986

3941

p < 0.001

91.6%

91.3%

90.9%

94.9%

98.7%

93.8%

O

59

69

71

48

13

260

8.4%

8.7%

9.1%

5.1%

1.3%

6.2%

Silhouette soft thread

X

701

781

751

914

956

4103

p < 0.001

100.0%

99.0%

96.8%

97.6%

95.7%

97.7%

O

0

8

25

22

43

98

0.0%

1.0%

3.2%

2.4%

4.3%

2.3%

Nasolabial fold filler

X

611

703

705

847

915

3781

.030

87.2%

89.1%

90.9%

90.5%

91.6%

90.0%

O

90

86

71

89

84

420

12.8%

10.9%

9.1%

9.5%

8.4%

10.0%

Masseter botulinum toxin

X

427

531

536

702

688

2884

p < 0.001

60.9%

67.3%

69.1%

75.0%

68.9%

68.7%

O

274

258

240

234

311

1317

39.1%

32.7%

30.9%

25.0%

31.1%

31.3%

Glabella lines

botulinum toxin

X

607

617

620

604

636

3084

p < 0.001

86.6%

78.2%

79.9%

64.5%

63.7%

73.4%

O

94

172

156

332

363

1117

13.4%

21.8%

20.1%

35.5%

36.3%

26.6%

Horizontal forehead lines

botulinum toxin

X

622

665

654

671

680

3292

P < 0.001

88.7%

84.3%

84.3%

71.7%

68.1%

78.4%

O

79

124

122

265

319

909

11.3%

15.7%

15.7%

28.3%

31.9%

21.6%

Lateral canthal lines

botulinum toxin

X

622

676

687

715

715

3415

p < 0.001

88.7%

85.7%

88.5%

76.4%

71.6%

81.3%

O

79

113

89

221

284

786

11.3%

14.3%

11.5%

23.6%

28.4%

18.7%