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Table 2 Average Logged Cases across Graduating Residents by Graduation Year, Minimum Procedure Categories. P-value is for the average yearly % change prior to 2020. aMinimum required is the surgeon and assistant role

From: The impact of COVID-19 on ophthalmology resident surgical experience: a retrospective cross-sectional analysis

 

Mean (SD) of Logged Cases by Graduation Year

   

Procedure

2012

2013

2014

2015

2016

2017

2018

2019

2020

Average Yearly % Change Prior to 2020 (95% CI)

p-value

% Change between 2019–2020

Cataract

152.8 (49)

157.7 (49)

163.7 (50)

175.8 (61)

183.6 (63)

188.4 (58)

198.1 (67)

208 (68)

162.2 (60)

4.6 (4.3, 4.9)

< 0.001

-22.0

YAG

16.5 (11)

16.5 (9)

18 (11)

18.3 (11)

20.6 (13)

20.9 (15)

22.2 (15)

23.5 (14)

22.8 (18)

5.5 (4.7, 6.4)

< 0.001

-3.0

SLT

12.3 (12)

11.8 (10)

13.1 (11)

13.1 (11)

15.5 (17)

15.6 (15)

16.1 (16)

16.5 (15)

16.1 (15)

5.3 (3.7, 6.8)

< 0.001

-2.4

LPI

15.2 (12)

15.2 (11)

15.8 (11)

14.8 (10)

15.8 (11)

16.1 (13)

15.4 (11)

15.6 (10)

13.6 (10)

0.4 (-0.1, 1.0)

0.113

-12.8

PRP

48.7 (55)

52.1 (66)

50 (62)

45.5 (59)

47.4 (65)

42.3 (51)

36.5 (36)

40.3 (47)

36.1 (39)

-4.2 (-6.7, -1.5)

0.009

-10.4

Keratoplastya

9.9 (8)

9.2 (7)

10.4 (7)

10.4 (7)

11 (7)

10.5 (7)

10.5 (7)

10.1 (6)

9.5 (6)

1.1 (-0.8, 2.9)

0.212

-5.9

Pterygium

5.7 (7)

5.5 (6)

5.6 (6)

5.4 (5)

6 (6)

5.7 (6)

5.8 (6)

5.4 (5)

4.9 (5)

0.05 (-1.2, 1.3)

0.921

-9.3

Other Cornea

4.5 (4)

4.4 (4)

4.2 (4)

4 (4)

4 (4)

3.9 (3)

3.9 (4)

4.8 (6)

4.6 (4)

-0.4 (-4.3, 3.6)

0.794

-4.2

Keratorefractivea

13.8 (15)

15.4 (20)

15.2 (18)

14.3 (18)

16.2 (25)

16.2 (25)

16.4 (21)

14.1 (15)

11.9 (16)

0.9 (-2.2, 4.2)

0.498

-15.6

Strabismus

26.1 (17)

26.9 (18)

24.7 (14)

25.2 (15)

24.6 (16)

23.7 (15)

23.3 (14)

23.5 (14)

22.9 (14)

-1.9 (-2.7, -1.0)

0.002

-2.6

Glaucoma - Filtering

4.5 (4)

4.2 (4)

4.2 (4)

4.5 (5)

4.8 (4)

5.1 (5)

6.2 (7)

6 (7)

5.1 (6)

5.6 (2.3, 9.1)

0.006

-15.0

Glaucoma - Shunting

5.7 (4)

6 (4)

6.8 (5)

6.7 (5)

6.3 (5)

6.3 (5)

6.6 (5)

6.6 (5)

6.1 (5)

1.5 (-0.3, 3.3)

0.095

-7.6

Retina Vitreousa

29.9 (22)

31 (22)

30.1 (21)

28.9 (20)

29.3 (21)

28 (19)

26.2 (18)

26.6 (17)

26 (18)

-2.2 (-3.3, -1.1)

0.003

-2.3

Intravitreal Injections

64.7 (67)

72.6 (66)

85 (82)

93.1 (102)

116.7 (118)

122.6 (134)

122.8 (121)

145.1 (138)

144.1 (142)

12.1 (10.3, 14.0)

< 0.001

-0.7

Oculoplastics and Orbit

71.1 (36)

68.8 (35)

68.9 (32)

69.4 (35)

70 (37)

69.6 (39)

70.6 (39)

70.2 (37)

64.8 (35)

0.1 (-0.5, 0.7)

0.707

-7.7

Oculoplastics and Orbit - Eyelid Laceration

9.4 (7)

10.1 (8)

10.4 (7)

10.4 (8)

10.2 (7)

9.7 (7)

10.7 (8)

10.6 (8)

10.3 (7)

1.1 (-0.3, 2.4)

0.099

-2.8

Oculoplastics and Orbit - Chalazion

8.8 (7)

8.1 (6)

8 (5)

8.1 (5)

8.2 (5)

8.4 (6)

8.6 (7)

8.7 (7)

7.8 (5)

0.45 (-1.3, 2.3)

0.560

-10.3

Oculoplastics and Orbit - Ptosis

6.6 (8)

6.5 (7)

6.5 (7)

6.7 (6)

6.9 (7)

7.3 (7)

7.6 (7)

6.9 (6)

6.7 (7)

1.8 (0.0, 3.6)

0.054

-2.9

Oculoplastics and Orbit - Blepharoplasty

10.4 (10)

10.2 (10)

10.2 (9)

11.2 (10)

11.5 (10)

12.3 (11)

12.3 (12)

12.8 (12)

11.7 (11)

3.6 (2.4, 4.8)

< 0.001

-8.6

Globe Trauma

10.2 (7)

9.4 (6)

8.9 (5)

8.9 (5)

9.4 (5)

9.2 (5)

9.1 (5)

9.6 (5)

9.0 (5)

-0.5 (-2.6, 1.6)

0.570

-6.3