Table 3 Study ophthalmologist confidence in performing ophthalmologic procedures and surgeries compared between immediately after graduation from ophthalmology training and at one year after graduation from ophthalmology training.

From: Perception of online learning, knowledge assessment, and clinical skills among third-year ophthalmology residents studying during the COVID-19 pandemic in Thailand

Ophthalmic procedures and surgeries

Median (min–max)a

p-value

Beforeb

Afterc

1. Pterygium excision

5 (3–5)

5 (2–5)

0.826

2. Extracapsular cataract extraction with intraocular lens implantation

4 (3–5)

4 (2–5)

0.540

3. Phacoemulsification

4 (1–5)

5 (2–5)

0.008

4. External dacryocystorhinostomy

3 (1–5)

2 (1–5)

0.045

5. Muscle surgery

3 (1–5)

2 (1–5)

0.000

6. Trabeculectomy

3 (1–5)

3 (1–5)

0.084

7. Refraction

3 (1–5)

3 (1–5)

0.019

8. Bright (B) scan ultrasonography

4 (1–5)

4 (1–5)

0.431

9. Yttrium–aluminum garnet (YAG) laser capsulotomy

5 (3–5)

5 (3–5)

0.002

10. Yttrium–aluminum garnet (YAG) iridotomy

5 (3–5)

5 (3–5)

0.009

11. Retinal laser photocoagulation

5 (3–5)

5 (3–5)

0.044

  1. Significant values are in bold.
  2. A p-value < 0.05 indicates statistical significance.
  3. aConfidence in performing eye procedures and surgeries: 1 = strongly disagree, 5 = strongly agree.
  4. bAt post-graduation from ophthalmology training.
  5. cAt one year after graduation from ophthalmology training.