Journal of Dental Hygiene Science : eISSN 2233-7679

Table 3

Radiography Work according to Clinical Experience

Classification University hospital Dental hospital Dental clinic p-value
Intraoral radiography Periapical radiography (y) ≤1 7 (22.6) 27 (30.3) 36 (48.0) <0.001
2∼4 5 (16.1) 32 (36.0) 24 (32.0)
≥5 12 (38.7) 27 (30.3) 15 (20.0)
Likely to perform in the future 7 (22.6) 3 (3.4) -
Bite-wing radiography (y) ≤1 6 (19.4) 27 (30.3) 30 (40.0) <0.001
2∼4 6 (19.4) 32 (36.0) 28 (37.3)
≥5 12 (38.7) 27 (30.3) 15 (20.0)
Likely to perform in the future 7 (22.6) 3 (3.4) 2 (2.7)
Occlusal radiography (y) ≤1 6 (19.4) 14 (15.7) 28 (37.3) <0.001
2∼4 6 (19.4) 25 (28.1) 28 (37.3)
≥5 10 (32.3) 21 (23.6) 14 (18.7)
Likely to perform in the future 9 (29.0) 29 (32.6) 5 (6.7)
Extraoral radiography Panoramic radiograph (y) ≤1 6 (19.4) 28 (31.5) 37 (49.3) <0.001
2∼4 6 (19.4) 31 (34.8) 23 (30.7)
≥5 12 (38.7) 26 (29.2) 15 (20.0)
Likely to perform in the future 7 (22.6) 4 (4.5) -
Cephalometric radiograph (y) ≤1 6 (19.4) 10 (11.2) 28 (37.3) <0.001
2∼4 5 (16.1) 23 (25.8) 28 (37.3)
≥5 9 (29.0) 20 (22.5) 14 (18.7)
Likely to perform in the future 11 (35.5) 36 (40.4) 5 (6.7)
Computed tomography (y) ≤1 6 (19.4) 25 (28.1) 32 (42.7) <0.001
2∼4 4 (12.9) 33 (37.1) 25 (33.3)
≥5 10 (32.3) 26 (29.2) 14 (18.7)
Likely to perform in the future 11 (35.5) 5 (5.6) 4 (5.3)
Total 31 (15.9) 89 (45.6) 75 (38.5)

Values are presented as number (%).

J Dent Hyg Sci 2022;22:75-82 https://doi.org/10.17135/jdhs.2022.22.2.75
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