Observational Study
Copyright ©The Author(s) 2024.
World J Orthop. Jul 18, 2024; 15(7): 650-659
Published online Jul 18, 2024. doi: 10.5312/wjo.v15.i7.650
Table 1 General characteristics of the patients with occupational hand and wrist injuries, n (%)/median (25th and 75th percentiles)
Variables
Number (n = 423)
Age (years) 31 (25-39)
Sex
    Male397 (93.9)
    Female26 (6.1)
Type of job
    Mining321 (75.9)
    Personal service1
    personal
57 (13.5)
    Manufacturing industries17 (4.0)
    Agriculture, livestock, and hunting15 (3.5)
    Other213 (3.1)
Employment Injury Insurance409 (96.7)
Time of day
    Day (7:00 to 18:59)361 (85.3)
    Night (19:00 to 6:59)62 (14.7)
Day of the week
    Monday59 (13.9)
    Tuesday73 (17.3)
    Wednesday90 (21.3)
    Thursday80 (18.9)
    Friday69 (16.3)
    Saturday44 (10.4)
    Sunday8 (1.9)
Table 2 Clinical characteristics of the patients with occupational hand and wrist injuries, n (%)/median (25th and 75th percentiles)
Clinical variables
Number (n = 423)
Sick leave (days)5 (3-8)
History of OHWI39 (9.2)
Laterality of injury
    Right234 (55.3)
    Left186 (44.0)
    Bilateral3 (0.7)
Type of injury
Anatomical features
    Contusion178 (42.1)
    Laceration118 (27.9)
    Fracture79 (18.7)
    Crush66 (15.6)
    Dislocation/Luxation9 (2.1)
    Amputation5 (1.2)
    Burn5 (1.2)
    Puncture5 (1.2)
    Fracture and other injury(s)43 (10.1)
Anatomical features
    Skin/Connective tissue injuries306/315 (97.1)
    Bone313/423 (74.0)
    Nerve injury15/100 (5.0)
    Tendon injury13/133 (2.3)
    Vascular injury15/235 (2.1)
    Joint injury9/208 (4.3)
    Two or more233/423 (55.1)
Injured anatomical region
    Phalanges1315/331 (95.2)
    Metacarpus114/331 (4.2)
    Carpus12/331 (0.6)
    Injured finger
    First181/315 (25.7)
    Second160/315 (14.2)
    Third152/315 (12.3)
    Fourth139/315 (9.2)
    Fifth145/315 (10.6)
    Multiple138/315 (9.0)
Procedures in the ED (diagnosis, interventions)
    X-ray379 (89.6)
    Suture111 (26.2)
    Closed reduction/Immobilization89 (21.0)
    Orthopedic consultation74 (17.5)
    Surgery25 (5.9)
    Plastic surgery consultation20 (4.7)
    Referral to a higher-level ED3 (0.7)