Table 1

 Reporters, types and root causes of incidents entered in the web-based incident reporting system from 1 June 2001 until 31 March 2004

n (%)
The web-based incident reporting system was introduced on 1 July 2000 but was first used by all the hospital staff including nurses on 1 June 2001.
Reporters of incidents
    Nurse or midwife5115 (84.7)
    Physician616 (10.2)
    Pharmacist137 (2.3)
    Radiologist46 (0.8)
    Lab technician40 (0.7)
    Physical, occupational, or speech therapist35 (0.6)
    Administrator22 (0.4)
    Dietician5 (0.1)
    Others25 (0.4)
    Total6041 (100)
Types of incidents
    Medication (ordering, dispensing, administration)2815 (46.6)
    Lines and tubes1147 (19.0)
    Falls and slips826 (13.7)
    Therapeutics and procedures197 (3.3)
    Clinical laboratory tests105 (1.7)
    Medical devices and equipment95 (1.6)
    Meals88 (1.5)
    Blood transfusion87 (1.4)
    Radiology and endoscopy81 (1.3)
    Surgery and anesthesia51 (0.8)
    Patient or family complaints51 (0.8)
    Patient or family behavior46 (0.8)
    Exposure control31 (0.5)
    Rehabilitation therapy23 (0.4)
    Others398 (6.6)
    Total6041 (100)
Root causes of incidents (multiple responses)
    Clinical process and system3446 (57.0)
    Interservice communication1800 (29.8)
    Supervision854 (15.1)
    Patient education599 (9.9)
    Medical device and equipment management system301 (5.0)
    Health information management208 (3.4)
    Patient management system167 (2.8)
    Work load and shifts125 (2.1)
    Hospital information system113 (1.9)
    Work environment115 (1.9)