Skip to main content
. 2011 Mar;11(1):72–78.

Table 2.

Clinical presentation of community and hospital acquired ADRs based on WHO Adverse Reaction Terminology classification

System organ At admission (n=72) During hospitalization (n=858)


Frequency % Frequency %
Skin and appendages disorders 8 11 16 1.9
Musculo-skeletal system disorders 0 0 6 0.7
Central & peripheral nervous system disorders 3 4.2 11 1.3
Vision disorders 3 4.2 54 6.3
Hearing and vestibular disorders 28 38.9 626 73.0
Gastro-intestinal system disorders 27 37.5 118 13.7
Metabolic and nutritional disorders 0 0 5 0.6
Heart rate and rhythm disorders 0 0 15 1.7
Respiratory system disorders 1 1.4 0 0
Body as a whole (General disorders) 2 2.8 7 0.8
Total 72 100 859 100