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Table 2 Prevalence of clinical symptoms and signs among confirmed cases

From: Evaluation of surveillance case definition in the diagnosis of leptospirosis, using the Microscopic Agglutination Test: a validation study

Symptoms and signs No %
Fever 62 100
Myalgia 60 97
Headache 57 90
Conjunctival suffusion 40 65
Systolic blood pressure <100 mm Hg 25 40
Oliguria 17 27
Icterus 12 19
Hepatomegally 10 16
Chest pain 6 10
Bleeding 5 8
Shortness of breath 4 6
Haematuria 3 5
Rash 2 3
Palpitations 1 2
Conjunctival haemorrhage 1 2
Arrhythmia 1 2
Liver flaps 1 2