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Table 5 Univariate analysis of clinical signs and symptoms

From: Human leptospirosis in The Federated States of Micronesia: a hospital-based febrile illness survey

Symptom

Case frequency% (n)

Odds ratio (95% CI)

P value

Headache

22.9 (48)

Undefined

0.571

Fatigue

23.9 (46)

Undefined

0.322

Neck pain

27.8 (36)

6.2 (0.7–52.7)

0.082

Myalgia

27.0 (37)

5.6 (0.6–47.7)

0.141

Vomiting

34.8 (23)

4.8 (1.1–20.9)

0.041

Conjunctival suffusion

30.0 (30)

4.5 (0.9–23.4)

0.089

Haemorrhage

50.0 (4)

4.4 (0.6–35.9)

0.187

Light sensitivity

35.3 (17)

3.4 (0.9–13.3)

0.143

Joint pain

27.6 (29)

2.7 (0.6–11.5)

0.308

Anorexia

25.0 (36)

2.5 (0.5–13.1)

0.469

Cardiac arrhythmias

30.0 (20)

2.4 (0.6–9.3)

0.296

Difficulty bending neck

28.0 (25)

2.3 (0.6–9.2)

0.313

Diarrhoea

25.0 (28)

1.8 (0.4–6.9)

0.509

Orbital pain

25.0 (24)

1.6 (0.4–6.1)

0.518

Nausea

22.5 (40)

1.5 (0.3–8.6)

0.711

Melanuria

24.0 (25)

1.5 (0.4–5.5)

0.737

Runny Nose

23.8 (21)

1.4 (0.4–5.2)

0.736

Cough

21.9 (32)

1.2 (0.3–4.7)

1.000

Rash

22.2 (9)

1.1 (0.2–6.3)

1.000

Oliguria

20.7 (29)

1.0 (0.3–3.8)

1.000

Shortness of breath

18.8 (16)

0.8 (0.2–3.7)

1.000

Jaundice

14.3 (7)

0.6 (0.1–5.6)

1.000

Abdominal pain

15.8 (38)

0.4 (0.1–1.5)

0.258

Chills

18.8 (48)

0.3 (0.1–2.4)

0.275

Confusion

7.1 (14)

0.2 (0.0–1.9)

0.251