Symptoms

Intervention (n = 1065)

Non-intervention (n = 1065)

P value

No.

(%)

No.

(%)

Fever

963

(90.4)

640

(60.1)

<0.001

Headache

709

(66.6)

276

(25.9)

<0.001

Vomiting

700

(65.7)

193

(18.1)

<0.001

Sweating

466

(48.3)

167

(15.7)

<0.001

Shivering

396

(37.2)

183

(17.2)

<0.001

Loss appetite

671

(63)

283

(26.6)

<0.001

Bone pain

377

(35.4)

106

(9.9)

<0.001

Don’t know

38

(3.6)

211

(19.8)

<0.001