Fig. 1
From: Defining symptoms of malaria in India in an era of asymptomatic infections
Symptoms as percentage in study population by region, India, 2013–2015. Definitions: Documented fever: Axillary temperature of ≥ 37.5 °C, Fever combined: documented fever or a history of fever in the past 48 h, Combination 1: headache or chills or aches, Combination 2: fever (fever combined) or headache or chills or aches. *p < 0.05 comparing Nadiad vs. other sites. †p < 0.05 comparing sites with each other. ‡p < 0.05 comparing Chennai vs. other sites