Low-smoke chulha in Indian slums: study protocol for a randomised controlled trial

BMC Public Health

Table 1 Overview measurements

	FEV₁/FVC	Pneumonia	Personal PM_2.5 and CO exposure	Respiratory symptoms	Other related symptoms	Behaviour, attitude and adoption
Baseline (May – July 2017)	X	X	X	X	X
3 months		X		X	X
6 months	X	X	X	X	X	X
9 months		X		X	X
12 months	X	X	X	X	X	X

ISSN: 1471-2458