Table 5.

Log Binomial regression of LBW and fuel types.

Low birth weight	Crude RR (CI)	Pvalue	Adjusted RR”∗∗”	Pvalue
Fuel types
Gas/electricity/biogas	1		1
Charcoal	1.05 (0.38–2.93)	0.917	1.34 (0.45–3.97)	0.593
Firewood	2.05 (0.74–5.62)	0.162	1.23 (0.41–3.71)	0.718
Maternal malaria at birth
No malaria parasite	1		1
Malaria parasite present	2.10 (1.20–3.69)	0.009	2.83 (1.64–4.89)	<0.001
Heart Disease
No	1		1
Yes	3.78 (1.08–13.24)	0.037	2.07 (0.75–5.77)	0.162
Number of people cooked for
1–4 people	1		1
5–10 people	3.68 (1.78–7.59)	<0.001	2.79 (1.23–6.29)	0.014
At least 11 people	4.63 (2.07–10.35)	<0.001	2.99 (1.22–7.29)	0.016
Kitchen hours
1–3 h	1		1
3–4 h	4.09 (1.98–8.44)	<0.001	3.08 (1.36–6.98)	0.007
5 or more	5.44 (2.22–13.31)	<0.001	4.26 (1.63–11.18)	0.003
Use Disinfectant
Yes	1.95 (1.12–3.39)	0.018	1.76 (1.02–3.06)	0.043

Model 2 - Maternal malaria, kitchen hours, number of people cooked for, use of disinfectants. RR = relative risk.