Table 3. Multivariate analysis of study variables and change in mouth opening(mm), of noma patients at the MSF supported "Noma Children Hospital" in Sokoto, Nigeria between May 2018-May 2020.

Characteristic		Coefficients	95% Confidence Interval		P-value
		B	Lower Bound	Upper Bound
	(Constant)	0.9	-2.6	4.1	0.589
	Number of physiotherapy Sessions	0.3	0.1	0.5	0.011***
	Age group >3	4.8	2.2	7.5	0.001***