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. 2010 Jun;10(2):130–137.

Table 6.

Multiple regression analysis showing factors that affect ventilatory function variables

Ventilatory Function	Age	Height	Gender	Weight	HIV Status	CD4 count	Cough
FVC	−0.012	0.028	−0.515	0.009	0.379	0.001	0.191
	^**(0.002)	^**(0.000)	^**(0.000)	^**(0.014)	^**(0.000)	^**(0.007)	^**(0.012)
FEV₁	−0.017	0.023	−0.457	0.009	0.383	0.001	0.157
	^**(0.000)	^**(0.000)	^**(0.000)	^**(0.006)	^**(0.000)	^**(0.003)	^**(0.023)
FEF_25%–75%	−0.043	0.009	−0.741	0.020	0.602	0.001	0.206
	^**(0.000)	(0.358)	^**(0.000)	^**(0.010)	^**(0.009)	(0.059)	(0.210)

^**

Statistically significant