3.

两组急性呼吸道感染类型分布

Distribution of types of acute respiratory tract infection in the two groups

Temperament type	Acute rhinitis			Acute pharyngitis			Acute laryngitis			Acute tracheitis			Acute bronchitis			Acute pneumonia
	Z	P		Z	P		Z	P		Z	P		Z	P		Z	P
Easy to raise type Difficult to raise type	-2.81	0.005		-2.95	0.003		-2.28	0.023		-0.029	0.977		-2.16	0.031		-0.82	0.410