Table 5. Prognostic indicators for patients with different types of pneumonia.

Items	N (%)	Fever reduction time (h)	ICU treatment time (d)	Mechanical ventilation time (h)	Hospitalization time (d)	APACHE II scores at discharge
Bacterial pneumonia
With negative emotions	42 (26.92)	5.98±4.09	12.33±2.18	10.43±1.63	27.40±1.86	14.64±3.80
No negative emotions	114 (73.08)	4.19±3.33	10.54±1.64	9.43±1.55	27.63±1.70	10.69±2.32
t		−2.783	−5.542	−3.351	0.722	−7.839
P		0.006	0.000	0.001	0.471	0.000
Viral pneumonia
With negative emotions	8 (14.81)	7.38±0.74	12.88±1.36	10.50±1.20	30.88±0.99	13.00±1.69
No negative emotions	46 (85.19)	6.11±2.93	9.74±1.50	9.15±1.43	25.76±1.46	10.30±2.01
t		−1.207	−5.941	−2.513	−9.475	−3.573
P		0.233	0.000	0.015	0.000	0.001
Mycoplasma pneumonia
With negative emotions	8 (42.11)	7.75±0.89	11.25±1.58	10.88±1.13	29.13±1.73	13.00±3.63
No negative emotions	11 (57.89)	6.91±2.47	11.27±1.85	9.18±1.54	25.82±1.99	10.00±1.18
t		−0.916	0.028	−2.635	−3.772	−2.586
P		0.373	0.978	0.017	0.002	0.019
Other types of pneumonia
With negative emotions	4 (28.57)	5.80±2.10	12.25±0.50	10.50±1.19	28.00±2.16	15.00±4.08
No negative emotions	10 (71.43)	9.00±0.000	9.90±0.99	8.80±1.14	27.90±1.45	11.00±1.89
t		−2.978	−4.430	−2.094	−0.102	−2.586
P		0.012	0.001	0.058	0.920	0.024

Data are expressed as mean ± SD. ICU, intensive care unit; APACHE II, Acute Physiology and Chronic Health Evaluation II; SD, standard deviation.