Table 3. Mortality rates according to lymphocyte count, age and a dose of glucocorticoids at diagnosis of PCP.

	Number of patients	Number of death (%)
Lymphocyte count /μl
<250	18	11 (61.1)
250–500	15	10 (66.6)
500–1000	37	13 (35.1)
1000–1500	14	7 (50.0)
1500 = <	11	1 (9.0)
Age year
<50	7	2 (28.5)
51–65	35	9 (25.7)
66–80	44	27 (61.3)
81 = <	9	4 (44.4)
Daily dose of prednisolone mg
<5	15	2 (13.3)
5–10	17	6 (35.2)
10–20	26	13 (50.0)
20–30	17	9 (52.9)
30 = <	20	12 (60.0)