Table 4.

Age of RBC Units in Days

Patient	Age of Units of RBC (days)	Oldest Unit Blood days
1	21,21	21
2	27,27,27	27
3	36,36	36
4	12,11,11,12,11	12
5	16	16
6	10,22	22
7	16,16,25,25	25
8	17	17
9	33,7,7,9	33
10	4	4
11	39,40	40
12	16, 15	16
13	21,24,21,24	24
14	16,16,17,17,16,15,15,16	17
15	29,29,29,29	29
16	20,27,14,14,20	27
17	17,30,29,17,17,8,8,9,9	30
18	31,31,31,31,31,31,31,31,31,31,27,23,23,31,31	31
19	16,18,18,18,16	18
20	26,26,26	26
21	21,21,21,24,21,21,21,21,21,9,9,9,9,9,9,22,24,22,22,18,10,16,11,16	24
22	21,21	21
23	20,20,20,23	20
24	16	16
25	24,22	24
26	33,33	33
27	9,9,22	22
28	31,31,31	31
29	8,8,21,9,9,9,9	21
30	28,29,30,28	30
31	21,21	21
32	16,16	16
33	7,24,7,7,24,24	24
34	15,19,17,15,14,15	19
35	19,18,18,	19
36	10,10	10
37	13,13	13
38	17,17,17,17,16,16,16,16,17,17,17,17,17,17,17,16,17,17,16,16,22,16,16,16,16,16,17.17,15,17	22
39	12,17,17,18,17,17,26,17,18	26