Table 2.

Univariate survival outcomes by age and sleep group. Survival is shown as probability with 95% confidence interval.

Overall survival	Young-Good Sleep (N = 45)	Young-Poor Sleep (N = 51)	Old-Good Sleep (N= 63)	Old-Poor Sleep (N = 39)	P-value
					<0.001
100-day	98 (92–100)%	82 (71–91)%	86 (76–93)%	85 (72–94)%
6 months	93 (84–99)%	76 (64–87)%	78 (67–87)%	74 (60–87)%
1-year	82 (70–92)%	69 (55–81)%	60 (48–72)%	54 (38–69)%

Young- 18–54 years, Old- ≥55 years

Good Sleep: Answered 3 (quite a bit) or 4 (very much) on FACT-BMT sleep question: “I sleep well”

Poor Sleep: Answered 0 (not at all) or 1 (a little bit) or 2 (somewhat) on FACT-BMT sleep question: “I sleep well”