Table 3. Interval specific relative survival by age category (severe sepsis patients).

Time period (years of follow up)	Interval–specific relative survival (95% CI)
	Overall	Age 15–44	Age 45–64	Age> = 65
0–0.5	0.77 (0.70–0.82)	0.87 (0.78–0.93)	0.76 (0.66–0.84)	0.57 (0.41–0.70)
0.5–1.0	0.98 (0.95–1.00)	0.99 (0.91–1.00)	0.98 (0.90–1.00)	0.98 (0.77–1.02)
1.0–1.5	0.97 (0.92–0.99)	0.99 (0.91–1.00)	0.95 (0.86–0.98)	0.94 (0.73–1.00)
1.5–2.0	0.98 (0.94–1.00)	0.99 (0.91–1.00)	1.01 (1.01–1.01)	0.89 (0.66–0.98)
2.0–2.5	0.99 (0.96–1.00)	1.00 (1.00–1.00)	0.99 (0.90–1.00)	0.97 (0.71–1.01)
2.5–3.0	0.99 (0.95–1.00)	1.00 (1.00–1.00)	0.96 (0.87–0.99)	1.02 (1.02–1.02)
3.0–3.5	1.00 (0.96–1.01)	1.00 (1.00–1.00)	1.01 (1.01–1.01)	0.97 (0.70–1.02)
3.5–4.0	1.00 (0.96–1.01)	0.99 (0.91–1.00)	1.01 (1.01–1.01)	1.03 (1.03–1.03)
4.0–4.5	1.01 (1.01–1.01)	1.00 (1.00–1.00)	1.01 (1.01–1.01)	1.03 (1.03–1.03)
4.5–5.0	1.01 (1.01–1.01)	1.00 (1.00–1.00)	1.01 (1.01–1.01)	1.03 (1.03–1.03)