Table 2.

Age-standardized relative survival rates of low grade glioma

Year	Overall			Children			Young adults			Adults			Elderly
	RS	95% CI		RS	95% CI		RS	95% CI		RS	95% CI		RS	95% CI
1	81	79	84	97	92	99	97	96	98	86	84	88	42	37	47
3	67	63	69	93	88	96	87	85	89	67	64	70	21	17	26
5	59	55	62	92	86	96	78	74	80	58	55	62	16	12	21
10	47	42	52	86	78	91	62	58	66	43	39	47	14	9	20
15	37	32	42	85	77	91	50	45	54	31	26	35	5	1	15
20	*	*	*	84	75	90	40	36	45	19	14	24	—	—	—

*Age-standardized relative survival rates are not available for this category as there is no data for the elderly patients at 20 years.