Survival outcomes in early-onset oesophageal adenocarcinoma patients: A systematic review and meta-analyses

Table 3 The proportion of patients alive at five years in young, middle-aged and older patients diagnosed with oesophageal adenocarcinoma

Ref.	5-year survival (%) (proportion of patients still alive)
	Young age	Middle age	Older age	Significance
Codipilly et al[20]1	19.7	21.4	12.3	P < 0.01
Portale et al[24]2	32.6	N/A	45.5	Survival similar
Sawas et al[14]3	34.3	49.9	33.3	P < 0.01
Van Nistelrooij et al[15]2	18.2	N/A	16.4	P = 0.021
Haiyu et al[22]4	19.4	N/A	22.6	P < 0.05

¹Young age < 50 years, middle-age 50-69 years, old age ≥ 70 years.

²Young age ≤ 50 years, old age > 50 years.

³Young age ≤ 50 years, middle age 51-70 years, old age > 70 years.

⁴Young age 20-44 years, old age 55-64 years.

N/A: Not applicable.