Table 1

Characteristics of CLO patients

Ref
Year
Country
N
M:F
Mean Age (Diagnosis)
Type of study





M
(Total)
F


39
1992
UK
102
0.9
60.3

57.7
Consecutive surveillance patients
40
1996
Netherlands
166
1.4

62.0

Cohort
41
1997
UK
232
2.0
63.0

73.0
Prospective screening
18
1997
Australia
158
0.5

50.8

Consecutive SSB patients
42
1998
UK
268
1.7
60.2

70.0
Cohort
43
2000
UK
5717
1,7
61.4

67.5
Cohort
44
2000
UK
409
1.1

63.0

Cohort
45
2002
Chile
408
0.9

53.0

Consecutive endoscopy patients
46
2003
UK
232
1.7

-

Consecutive endoscopy patients

Caygill et al. World Journal of Surgical Oncology 2004 2:12   doi:10.1186/1477-7819-2-12