Table 2

Percentage attendance and odds ratio for attendance of breast screening in London, 2004-2007.

Age groups (years)

Number of women invited

% Attendance

Odds ratio

(95%CI)


50-52

60757

63.4

1.00


53-54

91127

62.3

0.95

(0.93-0.98)


55-59

226705

61.7

0.93

(0.91-0.95)


60-64

202417

62.9

0.98

(0.96-1.00)


65-70

161780

61.0

0.90

(0.89-0.92)


Socioeconomic deprivation


1 = Affluent

111016

69.2

1.00


2

113994

67.5

0.92

(0.91-0.94)


3

140236

64.9

0.82

(0.81-0.84)


4

184006

61.1

0.70

(0.69-0.71)


5 = Deprived

192425

53.8

0.52

(0.51-0.53)


Invitation type


First call

282998

40.1

1.00


Routine recall

459788

75.6

4.64

(4.64-4.64)


Screening service


North London (EBA)

146161

62.0

1.00


West London (ECX)

148603

56.7

0.80

(0.79-0.81)


Barking, Havering & Brentwood (FBH)

61355

78.0

2.17

(2.12-2.22)


Central & East London (FLO)

98531

53.6

0.71

(0.70-0.72)


South East London GCA

151215

64.0

1.09

(1.07-1.10)


South West London (HWA)

136921

65.0

1.14

(1.12-1.15)


by age, socioeconomic deprivation, invitation type and screening service

Renshaw et al. BMC Public Health 2010 10:157   doi:10.1186/1471-2458-10-157

Open Data