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Variable

UK Data Service variable record for:

1970 British Cohort Study: Five-Year Follow-up, 1975

Variable Details

Variablee022b
LabelAge of Second Whooping Cough Imm
Responses
-9 Diseases N.S 0
-8 Never Immunised 0
-7 No Information 0
-6 No Wh Cough Imm 0
-4 3 Wc Imms Only 0
-3 Not Stated 879
-2 Not Known 39
-1 Not Applicable 1328
1 3
2 13
3 86
4 1153
5 1022
6 1775
7 1482
8 2951
9 919
10 372
11 260
12 210
13 110
14 94
15 54
16 50
17 29
18 35
19 22
20 16
21 14
22 14
23 5
24 20
25 11
26 20
27 18
28 11
29 4
30 8
31 4
32 8
33 7
34 2
35 2
36 5
37 4
38 5
39 1
40 4
41 3
42 5
43 7
44 5
45 3
46 2
48 9
49 3
50 3
52 1
54 7
55 1
56 1
57 1
58 3
60 4
70 1970 4
71 1971 3
72 1972 1
73 1973 0
74 1974 0
75 1975 0
81 At Birth 0
82 1 Day 0
83 2 Days 0
84 3 Days 0
85 4 Days 0
86 5 Days 0
87 6 Days 0
92 1 Week 0
93 2 Weeks 0
94 3 Weeks 0
DisclaimerPlease note that these frequencies are not weighted.
Location1970 British Cohort Study: Five-Year Follow-up, 1975
UniverseLocation of units of observation: National;Population: Children aged 5 years who were born in one particular week in 1970, in Great Britain.
SamplingAn attempt was made to trace all children from the cohort sample through the cooperation of the registration division of the Registrar General's Office and the National Health Service Central Register. 80.7% of the 1970 Cohort were successfully traced and interviewed on or shortly after their fifth birthdays.
Study TypeLongitudinal/panel/cohort
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We are supported by the University of Essex, University of Manchester, Jisc, UCL and University of Edinburgh. We are funded by UKRI through the Economic and Social Research Council.