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Variable

UK Data Service variable record for:

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

Variable Details

Variablee022i
LabelAge of Fourth Diphtheria Imm
Responses
-9 Diseases N.S 0
-8 Never Immunised 0
-7 No Information 0
-6 No Diphtheria Imm 0
-4 3 Diph Only 0
-3 Not Stated 584
-2 Not Known 39
-1 Not Applicable 7370
5 2
6 7
7 4
8 4
9 5
10 7
11 5
12 34
13 23
14 33
15 46
16 36
17 47
18 363
19 67
20 55
21 33
22 26
23 25
24 86
25 25
26 16
27 15
28 11
29 6
30 16
31 3
32 5
33 5
34 8
35 6
36 21
37 6
38 4
39 9
40 7
41 9
42 12
43 13
44 11
45 16
46 14
47 19
48 498
49 95
50 108
51 137
52 211
53 171
54 1092
55 208
56 241
57 275
58 220
59 186
60 477
61 26
62 14
63 3
64 4
65 2
66 2
67 1
70 1970 0
71 1971 0
72 1972 0
73 1973 0
74 1974 3
75 1975 3
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.