London's Pulse: Medical Officer of Health reports 1848-1972

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Hillingdon 1972

[Report of the Medical Officer of Health for Hillingdon]

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Results
The total number of children examined was 712 consisting of 352 girls and 360 boys. They
attended eighteen schools.
Table I shows the number of children examined in each school, the percentage of children who
were free from decay and the average number of teeth each child had which were decayed, extracted
or filled (d.e.f.).

Dental Survey of five year old schoolchildren

SchoolNo. of children examined% Caries Free% with CariesA verage d.e.f.
Bourne House Nursery771.428.60.86
Deansfield5468.331.70.9
William Byrd1457.242.81.6
St. Andrews3351.248.82.1
Glebe3647.252.82.03
Pinkwell3246.253.82.2
Ryefield4643.556.52.3
Grange Park Infants5642.557.52.3
St. Mary's2240.959.13.1
St. Bernadette's3240.659.41.8
Un-named4240.259.83.3
Field End8237.862.23.02
Grange Park Infants4637.063.01.78
Breakspear3735.164.91.84
Harlyn3333.366.72.36
Bourne3627.372.73.7
Dr. Tripletts4524.475.63.8
Harefield4922.477.63.5
Total examined71240.259.82.5

Dental Survey

FemalesMalesOverall
Number352360712
Number caries free137151288
% caries free38.942.040.2
Total d.e.f.9358181,753
Average d.e.f.2.65622.27222.4621
Variance9.60039.12609.4086
Standard deviation3.0983.0213.068

%
Children who have had one or more teeth extracted 84 11.8
Children who had one or more teeth decayed 302 42.4
Children who had one or more teeth filled 223 31 3
149