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

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London County Council 1963

[Report of the Medical Officer of Health for London County Council]

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Table (i)

Number of new registrations during the year with percentage recommended to obtain treatment

AgePrincipal cause of defective vision*Total
CataractGlaucomaOther conditions
0-4 years5-813
5-15 years1-89
16-64 years2824185237
65-74 years6042150252
75 years and over17973309561
Age not known21912
(a) Total no. of persons2751406691,084
(b) No. recommended to obtain treatment196119317632
(b) as percentage of (a)71.385.047.458.3
* There were no cases of retrolental fibroplasia.

Table (ii)

Treatment recommendations in respect of newly registered persons*

No. of patients examinedTreatment recommended
NoneMedicalSurgicalOpticalHospital supervision
EarlyLaterif general condition permits
Cataract27579949252225112
Glaucoma1402143262582
Other conditions669352681119841233
Total1,08445212062503271427
* Includes cases recommended more than one form of treatment.

Persons recommended to obtain treatment are re-examined at intervals after the initial
registration. The number of persons re-examined for this reason in 1963 is shown in
table (iii).

Table (iii)

Re-examination of persons recommended to obtain treatment

Principal cause of defective visionTotal
CataractGlaucomaOther conditions
No. of persons re-examined21670338624
No. found to have had treatment14662238446
Percentage treated67.688.670.471.5

As a consequence of successful treatment 20 persons previously registered as blind
were found, on re-examination, to be partially-sighted and five persons previously certified
as blind or partially-sighted were found to be improved to such an extent as no longer to
justify registration.
Notifications of ophthalmia neonatorum are given on page 21.
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