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

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London County Council 1960

[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
CataractGlaucomaRetrolental fibroplasiaOther conditionsTotal
0-4 years3--58
5-15 years1258
16-64 years4727161235
65-74 years8428185297
75 years and over22434357615
Age not known145
(a) Total No. of persons3608927171,168
(b) No. recommended to obtain treatment252692351674
(b) as percentage of (a)70077.5100.049.057.7

Table (ii)

Number of treatments recommended in respect of newly registered persons*

No. of patients examinedTreatments recommendedOpticalHospital supervision
NoneMedicalSurgical
EarlyLaterV general condition permits
Cataract3601083056282515148
Glaucoma89201611563
Retrolental fibroplasia211
Other conditions717366701919850249
Total1,16849411676473471461

* 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 1960 is shown in
table (iii)

Table (iii)

Re.examination of persons recommended to obtain treatment

Principal cause of defective vision
CataractGlaucomaRetrolental fibroplasiaOther conditionsTotal
No. of persons re.examined180471352580
No. found to have had treatment13941187367
Percentage treated77.287.253.163.3

As a consequence of successful treatment, 15 persons previously registered as blind
were found, on re.examination, to be partially.sighted and 11 persons previously certified
as blind or partially.sighted were found to be improved to such an extent as no longer
to justify registration.
Figures for ophthalmia neonatorum are given on page 27.
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