X1000306-1974-75_Part02 — Page 13

Medical and Health Departmental Reports 醫務衛生署年報 All

TABLE 30

X-RAY SURVEYS 1965-74

Conditional Survey

Government Servants

Year

Total

% with

Total

% with

Total

Active

Active

Frisoners Survey

* with

Active

Examined

T.B.

Examined

T.B.

Examined

1.B.

1965

57,893

0.64

44,271

0.71

5,876

3.94

1966

59,691

0.51

40,572

0.74

5,904

4.18

1967

31,096

0.71

56,826

0.56

4,997

3.58

1968

54,947

0.50

53.703

0.51

7,082

1.57

1969

41.925

0.75

50,233

0.57

7.107

1.31

1970

51,812

0.63

47.741

0.34

6.417

1.70

1971

48,247

0.45

49,821

0.39

8.543

0.75

1972

30,533

0.74

46.879

0.25

6,593

1.37

1973

56,609

0.44

31,697

0.40

9.157

2.06

1974

36,474

0.59

44,897

0.39

9,666

0.95

TABLE 31

1974 EXAMINATION OF NEW CONTACTS

Number of contacts listed Number of patients listed

7.733

22,260

(a) Number of children with negative tuberculin

Number of children given B.0.0.

(b) Number of contacts x-rayed

Resulta

N.5.D.

Disease other than T.B.

Respiratory T.B.

Active A

Q

R

Not active

Non-respiratory T.B.

Result not yet known

*

#

#}

#

耀

Я

#

14

#

1,527

1,527

11,800 (100.00%)

10,982 ( 93.07%)

208 ( 1.76%)

27 ( 0.23%)

16 ( 0.14%)

4 ( 0.03%)

371 (3.14%)

3 ( 0.03%)

189 (1.605%)

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