Анализ частоты послеоперационных осложнений при аппендиците за 1990 год
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1990 .
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: 401
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1998.
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: 20 .
1
:
1.
1
2
2. 30
31 - 40
41 - 50
51 - 60
61 1
2
3
4
5
3.
1
2
3
4. 7
8 - 10
11 - 20
21 - 30
31 1
2
3
4
5
5. 24
24 1
2
6.
.
1
2
3
7.
1
2
3
10
50% 2
10% 0 12
60%
.
3
15% 0 1
5% 4
20%
4
20% 0 0 4
20%
17
85% 2
10% 1
5% 20
100%
: ,
(60%) .
7
0 0 0 0
8 - 10
17
85% 0 0 17
85%
11 - 20
0 2
10% 0 2
10%
21 - 30
0 0 1
5% 1
5%
31
0 0 0 0
17
85% 2
10% 1
5% 20
100%
: ,
(85%).
.
10
50% 2
10% 0 12
60%
.
3
15% 0 1
5% 4
20%
4
20% 0 0 4
20%
17
85% 2
10% 1
5% 20
100%
: ,
(85%).
.
7
0 0 0 0
8 - 10
17
85% 0 0 17
85%
11 - 20
0 2
10% 0 2
10%
21 - 30
0 0 1
5% 1
5%
31
0 0 0 0
17
85% 2
10% 1
5% 20
100%
: , (85%)
8 10 .
30
9
45% 0 0 9
45%
31 - 40
3
15% 2
10% 0 5
25%
41 - 50
2
10% 0 0 2
10%
51 - 60
3
5% 0 1
5% 4
20%
61
0 0 0 0
17
85% 2
10% 1
5% 20
100%
: ,
(45%) 30 .
: , -
(60%)
.
2
:
V() () VP d d2
d2P
25 1 25 - 13.8 190.4
190.4
27 1 27 - 11.8 139.2
139.2
28 3 84 - 10.8 104.0
312.0
29 1 29 - 9.8 96.0
96.0
30 3 90 - 8.8 77.4
232.2
35 1 35 - 3.8 14.4
14.4
40 4 160 1.2 1.4
5.6
45 1 45 6.2 38.4
38.4
50 1 50 11.2 125.4
125.4
55 2 110 16.2 262.4
524.8
60 2 120 21.2 449.4
898.8
n = 20
(VP = 775
(d2P = 2577.2
= (VP/n = 38.8
( = 11.4
= (/M 100% = 29.4%
m = 2.6
( 2m = 38.8 ( 5.2 : 33.6 ( 44
: 95.5% ,
33.6 44 .
:
= 3.8
t = 0.3
: .
1 = 3.3 n1 = 600
2 = 8.4 n2 = 238
m1 = 0.7
m2 = 1.8
t = 2.7
: .
:
1990 3.3% - 100 - -
1991 3.6% 0.3% 109.1 109.1 9.1
1992 7.4% 3.8% 224.2 205.5 105.5
1993 8.3% 0.9% 251.5 112.2 12.2
: , 1990 1993
.
:
1990 1994
. .
. .
580 17 2.9% 102 2
2.0%
15 2 13.3% 50 5
10.0%
5 1 20.0% 86 13
15.1%
: 600 20 3.3% 238 20 8.4%
2.93% - 100 1 = 2.98%
1 - 102
13.3% - 100 2 = 6.6%
2 - 50
20.0% - 100 3 = 17.2%
3 - 86
1 + 2 + 3 = 26.8%
26.8% - 238 4 = 11.3%
4 - 100
: , 1990
-
1994 ,
11.3%.
:
30 .
.
, .
8 10 .
1990 1993
.
1990 1994
.
.