4 курс / Акушерство и гинекология / Прогнозирование_и_ранняя_диагностика_отклонений_роста_плода_с_использованием
.pdf51
недостаточным для подтверждения известного факта о статистически
достоверных гендерных различиях по массе плода при рождении.
Резюме.
1.Как видно из приведенных данных, обе сравниваемые группы были однородны, а, следовательно, сопоставимы по всем учитываемым антропометрическим и клинико-демографическим параметрам, за исключением массы и роста плода при рождении.
2.Для большинства учитываемых параметров распределение соответствовало нормальному или близкому к нормальному. Нарушение нормальности распределения в большинстве случаев, как это наглядно показано на графиках, было обусловлено некоторой асимметрией или наличием эксцесса распределения.
3.При доношенной беременности:
мальчики в среднем на 145 г тяжелее девочек,
увеличение ГСР на 1 неделю дает прирост МТПР около 150 г,
увеличение размера головы матери на 1 см дает прирост МТПР на 10 г,
увеличение роста отца на 10 см дает прирост МТПР в среднем на 168 г,
увеличение массы тела матери до беременности на 10 кг дает прирост МТПР в среднем на 62 г.
52
ГЛАВА 3. РЕЗУЛЬТАТЫ ИССЛЕДОВАНИЯ
3.1 Бипариетальный диаметр (БПД)
Измерение БПД проведено соответственно в 469 и 392 случаях. Сравнение БПД у плодов мужского и женского пола проводилось для каждого двухнедельного интервала гестационного срока. Полученные данные представлены в таблицах 3.1–3.5 и на рисунках 3.1–3.2.
Таблица 3.1 — Характеристики БПД без учета гендерных различий
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
Срок, |
|
n |
|
М ср. |
|
Разброс |
|
5% |
|
50% |
|
95% |
|
СО |
|
СОС |
|
|
|
|
|
|
|
|
|||||||||
нед. |
|
|
|
|
|
|
|
|
||||||||
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|||||||
15 |
|
16 |
|
31,73 |
|
28,0-35,0 |
|
28,00 |
|
31,00 |
|
35,00 |
|
2,125 |
|
0,531 |
|
|
|
|
|
|
|
|
|
|
|||||||
16 |
|
12 |
|
35,17 |
|
32,0-40,0 |
|
32,00 |
|
35,50 |
|
40,00 |
|
2,125 |
|
0,613 |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
17 |
|
45 |
|
38,31 |
|
32,0-43,0 |
|
34,00 |
|
38,00 |
|
42,00 |
|
2,334 |
|
0,348 |
|
|
|
|
|
|
|
|
|
|
|||||||
18 |
|
84 |
|
40,83 |
|
35,0-45,0 |
|
37,00 |
|
41,00 |
|
44,00 |
|
2,251 |
|
0,246 |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
19 |
|
59 |
|
44,12 |
|
38,0-50,0 |
|
40,00 |
|
44,00 |
|
48,00 |
|
2,304 |
|
0,300 |
|
|
|
|
|
|
|
|
|
|
|||||||
20 |
|
28 |
|
46,99 |
|
42,0-53,0 |
|
44,00 |
|
46,50 |
|
52,00 |
|
2,610 |
|
0,493 |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
21 |
|
21 |
|
50,93 |
|
47,0-57,0 |
|
48,00 |
|
50,50 |
|
55,00 |
|
2,580 |
|
0,563 |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
22 |
|
75 |
|
52,72 |
|
47,0-60,0 |
|
48,00 |
|
53,00 |
|
58,00 |
|
2,788 |
|
0,322 |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
23 |
|
66 |
|
55,76 |
|
50,0-73,0 |
|
51,00 |
|
55,00 |
|
60,00 |
|
3,537 |
|
0,435 |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
24 |
|
35 |
|
58,97 |
|
53,0-64,0 |
|
54,00 |
|
59,00 |
|
63,00 |
|
2,455 |
|
0,415 |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
25 |
|
18 |
|
61,33 |
|
50,0-68,0 |
|
50,00 |
|
61,50 |
|
68,00 |
|
4,116 |
|
0,970 |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
26 |
|
17 |
|
65,35 |
|
60,0-70,0 |
|
60,00 |
|
66,00 |
|
70,00 |
|
3,121 |
|
0,757 |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
27 |
|
18 |
|
67,53 |
|
55,0-75,0 |
|
55,00 |
|
68,00 |
|
75,00 |
|
4,139 |
|
0,976 |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
28 |
|
13 |
|
71,69 |
|
68,0-79,0 |
|
68,00 |
|
70,00 |
|
79,00 |
|
3,750 |
|
1,040 |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
29 |
|
19 |
|
74,84 |
|
68,0-80,0 |
|
68,00 |
|
76,00 |
|
80,00 |
|
3,436 |
|
0,788 |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
30 |
|
28 |
|
76,86 |
|
66,0-81,0 |
|
72,00 |
|
78,00 |
|
81,00 |
|
3,546 |
|
0,670 |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
31 |
|
34 |
|
80,88 |
|
77,0-86,0 |
|
77,00 |
|
81,00 |
|
85,00 |
|
2,750 |
|
0,472 |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
32 |
|
58 |
|
81,35 |
|
71,0-88,0 |
|
74,00 |
|
82,00 |
|
87,00 |
|
3,522 |
|
0,462 |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
33 |
|
71 |
|
83,54 |
|
76,0-90,0 |
|
78,00 |
|
84,00 |
|
89,00 |
|
3,156 |
|
0,375 |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
34 |
|
35 |
|
85,34 |
|
80,0-89,0 |
|
82,00 |
|
86,00 |
|
89,00 |
|
2,326 |
|
0,393 |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
35 |
|
22 |
|
87,14 |
|
78,0-93,0 |
|
79,00 |
|
87,00 |
|
92,00 |
|
4,051 |
|
0,864 |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
36 |
|
20 |
|
89,41 |
|
81,0-96,0 |
|
81,50 |
|
90,00 |
|
95,50 |
|
4,357 |
|
0,974 |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
37 |
|
28 |
|
89,75 |
|
83,0-97,0 |
|
85,00 |
|
90,00 |
|
93,00 |
|
3,014 |
|
0,570 |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
38 |
|
17 |
|
92,34 |
|
85,0-98,0 |
|
85,00 |
|
93,00 |
|
98,00 |
|
3,461 |
|
0,839 |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
39 |
|
9 |
|
93,33 |
|
89,0-97,0 |
|
89,00 |
|
94,00 |
|
97,00 |
|
3,000 |
|
1,000 |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
40 |
|
9 |
|
92,67 |
|
87,0-99,0 |
|
87,00 |
|
92,00 |
|
99,00 |
|
3,808 |
|
1,269 |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
Рекомендовано к изучению сайтом МедУнивер - https://meduniver.com/
53
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
Срок, |
|
n |
|
М ср. |
|
Разброс |
|
5% |
|
50% |
|
95% |
|
СО |
|
СОС |
|
|
|
|
|
|
|
|
|||||||||
нед. |
|
|
|
|
|
|
|
|
||||||||
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|||||||
41 |
|
5 |
|
95,00 |
|
92,0-99,0 |
|
92,00 |
|
94,00 |
|
99,00 |
|
2,915 |
|
1,304 |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
Таблица 3.2 — Характеристики БПД у плодов мужского пола
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
Срок, |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
нед. |
|
n |
|
M ср. |
|
Разброс |
|
5% |
|
50% |
|
95% |
|
СО |
|
СОС |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|||||||
15 |
|
12 |
|
32,13 |
|
28,0-35,0 |
|
28,00 |
|
32,50 |
|
35,00 |
|
2,271 |
|
0,656 |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
16 |
|
7 |
|
35,57 |
|
32,0-40,0 |
|
32,00 |
|
36,00 |
|
40,00 |
|
2,440 |
|
0,922 |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
17 |
|
23 |
|
38,43 |
|
35,0-43,0 |
|
36,00 |
|
38,00 |
|
42,00 |
|
2,019 |
|
0,421 |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
18 |
|
45 |
|
41,48 |
|
35,0-45,0 |
|
38,00 |
|
42,00 |
|
44,00 |
|
2,291 |
|
0,342 |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
19 |
|
31 |
|
44,68 |
|
38,0-50,0 |
|
41,00 |
|
45,00 |
|
49,00 |
|
2,468 |
|
0,443 |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
20 |
|
17 |
|
47,49 |
|
45,0-53,0 |
|
45,00 |
|
47,00 |
|
53,00 |
|
2,432 |
|
0,590 |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
21 |
|
13 |
|
51,54 |
|
48,0-57,0 |
|
48,00 |
|
51,00 |
|
57,00 |
|
2,570 |
|
0,713 |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
22 |
|
36 |
|
53,47 |
|
47,0-60,0 |
|
48,00 |
|
53,50 |
|
58,00 |
|
2,903 |
|
0,484 |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
23 |
|
39 |
|
56,86 |
|
51,0-73,0 |
|
52,00 |
|
57,00 |
|
63,00 |
|
3,864 |
|
0,619 |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
24 |
|
24 |
|
59,67 |
|
55,0-64,0 |
|
56,00 |
|
59,00 |
|
63,00 |
|
2,160 |
|
0,441 |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
25 |
|
9 |
|
63,33 |
|
58,0-68,0 |
|
58,00 |
|
64,00 |
|
68,00 |
|
2,915 |
|
0,972 |
|
|
|
|
|
|
|
|
|
|
|||||||
26 |
|
6 |
|
66,33 |
|
63,0-70,0 |
|
63,00 |
|
66,00 |
|
70,00 |
|
2,422 |
|
0,989 |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
27 |
|
10 |
|
68,20 |
|
65,0-74,0 |
|
65,00 |
|
68,00 |
|
74,00 |
|
2,781 |
|
0,879 |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
28 |
|
5 |
|
74,00 |
|
70,0-79,0 |
|
70,00 |
|
73,00 |
|
79,00 |
|
4,301 |
|
1,924 |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
29 |
|
13 |
|
75,38 |
|
70,0-80,0 |
|
70,00 |
|
76,00 |
|
80,00 |
|
2,931 |
|
0,813 |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
30 |
|
13 |
|
77,54 |
|
66,0-81,0 |
|
66,00 |
|
78,00 |
|
81,00 |
|
4,313 |
|
1,196 |
|
|
|
|
|
|
|
|
|
|
|||||||
31 |
|
23 |
|
81,17 |
|
77,0-85,0 |
|
77,00 |
|
81,00 |
|
85,00 |
|
2,758 |
|
0,575 |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
32 |
|
32 |
|
82,39 |
|
77,0-88,0 |
|
77,50 |
|
82,50 |
|
87,00 |
|
2,738 |
|
0,484 |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
33 |
|
36 |
|
84,35 |
|
76,0-90,0 |
|
77,00 |
|
85,00 |
|
89,00 |
|
3,549 |
|
0,592 |
|
|
|
|
|
|
|
|
|
|
|||||||
34 |
|
20 |
|
85,95 |
|
82,0-89,0 |
|
82,00 |
|
86,50 |
|
89,00 |
|
2,282 |
|
0,510 |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|||||||
35 |
|
11 |
|
88,27 |
|
78,0-93,0 |
|
78,00 |
|
89,00 |
|
93,00 |
|
4,384 |
|
1,322 |
|
|
|
|
|
|
|
|
|
|
|||||||
36 |
|
10 |
|
91,33 |
|
82,0-96,0 |
|
82,00 |
|
92,00 |
|
96,00 |
|
4,120 |
|
1,303 |
|
|
|
|
|
|
|
|
|
|
|||||||
37 |
|
15 |
|
89,93 |
|
83,0-97,0 |
|
83,00 |
|
90,00 |
|
97,00 |
|
3,262 |
|
0,842 |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
38 |
|
12 |
|
93,48 |
|
90,0-98,0 |
|
90,00 |
|
93,00 |
|
98,00 |
|
2,580 |
|
0,745 |
|
|
|
|
|
|
|
|
|
|
|||||||
39 |
|
6 |
|
94,67 |
|
90,0-97,0 |
|
90,00 |
|
95,00 |
|
97,00 |
|
2,658 |
|
1,085 |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
54
Таблица 3.3 — Характеристики БПД у плодов женского пола.
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
Срок, |
|
n |
|
M ср. |
|
Разброс |
|
5% |
|
50% |
|
95% |
|
СО |
|
СОС |
|
|
|
|
|
|
|
|
|||||||||
нед. |
|
|
|
|
|
|
|
|
||||||||
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
15 |
|
4 |
|
30,50 |
|
29,0-31,0 |
|
29,00 |
|
31,00 |
|
31,00 |
|
1,000 |
|
0,500 |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
16 |
|
5 |
|
34,60 |
|
32,0-36,0 |
|
32,00 |
|
35,00 |
|
36,00 |
|
1,673 |
|
0,748 |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
17 |
|
21 |
|
38,29 |
|
32,0-42,0 |
|
33,00 |
|
39,00 |
|
42,00 |
|
2,686 |
|
0,586 |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
18 |
|
40 |
|
40,10 |
|
36,0-43,0 |
|
36,50 |
|
40,50 |
|
43,00 |
|
1,959 |
|
0,310 |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
19 |
|
28 |
|
43,50 |
|
40,0-48,0 |
|
40,00 |
|
43,05 |
|
46,00 |
|
1,971 |
|
0,373 |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
20 |
|
11 |
|
46,23 |
|
42,0-52,0 |
|
42,00 |
|
46,00 |
|
52,00 |
|
2,805 |
|
0,846 |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
21 |
|
8 |
|
49,94 |
|
47,0-54,0 |
|
47,00 |
|
49,00 |
|
54,00 |
|
2,427 |
|
0,858 |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
22 |
|
39 |
|
52,03 |
|
47,0-58,0 |
|
48,00 |
|
52,00 |
|
57,00 |
|
2,518 |
|
0,403 |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
23 |
|
27 |
|
54,19 |
|
50,0-59,0 |
|
51,00 |
|
54,00 |
|
58,00 |
|
2,254 |
|
0,434 |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
24 |
|
11 |
|
57,45 |
|
53,0-61,0 |
|
53,00 |
|
58,00 |
|
61,00 |
|
2,464 |
|
0,743 |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
25 |
|
9 |
|
59,33 |
|
50,0-66,0 |
|
50,00 |
|
59,00 |
|
66,00 |
|
4,301 |
|
1,434 |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
26 |
|
11 |
|
64,82 |
|
60,0-70,0 |
|
60,00 |
|
65,00 |
|
70,00 |
|
3,430 |
|
1,034 |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
27 |
|
8 |
|
66,69 |
|
55,0-75,0 |
|
55,00 |
|
67,50 |
|
75,00 |
|
5,496 |
|
1,943 |
|
|
|
|
|
|
|
|
|
|
|||||||
28 |
|
8 |
|
70,25 |
|
68,0-76,0 |
|
68,00 |
|
69,00 |
|
76,00 |
|
2,712 |
|
0,959 |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
29 |
|
6 |
|
73,67 |
|
68,0-77,0 |
|
68,00 |
|
76,00 |
|
77,00 |
|
4,412 |
|
1,801 |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
30 |
|
15 |
|
76,27 |
|
72,0-80,0 |
|
72,00 |
|
76,00 |
|
80,00 |
|
2,738 |
|
0,707 |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
31 |
|
11 |
|
80,27 |
|
77,0-86,0 |
|
77,00 |
|
80,00 |
|
86,00 |
|
2,760 |
|
0,832 |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
32 |
|
26 |
|
80,08 |
|
71,0-87,0 |
|
73,00 |
|
80,50 |
|
87,00 |
|
3,989 |
|
0,782 |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
33 |
|
35 |
|
82,71 |
|
78,0-88,0 |
|
78,00 |
|
83,00 |
|
88,00 |
|
2,480 |
|
0,419 |
|
|
|
|
|
|
|
|
|
|
|||||||
34 |
|
15 |
|
84,53 |
|
80,0-88,0 |
|
80,00 |
|
85,00 |
|
88,00 |
|
2,200 |
|
0,568 |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
35 |
|
11 |
|
86,00 |
|
79,0-91,0 |
|
79,00 |
|
86,00 |
|
91,00 |
|
3,521 |
|
1,062 |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
36 |
|
10 |
|
87,50 |
|
81,0-94,0 |
|
81,00 |
|
87,50 |
|
94,00 |
|
3,866 |
|
1,222 |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
37 |
|
13 |
|
89,54 |
|
85,0-93,0 |
|
85,00 |
|
90,00 |
|
93,00 |
|
2,817 |
|
0,781 |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
38 |
|
5 |
|
89,60 |
|
85,0-96,0 |
|
85,00 |
|
89,00 |
|
96,00 |
|
4,037 |
|
1,806 |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
39 |
|
3 |
|
90,67 |
|
89,0-92,0 |
|
89,00 |
|
91,00 |
|
92,00 |
|
1,528 |
|
0,882 |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
40 |
|
9 |
|
92,67 |
|
87,0-99,0 |
|
87,00 |
|
92,00 |
|
99,00 |
|
3,808 |
|
1,269 |
|
|
|
|
|
|
|
|
|
|
|||||||
41 |
|
4 |
|
94,00 |
|
92,0-97,0 |
|
92,00 |
|
93,50 |
|
97,00 |
|
2,160 |
|
1,080 |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
Рекомендовано к изучению сайтом МедУнивер - https://meduniver.com/
55
Таблица 3.4 — Сравнительная характеристика БПД у плодов мужского и
женского пола.
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
Срок, |
|
|
|
|
|
Мальчики |
|
|
|
|
|
|
|
|
|
Девочки |
|
|
|
|
||||
нед. |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
n |
|
M ср. |
|
5% |
|
50% |
|
95% |
|
СО |
|
n |
|
M ср. |
|
5% |
|
50% |
|
95% |
|
СО |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
||||||||||
15 |
|
12 |
|
32,13 |
|
28,00 |
|
32,50 |
|
35,00 |
|
2,271 |
|
4 |
|
30,50 |
|
29,00 |
|
31,00 |
|
31,00 |
|
1,000 |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
16 |
|
7 |
|
35,57 |
|
32,00 |
|
36,00 |
|
40,00 |
|
2,440 |
|
5 |
|
34,60 |
|
32,00 |
|
35,00 |
|
36,00 |
|
1,673 |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
17 |
|
23 |
|
38,43 |
|
36,00 |
|
38,00 |
|
42,00 |
|
2,019 |
|
21 |
|
38,29 |
|
33,00 |
|
39,00 |
|
42,00 |
|
2,686 |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
18 |
|
45 |
|
41,48 |
|
38,00 |
|
42,00 |
|
44,00 |
|
2,291 |
|
40 |
|
40,10 |
|
36,50 |
|
40,50 |
|
43,00 |
|
1,959 |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
||||||||||
19 |
|
31 |
|
44,68 |
|
41,00 |
|
45,00 |
|
49,00 |
|
2,468 |
|
28 |
|
43,50 |
|
40,00 |
|
43,05 |
|
46,00 |
|
1,971 |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
20 |
|
17 |
|
47,49 |
|
45,00 |
|
47,00 |
|
53,00 |
|
2,432 |
|
11 |
|
46,23 |
|
42,00 |
|
46,00 |
|
52,00 |
|
2,805 |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
21 |
|
13 |
|
51,54 |
|
48,00 |
|
51,00 |
|
57,00 |
|
2,570 |
|
8 |
|
49,94 |
|
47,00 |
|
49,00 |
|
54,00 |
|
2,427 |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
22 |
|
36 |
|
53,47 |
|
48,00 |
|
53,50 |
|
58,00 |
|
2,903 |
|
39 |
|
52,03 |
|
48,00 |
|
52,00 |
|
57,00 |
|
2,518 |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
23 |
|
39 |
|
56,86 |
|
52,00 |
|
57,00 |
|
63,00 |
|
3,864 |
|
27 |
|
54,19 |
|
51,00 |
|
54,00 |
|
58,00 |
|
2,254 |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
24 |
|
24 |
|
59,67 |
|
56,00 |
|
59,00 |
|
63,00 |
|
2,160 |
|
11 |
|
57,45 |
|
53,00 |
|
58,00 |
|
61,00 |
|
2,464 |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
||||||||||
25 |
|
9 |
|
63,33 |
|
58,00 |
|
64,00 |
|
68,00 |
|
2,915 |
|
9 |
|
59,33 |
|
50,00 |
|
59,00 |
|
66,00 |
|
4,301 |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
26 |
|
6 |
|
66,33 |
|
63,00 |
|
66,00 |
|
70,00 |
|
2,422 |
|
11 |
|
64,82 |
|
60,00 |
|
65,00 |
|
70,00 |
|
3,430 |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
27 |
|
10 |
|
68,20 |
|
65,00 |
|
68,00 |
|
74,00 |
|
2,781 |
|
8 |
|
66,69 |
|
55,00 |
|
67,50 |
|
75,00 |
|
5,496 |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
28 |
|
5 |
|
74,00 |
|
70,00 |
|
73,00 |
|
79,00 |
|
4,301 |
|
8 |
|
70,25 |
|
68,00 |
|
69,00 |
|
76,00 |
|
2,712 |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
29 |
|
13 |
|
75,38 |
|
70,00 |
|
76,00 |
|
80,00 |
|
2,931 |
|
6 |
|
73,67 |
|
68,00 |
|
76,00 |
|
77,00 |
|
4,412 |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
30 |
|
13 |
|
77,54 |
|
66,00 |
|
78,00 |
|
81,00 |
|
4,313 |
|
15 |
|
76,27 |
|
72,00 |
|
76,00 |
|
80,00 |
|
2,738 |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
31 |
|
23 |
|
81,17 |
|
77,00 |
|
81,00 |
|
85,00 |
|
2,758 |
|
11 |
|
80,27 |
|
77,00 |
|
80,00 |
|
86,00 |
|
2,760 |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
||||||||||
32 |
|
32 |
|
82,39 |
|
77,50 |
|
82,50 |
|
87,00 |
|
2,738 |
|
26 |
|
80,08 |
|
73,00 |
|
80,50 |
|
87,00 |
|
3,989 |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
33 |
|
36 |
|
84,35 |
|
77,00 |
|
85,00 |
|
89,00 |
|
3,549 |
|
35 |
|
82,71 |
|
78,00 |
|
83,00 |
|
88,00 |
|
2,480 |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
34 |
|
20 |
|
85,95 |
|
82,00 |
|
86,50 |
|
89,00 |
|
2,282 |
|
15 |
|
84,53 |
|
80,00 |
|
85,00 |
|
88,00 |
|
2,200 |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
||||||||||
35 |
|
11 |
|
88,27 |
|
78,00 |
|
89,00 |
|
93,00 |
|
4,384 |
|
11 |
|
86,00 |
|
79,00 |
|
86,00 |
|
91,00 |
|
3,521 |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
||||||||||
36 |
|
10 |
|
91,33 |
|
82,00 |
|
92,00 |
|
96,00 |
|
4,120 |
|
10 |
|
87,50 |
|
81,00 |
|
87,50 |
|
94,00 |
|
3,866 |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
||||||||||
37 |
|
15 |
|
89,93 |
|
83,00 |
|
90,00 |
|
97,00 |
|
3,262 |
|
13 |
|
89,54 |
|
85,00 |
|
90,00 |
|
93,00 |
|
2,817 |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
||||||||||
38 |
|
12 |
|
93,48 |
|
90,00 |
|
93,00 |
|
98,00 |
|
2,580 |
|
5 |
|
89,60 |
|
85,00 |
|
89,00 |
|
96,00 |
|
4,037 |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
39 |
|
6 |
|
94,67 |
|
90,00 |
|
95,00 |
|
97,00 |
|
2,658 |
|
3 |
|
90,67 |
|
89,00 |
|
91,00 |
|
92,00 |
|
1,528 |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
При анализе полученных данных отмечается явное, стабильное опережение размеров у плодов мужского пола (табл. 3.2–3.4 и рис. 3.1). Разница четко прослеживается во всех сроках беременности.
Разница в начале II триместра составила почти 1,00 СО (5,14%), повышаясь к концу беременности до 1,91 СО (4,29%) (табл. 3.4).
56
Таблица 3.5 — Анализ гендерных различий БПД по Манну-Уитни
|
|
|
|
|
|
|
|
|
|
|
|
|
|
Срок, нед. |
|
n |
|
|
Сумм. ранг |
|
Z |
|
p |
||||
|
|
|
|
|
|
|
|
|
|
|
|||
|
мал. |
|
|
дев. |
|
мал. |
|
дев. |
|
|
|||
|
|
|
|
|
|
|
|
|
|
||||
|
|
|
|
|
|
|
|
|
|
|
|
|
|
15-16 |
|
19 |
|
|
9 |
|
284,5 |
|
121,5 |
|
0,443 |
|
0,658 |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
17-18 |
|
68 |
|
|
60 |
|
4834 |
|
3422 |
|
2,139 |
|
0,032 |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
19-20 |
|
48 |
|
|
39 |
|
2425 |
|
1403 |
|
2,671 |
|
0,008 |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
21-22 |
|
49 |
|
|
47 |
|
2666 |
|
1991 |
|
2,118 |
|
0,034 |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
23-24 |
|
63 |
|
|
38 |
|
3780 |
|
1371 |
|
3,975 |
|
0,00007 |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
25-26 |
|
15 |
|
|
20 |
|
314,5 |
|
315,5 |
|
1,483 |
|
0,138 |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
27-28 |
|
15 |
|
|
16 |
|
257,5 |
|
238,5 |
|
0,692 |
|
0,489 |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
29-30 |
|
26 |
|
|
21 |
|
673 |
|
455 |
|
1,049 |
|
0,294 |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
31-32 |
|
55 |
|
|
37 |
|
2856 |
|
1422 |
|
2,377 |
|
0,017 |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
33-34 |
|
56 |
|
|
50 |
|
3493 |
|
2179 |
|
3,142 |
|
0,002 |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
35-36 |
|
21 |
|
|
21 |
|
547,5 |
|
355,5 |
|
2,415 |
|
0,016 |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
37-38 |
|
27 |
|
|
18 |
|
706 |
|
329 |
|
1,969 |
|
0,049 |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
39-40 |
|
6 |
|
|
12 |
|
73,5 |
|
97,5 |
|
1,545 |
|
0,122 |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
Применение критерия Манна-Уитни (табл. 3.5) позволило выявить статистически достоверную разницу БПД у плодов мужского и женского пола в сроках 17–24 и 31–38 недель. В другие сроки, несмотря на явную клинически значимую разницу, статистически значимые различия (при р < 0,05) доказать не удалось из-за малого числа наблюдений.
Рекомендовано к изучению сайтом МедУнивер - https://meduniver.com/
|
|
|
|
|
|
|
57 |
|
|
|
|
|
|
|
|
100 |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
90 |
|
|
|
|
|
95% |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
80 |
|
|
|
50% |
|
|
|
|
|
|
|
|
|
|
|
|
|
5% |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
, мм |
70 |
|
|
|
|
|
|
|
|
|
95% |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|||
60 |
|
|
|
|
|
|
|
|
50% |
|
|
|
||
БПД |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
5% |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
50 |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
40 |
|
|
|
|
|
|
|
|
|
мальчики |
|
||
|
|
|
|
|
|
|
|
|
|
|
девочки |
|
|
|
|
30 |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
20 |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
14 |
16 |
18 |
20 |
22 |
24 |
26 |
28 |
30 |
32 |
34 |
36 |
38 |
40 |
|
|
|
|
|
Срок беременности, нед. |
|
|
|
|
Рисунок 3.1 — Зависимость БПД от ГС (5, 50, 95 процентили) у плодов с учетом гендерных различий
Зависимость БПД от ГС хорошо описывается уравнением регрессии для параболы второго порядка:
для плодов мужского пола:
БПД = -34,9819+4,992*ГС-0,042*ГС2
и для плодов женского пола:
БПД = -36,5269+5,039*ГС-0,044*ГС2
|
|
|
|
|
|
58 |
|
|
|
|
|
|
|
|
4,0 |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
3,5 |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
3,0 |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
СОБПД |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
2,5 |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
все плоды |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
мальчики |
|
|
|
|
2,0 |
|
|
|
|
|
|
|
|
|
девочки |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
1,5 |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
14 |
16 |
18 |
20 |
22 |
24 |
26 |
28 |
30 |
32 |
34 |
36 |
38 |
40 |
42 |
|
|
|
|
Срок беременности, нед. |
|
|
|
|
Рисунок 3.2 — Зависимость СОБПД от ГС
Зависимость СОБПД от БПД линейная. Эта зависимость описывается следующим уравнением:
для плодов мужского пола:
СОБПД = -1,0281+2,8023*log10(БПД)
и для плодов женского пола:
СОБПД = -1,5402+3,0997*log10(БПД)
Как видно по рисунку 3.2 и вышеприведенным формулам, дисперсия с увеличением ГС несколько возрастает. Об этом говорят коэффициенты для БПД в приведенных формулах. Но также можно отметить, что дисперсия при учете пола плода становится меньше.
Рекомендовано к изучению сайтом МедУнивер - https://meduniver.com/
59
3.2. Фронто-окципитальный диаметр (ФОД)
Измерение проведено соответственно в 468 и 390 случаях. Суммарные данные представлены в таблицах 3.6–3.10 и на рисунках 3.3–3.4.
Таблица 3.6 — Характеристики ФОД без учета гендерных различий
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
Срок, |
|
n |
|
M ср. |
|
Разброс |
|
5% |
|
50% |
|
95% |
|
СО |
|
СОС |
|
|
|
|
|
|
|
|
|||||||||
нед. |
|
|
|
|
|
|
|
|
||||||||
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|||||||
15 |
|
16 |
|
40,66 |
|
36,0-47,0 |
|
36,00 |
|
41,00 |
|
47,00 |
|
2,833 |
|
0,708 |
|
|
|
|
|
|
|
|
|
|
|||||||
16 |
|
12 |
|
44,75 |
|
42,0-52,0 |
|
42,00 |
|
44,00 |
|
52,00 |
|
2,958 |
|
0,854 |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
17 |
|
45 |
|
49,51 |
|
42,0-54,0 |
|
45,00 |
|
50,00 |
|
53,00 |
|
2,582 |
|
0,385 |
|
|
|
|
|
|
|
|
|
|
|||||||
18 |
|
84 |
|
53,27 |
|
48,0-60,0 |
|
49,00 |
|
53,00 |
|
58,00 |
|
2,627 |
|
0,287 |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
19 |
|
59 |
|
57,96 |
|
51,7-66,0 |
|
52,00 |
|
58,00 |
|
62,00 |
|
2,827 |
|
0,368 |
|
|
|
|
|
|
|
|
|
|
|||||||
20 |
|
28 |
|
62,31 |
|
58,0-68,0 |
|
58,00 |
|
62,00 |
|
66,00 |
|
2,732 |
|
0,516 |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
21 |
|
21 |
|
66,76 |
|
58,0-75,0 |
|
61,00 |
|
67,00 |
|
72,00 |
|
4,277 |
|
0,933 |
|
|
|
|
|
|
|
|
|
|
|||||||
22 |
|
75 |
|
71,43 |
|
63,0-79,0 |
|
65,00 |
|
71,00 |
|
77,00 |
|
3,386 |
|
0,391 |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
23 |
|
66 |
|
75,22 |
|
65,0-93,0 |
|
68,00 |
|
75,50 |
|
80,00 |
|
4,194 |
|
0,516 |
|
|
|
|
|
|
|
|
|
|
|||||||
24 |
|
35 |
|
79,43 |
|
72,0-87,0 |
|
73,00 |
|
79,00 |
|
86,00 |
|
3,381 |
|
0,571 |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
25 |
|
18 |
|
83,33 |
|
76,0-90,0 |
|
76,00 |
|
83,50 |
|
90,00 |
|
4,201 |
|
0,990 |
|
|
|
|
|
|
|
|
|
|
|||||||
26 |
|
17 |
|
86,76 |
|
76,0-94,0 |
|
76,00 |
|
87,00 |
|
94,00 |
|
4,423 |
|
1,073 |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
27 |
|
18 |
|
91,00 |
|
85,0-99,0 |
|
85,00 |
|
92,00 |
|
99,00 |
|
3,049 |
|
0,719 |
|
|
|
|
|
|
|
|
|
|
|||||||
28 |
|
13 |
|
92,85 |
|
86,0-99,0 |
|
86,00 |
|
93,00 |
|
99,00 |
|
3,484 |
|
0,966 |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
29 |
|
19 |
|
99,32 |
|
93,0-107,0 |
|
93,00 |
|
99,00 |
|
107,0 |
|
3,497 |
|
0,802 |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
30 |
|
27 |
|
102,0 |
|
96,0-111,0 |
|
96,00 |
|
102,0 |
|
109,0 |
|
4,243 |
|
0,816 |
|
|
|
|
|
|
|
|
|
|
|||||||
31 |
|
34 |
|
105,5 |
|
101,0-111,0 |
|
101,0 |
|
106,0 |
|
110,0 |
|
2,799 |
|
0,480 |
|
|
|
|
|
|
|
|
|
|
|||||||
32 |
|
58 |
|
107,2 |
|
96,0-117,0 |
|
101,0 |
|
107,0 |
|
112,0 |
|
3,817 |
|
0,501 |
|
|
|
|
|
|
|
|
|
|
|||||||
33 |
|
71 |
|
109,0 |
|
101,0-117,0 |
|
103,0 |
|
109,0 |
|
115,0 |
|
3,387 |
|
0,402 |
|
|
|
|
|
|
|
|
|
|
|||||||
34 |
|
34 |
|
111,0 |
|
98,0-118,0 |
|
104,0 |
|
111,0 |
|
118,0 |
|
4,435 |
|
0,761 |
|
|
|
|
|
|
|
|
|
|
|||||||
35 |
|
21 |
|
111,7 |
|
102,0-118,0 |
|
104,0 |
|
112,0 |
|
117,0 |
|
4,520 |
|
0,986 |
|
|
|
|
|
|
|
|
|
|
|||||||
36 |
|
20 |
|
114,2 |
|
103,0-120,0 |
|
105,5 |
|
114,0 |
|
120,0 |
|
4,308 |
|
0,963 |
|
|
|
|
|
|
|
|
|
|
|||||||
37 |
|
28 |
|
115,6 |
|
111,0-123,0 |
|
111,0 |
|
116,0 |
|
120,0 |
|
3,247 |
|
0,614 |
|
|
|
|
|
|
|
|
|
|
|||||||
38 |
|
17 |
|
117,9 |
|
110,0-124,0 |
|
110,0 |
|
119,0 |
|
124,0 |
|
3,508 |
|
0,851 |
|
|
|
|
|
|
|
|
|
|
|||||||
39 |
|
9 |
|
117,9 |
|
112,0-122,0 |
|
112,0 |
|
118,0 |
|
122,0 |
|
3,219 |
|
1,073 |
|
|
|
|
|
|
|
|
|
|
|||||||
40 |
|
9 |
|
120,6 |
|
115,0-129,0 |
|
115,0 |
|
119,0 |
|
129,0 |
|
5,318 |
|
1,773 |
|
|
|
|
|
|
|
|
|
|
|||||||
41 |
|
5 |
|
120,2 |
|
116,0-130,0 |
|
116,0 |
|
119,0 |
|
130,0 |
|
5,630 |
|
2,518 |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
60
Таблица 3.7 — Характеристики ФОД у плодов мужского пола
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
Срок, |
|
n |
|
M ср. |
|
Разброс |
|
5% |
|
50% |
|
95% |
|
СО |
|
СОС |
нед. |
|
|
|
|
|
|
|
|
||||||||
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|||||||
15 |
|
12 |
|
41,04 |
|
36,0-47,0 |
|
36,00 |
|
41,00 |
|
47,00 |
|
3,137 |
|
0,905 |
|
|
|
|
|
|
|
|
|
|
|||||||
16 |
|
7 |
|
45,14 |
|
42,0-52,0 |
|
42,00 |
|
45,00 |
|
52,00 |
|
3,485 |
|
1,317 |
|
|
|
|
|
|
|
|
|
|
|||||||
17 |
|
23 |
|
50,04 |
|
45,0-54,0 |
|
47,00 |
|
50,00 |
|
53,00 |
|
2,306 |
|
0,481 |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
18 |
|
45 |
|
54,00 |
|
48,0-60,0 |
|
51,00 |
|
54,00 |
|
59,00 |
|
2,576 |
|
0,384 |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
19 |
|
31 |
|
58,23 |
|
54,0-66,0 |
|
54,00 |
|
58,00 |
|
62,00 |
|
2,729 |
|
0,490 |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
20 |
|
17 |
|
63,28 |
|
58,0-68,0 |
|
58,00 |
|
63,80 |
|
68,00 |
|
2,589 |
|
0,628 |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
21 |
|
13 |
|
67,77 |
|
61,0-75,0 |
|
61,00 |
|
68,00 |
|
75,00 |
|
3,855 |
|
1,069 |
|
|
|
|
|
|
|
|
|
|
|||||||
22 |
|
36 |
|
72,44 |
|
66,0-79,0 |
|
67,00 |
|
72,00 |
|
78,00 |
|
3,316 |
|
0,553 |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
23 |
|
39 |
|
76,54 |
|
68,0-93,0 |
|
70,00 |
|
76,00 |
|
81,00 |
|
4,051 |
|
0,649 |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
24 |
|
24 |
|
80,21 |
|
76,0-87,0 |
|
76,00 |
|
80,00 |
|
86,00 |
|
2,859 |
|
0,584 |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
25 |
|
9 |
|
84,33 |
|
79,0-90,0 |
|
79,00 |
|
83,00 |
|
90,00 |
|
4,301 |
|
1,434 |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
26 |
|
6 |
|
89,17 |
|
85,0-94,0 |
|
85,00 |
|
88,00 |
|
94,00 |
|
3,601 |
|
1,470 |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
27 |
|
10 |
|
91,10 |
|
88,0-94,0 |
|
88,00 |
|
92,00 |
|
94,00 |
|
1,969 |
|
0,623 |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
28 |
|
5 |
|
95,20 |
|
93,0-99,0 |
|
93,00 |
|
94,00 |
|
99,00 |
|
2,387 |
|
1,068 |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
29 |
|
13 |
|
99,31 |
|
93,0-107,0 |
|
93,00 |
|
100,0 |
|
107,0 |
|
3,351 |
|
0,929 |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
30 |
|
13 |
|
101,6 |
|
96,0-109,0 |
|
96,00 |
|
102,0 |
|
109,0 |
|
4,093 |
|
1,135 |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
31 |
|
23 |
|
105,9 |
|
101,0-111,0 |
|
102,0 |
|
106,0 |
|
109,0 |
|
2,610 |
|
0,544 |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
32 |
|
32 |
|
108,1 |
|
102,0-115,0 |
|
104,0 |
|
108,0 |
|
112,0 |
|
2,747 |
|
0,486 |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
33 |
|
36 |
|
109,1 |
|
102,0-117,0 |
|
103,0 |
|
109,0 |
|
116,0 |
|
3,597 |
|
0,599 |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
34 |
|
19 |
|
112,2 |
|
104,0-118,0 |
|
104,0 |
|
112,0 |
|
118,0 |
|
3,630 |
|
0,833 |
|
|
|
|
|
|
|
|
|
|
|||||||
35 |
|
11 |
|
113,1 |
|
107,0-118,0 |
|
107,0 |
|
113,0 |
|
118,0 |
|
2,844 |
|
0,858 |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
36 |
|
10 |
|
115,5 |
|
111,0-120,0 |
|
111,0 |
|
115,5 |
|
120,0 |
|
3,308 |
|
1,046 |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
37 |
|
15 |
|
116,5 |
|
111,0-123,0 |
|
111,0 |
|
116,0 |
|
123,0 |
|
3,292 |
|
0,850 |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
38 |
|
12 |
|
118,6 |
|
113,0-124,0 |
|
113,0 |
|
118,5 |
|
124,0 |
|
2,712 |
|
0,783 |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
39 |
|
6 |
|
119,3 |
|
117,0-122,0 |
|
117,0 |
|
119,0 |
|
122,0 |
|
1,966 |
|
0,803 |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
Рекомендовано к изучению сайтом МедУнивер - https://meduniver.com/