Таблица 3. Интенсивность полос поглощения в ИК спектрах слюны больных раком легкого и контрольной группы.
Длина волны, см-1 |
Контроль (М), n=55 |
Рак легкого, n=40 |
p-value |
Δ, % |
970 |
18.3 [14.3; 26.1] |
16.5 [10.0; 19.9] |
0.0972 |
-9.8 |
1082 |
57.2 [44.8; 65.6] |
44.1 [34.9; 53.7] |
0.0007* |
-22.9 |
1180 |
34.7 [28.4; 41.9] |
28.2 [22.2; 37.8] |
0.0152* |
-18.7 |
1400 |
52.9 [45.3; 67.5] |
58.4 [47.6; 69.3] |
0.8150 |
+10.4 |
1460 |
36.2 [29.4; 47.2] |
33.0 [25.4; 43.8] |
0.1153 |
-8.8 |
1735 |
17.5 [10.3; 22.3] |
13.2 [9.8; 19.4] |
0.1834 |
-24.6 |
2850 |
44.2 [34.8; 52.9] |
47.1 [37.0; 58.4] |
0.5365 |
+6.6 |
2875 |
47.9 [36.7; 55.5] |
50.7 [38.7; 62.9] |
0.4784 |
+5.8 |
2930 |
58.5 [45.2; 66.9] |
61.9 [49.0; 73.0] |
0.5365 |
+5.8 |
2950 |
59.3 [46.9; 68.0] |
62.1 [50.3; 74.5] |
0.5319 |
+4.7 |
I2950/2875 |
1.24 [1.20; 1.27] |
1.22 [1.20; 1.24] |
0.0365* |
-2.0 |
I1400/1460 |
1.54 [1.35; 1.80] |
1.74 [1.46; 1.95] |
0.0058* |
+13.2 |
I2850/1735 |
2.72 [2.00; 3.61] |
3.58 [2.55; 4.31] |
0.0418* |
+31.6 |
Примечание. *– различия статистически достоверны, р ˂ 0.05