受试者n |
272 |
62 |
51 |
73 |
86 |
|
人口和临床变量 |
|
|
|
|
|
|
Age years |
53.0(46.0–60.0) |
51.5(46.0–59.8) |
50.0(45.0–57.0) |
55.0(46.0–60.0) |
54.0(49.0–61.8) |
0.108 |
Male n (%) |
223(82.0) |
50(80.6) |
42(82.4) |
64(87.7) |
67(77.9) |
0.544 |
BMI kg·m-2 |
30.8(28.1–34.9) |
30.4(28.4–33.4) |
32.4(28.4–34.9) |
31.8(28.7–35.2) |
30.5(27.4–34.6) |
0.356 |
Smoking status n (%) |
|
|
|
|
|
0.607 |
Non-smoker |
90(34.2) |
25(41.7) |
15(29.4) |
25(35.7) |
25(30.5) |
|
Former smoker |
103(39.2) |
21(35.0) |
23(45.1) |
29(41.4) |
30(36.6) |
|
Smoker |
70(26.6) |
14(23.3) |
13(25.5) |
16(22.9) |
27(32.9) |
|
Alcohol consumption g·day-1 |
15.0(0.00–32.0) |
15.0(0.00–30.0) |
15.0(0.00–35.0) |
12.5(0.00–30.0) |
15.0(0.00–40.0) |
0.867 |
多个学术和睡眠参数 |
|
|
|
|
|
|
Stage 1 min |
32.0(13.0–60.0) |
32.0(19.8-53.5) |
36.5(11.5–80.0) |
29.0(13.0–39.0) |
31.5(12.5–83.8) |
0.557 |
Stage 2 min |
216(166–257) |
224(177–285) |
224(166–254) |
200(149–255) |
212(170–252) |
0.432 |
Stage 3 min |
31.5(13.0–58.0) |
30.0(13.0–53.0) |
34.0(11.0–77.5) |
30.0(13.0–51.0) |
29.5(10.0–63.2) |
0.351 |
REM stage min |
50.5(33.0–70.0) |
51.0(41.5–70.2) |
47.0(21.2–71.2) |
48.5(30.8–68.8) |
51.0(39.2–70.5) |
0.783 |
Total sleep time min |
357(314–400) |
390(337–411) |
358(316–415) |
353(303–390) |
354(314–382) |
0.152 |
AHI events·h-1 |
38.0(22.0–58.0) |
41.0(25.2–58.0) |
48.0(22.5–67.0) |
35.0(20.0–56.0) |
31.0(22.0–52.0) |
0.245 |
Mean saturation % |
93.5(92.0–95.0) |
94.0(92.0–95.0) |
94.0(92.0–95.0) |
93.0(92.0–94.0) |
93.0(92.0–95.0) |
0.137 |
TSat90 % |
3.00(1.00–16.8) |
3.00(0.00–18.5) |
2.50(1.00–15.5) |
2.00(0.00–13.0) |
3.50(1.00–13.8) |
0.754 |
Arousal index events·h-1 |
31.5(19.0–49.8) |
32.0(21.0–45.0) |
41.5(25.0–54.0) |
26.0(18.5–49.0) |
29.5(19.0–48.0) |
0.374 |
ESS (0–24) |
10.0(8.00–13.0) |
9.50(6.50–13.0) |
10.0(7.50–13.0) |
10.0(8.00–12.0) |
10.0(8.00–12.0) |
0.699 |
CPAP compliance h·night-1 |
4.08(4.02–5.09) |
4.08(3.07–5.07) |
4.40(4.02–6.05) |
4.07(4.03–5.02) |
4.17(4.02–6.00) |
0.289 |
BP MMHG |
|
|
|
|
|
|
Office SBP |
150±9.66 |
151±10.3 |
150±8.55 |
150±10.2 |
150±9.38 |
0.821 |
Office DBP |
93.4±6.60 |
93.1±7.97 |
93.8±7.83 |
94.2±5.15 |
92.8±5.82 |
0.527 |
Mean 24-h ambulatory BP |
98.2±8.12 |
95.9±9.56 |
98.5±8.94 |
99.6±7.37 |
98.5±6.77 |
0.060 |
Mean daytime ambulatory BP |
101±8.41 |
101±9.96 |
104±9.53 |
101±7.28 |
100±6.99 |
0.037 |
Mean night-time ambulatory BP |
91.8±9.87 |
85.2±9.66 |
86.8±8.83 |
96.9±8.96 |
95.3±7.02 |
<0.001 |