Laboratory Medicine ›› 2023, Vol. 38 ›› Issue (2): 157-162.DOI: 10.3969/j.issn.1673-8640.2023.02.011
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REN Yanfei1, ZHANG Min2(), YANG Tao2, LI Rongkai2, LIANG Xin2
Received:
2022-02-21
Revised:
2022-09-06
Online:
2023-02-28
Published:
2023-04-17
CLC Number:
REN Yanfei, ZHANG Min, YANG Tao, LI Rongkai, LIANG Xin. Analysis of pathogenic epidemiology of patients with lower respiratory tract infection in respiratory intensive care unit[J]. Laboratory Medicine, 2023, 38(2): 157-162.
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URL: https://www.shjyyx.com/EN/10.3969/j.issn.1673-8640.2023.02.011
病原菌 | <20岁 (21例) | 20~39岁(162例) | 40~59岁(444例) | ≥60岁 (1 755例) | 合计 | χ2值 | P值 | |||||||||
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
阳性例数 | 阳性率/ % | 阳性例数 | 阳性率/ % | 阳性例数 | 阳性率/ % | 阳性例数 | 阳性率/ % | 阳性例数 | 阳性率/ % | |||||||
肺炎链球菌 | 1 | 4.76 | 11 | 6.79 | 9 | 2.03 | 54 | 3.08 | 75 | 3.15 | 9.085 | 0.028 | ||||
金黄色葡萄球菌 | 4 | 19.05 | 6 | 3.70 | 18 | 4.05 | 126 | 7.18 | 154 | 6.47 | 13.290 | 0.004 | ||||
耐甲氧西林金黄色 葡萄球菌 | 6 | 28.57 | 18 | 11.11 | 51 | 11.49 | 336 | 19.15 | 411 | 17.25 | 20.907 | <0.001 | ||||
大肠埃希菌 | 0 | 0 | 0 | 0 | 21 | 4.73 | 66 | 3.76 | 87 | 3.65 | 8.460 | 0.037 | ||||
肺炎克雷伯菌 | 3 | 14.29 | 3 | 1.85 | 40 | 9.01 | 287 | 16.35 | 333 | 13.98 | 37.161 | <0.001 | ||||
铜绿假单胞菌 | 3 | 14.29 | 6 | 3.70 | 39 | 8.78 | 195 | 11.11 | 243 | 10.20 | 10.408 | 0.015 | ||||
鲍曼不动杆菌 | 2 | 9.52 | 12 | 7.41 | 63 | 14.19 | 384 | 21.88 | 462 | 19.40 | 30.879 | <0.001 | ||||
嗜麦芽窄食单胞菌 | 3 | 14.29 | 0 | 0 | 12 | 2.70 | 119 | 6.78 | 134 | 5.63 | 24.178 | <0.001 | ||||
流感嗜血杆菌 | 6 | 28.57 | 12 | 7.41 | 25 | 5.63 | 80 | 4.56 | 123 | 5.16 | 26.672 | <0.001 | ||||
嗜肺军团菌 | 1 | 4.76 | 0 | 0 | 3 | 0.68 | 18 | 1.03 | 22 | 0.92 | 4.610 | 0.178 | ||||
结核分枝杆菌 | 0 | 0 | 9 | 5.56 | 27 | 6.08 | 39 | 2.22 | 75 | 3.15 | 21.220 | <0.001 | ||||
肺炎支原体 | 0 | 0 | 5 | 3.09 | 2 | 0.45 | 11 | 0.63 | 18 | 0.76 | 8.802 | 0.033 | ||||
肺炎衣原体 | 0 | 0 | 0 | 0 | 0 | 0 | 18 | 1.03 | 18 | 0.76 | 6.286 | 0.086 | ||||
合计 | 12 | 57.14 | 84 | 51.85 | 165 | 37.16 | 975 | 55.56 | 1 236 | 51.89 | 48.256 | <0.001 |
病原菌 | <20岁 (21例) | 20~39岁(162例) | 40~59岁(444例) | ≥60岁 (1 755例) | 合计 | χ2值 | P值 | |||||||||
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
阳性例数 | 阳性率/ % | 阳性例数 | 阳性率/ % | 阳性例数 | 阳性率/ % | 阳性例数 | 阳性率/ % | 阳性例数 | 阳性率/ % | |||||||
肺炎链球菌 | 1 | 4.76 | 11 | 6.79 | 9 | 2.03 | 54 | 3.08 | 75 | 3.15 | 9.085 | 0.028 | ||||
金黄色葡萄球菌 | 4 | 19.05 | 6 | 3.70 | 18 | 4.05 | 126 | 7.18 | 154 | 6.47 | 13.290 | 0.004 | ||||
耐甲氧西林金黄色 葡萄球菌 | 6 | 28.57 | 18 | 11.11 | 51 | 11.49 | 336 | 19.15 | 411 | 17.25 | 20.907 | <0.001 | ||||
大肠埃希菌 | 0 | 0 | 0 | 0 | 21 | 4.73 | 66 | 3.76 | 87 | 3.65 | 8.460 | 0.037 | ||||
肺炎克雷伯菌 | 3 | 14.29 | 3 | 1.85 | 40 | 9.01 | 287 | 16.35 | 333 | 13.98 | 37.161 | <0.001 | ||||
铜绿假单胞菌 | 3 | 14.29 | 6 | 3.70 | 39 | 8.78 | 195 | 11.11 | 243 | 10.20 | 10.408 | 0.015 | ||||
鲍曼不动杆菌 | 2 | 9.52 | 12 | 7.41 | 63 | 14.19 | 384 | 21.88 | 462 | 19.40 | 30.879 | <0.001 | ||||
嗜麦芽窄食单胞菌 | 3 | 14.29 | 0 | 0 | 12 | 2.70 | 119 | 6.78 | 134 | 5.63 | 24.178 | <0.001 | ||||
流感嗜血杆菌 | 6 | 28.57 | 12 | 7.41 | 25 | 5.63 | 80 | 4.56 | 123 | 5.16 | 26.672 | <0.001 | ||||
嗜肺军团菌 | 1 | 4.76 | 0 | 0 | 3 | 0.68 | 18 | 1.03 | 22 | 0.92 | 4.610 | 0.178 | ||||
结核分枝杆菌 | 0 | 0 | 9 | 5.56 | 27 | 6.08 | 39 | 2.22 | 75 | 3.15 | 21.220 | <0.001 | ||||
肺炎支原体 | 0 | 0 | 5 | 3.09 | 2 | 0.45 | 11 | 0.63 | 18 | 0.76 | 8.802 | 0.033 | ||||
肺炎衣原体 | 0 | 0 | 0 | 0 | 0 | 0 | 18 | 1.03 | 18 | 0.76 | 6.286 | 0.086 | ||||
合计 | 12 | 57.14 | 84 | 51.85 | 165 | 37.16 | 975 | 55.56 | 1 236 | 51.89 | 48.256 | <0.001 |
病原菌 | 春季(819例) | 夏季(333例) | 秋季(405例) | 冬季(825例) | χ2值 | P值 | |||||||
---|---|---|---|---|---|---|---|---|---|---|---|---|---|
阳性例数 | 阳性率/ % | 阳性例数 | 阳性率/ % | 阳性例数 | 阳性率/ % | 阳性例数 | 阳性率/ % | ||||||
肺炎链球菌 | 30 | 3.66 | 3 | 0.90 | 27 | 6.67 | 15 | 1.82 | 27.454 | <0.001 | |||
金黄色葡萄球菌 | 69 | 8.42 | 19 | 5.71 | 24 | 5.93 | 42 | 5.09 | 8.290 | 0.040 | |||
耐甲氧西林金黄色葡萄球菌 | 126 | 15.38 | 63 | 18.92 | 92 | 22.72 | 130 | 15.76 | 12.408 | 0.006 | |||
大肠埃希菌 | 12 | 1.47 | 26 | 7.81 | 15 | 3.70 | 34 | 4.12 | 27.992 | <0.001 | |||
肺炎克雷伯菌 | 110 | 13.43 | 37 | 11.11 | 63 | 15.56 | 123 | 14.91 | 3.913 | 0.271 | |||
铜绿假单胞菌 | 48 | 5.86 | 28 | 8.41 | 75 | 18.52 | 92 | 11.15 | 49.408 | <0.001 | |||
鲍曼不动杆菌 | 165 | 20.15 | 59 | 17.72 | 88 | 21.73 | 150 | 18.18 | 3.082 | 0.379 | |||
嗜麦芽窄食单胞菌 | 66 | 8.06 | 20 | 6.01 | 27 | 6.67 | 21 | 2.55 | 24.792 | <0.001 | |||
流感嗜血杆菌 | 44 | 5.37 | 15 | 4.50 | 15 | 3.70 | 49 | 5.94 | 3.145 | 0.370 | |||
病原菌 | 春季(819例) | 夏季(333例) | 秋季(405例) | 冬季(825例) | χ2值 | P值 | |||||||
阳性例数 | 阳性率/ % | 阳性例数 | 阳性率/ % | 阳性例数 | 阳性率/ % | 阳性例数 | 阳性率/ % | ||||||
嗜肺军团菌 | 7 | 0.85 | 3 | 0.90 | 12 | 2.96 | 0 | 0 | 24.254 | <0.001 | |||
结核分枝杆菌 | 37 | 4.52 | 5 | 1.50 | 18 | 4.44 | 15 | 1.82 | 15.015 | 0.002 | |||
肺炎支原体 | 12 | 1.47 | 0 | 0 | 0 | 0 | 6 | 0.73 | 10.463 | 0.009 | |||
肺炎衣原体 | 15 | 1.83 | 0 | 0 | 0 | 0 | 3 | 0.36 | 16.823 | <0.001 | |||
合计 | 441 | 53.85 | 138 | 41.44 | 243 | 60.00 | 414 | 50.18 | 27.453 | <0.001 |
病原菌 | 春季(819例) | 夏季(333例) | 秋季(405例) | 冬季(825例) | χ2值 | P值 | |||||||
---|---|---|---|---|---|---|---|---|---|---|---|---|---|
阳性例数 | 阳性率/ % | 阳性例数 | 阳性率/ % | 阳性例数 | 阳性率/ % | 阳性例数 | 阳性率/ % | ||||||
肺炎链球菌 | 30 | 3.66 | 3 | 0.90 | 27 | 6.67 | 15 | 1.82 | 27.454 | <0.001 | |||
金黄色葡萄球菌 | 69 | 8.42 | 19 | 5.71 | 24 | 5.93 | 42 | 5.09 | 8.290 | 0.040 | |||
耐甲氧西林金黄色葡萄球菌 | 126 | 15.38 | 63 | 18.92 | 92 | 22.72 | 130 | 15.76 | 12.408 | 0.006 | |||
大肠埃希菌 | 12 | 1.47 | 26 | 7.81 | 15 | 3.70 | 34 | 4.12 | 27.992 | <0.001 | |||
肺炎克雷伯菌 | 110 | 13.43 | 37 | 11.11 | 63 | 15.56 | 123 | 14.91 | 3.913 | 0.271 | |||
铜绿假单胞菌 | 48 | 5.86 | 28 | 8.41 | 75 | 18.52 | 92 | 11.15 | 49.408 | <0.001 | |||
鲍曼不动杆菌 | 165 | 20.15 | 59 | 17.72 | 88 | 21.73 | 150 | 18.18 | 3.082 | 0.379 | |||
嗜麦芽窄食单胞菌 | 66 | 8.06 | 20 | 6.01 | 27 | 6.67 | 21 | 2.55 | 24.792 | <0.001 | |||
流感嗜血杆菌 | 44 | 5.37 | 15 | 4.50 | 15 | 3.70 | 49 | 5.94 | 3.145 | 0.370 | |||
病原菌 | 春季(819例) | 夏季(333例) | 秋季(405例) | 冬季(825例) | χ2值 | P值 | |||||||
阳性例数 | 阳性率/ % | 阳性例数 | 阳性率/ % | 阳性例数 | 阳性率/ % | 阳性例数 | 阳性率/ % | ||||||
嗜肺军团菌 | 7 | 0.85 | 3 | 0.90 | 12 | 2.96 | 0 | 0 | 24.254 | <0.001 | |||
结核分枝杆菌 | 37 | 4.52 | 5 | 1.50 | 18 | 4.44 | 15 | 1.82 | 15.015 | 0.002 | |||
肺炎支原体 | 12 | 1.47 | 0 | 0 | 0 | 0 | 6 | 0.73 | 10.463 | 0.009 | |||
肺炎衣原体 | 15 | 1.83 | 0 | 0 | 0 | 0 | 3 | 0.36 | 16.823 | <0.001 | |||
合计 | 441 | 53.85 | 138 | 41.44 | 243 | 60.00 | 414 | 50.18 | 27.453 | <0.001 |
病原菌 | 男性 | 女性 | χ2值 | P值 | |||
---|---|---|---|---|---|---|---|
阳性例数 | 阳性率/% | 阳性例数 | 阳性率/% | ||||
肺炎链球菌 | 62 | 3.94 | 13 | 1.61 | 9.464 | 0.002 | |
金黄色葡萄球菌 | 103 | 6.54 | 51 | 6.32 | 0.043 | 0.836 | |
耐甲氧西林金黄色葡萄球菌 | 320 | 20.32 | 91 | 11.28 | 30.550 | <0.001 | |
大肠埃希菌 | 75 | 4.76 | 12 | 1.49 | 16.263 | <0.001 | |
肺炎克雷伯菌 | 248 | 15.75 | 85 | 10.53 | 12.059 | 0.001 | |
铜绿假单胞菌 | 156 | 9.90 | 87 | 10.78 | 0.447 | 0.504 | |
鲍曼不动杆菌 | 324 | 20.57 | 138 | 17.10 | 4.112 | 0.043 | |
嗜麦芽窄食单胞菌 | 94 | 5.97 | 40 | 4.96 | 1.029 | 0.310 | |
流感嗜血杆菌 | 88 | 5.59 | 35 | 4.34 | 1.703 | 0.192 | |
嗜肺军团菌 | 9 | 0.57 | 13 | 1.61 | 6.301 | 0.012 | |
结核分枝杆菌 | 51 | 3.24 | 24 | 2.97 | 0.122 | 0.727 | |
肺炎支原体 | 12 | 0.76 | 6 | 0.74 | 0.002 | 0.961 | |
肺炎衣原体 | 9 | 0.57 | 9 | 1.12 | 2.104 | 0.147 | |
合计 | 866 | 54.98 | 370 | 45.85 | 17.838 | <0.001 |
病原菌 | 男性 | 女性 | χ2值 | P值 | |||
---|---|---|---|---|---|---|---|
阳性例数 | 阳性率/% | 阳性例数 | 阳性率/% | ||||
肺炎链球菌 | 62 | 3.94 | 13 | 1.61 | 9.464 | 0.002 | |
金黄色葡萄球菌 | 103 | 6.54 | 51 | 6.32 | 0.043 | 0.836 | |
耐甲氧西林金黄色葡萄球菌 | 320 | 20.32 | 91 | 11.28 | 30.550 | <0.001 | |
大肠埃希菌 | 75 | 4.76 | 12 | 1.49 | 16.263 | <0.001 | |
肺炎克雷伯菌 | 248 | 15.75 | 85 | 10.53 | 12.059 | 0.001 | |
铜绿假单胞菌 | 156 | 9.90 | 87 | 10.78 | 0.447 | 0.504 | |
鲍曼不动杆菌 | 324 | 20.57 | 138 | 17.10 | 4.112 | 0.043 | |
嗜麦芽窄食单胞菌 | 94 | 5.97 | 40 | 4.96 | 1.029 | 0.310 | |
流感嗜血杆菌 | 88 | 5.59 | 35 | 4.34 | 1.703 | 0.192 | |
嗜肺军团菌 | 9 | 0.57 | 13 | 1.61 | 6.301 | 0.012 | |
结核分枝杆菌 | 51 | 3.24 | 24 | 2.97 | 0.122 | 0.727 | |
肺炎支原体 | 12 | 0.76 | 6 | 0.74 | 0.002 | 0.961 | |
肺炎衣原体 | 9 | 0.57 | 9 | 1.12 | 2.104 | 0.147 | |
合计 | 866 | 54.98 | 370 | 45.85 | 17.838 | <0.001 |
抗菌药物 | 肺炎克雷伯菌(138株) | 铜绿假单胞菌(100株) | 鲍曼不动杆菌(147株) | 嗜麦芽窄食单胞菌(28株) | 大肠埃希菌 (25株) | |||
---|---|---|---|---|---|---|---|---|
普通肺炎克雷伯菌(90株) | CRE (48株) | 普通铜绿假单胞菌(26株) | CRPA (74株) | |||||
氨苄西林 | 100 | 100 | 100 | 100 | 100 | 100 | 100 | |
阿莫西林-克拉维酸 | 48.72 | 100 | 100 | 100 | 100 | 100 | 80 | |
阿米卡星 | 12.82 | 48.72 | 0 | 50 | 45.75 | 100 | 0 | |
氨曲南 | 14.10 | 100 | 0 | 48.65 | 100 | 100 | 52 | |
氯霉素 | 0 | 23.08 | 100 | 89.19 | 100 | 80 | 48 | |
头孢他啶 | 14.10 | 100 | 0 | 70.27 | 100 | 100 | 72 | |
环丙沙星 | 11.54 | 100 | 0 | 79.73 | 100 | 100 | 84 | |
多黏菌素 | 0 | 20.51 | 0 | 0 | 4.58 | 100 | 0 | |
头孢噻肟 | 10.26 | 100 | 100 | 100 | 100 | 100 | 80 | |
头孢唑啉 | 10.26 | 100 | 100 | 100 | 100 | 100 | 68 | |
头孢吡肟 | 0 | 100 | 9.09 | 60.81 | 100 | 100 | 56 | |
抗菌药物 | 肺炎克雷伯菌(138株) | 铜绿假单胞菌(100株) | 鲍曼不动杆菌(147株) | 嗜麦芽窄食单胞菌(28株) | 大肠埃希菌 (25株) | |||
普通肺炎克雷伯菌(90株) | CRE (48株) | 普通铜绿假单胞菌(26株) | CRPA (74株) | |||||
庆大霉素 | 0 | 100 | 4.55 | 70.27 | 100 | 100 | 28 | |
亚胺培南 | 0 | 100 | 0 | 90.54 | 100 | 0.76 | 48 | |
左氧氟沙星 | 7.69 | 100 | 4.55 | 81.08 | 100 | 40 | 68 | |
美罗培南 | 0 | 100 | 0 | 100 | 100 | 100 | 52 | |
哌拉西林 | 0 | 100 | 0 | 59.46 | 100 | 100 | 72 | |
氨苄西林-舒巴坦 | 6.41 | 100 | 100 | 90.54 | 95.42 | 84 | 72 | |
复方磺胺甲噁唑 | 0 | 51.28 | 100 | 100 | 18.30 | 24 | 76 | |
四环素 | 0 | 74.36 | 100 | 100 | 100 | 100 | 100 | |
哌拉西林-他唑巴坦 | 0 | 100 | 4.55 | 47.30 | 100 | 100 | 56 | |
头孢哌酮-舒巴坦 | 0 | 76.92 | 0 | 50 | 9.15 | 100 | 20 |
抗菌药物 | 肺炎克雷伯菌(138株) | 铜绿假单胞菌(100株) | 鲍曼不动杆菌(147株) | 嗜麦芽窄食单胞菌(28株) | 大肠埃希菌 (25株) | |||
---|---|---|---|---|---|---|---|---|
普通肺炎克雷伯菌(90株) | CRE (48株) | 普通铜绿假单胞菌(26株) | CRPA (74株) | |||||
氨苄西林 | 100 | 100 | 100 | 100 | 100 | 100 | 100 | |
阿莫西林-克拉维酸 | 48.72 | 100 | 100 | 100 | 100 | 100 | 80 | |
阿米卡星 | 12.82 | 48.72 | 0 | 50 | 45.75 | 100 | 0 | |
氨曲南 | 14.10 | 100 | 0 | 48.65 | 100 | 100 | 52 | |
氯霉素 | 0 | 23.08 | 100 | 89.19 | 100 | 80 | 48 | |
头孢他啶 | 14.10 | 100 | 0 | 70.27 | 100 | 100 | 72 | |
环丙沙星 | 11.54 | 100 | 0 | 79.73 | 100 | 100 | 84 | |
多黏菌素 | 0 | 20.51 | 0 | 0 | 4.58 | 100 | 0 | |
头孢噻肟 | 10.26 | 100 | 100 | 100 | 100 | 100 | 80 | |
头孢唑啉 | 10.26 | 100 | 100 | 100 | 100 | 100 | 68 | |
头孢吡肟 | 0 | 100 | 9.09 | 60.81 | 100 | 100 | 56 | |
抗菌药物 | 肺炎克雷伯菌(138株) | 铜绿假单胞菌(100株) | 鲍曼不动杆菌(147株) | 嗜麦芽窄食单胞菌(28株) | 大肠埃希菌 (25株) | |||
普通肺炎克雷伯菌(90株) | CRE (48株) | 普通铜绿假单胞菌(26株) | CRPA (74株) | |||||
庆大霉素 | 0 | 100 | 4.55 | 70.27 | 100 | 100 | 28 | |
亚胺培南 | 0 | 100 | 0 | 90.54 | 100 | 0.76 | 48 | |
左氧氟沙星 | 7.69 | 100 | 4.55 | 81.08 | 100 | 40 | 68 | |
美罗培南 | 0 | 100 | 0 | 100 | 100 | 100 | 52 | |
哌拉西林 | 0 | 100 | 0 | 59.46 | 100 | 100 | 72 | |
氨苄西林-舒巴坦 | 6.41 | 100 | 100 | 90.54 | 95.42 | 84 | 72 | |
复方磺胺甲噁唑 | 0 | 51.28 | 100 | 100 | 18.30 | 24 | 76 | |
四环素 | 0 | 74.36 | 100 | 100 | 100 | 100 | 100 | |
哌拉西林-他唑巴坦 | 0 | 100 | 4.55 | 47.30 | 100 | 100 | 56 | |
头孢哌酮-舒巴坦 | 0 | 76.92 | 0 | 50 | 9.15 | 100 | 20 |
LAMP法 | 培养法 | ||
---|---|---|---|
阳性 | 阴性 | 合计 | |
阳性 | 311 | 875 | 1 186 |
阴性 | 50 | 1 146 | 1 196 |
合计 | 361 | 2 021 | 2 382 |
LAMP法 | 培养法 | ||
---|---|---|---|
阳性 | 阴性 | 合计 | |
阳性 | 311 | 875 | 1 186 |
阴性 | 50 | 1 146 | 1 196 |
合计 | 361 | 2 021 | 2 382 |
病原菌 | LAMP法(+) 培养法(+) | LAMP法(+) 培养法(-) | LAMP法(-) 培养法(+) | LAMP法(-) 培养法(-) | Kappa值 | P值 |
---|---|---|---|---|---|---|
肺炎链球菌 | 6 | 69 | 0 | 2 307 | 0.144 | <0.001 |
金黄色葡萄球菌 | 4 | 146 | 4 | 2 228 | 0.045 | <0.001 |
大肠埃希菌 | 6 | 62 | 19 | 2 295 | 0.115 | <0.001 |
肺炎克雷伯菌 | 98 | 195 | 40 | 2 049 | 0.408 | <0.001 |
铜绿假单胞菌 | 65 | 143 | 35 | 2 139 | 0.387 | <0.001 |
鲍曼不动杆菌 | 93 | 315 | 54 | 1 920 | 0.269 | <0.001 |
嗜麦芽窄食单胞菌 | 15 | 107 | 12 | 2 248 | 0.186 | <0.001 |
病原菌 | LAMP法(+) 培养法(+) | LAMP法(+) 培养法(-) | LAMP法(-) 培养法(+) | LAMP法(-) 培养法(-) | Kappa值 | P值 |
---|---|---|---|---|---|---|
肺炎链球菌 | 6 | 69 | 0 | 2 307 | 0.144 | <0.001 |
金黄色葡萄球菌 | 4 | 146 | 4 | 2 228 | 0.045 | <0.001 |
大肠埃希菌 | 6 | 62 | 19 | 2 295 | 0.115 | <0.001 |
肺炎克雷伯菌 | 98 | 195 | 40 | 2 049 | 0.408 | <0.001 |
铜绿假单胞菌 | 65 | 143 | 35 | 2 139 | 0.387 | <0.001 |
鲍曼不动杆菌 | 93 | 315 | 54 | 1 920 | 0.269 | <0.001 |
嗜麦芽窄食单胞菌 | 15 | 107 | 12 | 2 248 | 0.186 | <0.001 |
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