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Journal of Chinese Integrative Medicine ›› 2009, Vol. 7 ›› Issue (5): 472-477.doi: 10.3736/jcim20090514

• Medical Statistice • Previous Articles     Next Articles

How to express quantitative data: Part four

Liang-ping Hua,Hui-gang Liub,Li-xin Taoa   

  1. a Consulting Center of Biomedical Statistics, Academy of Military Medical Sciences, Beijing 100850, China
    b College of Basic Medical Sciences, Capital University of Medical Sciences, Beijing 100069, China
  • Received:2009-03-20 Accepted:2009-04-05 Online:2009-05-20 Published:2009-05-15

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Key words: Statistics, Medicine, Data analysis, Statistical, Experimental design, Quantitative data

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DBD使用与否 CTX使用与否： 空斑形成细胞（×104）
不用 用
不用 4.86±0.89 2.41±0.79
用 8.53±1.83 5.12±0.93

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造热损伤模型与否 采用GSS治疗与否： GR结合活性（μmol/g）
是 不是
是 465.95±88.95 298.29±79.22
不是 590.90±77.15 649.48±115.85

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药材种类 炮制类型： 凝血时间（s）
生品 炭品
绵马贯众 155.5±28.2 128.6±23.8
单芽狗脊贯众 158.2±27.0 124.3±29.5

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UVA用否 补骨脂素浓度 (μg/mL) n 细胞凋亡率 （%） 线粒体膜电位
用 0 3 6.51±0.20 262.00±3.51
10 3 7.99±0.34 232.37±2.73
20 3 9.23±0.39 132.83±1.34
40 3 11.94±0.50 119.83±2.56
80 3 17.84±0.57 117.50±0.98
不用 0 3 1.18±0.24 377.93±5.46
10 3 1.41±0.11 310.90±5.73
20 3 1.47±0.05 193.46±9.81
40 3 1.52±0.12 144.00±3.70
80 3 2.73±0.04 122.23±8.94

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香豆素成分 浓（μmol/L） n Papp AP→BL
(×10–5 cm/s)		 Papp BL→AP
(×10–5 cm/s)		 Papp AP→BL/
Papp BL→AP		 在Caco-2细胞中
的蓄积率(%)		 总回收率(%)
伞形花内酯 25 3 2.470±0.278 2.980±0.433 0.83 3.31±0.17 83.58±6.35
50 3 2.638±0.148 3.640±0.297 0.72 2.32±0.49 81.66±1.22
100 3 2.929±0.125 3.517±0.158 0.83 1.01±0.11 84.68±0.82
甲氧基欧芹素 25 3 1.553±0.331 0.975±0.125 1.59 30.05±0.01 52.30±0.01
50 3 1.385±0.116 0.898±0.122 1.54 36.64±0.41 55.95±3.06
100 3 0.955±0.237 0.819±0.152 1.17 41.75±1.02 55.99±0.38
二氢欧山芹素 25 3 0.630±0.107 0.719±0.078 0.88 56.89±2.53 59.27±4.65
50 3 0.497±0.045 0.425±0.029 1.17 55.96±2.09 53.58±3.19
100 3 0.657±0.016 0.384±0.058 1.71 48.86±2.89 46.57±4.12
二氢欧山芹醇乙酯 25 3 0.253±0.026 0.173±0.048 1.46 6.51±0.53 8.39±0.12
50 3 0.343±0.021 0.252±0.075 1.36 2.39±0.29 10.25±0.12
100 3 0.284±0.011 0.241±0.020 1.18 5.11±2.15 8.57±0.81
当归醇-A 25 3 1.976±0.065 1.577±0.177 1.25 5.93±0.59 86.89±0.69
50 3 1.639±0.088 0.968±0.030 1.69 3.74±0.36 71.06±2.61
100 3 0.980±0.092 1.065±0.018 0.92 2.37±0.11 74.21±0.63
当归醇-B 25 3 1.496±0.128 0.656±0.042 2.28 3.11±0.70 74.34±7.34
50 3 1.604±0.036 0.837±0.042 1.92 2.28±0.59 67.10±1.70
100 3 1.140±0.279 0.769±0.060 1.48 1.83±0.06 50.25±8.07

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5-FU用否 ESB剂量 n 吞噬率（%） 吞噬指数
不用 0 10 38.52±3.16 0.73±0.04
低 10 41.32±3.05 0.79±0.05
高 10 47.46±3.55 0.93±0.06
用 0 10 22.47±2.12 0.49±0.03
低 10 32.35±2.53 0.71±0.06
高 10 40.12±3.68 0.89±0.05

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处理组别 时间（d） n BUN （mmol/L） SCr （mmol/L） 24 h尿蛋白（mg）
模型组 7 6 4.57±0.57 24.33±2.73 5.81±2.30
14 6 5.48±0.20 41.33±5.47 12.74±3.55
21 6 6.18±0.72 68.00±17.11 12.64±4.77
依那普利组 7 6 5.12±0.30 31.83±11.25 4.45±1.09
14 6 5.58±0.44 55.50±26.85 11.02±3.48
21 6 10.90±1.00 49.00±31.48 6.06±1.53
地灵丹组 7 6 4.62±0.42 32.33±16.05 5.37±2.41
14 6 6.30±1.15 50.67±4.97 9.52±7.96
21 6 9.73±1.45 32.83±9.26 6.06±3.20

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大黄苷元用否 BMSC移植与否 时间（d） n IgG Col Ⅳ MMP-9 TIMP-1
用 是 7 7 25.20±8.70 44.48±14.38 48.95±20.45 35.88±6.87
14 6 27.68±10.72 49.52±7.35 32.48±7.37 35.19±13.31
28 7 26.00±1.51 45.27±8.13 36.19±5.57 36.39±5.08
不是 7 7 20.92±8.74 40.86±5.19 48.56±12.79 46.25±11.13
14 7 21.40±4.22 45.24±4.92 51.90±24.38 24.91±3.70
28 6 32.32±8.98 39.18±7.48 42.22±8.89 30.64±5.01
不用 是 7 7 28.86±3.91 27.71±4.70 50.91±8.16 35.87±5.72
14 6 20.08±5.91 32.54±4.30 31.99±5.98 42.37±8.93
28 6 22.92±4.93 34.33±5.09 39.18±10.79 29.61±3.13
不是 7 7 34.87±6.14 23.56±3.44 62.65±7.39 20.47±4.75
14 6 49.70±11.49 15.79±2.46 64.43±9.37 18.44±2.19
28 6 53.00±7.57 15.59±1.83 82.76±13.24 16.84±2.00

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PDTC用否 ROS用否 IL-6蛋白含量（ng/L）
PTF用否： 用 不用
用 用 290.58±10.56 351.81±10.47
不用 323.08±9.69 299.48±11.16
不用 用 232.16±10.51 251.27±11.44
不用 239.31±10.69 612.58±18.60

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区组 抑菌直径（mm）
药物种类及剂量： A(L H) B(L H)
1 18.02 19.41 18.00 19.46
2 18.12 20.20 18.91 20.38
3 18.09 19.56 18.21 19.64
4 18.30 19.41 18.24 19.50
5 18.26 19.59 18.11 19.56
6 18.02 20.12 18.13 19.60
7 18.23 19.94 18.06 19.54

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区组编号 HIF-1α蛋白表达 p-Akt蛋白表达
A1(B1 B2) A2(B1 B2) A1(B1 B2) A2(B1 B2)
1 4.84±1.96 5.63±1.32 10.23±4.41 66.32±15.5 13.32±4.03 17.17±4.45 14.00±4.55 19.22±4.67
2 4.94±1.89 5.24±1.60 10.33±4.51 65.53±16.0 13.42±5.12 17.28±4.50 14.20±4.43 19.23±4.77
3 4.76±1.92 5.78±1.30 10.03±4.21 67.45±15.8 13.52±6.08 18.32±4.60 14.30±4.50 19.43±4.50
4 4.89±1.86 5.56±1.70 10.46±4.31 66.52±15.6 12.92±3.98 19.56±4.49 14.18±4.39 19.37±4.32

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随机区组编号 尿总酸度（单位）
A1(B1 B2) A2(B1 B2) A3(B1 B2)
1 33.6 33.0 33.0 28.5 31.4 30.7
2 37.1 30.5 29.5 31.8 28.3 28.2
3 34.1 33.3 29.2 29.9 28.9 28.4
4 34.6 34.4 30.7 28.3 28.6 30.6
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