Meta分析(例子较详细).ppt

研究编号试验组（复合降脂胶囊）对照组（降脂片） 1 13 5.0 4.7 13 6.5 3.8 4.27 0.35 26 9.10 3.20 2 30 4.9 1.7 50 6.1 2.3 2.10 0.57 80 45.60 26.00 3 35 22.5 3.4 25 24.9 10.7 7.36 0.33 60 19.80 6.53 4 20 12.5 1.47 20 12.3 1.66 1.57 0.13 40 5.20 0.68 5 8 6.5 0.76 8 7.38 1.41 1.13 0.78 16 12.48 9.73 6 42 7.6 2.53 30 8.9 3.26 2.86 0.45 72 32.40 14.58 合计 294 114.18 60.72 iSidiwiiwd2iiwd1in1iX1iS2in2iX2iS22112212(1)(1)2iiiiiiinSnSSnniSiwid12iiiiXXdS12iiiwnndid2dSiiiw ddw2222()iii idiiw ddwdSdww114.180.39294d2260.72( 0.39)0.0544294dS 222dekSS224(1)8eikdSw224 6( 0.39)10.08322948eS26 0.05443.920.0832220.05,56 15,11.07,0.05P 1.961.96/eddSdSk221.961.96dedSdSS0.05P 0.08321.96/0.39 1.960.62 0.166edSk 研究编号 试验组 对照组 1 7 7 1.0000 14 13 0.9286 0.9524 0.0714 4.6667 0.3332 0.72 0.52 2 36 30 0.8333 25 20 0.8000 0.8197 0.0333 14.7541 0.4913 0.33 0.11 3 62 54 0.8710 64 44 0.6875 0.7778 0.1835 31.4921 5.7788 2.48 6.15 4 32 25 0.7813 26 18 0.6923 0.7414 0.0890 14.3448 1.2767 0.77 0.59 5 53 43 0.8113 46 30 0.6522 0.7374 0.1591 24.6263 3.9180 1.79 3.20 合计 89.8840 11.7980 6.09 10.57 idiwiiwd1in2in1im1ip2im2ipipiu2iu12iiidpp1212iiiiimmpnn1212iiiiin nwnnidiwiuidiu121211(1)()iiiiiiippuppnnidid0.05222()iiuuk 26.0910.573.155220.05,45 14,9.49,0.05P 11.79800.131313.13%89.8840iiiwddw22(1)()iiidiw ppSw221(4.6667 0.9524 0.0476 14.7541 0.8197 0.180389.884015.353724.6263 0.7374 0.2626)0.001989.88401.960.1313 1.960.0019 0.04590.2167 4.59%21.67%ddS研究编号 HBsAg(+)HBsAg(+) HBsAg(-)HBsAg(-) 病例 对照病例 对照 1 4 17 12 39 8.41 2.13 5.25 11.18 23.82 2 25 12 21 80 7.94 2.07 5.45 11.28 23.35 3 55 10 14 21 8.25 2.11 4.22 8.90 18.79 合计 14.92 31.36 65.96iyiwiiw yiOR2iiw yiORiyiwiiiiia dORbclniiyOR11111()iiiiiwabcd0.05iyiy22()iiiiiw yQw yw 231.3665.960.04514.9220.05,23 12,5.99,0.05QP 31.362.1014.92iiiw yyw211()14.920.067yiSw exp( )exp(2.10)8.17cORyexp(1.96)exp(2.10 1.96 0.067)4.92 13.56ySy0.05P 220.050.0512.71951.061.64iuNku220.010.0112.71920.762.33iuNku0.050.01