ROC analysis,,,,,, variables,value,sensitivity,1 - specifity,Youden Index,the largest Youden Index,threshold LDH,120,1,1,0,0.598,327.5 ,126,1,0.989,0.011,, ,137.5,1,0.979,0.021,, ,153,1,0.968,0.032,, ,164.5,1,0.957,0.043,, ,168.5,1,0.947,0.053,, ,170.5,1,0.936,0.064,, ,172,1,0.926,0.074,, ,178,1,0.915,0.085,, ,184.5,1,0.904,0.096,, ,186.5,1,0.883,0.117,, ,191,1,0.872,0.128,, ,195.5,1,0.862,0.138,, ,197.5,1,0.84,0.16,, ,202.5,1,0.83,0.17,, ,210.5,1,0.809,0.191,, ,220,1,0.798,0.202,, ,225.5,1,0.777,0.223,, ,228.5,1,0.755,0.245,, ,232,1,0.745,0.255,, ,236.5,1,0.734,0.266,, ,240.5,1,0.723,0.277,, ,242,1,0.691,0.309,, ,244,1,0.681,0.319,, ,246,1,0.628,0.372,, ,250,1,0.617,0.383,, ,255.5,1,0.606,0.394,, ,259,1,0.596,0.404,, ,265.5,1,0.585,0.415,, ,273,1,0.564,0.436,, ,276,1,0.553,0.447,, ,277.5,1,0.543,0.457,, ,280,1,0.532,0.468,, ,283.5,1,0.521,0.479,, ,285.5,1,0.511,0.489,, ,287,0.938,0.511,0.427,, ,291,0.938,0.489,0.449,, ,294.5,0.938,0.479,0.459,, ,297.5,0.938,0.468,0.47,, ,301,0.938,0.457,0.481,, ,303.5,0.938,0.447,0.491,, ,306.5,0.938,0.426,0.512,, ,312,0.938,0.415,0.523,, ,316.5,0.938,0.404,0.534,, ,317.5,0.938,0.394,0.544,, ,319,0.938,0.383,0.555,, ,320.5,0.938,0.372,0.566,, ,321.5,0.938,0.362,0.576,, ,324.5,0.938,0.351,0.587,, ,327.5,0.938,0.34,0.598,, ,332.5,0.875,0.34,0.535,, ,337.5,0.75,0.34,0.41,, ,339.5,0.688,0.34,0.348,, ,341.5,0.688,0.33,0.358,, ,343,0.625,0.33,0.295,, ,347.5,0.563,0.33,0.233,, ,352,0.563,0.309,0.254,, ,354,0.563,0.298,0.265,, ,355.5,0.563,0.287,0.276,, ,361.5,0.563,0.277,0.286,, ,368.5,0.563,0.266,0.297,, ,370.5,0.563,0.255,0.308,, ,373,0.563,0.245,0.318,, ,375.5,0.5,0.245,0.255,, ,379,0.5,0.234,0.266,, ,384,0.5,0.223,0.277,, ,392,0.5,0.213,0.287,, ,398.5,0.5,0.202,0.298,, ,401,0.5,0.191,0.309,, ,414,0.5,0.181,0.319,, ,425.5,0.5,0.17,0.33,, ,428,0.5,0.16,0.34,, ,435.5,0.5,0.149,0.351,, ,445.5,0.5,0.138,0.362,, ,450.5,0.5,0.117,0.383,, ,451.5,0.5,0.106,0.394,, ,457,0.5,0.096,0.404,, ,472.5,0.5,0.085,0.415,, ,485.5,0.438,0.085,0.353,, ,490,0.375,0.085,0.29,, ,513,0.375,0.074,0.301,, ,544,0.375,0.064,0.311,, ,560,0.375,0.053,0.322,, ,569.5,0.313,0.053,0.26,, ,577.5,0.25,0.053,0.197,, ,589.5,0.25,0.043,0.207,, ,628,0.25,0.032,0.218,, ,682,0.188,0.032,0.156,, ,707,0.188,0.021,0.167,, ,714,0.125,0.011,0.114,, ,773,0.063,0.011,0.052,, ,857,0,0.011,-0.011,, ,888,0,0,0,, Myo,4.7,1,1,0,0.707,46.95 ,7.2,1,0.989,0.011,, ,9,1,0.979,0.021,, ,9.35,1,0.968,0.032,, ,9.45,1,0.957,0.043,, ,9.8,1,0.947,0.053,, ,10.45,1,0.936,0.064,, ,10.9,1,0.915,0.085,, ,11.15,1,0.904,0.096,, ,11.45,1,0.894,0.106,, ,11.65,1,0.872,0.128,, ,11.9,1,0.862,0.138,, ,12.2,1,0.851,0.149,, ,12.65,1,0.84,0.16,, ,13.5,1,0.83,0.17,, ,14.15,1,0.809,0.191,, ,14.55,1,0.798,0.202,, ,14.9,1,0.787,0.213,, ,15.35,1,0.766,0.234,, ,15.95,1,0.755,0.245,, ,16.25,1,0.745,0.255,, ,17,1,0.734,0.266,, ,17.85,1,0.723,0.277,, ,18.1,1,0.702,0.298,, ,18.25,1,0.681,0.319,, ,18.65,1,0.67,0.33,, ,19.5,1,0.66,0.34,, ,20.15,0.938,0.638,0.3,, ,20.55,0.938,0.628,0.31,, ,20.95,0.938,0.617,0.321,, ,21.55,0.938,0.606,0.332,, ,22.1,0.938,0.596,0.342,, ,22.4,0.938,0.585,0.353,, ,22.8,0.875,0.574,0.301,, ,23.35,0.875,0.564,0.311,, ,23.85,0.875,0.553,0.322,, ,24.5,0.875,0.521,0.354,, ,25.5,0.875,0.5,0.375,, ,26.1,0.875,0.489,0.386,, ,26.55,0.875,0.479,0.396,, ,26.95,0.875,0.468,0.407,, ,27.1,0.875,0.447,0.428,, ,27.5,0.875,0.436,0.439,, ,27.9,0.875,0.426,0.449,, ,28.4,0.813,0.415,0.398,, ,28.9,0.813,0.404,0.409,, ,29.05,0.813,0.394,0.419,, ,29.25,0.813,0.383,0.43,, ,29.45,0.813,0.372,0.441,, ,29.55,0.813,0.362,0.451,, ,29.8,0.813,0.351,0.462,, ,30.5,0.813,0.33,0.483,, ,31.4,0.813,0.319,0.494,, ,31.85,0.813,0.309,0.504,, ,32.05,0.813,0.298,0.515,, ,32.25,0.813,0.287,0.526,, ,32.6,0.813,0.277,0.536,, ,32.95,0.813,0.266,0.547,, ,33.05,0.813,0.255,0.558,, ,33.4,0.813,0.245,0.568,, ,33.95,0.813,0.234,0.579,, ,34.6,0.813,0.223,0.59,, ,35.25,0.813,0.213,0.6,, ,35.75,0.813,0.202,0.611,, ,36.1,0.813,0.191,0.622,, ,36.8,0.813,0.181,0.632,, ,37.7,0.813,0.17,0.643,, ,38.05,0.813,0.16,0.653,, ,39.05,0.813,0.149,0.664,, ,41.2,0.813,0.138,0.675,, ,42.65,0.813,0.128,0.685,, ,44.65,0.813,0.117,0.696,, ,46.95,0.813,0.106,0.707,, ,48.2,0.75,0.106,0.644,, ,49.6,0.688,0.106,0.582,, ,52.4,0.688,0.096,0.592,, ,54.75,0.688,0.085,0.603,, ,55.4,0.625,0.085,0.54,, ,62.3,0.563,0.085,0.478,, ,69.4,0.563,0.074,0.489,, ,73.3,0.5,0.074,0.426,, ,77.6,0.5,0.064,0.436,, ,80.8,0.5,0.053,0.447,, ,86.9,0.438,0.053,0.385,, ,95.4,0.438,0.043,0.395,, ,101.5,0.375,0.043,0.332,, ,103.5,0.313,0.043,0.27,, ,106.6,0.313,0.032,0.281,, ,117.1,0.25,0.032,0.218,, ,128.5,0.25,0.021,0.229,, ,160.5,0.25,0.011,0.239,, ,190,0.188,0.011,0.177,, ,215.5,0.125,0.011,0.114,, ,256.5,0.125,0,0.125,, ,313.5,0.063,0,0.063,, ,355,0,0,0,,