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["item","difficulty","discrimination","propA","propB","propC","propD","propE","options","numberFDs","alpha","itemCAT","diffCAT","discCAT","discCAT2","itemCAT2","distractors","diffCAT2","discCAT3"]
["gyn5",0.95454545,-0.18239786,2.27,95.45,2.27,0,null,4,0,0.5368,1,"easy","negative","negative","gyn/obs",3,"easy","poor"]
["gyn11",0.56818182,0.0751142,22.73,56.82,13.64,6.82,null,4,3,0.528,1,"desirable","poor","poor","gyn/obs",3,"desirable","poor"]
["gyn32",0.36363636,0.11751158,18.18,27.27,18.18,36.36,null,4,3,0.5247,1,"desirable","poor","poor","gyn/obs",3,"desirable","poor"]
["gyn18",0.84090909,0.11742649,6.82,2.27,84.09,6.82,null,4,2,0.5249,1,"easy","poor","poor","gyn/obs",3,"easy","poor"]
["gyn27",0.72727273,0.15375396,72.73,9.09,13.64,4.55,null,4,2,0.5245,1,"moderate easy","poor","poor","gyn/obs",3,"easy","poor"]
["gyn30",0.97727273,0.26129756,2.27,0,97.73,0,0,5,0,0.5248,1,"easy","acceptable","acceptable","gyn/obs",4,"easy","sufficient"]
["gyn36",0.25,-0.20213557,0,25,65.91,9.09,null,4,2,0.546,1,"hard","negative","negative","gyn/obs",3,"hard","poor"]
["gyn3",0.75,0.12535818,18.18,75,4.55,2.27,null,4,1,0.5257,1,"moderate easy","poor","poor","gyn/obs",3,"easy","poor"]
["gyn14",0.79545455,0.20767967,79.55,0,4.55,13.64,2.27,5,1,0.5182,1,"moderate easy","acceptable","acceptable","gyn/obs",4,"easy","sufficient"]
["gyn23",0.45454545,-0.26488559,36.36,45.45,15.91,2.27,null,4,2,0.5514,1,"desirable","negative","negative","gyn/obs",3,"desirable","poor"]
["gyn33",0.52272727,0.2181651,13.64,2.27,4.55,27.27,52.27,5,2,0.5178,1,"desirable","acceptable","acceptable","gyn/obs",4,"desirable","sufficient"]
["gyn35",0.06818182,0.34790405,2.27,4.55,6.82,31.82,54.55,5,2,0.5186,1,"hard","good","good","gyn/obs",4,"hard","sufficient"]
["gyn39",0.36363636,0.32369986,2.27,52.27,36.36,9.09,null,4,2,0.5111,1,"desirable","good","good","gyn/obs",3,"desirable","sufficient"]
["gyn16",0.95454545,0.02312293,95.45,0,2.27,0,2.27,5,0,0.53,1,"easy","poor","poor","gyn/obs",4,"easy","poor"]
["gyn38",0.36363636,0.17379351,22.73,36.36,4.55,36.36,null,4,2,0.5212,1,"desirable","poor","poor","gyn/obs",3,"desirable","poor"]
["gyn4",0.70454545,0.19657303,2.27,15.91,11.36,70.45,null,4,2,0.5181,1,"moderate easy","poor","poor","gyn/obs",3,"easy","poor"]
["gyn25",0.95454545,0.18297802,2.27,0,95.45,2.27,0,5,0,0.526,1,"easy","poor","poor","gyn/obs",4,"easy","poor"]
["gyn9",0.93181818,0.18841232,0,93.18,4.55,0,2.27,5,0,0.5251,1,"easy","poor","poor","gyn/obs",4,"easy","poor"]
["gyn12",0.70454545,-0.15315069,6.82,2.27,18.18,2.27,70.45,5,2,0.5443,1,"moderate easy","negative","negative","gyn/obs",4,"easy","poor"]
["gyn10",0.40909091,-0.01286378,22.73,40.91,13.64,22.73,0,5,3,0.5356,1,"desirable","negative","negative","gyn/obs",4,"desirable","poor"]
["gyn7",0.88636364,0.11513406,2.27,88.64,6.82,2.27,null,4,1,0.5269,1,"easy","poor","poor","gyn/obs",3,"easy","poor"]
["gyn40",0.63636364,0.28641317,63.64,9.09,11.36,15.91,null,4,3,0.5114,1,"desirable","acceptable","acceptable","gyn/obs",3,"desirable","sufficient"]
["gyn29",0.15909091,0.10326562,56.82,9.09,15.91,18.18,null,4,3,0.5273,1,"hard","poor","poor","gyn/obs",3,"hard","poor"]
["gyn37",0.36363636,-0.00062657,29.55,0,34.09,36.36,null,4,2,0.5328,1,"desirable","negative","negative","gyn/obs",3,"desirable","poor"]
["gyn26",0.22727273,-0.16086734,22.73,11.36,0,65.91,null,4,2,0.5428,1,"hard","negative","negative","gyn/obs",3,"hard","poor"]
["gyn21",0.86363636,0.18416024,4.55,6.82,0,2.27,86.36,5,1,0.5234,1,"easy","poor","poor","gyn/obs",4,"easy","poor"]
["gyn22",0.52272727,0.15674983,15.91,18.18,52.27,13.64,null,4,3,0.523,1,"desirable","poor","poor","gyn/obs",3,"desirable","poor"]
["gyn34",0.45454545,0.00302793,4.55,20.45,45.45,29.55,null,4,2,0.5334,1,"desirable","poor","poor","gyn/obs",3,"desirable","poor"]
["gyn6",0.88636364,0.07303815,4.55,0,88.64,6.82,null,4,1,0.5284,1,"easy","poor","poor","gyn/obs",3,"easy","poor"]
["gyn15",0.93181818,0.12200498,0,6.82,93.18,0,0,5,1,0.5276,1,"easy","poor","poor","gyn/obs",4,"easy","poor"]
["gyn19",0.97727273,0.26129756,97.73,2.27,0,0,null,4,0,0.5248,1,"easy","acceptable","acceptable","gyn/obs",3,"easy","sufficient"]
["gyn24",0.54545455,0.25597979,18.18,54.55,13.64,11.36,2.27,5,3,0.5135,1,"desirable","acceptable","acceptable","gyn/obs",4,"desirable","sufficient"]
["gyn20",0.95454545,0.02312293,95.45,0,0,4.55,0,5,0,0.53,1,"easy","poor","poor","gyn/obs",4,"easy","poor"]
["gyn31",0.88636364,0.14681415,0,88.64,4.55,6.82,null,4,1,0.5248,1,"easy","poor","poor","gyn/obs",3,"easy","poor"]
["gyn2",0.63636364,0.42410723,31.82,0,63.64,4.55,null,4,1,0.5038,1,"desirable","excellent","good","gyn/obs",3,"desirable","sufficient"]
["gyn8",0.31818182,0.18676222,56.82,31.82,6.82,2.27,2.27,5,2,0.5206,1,"desirable","poor","poor","gyn/obs",4,"desirable","poor"]
["gyn28",0.54545455,0.33245657,31.82,9.09,0,54.55,4.55,5,2,0.5098,1,"desirable","good","good","gyn/obs",4,"desirable","sufficient"]
["gyn1",0.75,0.10206491,20.45,75,2.27,0,null,4,1,0.5267,1,"moderate easy","poor","poor","gyn/obs",3,"easy","poor"]
["gyn17",0.5,-0.07913254,9.09,9.09,6.82,25,50,5,4,0.5394,1,"desirable","negative","negative","gyn/obs",4,"desirable","poor"]
["gyn13",0.63636364,0.08826824,0,2.27,0,34.09,63.64,5,1,0.5265,1,"desirable","poor","poor","gyn/obs",4,"desirable","poor"]
["p29",0.61363636,0.10399667,6.82,20.45,61.36,9.09,2.27,5,3,0.5257,2,"desirable","poor","poor","pediatrics",4,"desirable","poor"]
["p10",0.77272727,0.04830418,2.27,2.27,77.27,18.18,null,4,1,0.5288,2,"moderate easy","poor","poor","pediatrics",3,"easy","poor"]
["p14",0.43181818,0.22627108,22.73,20.45,43.18,13.64,null,4,3,0.5165,2,"desirable","acceptable","acceptable","pediatrics",3,"desirable","sufficient"]
["p39",0.11363636,-0.06076559,11.36,22.73,52.27,11.36,2.27,5,3,0.5345,2,"hard","negative","negative","pediatrics",4,"hard","poor"]
["p1",0.75,0.04028336,0,0,25,75,null,4,1,0.5297,2,"moderate easy","poor","poor","pediatrics",3,"easy","poor"]
["p12",0.02272727,0.16353458,2.27,31.82,20.45,0,45.45,5,2,0.5273,2,"hard","poor","poor","pediatrics",4,"hard","poor"]
["p21",0.75,0.41039366,6.82,15.91,2.27,75,null,4,2,0.5078,2,"moderate easy","excellent","good","pediatrics",3,"easy","sufficient"]
["p22",0.90909091,-0.14773404,90.91,6.82,0,2.27,null,4,1,0.538,2,"easy","negative","negative","pediatrics",3,"easy","poor"]
["p2",0.5,0.14749496,6.82,40.91,2.27,50,null,4,2,0.5245,2,"desirable","poor","poor","pediatrics",3,"desirable","poor"]
["p9",0.20454545,0.56645345,38.64,2.27,38.64,20.45,0,5,2,0.4991,2,"hard","excellent","good","pediatrics",4,"hard","sufficient"]
["p11",0.29545455,0.07284083,29.55,13.64,6.82,4.55,45.45,5,3,0.5274,2,"hard","poor","poor","pediatrics",4,"hard","poor"]
["p19",0.13636364,-0.16530916,59.09,13.64,9.09,13.64,4.55,5,3,0.5394,2,"hard","negative","negative","pediatrics",4,"hard","poor"]
["p4",0.31818182,0.21602469,59.09,0,2.27,6.82,31.82,5,2,0.5196,2,"desirable","acceptable","acceptable","pediatrics",4,"desirable","sufficient"]
["p18",0.15909091,0.25092209,40.91,15.91,22.73,0,20.45,5,3,0.5186,2,"hard","acceptable","acceptable","pediatrics",4,"hard","sufficient"]
["p15",0.13636364,0.08457483,2.27,36.36,13.64,25,22.73,5,3,0.5287,2,"hard","poor","poor","pediatrics",4,"hard","poor"]
["p20",0.52272727,-0.01100651,0,20.45,52.27,22.73,4.55,5,2,0.534,2,"desirable","negative","negative","pediatrics",4,"desirable","poor"]
["p7",0.29545455,-0.35495091,6.82,54.55,6.82,2.27,29.55,5,3,0.5567,2,"hard","negative","negative","pediatrics",4,"hard","poor"]
["p36",0.75,0.35415319,9.09,75,4.55,9.09,2.27,5,2,0.5094,2,"moderate easy","good","good","pediatrics",4,"easy","sufficient"]
["p25",0.36363636,-0.12361517,27.27,31.82,36.36,4.55,null,4,2,0.5424,2,"desirable","negative","negative","pediatrics",3,"desirable","poor"]
["p34",0.70454545,-0.04560025,18.18,6.82,4.55,70.45,0,5,2,0.5353,2,"moderate easy","negative","negative","pediatrics",4,"easy","poor"]
["p28",0.88636364,-0.15560436,88.64,4.55,2.27,2.27,2.27,5,0,0.5381,2,"easy","negative","negative","pediatrics",4,"easy","poor"]
["p30",0.22727273,-0.12979421,4.55,22.73,36.36,36.36,null,4,2,0.5419,2,"hard","negative","negative","pediatrics",3,"hard","poor"]
["p6",0.77272727,0.10417293,6.82,4.55,2.27,77.27,9.09,5,2,0.5263,2,"moderate easy","poor","poor","pediatrics",4,"easy","poor"]
["p26",0.45454545,0.06325725,20.45,34.09,45.45,0,null,4,2,0.5294,2,"desirable","poor","poor","pediatrics",3,"desirable","poor"]
["p27",0.75,0.30626641,2.27,22.73,75,0,null,4,1,0.5127,2,"moderate easy","good","good","pediatrics",3,"easy","sufficient"]
["p38",0.75,0.03259451,0,0,75,22.73,2.27,5,1,0.5302,2,"moderate easy","poor","poor","pediatrics",4,"easy","poor"]
["p33",0.45454545,-0.04345526,0,11.36,9.09,6.82,45.45,5,3,0.5368,2,"desirable","negative","negative","pediatrics",4,"desirable","poor"]
["p40",0.86363636,0.11558853,0,86.36,2.27,4.55,6.82,5,1,0.5269,2,"easy","poor","poor","pediatrics",4,"easy","poor"]
["p24",0.95454545,-0.19810173,95.45,4.55,0,0,null,4,0,0.5368,2,"easy","negative","negative","pediatrics",3,"easy","poor"]
["p31",0.52272727,0.29398871,13.64,52.27,18.18,15.91,null,4,3,0.5114,2,"desirable","acceptable","acceptable","pediatrics",3,"desirable","sufficient"]
["p16",0.72727273,-0.07071337,0,6.82,72.73,18.18,null,4,2,0.5369,2,"moderate easy","negative","negative","pediatrics",3,"easy","poor"]
["p37",0.90909091,-0.05639583,90.91,4.55,0,0,4.55,5,0,0.5342,2,"easy","negative","negative","pediatrics",4,"easy","poor"]
["p35",0.20454545,0.22223157,29.55,25,20.45,20.45,4.55,5,3,0.5207,2,"hard","acceptable","acceptable","pediatrics",4,"hard","sufficient"]
["p17",0.65909091,-0.25197495,2.27,9.09,15.91,65.91,6.82,5,3,0.5517,2,"desirable","negative","negative","pediatrics",4,"desirable","poor"]
["p13",0.25,-0.18719908,0,65.91,9.09,25,null,4,2,0.5451,2,"hard","negative","negative","pediatrics",3,"hard","poor"]
["p8",0.22727273,0.05915776,40.91,2.27,0,34.09,22.73,5,2,0.5292,2,"hard","poor","poor","pediatrics",4,"hard","poor"]
["p23",0.13636364,-0.15581261,84.09,2.27,13.64,0,null,4,1,0.5408,2,"hard","negative","negative","pediatrics",3,"hard","poor"]
["p32",0.43181818,-0.00501926,43.18,15.91,2.27,36.36,2.27,5,2,0.5333,2,"desirable","negative","negative","pediatrics",4,"desirable","poor"]
["p5",0.65909091,0.09391783,29.55,0,4.55,0,65.91,5,1,0.5268,2,"desirable","poor","poor","pediatrics",4,"desirable","poor"]
["p3",0.31818182,0.19406686,52.27,31.82,4.55,11.36,null,4,2,0.519,2,"desirable","poor","poor","pediatrics",3,"desirable","poor"]
["s34",0.88636364,0.17858764,88.64,4.55,4.55,2.27,null,4,0,0.5253,3,"easy","poor","poor","surgery",3,"easy","poor"]
["s27",1,null,0,0,0,100,null,4,0,0.5305,3,"easy",null,null,"surgery",3,"easy"]
["s39",0.45454545,0.03642349,11.36,45.45,4.55,38.64,null,4,2,0.5304,3,"desirable","poor","poor","surgery",3,"desirable","poor"]
["s16",0.68181818,0.26818893,2.27,68.18,0,29.55,null,4,1,0.5142,3,"desirable","acceptable","acceptable","surgery",3,"desirable","sufficient"]
["s21",0.84090909,0.23740182,6.82,2.27,84.09,6.82,null,4,2,0.5188,3,"easy","acceptable","acceptable","surgery",3,"easy","sufficient"]
["s33",0.43181818,0.01507965,13.64,25,43.18,18.18,null,4,3,0.5348,3,"desirable","poor","poor","surgery",3,"desirable","poor"]
["s35",1,null,0,0,100,0,null,4,0,0.5305,3,"easy",null,null,"surgery",3,"easy"]
["s37",0.43181818,0.13009168,40.91,0,43.18,11.36,4.55,5,2,0.5243,3,"desirable","poor","poor","surgery",4,"desirable","poor"]
["s8",0,null,0,0,0,100,null,4,0,0.5305,3,"hard",null,null,"surgery",3,"hard"]
["s3",0.95454545,0.15088254,4.55,0,95.45,0,null,4,0,0.5275,3,"easy","poor","poor","surgery",3,"easy","poor"]
["s1",0.54545455,0.06509065,54.55,13.64,20.45,4.55,6.82,5,3,0.5275,3,"desirable","poor","poor","surgery",4,"desirable","poor"]
["s28",0.52272727,0.1839772,29.55,52.27,15.91,2.27,null,4,2,0.5204,3,"desirable","poor","poor","surgery",3,"desirable","poor"]
["s38",0.59090909,0.23064123,59.09,0,20.45,0,20.45,5,2,0.5192,3,"desirable","acceptable","acceptable","surgery",4,"desirable","sufficient"]
["s26",0.54545455,0.153056,54.55,18.18,20.45,6.82,null,4,3,0.523,3,"desirable","poor","poor","surgery",3,"desirable","poor"]
["s29",0.56818182,-0.09865059,13.64,9.09,56.82,20.45,null,4,3,0.5412,3,"desirable","negative","negative","surgery",3,"desirable","poor"]
["s36",0.72727273,0.29939266,9.09,72.73,9.09,9.09,0,5,3,0.5434,3,"moderate easy","acceptable","acceptable","surgery",4,"easy","sufficient"]
["s24",0.70454545,0.18911816,6.82,70.45,2.27,20.45,null,4,2,0.5217,3,"moderate easy","poor","poor","surgery",3,"easy","poor"]
["s32",0.5,0.12719349,29.55,50,4.55,15.91,null,4,2,0.523,3,"desirable","poor","poor","surgery",3,"desirable","poor"]
["s15",0.59090909,0.16817389,20.45,13.64,59.09,6.82,null,4,3,0.5223,3,"desirable","poor","poor","surgery",3,"desirable","poor"]
["s14",0.5,0.17465799,15.91,50,20.45,13.64,null,4,3,0.5209,3,"desirable","poor","poor","surgery",3,"desirable","poor"]
["s20",0.77272727,0.04035403,6.82,77.27,9.09,6.82,null,4,3,0.5298,3,"moderate easy","poor","poor","surgery",3,"easy","poor"]
["s22",0.61363636,0.34302324,61.36,25,2.27,11.36,null,4,2,0.5089,3,"desirable","good","good","surgery",3,"desirable","sufficient"]
["s25",0.45454545,0.19217142,36.36,45.45,15.91,2.27,null,4,2,0.5203,3,"desirable","poor","poor","surgery",3,"desirable","poor"]
["s4",0.29545455,-0.16543742,9.09,45.45,29.55,15.91,null,4,3,0.5444,3,"hard","negative","negative","surgery",3,"hard","poor"]
["s19",0.95454545,0.13485826,0,95.45,0,4.55,null,4,0,0.527,3,"easy","poor","poor","surgery",3,"easy","poor"]
["s10",0.36363636,-0.00751516,29.55,6.82,27.27,36.36,null,4,3,0.5333,3,"desirable","negative","negative","surgery",3,"desirable","poor"]
["s30",0.88636364,-0.1143904,9.09,88.64,2.27,0,0,5,1,0.5372,3,"easy","negative","negative","surgery",4,"easy","poor"]
["s12",0.56818182,-0.09865059,2.27,13.64,56.82,27.27,null,4,2,0.5393,3,"desirable","negative","negative","surgery",3,"desirable","poor"]
["s31",0.84090909,0.07168919,2.27,2.27,84.09,2.27,9.09,5,1,0.5289,3,"easy","poor","poor","surgery",4,"easy","poor"]
["s2",0.59090909,-0.01592309,11.36,18.18,59.09,11.36,null,4,3,0.5343,3,"desirable","negative","negative","surgery",3,"desirable","poor"]
["s13",0.43181818,-0.05169098,43.18,22.73,0,34.09,null,4,2,0.5372,3,"desirable","negative","negative","surgery",3,"desirable","poor"]
["s23",0.81818182,0.02502121,6.82,81.82,11.36,0,null,4,2,0.5309,3,"easy","poor","poor","surgery",3,"easy","poor"]
["s17",0.18181818,0.17346231,18.18,2.27,18.18,61.36,null,4,2,0.5237,3,"hard","poor","poor","surgery",3,"hard","poor"]
["s6",0.27272727,-0.21220155,18.18,31.82,22.73,27.27,null,4,3,0.5455,3,"hard","negative","negative","surgery",3,"hard","poor"]
["s9",0.95454545,-0.04038727,0,95.45,4.55,0,null,4,0,0.5319,3,"easy","negative","negative","surgery",3,"easy","poor"]
["s7",0.40909091,-0.09318337,27.27,27.27,40.91,4.55,null,4,2,0.5404,3,"desirable","negative","negative","surgery",3,"desirable","poor"]
["s11",0.5,-0.04627145,15.91,50,9.09,25,null,4,3,0.5369,3,"desirable","negative","negative","surgery",3,"desirable","poor"]
["s18",0.40909091,-0.18573853,36.36,20.45,40.91,2.27,null,4,2,0.5451,3,"desirable","negative","negative","surgery",3,"desirable","poor"]
["s40",0.90909091,0.30429462,2.27,4.55,0,90.91,null,4,0,0.5191,3,"easy","good","good","surgery",3,"easy","sufficient"]
["s5",0.72727273,0.26079672,20.45,2.27,4.55,72.73,null,4,1,0.5146,3,"moderate easy","acceptable","acceptable","surgery",3,"easy","sufficient"]