{"text_format":"3","workbook":"xlsx","n_sheets":3,"sheets":["Sheet1","Sheet2","Sheet3"],"read":"whole","date_system":"1900"}

{"sheet":"Sheet1","index":0,"n_rows":35,"n_cols":5,"rows_kept":35}
[null,"Total (n=10)","3DPM (n=5)","Control (n=5)","p"]
["Age","23.8±14.1","30.8±14.2","16.8±11.1",0.12]
["Gender",{"$nulls":3},1]
["Female",5,2,3]
["Male",5,3,2]
["Site",{"$nulls":3},1]
["Beijing",5,3,2]
["Xi'an",5,2,3]
["Type of deformity",{"$nulls":3},1]
["plantarflexion",3,1,2]
["dorsiflexion",5,3,2]
["plantar with varus or valgus",1,1,0]
["dorsi with varus or valgus",1,0,1]
["External fixator",{"$nulls":3},1]
["Ilizarov",6,3,3]
["Combined-type",4,2,2]
["Operation duration, hours","2.6±0.7","2±0.3","3.2±0.3",1E-4]
["Blood loss, ml","51±20.3","44±11.4","58±25.9",0.3]
["Follow-up, years","7.6±4","7±4.2","8±4.3",0.7]
["Plantarflexion MTA"]
["Preop","72.5±50.8","68±48","77±58.7",0.8]
["After fixator removal","109.5±19.2","108±17.9","111±22.5",0.8]
["Follow-up","111.5±20.2","111±21.3","112±21.4",0.9]
["Dorsiflexion MTA"]
["Preop","67.5±47.3","62±43.4","73±55.5",0.7]
["After fixator removal","78±11.4","76±8.2","80±14.6",0.6]
["Follow-up","75±11.1","74±11.4","76±11.9",0.8]
["ROM"]
["Preop","5±4.7","6±5.5","4±4.2",0.5]
["After fixator removal","31.5±18.9","32±23.1","31±16.4",0.9]
["Follow-up","36.5±19.7","37±21.7","36±20.1",0.9]
["AOFAS"]
["Preop","33.4±11","34.4±13.5","32.4±9.5",0.8]
["After fixator removal","64.4±4.7","64.6±4.6","64.2±5.4",0.9]
["Follow-up","84.4±9","84.2±8.1","84.6±10.8",0.9]

{"sheet":"Sheet2","index":1,"n_rows":0,"n_cols":0,"rows_kept":0}

{"sheet":"Sheet3","index":2,"n_rows":0,"n_cols":0,"rows_kept":0}