{"text_format":"2","workbook":"xls","n_sheets":1,"sheets":["screening"],"not_rendered":{"charts":0,"images":0,"macros":0,"external_links":1,"defined_names":0,"comments":0,"pivot_tables":0},"unopened":[],"bounds":{"document_bytes":16777216,"sheet_cells":100000,"run_cost":"one","rows_first":2000,"rows_last":500,"rows_between":2000,"halvings":0,"cell_chars":16384,"cell_head_chars":4096},"cells_cut":0,"cells_raw":0,"read":"whole","date_system":"1904","formulas":"cached_only"}

{"sheet":"screening","index":0,"n_rows":8,"n_cols":14,"rows_kept":8,"cut":false,"hidden":false,"merged":[[2,1,2,5],[2,6,2,12],[0,0,0,13]],"flags":["formulas_cached_only"]}
["PROBESE Screening log version 1.0"]
[]
[null,"non-mandatory",{"$nulls":4},"mandatory"]
["Nr.","screening date","name","gender  [male/female]","date of surgery","type of surgery","BMI>35 kg/m²","general anesthesia","duration of surgery >2hrs","ARISCAT>26","exclusion criteria","informed consent","randomisation number","comment"]
[1,"dd.mm.jjjj","example","m/f","dd.mm.jjjj",null,"yes","yes","yes","yes","former lung surgery"]
[2,"dd.mm.jjjj","example2","m/f","dd.mm.jjjj",null,"yes","yes","yes","yes","no","refused"]
[3,"dd.mm.jjjj","example3","m/f","dd.mm.jjjj",null,"yes","yes","yes","yes","no","not obtained",null,"investigators not available"]
[4,"dd.mm.jjjj","example4","m/f","dd.mm.jjjj",null,"yes","yes","yes","yes","no","yes","000001"]