{"vid":"V457","name":"venous_blood","file_id":"F3","var_dcml":"0","var_intrvl":"discrete","var_width":"42","labl":"Venous blood Sample collection difficulty","var_respunit":"The lab technicians","var_qstn_preqtxt":"Sample collection difficulty  (To be filled by the study staff)","var_qstn_qstnlit":"17.1 Venous blood:","var_qstn_postqtxt":"na","var_qstn_ivulnstr":"na","var_val_range":[{"units":"REAL","min":"1","max":"8"}],"var_universe":"Microsample participants","universe_clusion":"I","var_sumstat":[{"value":"83","type":"vald"},{"value":"767","type":"invd"}],"var_txt":"What was the diffiuclty in collection of the venous blood sample","var_catgry":[{"value":"1","labl":"Moving\/squirming","stats":"83","type":"freq"},{"value":"2","labl":"Crying","stats":"0","type":"freq"},{"value":"3","labl":"Could not locate the vein after 3 attempts","stats":"0","type":"freq"},{"value":"4","labl":"Participant\/parent\/ guardian asked to stop","stats":"0","type":"freq"},{"value":"5","labl":"Could not get sufficient blood volume","stats":"0","type":"freq"},{"value":"6","labl":"Blood clotted","stats":"0","type":"freq"},{"value":"7","labl":"Vein collapsed","stats":"0","type":"freq"},{"value":"8","labl":"Other","stats":"0","type":"freq"},{"value":"Sysmiss","labl":null,"stats":"767","type":"freq"}],"var_format":"numeric","var_format_schema":"other","fid":"F3","sid":"153","survey_idno":"DDI-KEN-APHRC-KEMIS3-2023-v1.0"}