{"vid":"V1294","name":"v0723","file_id":"F2","var_dcml":"0","var_intrvl":"discrete","var_width":"18","labl":"7.23  difficulty in last 30 days seeing or recognising person or object across","var_respunit":"Respondent","var_qstn_preqtxt":"Now I would like to review the different functions of your body. When answering these questions, I would like you to think about the last 30 days, taking both good and bad days into account. When I ask about difficulty, I would like you to consider how much difficulty you have had, on average, in the last 30 days, while doing the activity in the way that you usually do it.  By difficulty, I mean requiring increased effort, discomfort or pain, slowness or changes in the way you do the activity.  I would like you to provide me your response whether you have not difficulty, mild difficulty, moderate difficulty, severe difficulty or extreme difficulty regarding the following functions of your body.  By moderate difficulty I mean between mild and severe difficulty.","var_qstn_qstnlit":"7.23 Overall in the last 30 days how much difficulty did you have in seeing and recognising a person or object you know across the road (from a distance of about 20 meters)","var_qstn_postqtxt":"1...NONE;2...MILD;3...MODERATE;4...SEVERE;5...EXTREME\/CAN'T DO","var_qstn_ivulnstr":"CIRCLE APPROPRIATE CODE","var_val_range":[{"units":null,"min":"1","max":"97"}],"var_universe":"All DSS Residents 50 years and above","universe_clusion":"I","var_sumstat":[{"value":"5585","type":"vald"},{"value":"306","type":"invd"}],"var_txt":"Difficulty recognizing a person\/object across the road","var_catgry":[{"value":"1","labl":"none","stats":"2827","type":"freq"},{"value":"2","labl":"mild","stats":"1551","type":"freq"},{"value":"3","labl":"moderate","stats":"830","type":"freq"},{"value":"4","labl":"severe","stats":"317","type":"freq"},{"value":"5","labl":"extreme \/cannot do","stats":"59","type":"freq"},{"value":"97","labl":null,"stats":"1","type":"freq"},{"value":"Sysmiss","labl":null,"stats":"306","type":"freq"}],"var_format":"numeric","var_format_schema":"other","fid":"F2","sid":"48","survey_idno":"APHRC-UPHD-AGING-2008-1.1"}