{
  "version":"0.4.0-patient-draft",
  "instrument":"ICL-Bench original patient report form",
  "validated":false,
  "language":"zh-CN",
  "items":[
    {"id":"B00","field":"free_text","prompt":"请先用自己的话描述，刚才光源周围看到了什么？没有也可以直接说没有。","type":"optional_text"},
    {"id":"B01","field":"presence","prompt":"这次是否看到光源周围现象？","options":["present","absent","uncertain"],"required":true},
    {"id":"B02","field":"symptom_types","prompt":"哪些形态比较接近？可多选。","options":["ring","arc","diffuse_halo","rays","ghost","irregular","other"],"skip_if_presence":"absent"},
    {"id":"B03","field":"features","prompt":"请标出位置、形态和所属光源。","type":"interactive_geometry","skip_if_presence":"absent"},
    {"id":"B04","field":"visibility","prompt":"本次形态的明显程度？","range":[0,10],"anchors":["完全不明显","非常明显"],"not_photometric":true},
    {"id":"B05","field":"bother","prompt":"本次观察让您多困扰？","range":[0,10],"anchors":["不困扰","极度困扰"],"separate_outcome":true},
    {"id":"B06","field":"brightness8","prompt":"各方向相对亮度，没有把握可留空。","type":"optional_ordinal_profile","not_photometric":true},
    {"id":"B07","field":"confidence","prompt":"对本次位置和形态记录有多大把握？","range":[0,100],"optional":true,"not_reliability_weight":true},
    {"id":"B08","field":"color_report","prompt":"有颜色感受吗？","options":["none","reported","uncertain"],"optional":true},
    {"id":"B09","field":"flags","prompt":"是否超出记录范围，或不能确定所属灯芯？","type":"independent_flags","fields":["frame_clipped","source_localization_uncertain"]},
    {"id":"C01","field":"frequency7d","prompt":"过去7天在夜间光源下出现的频率？","options":["never","rare","sometimes","often","always","not_exposed","unknown"],"separate_outcome":true},
    {"id":"C02","field":"impact7d","prompt":"过去7天对夜间活动的影响？","range":[0,10],"allow_not_applicable":true,"separate_outcome":true},
    {"id":"C03","field":"change","prompt":"与上次记录相比的变化？","options":["improved","similar","worse","first","uncertain"],"separate_outcome":true}
  ]
}