Results of the DN4 questionnaire.

Shown are the individual patient characteristics as well as group percentages regarding type of pain, associated symptoms and clinical tests. − = no, X = yes.本数据集展示了患者个体特征，以及与疼痛类型、伴随症状和临床检查相关的分组占比。其中，符号“−”代表“否”，“X”代表“是”。