目的：探讨神经内科ICU患者家属疾病不确定感与决策冲突的相关性。方法：采用疾病不确定感家 属量表、家属决策冲突量表对156例神经内科ICU患者家属评分并进行相关性分析。结果：神经内科ICU 患者家属疾病不确定感得分为（89.17±17.13）分，决策冲突得分为（31.60±6.17）分；决策冲突与疾病不确定 感呈正相关（r=0.359，P＜0.05）。结论：神经内科ICU患者家属存在决策冲突，疾病不确定感处于中水平，决 策冲突与疾病不确定感呈正相关。

To explore the correlation between disease uncertainty and decision conflict in family members of ICU patients in department of neurology. Methods: 156 family members of ICU patients in neurology department were investigated by Disease Uncertainty Scalend Family Decision Conflict Scale. Results: The scores of disease uncertainty and decision conflict were 89.17±17.13 and 31.60±6.17, respectively. There was a positive correlation between decision conflict and disease uncertainty (r=0.359, P<0.05). Conclusion: The family members of ICU patients in the department of neurology have decision conflict, and disease uncertainty with moderate levels. There was a positive correlation between decision conflict and disease uncertainty.