Objective To construct the evaluation index of physical restraint nursing quality for neurosurgical patients,which can guide nurses'clinical practice and continuously improve work flow and quality.Methods Under the guidance of three-dimensional quality structure model,the evaluation index of nursing quality of physical restraint in neurosurgery patients was established by reviewing literature,interviewing experts and using Delphi expert correspondence.Results The effective recovery rate of three rounds of expert enquiry was 100％,the expert authority coefficient was＞0.9,the first and second coordination co-efficients were 0.126 and 0.094(P＜0.001),and the final evaluation index included 3 first-level indicators and 31 second-level indicators.Conclusion The established evaluation indexes are scientific,standardized and comprehensive,which can guide the nursing quality of neurosurgery patients with physical restraint.