Facing fracture risk in patients with Parkinson′s disease:a Meta analysis / 重庆医学

ABSTRACT

Objective To evaluate whether the patients with Parkinson′s Disease (PD) having higher occurrence rate of frac-ture .Methods CMB ,CNKI ,PubMed ,Embase ,Web of Science ,Medline ,Embase and Cochrane Library were retrieved ,meanwhile which was assisted by the manual retrieval .The retrieval time was until February 2017 .The cohort studies on the occurrence rate of fracture in PD patients were collected .Then the included studies were analyzed after the data extraction and treatment evaluation . Results A total of 1160 articles were retrieved ,finally 11 cohort studies were included ,involving 988723 subjects .The analysis showed that the fracture occurrence risk in PD patients was significantly higher than that in the control group (RR=2 .09 ,95% CI1 .91-2 .28) ,in which the occurrence rate of hip fracture was significantly higher than that in the control group (RR=2 .33 ,95%CI1 .79-3 .02) ,while the occurrence rate of spinal fracture had no statistical difference (RR=1 .33 ,95% CI0 .78-2 .27) ,and the fracture occurrence risk in male and female patients of PD group was significantly higher than that in the control group (RR=2 .40 , 1 .69 ,95% CI2 .21-2 .60 ,1 .62-1 .76) .Conclusion The fracture occurrence risk in PD patients is significantly higher than that in the control group ,due to existence of certain geographic bias and publication bias risk ,it is needed more high quality clinical stud-ies to accurately evaluate whether the fracture risk in PD patients being much higher .