Influence of cover statement and clarity of messages upon risk decision making about thrombolysis therapy in patients with cerebral infarction
10.3760/cma.j.issn.1674-6554.2014.09.019
- VernacularTitle:封面陈述与框架信息清晰度对脑梗死患者溶栓风险决策的影响
- Author:
Yan ZHANG
;
Jingjing GONG
;
Huamiao SONG
;
Qingfeng LIU
;
Jun FENG
;
Shijie WANG
- Publication Type:Journal Article
- Keywords:
Framing effect;
Acute infarction;
Risk decision making about thrombolysis therapy
- From:
Chinese Journal of Behavioral Medicine and Brain Science
2014;23(9):829-831
- CountryChina
- Language:Chinese
-
Abstract:
Objective Influence of cover statement and clarity of the messages upon risk decision making about thrombolysis therapy in patients with cerebral infarction was discussed in the Scenarios of thrombolytic therapy for acute cerebral infarction.Methods Inpatients and outpatients with cerebral infarction were randomly divided into two groups:detailed / simple cover statement group.Every participant underwent obscure messages and clear messages with only one frame:positive or negative frame.Results In the simple cover statement group,both obscure messages subgroup and clear messages subgroup were not influenced by the framing effect with preference to the risk seeking.In the detailed cover statement group,participants in the clear messages group were not influenced by the framing effect(x 2 =0.19,P＞0.05),while the subjects in the obscure messages group were actually affected by the framing effect,with the preference to risk seeking in the positive framework (x 2=7.90,P＜0.01).Conclusion The risk decision making about thrombolysis therapy in patients with cerebral infarction is influenced by cover statements and clarity of the messages.To improve the rate of thrombolysis therapy,the patients should be exposed to the obscure messages in the positive framing information under the detailed cover statement.
