How anxiety relates to blood donation intention of non-donors: the roles of moral disengagement and mindfulness.

Blood donation anxiety is a major psychological obstacle for blood donation. However, it remains unclear what the mechanism underlying the relationship between anxiety and blood donation intention is and what factor(s) will buffer the negative effects of anxiety. Based on social cognitive theory, we theorized a model delineating the mechanism with which blood donation anxiety was related to blood donation intention. Data were collected in a three-wave online survey including 425 individuals and was analyzed using hierarchical multiple regression with SPSS 24.0 software. The results indicated that the negative relationship between blood donation anxiety and blood donation intention was mediated by moral disengagement. Meanwhile, mindfulness was found to play a buffering role in the relationship between blood donation anxiety and moral disengagement as well as the indirect relationship between blood donation anxiety and blood donation intention via moral disengagement. Our findings advanced the understanding of the detrimental consequences of blood donation anxiety and demonstrated that while blood donation anxiety came at a high cost, it can be managed.

The Construct and Measurement of Perceived Risk of Nonremunerated Blood Donation: Evidence from the Chinese Public.

The perceived risk of nonremunerated blood donation (NRBD) is one of the most important factors which hinder the Chinese public from donating blood. To understand deeply and measure scientifically the public's perceived risk of NRBD, in this paper the qualitative and quantitative methods were used to explore the construct of perceived risk of NRBD in Chinese context. Firstly, the preliminary construct of perceived risk of NRBD was developed based on the grounded theory. Then, a measurement scale of perceived risk of NRBD was designed. Finally, the exploratory factor analysis (EFA) and confirmatory factor analysis (CFA) were adopted for testing and verifying the construct. The results show that the construct of perceived risk of NRBD has three core dimensions, namely, trust risk, psychological risk, and health risk, which provides a clear construct and concise scale to better capture the Chinese public's perceived risk of NRBD. Blood collection agencies can strategically make polices about perceived risk reduction to maximize the public's NRBD behavior.