TY - JOUR AU - Ahadzadeh, Ashraf Sadat AU - Wu, Shin Ling AU - Ong, Fon Sim AU - Deng, Ruolan PY - 2021 DA - 201/12/29 TI -技术接受与使用统一理论对内部健康控制位点与移动健康采用关系的中介影响:横断面研究乔- J地中海互联网Res SP - e28086六世- 23 - 12 KW -移动健康KW - mHealth KW -内部卫生控制点KW -性能期望千瓦努力期望KW -社会影响KW -中介AB -背景:移动健康(mHealth)作为一种创新的形式的信息和通信技术可以通过加强沟通有效地交付高质量的医疗保健和健康管理,降低成本,增加获取医疗服务。研究发现，个体的内部健康控制点(HLOC)与采用移动健康的行为意图相关。然而，人们对这种关联的潜在机制知之甚少。目的:本研究的主要目的是探讨技术接受与使用统一理论(UTAUT)对内部HLOC与移动健康使用行为意愿之间关系的中介作用。方法:采用便利抽样和滚雪球抽样方法，从马来西亚成年移动健康用户中收集了374份回复。采用偏最小二乘结构方程模型对数据进行分析。收集变量数据，包括人口统计、内部HLOC和修改的UTAUT结构(即，性能期望、努力期望和社会影响)。结果:内部HLOC与使用mHealth行为意愿无直接关系(β=−0.039,P=.32)。内部HLOC与采用移动健康意愿之间的间接关系得到了支持，表明UTAUT构建绩效期望(β=0.104, P<.001)、努力期望(β=0.056, P=.02)和社会影响(β=0.057, P=.002)介导了这种关系。 The results showed full mediation, with total variance explained at 47.2%. Conclusions: This study developed an integrative model, where a health-related disposition (internal HLOC), mHealth-related beliefs (performance expectancy and effort expectancy), and normative pressure (social influence) were combined to explain the underlying mechanism of the behavioral intent to adopt mHealth. The results showed that the intention to adopt mHealth is mediated by the influence of UTAUT factors, while HLOC has no direct effect on adoption intention. The findings provide insights into augmenting mHealth adoption among the public by enhancing the perceived benefits of mHealth, helping design more effective and user-friendly mHealth tools, and capitalizing on social normative influence to adopt mHealth. This study utilized the constructs of the UTAUT model to determine the intention to use mHealth. Future research should focus on other health- and technology-related theories to ascertain other possible factors influencing the behavioral intent of mHealth adoption. SN - 1438-8871 UR - //www.mybigtv.com/2021/12/e28086 UR - https://doi.org/10.2196/28086 UR - http://www.ncbi.nlm.nih.gov/pubmed/34964718 DO - 10.2196/28086 ID - info:doi/10.2196/28086 ER -