Usability Study for SOBERLINK System
试验速览
- 阶段
- 不适用
- 状态
- 已完成
- 入组人数
- 40
- 试验地点
- 3
- 主要终点
- Operating the Soberlink Cellular device
研究概览
简要总结
The Soberlink Cellular device, in its original packaging, along with the QuickStart guide will be provided to the end user in a simulated home use environment or by Rx in clinic. The patient labeling will be in the format intended for distribution.
Ten (10) Rx subjects will be provided instruction for use in clinic for the Soberlink Cellular device while an additional ten (10) Rx subjects will be provided instruction for use in clinic for the Soberlink Cellular device and Sober Sky web portal. An additional ten (10) simulated home use subjects will be provided instruction for use for the Soberlink Cellular device while an additional ten (10) simulated home use subjects will be provided instruction for use in clinic for the Soberlink Cellular device and Sober Sky web portal. All subjects will be provided with a post-test questionnaire on how to operate the device.
The post-test questionnaire will collect information regarding device use. The device's use will be compared with identified risks to determine if the percentage of failures is within the study protocol success criteria. Additionally, measurable usability criteria for specific, critical steps will be evaluated.
详细描述
Forty (40) subjects identified as potential end users of the device will be recruited to the study and screened according to the study inclusion and exclusion criteria. Subjects will be asked to sign informed consent. The Soberlink Cellular device, in its original packaging, along with the QuickStart guide will be provided to the patient in a simulated home-use environment and Rx clinical setting. The patient labeling will be in the format intended for distribution.
Ten (10) Rx subjects will be provided instruction for use in clinic for the Soberlink Cellular device while an additional ten (10) Rx subjects will be provided instruction for use in clinic for the Soberlink Cellular device and Sober Sky web portal. An additional ten (10) simulated home use subjects will be provided instruction for use for the Soberlink Cellular device while an additional ten (10) simulated home use subjects will be provided instruction for use in clinic for the Soberlink Cellular device and Sober Sky web portal. All subjects will be provided with a post-test questionnaire on how to operate the device.
The post-test questionnaire will collect information regarding device use. The device's use will be compared with identified risks to determine if the percentage of failures is within the study protocol success criteria. Additionally, measurable usability criteria for specific, critical steps will be evaluated.
研究设计
- 研究类型
- Interventional
- 分配方式
- Na
- 干预模型
- Single Group
- 主要目的
- Supportive Care
- 盲法
- None
入排标准
- 年龄范围
- 18 Years 至 99 Years（Adult, Older Adult）
- 性别
- All
- 接受健康志愿者
- 否
入选标准
- •Male and female participants between the ages of 18-99 years old in a clinical setting under the care of a healthcare provider.
- •Male and female participants between the ages of 18-99 years old in an over-the-counter setting (home use setting).
排除标准
- •Participants with lung disease unable to exhale for 4 seconds.
研究组 & 干预措施
Soberlink Cellular Device
Soberlink Cellular Device: a Breath Alcohol Analyzer
干预措施: Soberlink Cellular Device (Device)
结局指标
主要结局
Operating the Soberlink Cellular device
时间窗: 30 minutes
Using the device with the Quick Start Guide, all 40 subjects tested are expected to be able to complete device related tasks, including starting the application, operating the Soberlink Cellular device and obtaining a breath reading and recording the results, in a timeframe of up to 30 minutes and with minimal attempts to ask for assistance; and using the device and the Quick Start Guide. Considering that the Soberlink Cellular device is a low risk device, and the probability of an occurrence and the severity of a failure are low, a success rate of 100% potential end user subjects passing may be considered acceptable for the over the counter use of the device. Any failures to complete the device related tasks and/or self-exclude from use of the device must be explained.
次要结局
- Participants' level of success in recollecting tasks related to the use of the Soberlink Cellular device and application.(30 minutes)