Usability and Acceptability Study of the P-STEP Mobile Application
试验速览
- 阶段
- 不适用
- 状态
- 已完成
- 入组人数
- 178
- 试验地点
- 1
- 主要终点
- System Usability Scale
研究概览
简要总结
Assess the usability and acceptance of the P-STEP app, through allowing participants with specific chronic conditions to pilot the app for 12-weeks.
详细描述
Participants are asked to use mobile app for 12 weeks & complete baseline, 6 week and 12 week assessments.
研究设计
- 研究类型
- Observational
- 观察模型
- Cohort
- 时间视角
- Prospective
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
- •Adult ≥ 18 years
- •Live within the boundaries of the test site (Leicester, UK).
- •Diagnosed with one (or more) of the following conditions: asthma, chronic obstructive pulmonary disease (COPD), interstitial lung disease (ILD), coronary heart disease (CHD), heart failure (HF), type 2 diabetes
- •Android smartphone which has access to the internet
- •Can walk outside for a minimum of 5 minutes without feeling uneasy/unsteady
- •Available to pilot the app for 12 weeks from August-December 2023
- •Able to give informed consent to participate in the evaluation
排除标准
- •English language restriction
- •Advised not to do exercise by a health care professional, in the last 12 months.
- •Access to an iOS smartphone only
- •Diagnosed with dementia, learning disability, mental health disorders (other than depression or anxiety), epilepsy
- •Receiving palliative care
- •Chest pain at rest
- •Unsteady when standing or walking
- •Current cancer patient
- •Part of the P-STEP User Engagement group
结局指标
主要结局
System Usability Scale
时间窗: 12 weeks
the System Usability Scale (SUS) at 12 weeks. The SUS a validated scale and a popular instrument for assessing perceived usability. There are 10 items in total, 5 with a positive tone and 5 with a negative tone, the response of each ranging from strongly disagree to strongly agree. The participant's scores will be transformed onto a 0-100 scale. General guidance suggests a SUS score 68 and above to be considered above average and below 68 is below average. Scores range from 0-100, a higher score indicates higher usability.
次要结局
- Usability of P-STEP App(12 weeks)
- Feasibility Outcome - Interest(2 months)
- Feasibility Outcome - Enrolment(2 months)
- Feasibility Outcome - App Administration(3 months)
- Feasibility Outcome - App Acceptability(3 months)
- Feasibility Outcome - Acceptability of the Outcome Measures(3 months)
- All Cause Mortality(3 months)
- Cardiovascular Events(3 months)
- SF-12 Health Questionnaire(12 weeks)
- Recent Physical Activity Questionnaire(12 weeks)
- User Engagement Scale Short Form(12 weeks)