A Questionnaire-Based Evaluation of Knowledge Recall, Application, and Action Awareness After Viewing the FAST BEE Stroke Education Video
试验速览
- 阶段
- 不适用
- 状态
- 已完成
- 发起方
- 入组人数
- 318
- 试验地点
- 1
- 主要终点
- Scenario Application (Q2)
研究概览
简要总结
This online study evaluates immediate learning outcomes after viewing a short animated FAST BEE stroke-education video (1 minute 51 seconds). After providing electronic consent (and for adolescents aged 13-17 years, parental/guardian consent plus participant assent), participants will watch the video and complete a brief online questionnaire.
The questionnaire assesses (1) recall of FAST BEE elements, (2) ability to apply FAST BEE to a stroke scenario involving balance and double vision, and (3) intention to take emergency action (calling emergency services).
详细描述
Traditional stroke-recognition campaigns commonly teach the FAST mnemonic (Face, Arm, Speech, Time to call emergency services). While FAST captures frequent stroke presentations, it may not highlight symptoms that can occur in posterior circulation strokes, such as sudden imbalance (ataxia/vertigo) or visual disturbance (blurred vision/double vision). The FAST BEE mnemonic (Face, Arm, Speech, Time, Balance, Eyes, Emergency) was developed by the World Stroke Organization Prehospital Care Task Force to address this gap by adding Balance and Eyes checks and reinforcing emergency action.
This study is an educational, minimal-risk evaluation using an ultra-brief (1 minute 51 seconds) animated FAST BEE video embedded in an online survey to standardise exposure and assess immediate learning outcomes. The study is conducted via institutional Google Forms as an online-only activity.
研究设计
- 研究类型
- Interventional
- 分配方式
- Na
- 干预模型
- Single Group
- 主要目的
- Other
- 盲法
- None
盲法说明
Not applicable. Single-group online educational evaluation; no masking planned.
入排标准
- 年龄范围
- 13 Years 至 —（Child, Adult, Older Adult）
- 性别
- All
- 接受健康志愿者
- 是
入选标准
- •Adults (aged ≥18)who are able to give consent.
- •Ability to view and understand the video (in English) and complete the online
- •Minors (<18 years, >13 years) only if accompanied by documented parental/guardian consent and child assent, in accordance with ICMR guidelines.
排除标准
- •Declines participation or exits before completing the survey.
- •Duplicate or blank submissions: responses with identical timestamps/data or >50% missing primary endpoint items will be removed.
- •For minors: lack of parental consent or child assent.
研究组 & 干预措施
FAST BEE Video Educational Intervention
Participants complete electronic informed consent, view a 1 minute 51 second FAST BEE animated educational video (Face, Arm, Speech, Time, Balance, Eyes, Emergency), and immediately complete a structured online questionnaire assessing recall, scenario application, and action awareness (6-8 minutes total). The study is conducted online via institutional Google Form.
干预措施: FAST BEE Stroke Education Video (1 minute 51 seconds) (Other)
结局指标
主要结局
Scenario Application (Q2)
时间窗: Immediately after video viewing (same sitting)
Score 1 point each for recognizing balance/diplopia as stroke signs and mentioning emergency action. Score range; 0-2
Recall Score (Q1)
时间窗: Immediately after video viewing (same sitting)
Number of mnemonic elements correctly recalled (0-7 points: F, A, S, T, B, E (eyes), E (emergency)).
Action Awareness (Q3/Q5b)
时间窗: Immediately after video viewing (same sitting)
Likert score (1-5) on intent to call 112; we take the higher of two related items (Q3: "likelihood to call," Q5b: "usefulness for action").
Composite Endpoint - Usefulness Index (0-100%)
时间窗: Immediately after video viewing (same sitting)
A weighted score combining recall, scenario, and action awareness (higher indicates better performance). Calculation: 40%(Q1/7) + 30%(Q2/2) + 30%\*(max(Q3,Q5b)/5). Interpretation (pilot): Mean ≥70% suggests good mnemonic retention/action; 50-69% mixed results; \<50% poor retention/application.
次要结局
- Perceived Usefulness of FAST BEE(Immediately after video viewing (same sitting))
- Memorability Comparison: FAST BEE versus BE FAST(Immediately after video viewing (same sitting))
- Qualitative Feedback on FAST BEE(Immediately after video viewing (same sitting))
研究者
Siju V Abraham, MD
Associate Professor in the Department of Emergency Medicine
Jubilee Mission Medical College and Research Institute