American Indians STOp Smoking by Mobile Phone
试验速览
- 阶段
- 不适用
- 状态
- 已完成
- 入组人数
- 346
- 试验地点
- 2
- 主要终点
- Number of participants who change smoking status as measured by self-report
研究概览
简要总结
In an attempt to reduce smoking-related health disparities, investigators will implement a text messaging-based smoking cessation intervention in collaboration with state quit lines. The approach is based on the successful STOMP (STOp smoking by Mobile Phone) program, a text messaging-based smoking cessation intervention among young Maori adults in New Zealand. Investigators will adapt the STOMP intervention, which will result in a new intervention known as AI STOMP (American Indians STOp smoking by Mobile Phone).The primary aim of the study is to determine the effectiveness of the AI-STOMP intervention in smoking cessation among American Indians.
详细描述
This is a randomized, single-blinded, controlled trial examining the effectiveness of a text messaging-based smoking cessation program among American Indian (AI) smokers who call state quit lines, in states with high AI populations. Participants will be randomized to either receive culturally-tailored text-messages to support smoking cessation or quit line's treatment as usual.
Participants will be recruited by Optum, the company who runs many state quit lines in the US. If - after answering some demographic questions for Optum from the following states: Alaska, Oklahoma, Wisconsin, Minnesota, and New Mexico - a person is found to be a AI/AN and 18+ years old, that person will be asked if they would like to receive information about the study. If they answer yes the WSU research team will receive their contact information from Optum via a secure email, and WSU researchers will send a text explaining the study in more detail and a link to the e-consent form.
Participants will also fill out 4 baseline questionnaires. After filling out baseline questionnaires, participants will be randomized to either the intervention group or the control group. Participants will be stratified into the intervention and control groups based on their age, gender, and Fagerstrom nicotine dependence score. Random permuted blocks will be used by on-campus research staff to manually assign participants to the two research groups.
All participants will begin receiving text messages one week before their chosen quit date.
研究设计
- 研究类型
- Interventional
- 分配方式
- Randomized
- 干预模型
- Parallel
- 主要目的
- Treatment
- 盲法
- Single (Participant)
入排标准
- 年龄范围
- 18 Years 至 —（Adult, Older Adult）
- 性别
- All
- 接受健康志愿者
- 是
入选标准
- •Identify as American Indian
- •Be age 18 years or older
- •Possess or have access to a mobile phone with text messaging capacity
- •Be a current daily smoker; and
- •Be interested in quitting smoking within the next 30 days
排除标准
- •Not meeting inclusion criteria
研究组 & 干预措施
Intervention
Members of the intervention group will receive culturally tailored text messages encouraging them to quit smoking. They will receive data collection text messages at 6, 12, 18, and 26 weeks post target quit date, assessing their current tobacco smoking behavior.
干预措施: Culturally Tailored Text Messages (Behavioral)
Control
Members of the control group will receive data collection text messages at 6, 12, 18, and 26 weeks post target quit date, assessing their current tobacco smoking behavior.
结局指标
主要结局
Number of participants who change smoking status as measured by self-report
时间窗: 6, 12, 18, and 26 weeks after target quit date
Number of participants who quit smoking while receiving text messages, as measured by self-report at 4 time points over 6 months.
次要结局
未报告次要终点
研究者
Dedra Buchwald
Director and Professor
Washington State University