Use of SMSs to Improve Attendance to Cervical Cancer Follow-up Screening
2021年12月28日 更新者:Marianne Andersen
Text Messages to Increase Attendance to Follow-up Cervical Cancer Screening Appointments Among HPV Positive Tanzanian Women (Connected2Care)
This study evaluates the effect of the SMS intervention 'Connected2Care' on the attendance rate to cervical cancer screening follow-up appointments.
研究概览
详细说明
Connected2Care is a non-blinded, multicentre, parallel-group, randomised controlled trial.
Tanzanian Women testing positive to HR HPV at inclusion are randomly assigned in an allocation ratio of 1:1 to the SMS intervention or the control group (standard care).
In a period of 10 months, the intervention group will receive 15 one-directional health educative text messages and SMS-reminders for their appointment.
The total sample size will be 700 with 350 women in each study arm.
Primary outcome is attendance rate for follow-up.
Secondary objectives are cost-effectiveness measured through incremental ratios and knowledge of cervical cancer by a 16-item true/false scale questionnaire at baseline and follow-up.
研究类型
介入性
注册 (实际的)
705
阶段
- 不适用
联系人和位置
本节提供了进行研究的人员的详细联系信息,以及有关进行该研究的地点的信息。
学习地点
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Dar es Salaam、坦桑尼亚、3592
- Ocean Road Cancer Institute (ORCI)
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Moshi、坦桑尼亚、3010
- Kilimanjaro Christian Medical Centre (KCMC)
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Kilimanjaro
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Moshi、Kilimanjaro、坦桑尼亚
- Mawenzi Regional Referral Hospital
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参与标准
研究人员寻找符合特定描述的人,称为资格标准。这些标准的一些例子是一个人的一般健康状况或先前的治疗。
资格标准
适合学习的年龄
25年 至 60年 (成人)
接受健康志愿者
不
有资格学习的性别
女性
描述
Inclusion Criteria:
- Informed consent
- HPV positive
- Age 25 - 60 years
- Private mobile phone
Exclusion Criteria:
- Pregnant on day of enrolment
- Menstruating on day of enrolment
- Hysterectomy
- Diagnosed with cervical pre-cancer within past 12 months
- Diagnosed with cervical cancer
- Invalid mobile phone number
- Unreachable when trying to convey HPV positive result
学习计划
本节提供研究计划的详细信息,包括研究的设计方式和研究的衡量标准。
研究是如何设计的?
设计细节
- 主要用途:放映
- 分配:随机化
- 介入模型:并行分配
- 屏蔽:双倍的
武器和干预
参与者组/臂 |
干预/治疗 |
|---|---|
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实验性的:Connected to Care
The SMS intervention will consist of 15 text messages that will be sent to the intervention group over a period of 10 months.
There will be two types of text messages: (1) educational text messages; and (2) SMS reminders for the follow-up appointment.
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10 health educative SMSs' sent once a month 5 SMS-reminders for follow-up appointment sent on days -14, -7, -1 pre- follow-up appointment, and +1, +7 post follow-up appointment
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无干预:Control
The control group will receive standard care, which is a follow-up appointment at 14 months written on an appointment card.
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研究衡量的是什么?
主要结果指标
结果测量 |
措施说明 |
大体时间 |
|---|---|---|
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Effect of SMS intervention on attendance rate to follow-up screening appointment
大体时间:up to 14 months
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The effect measure of the intervention is the 14-month follow-up attendance rate for HPV positive women.
The number of women in the intervention group that attend follow-up screening will be compared to the the number of women that attend follow-up screening in the control group.
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up to 14 months
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次要结果测量
结果测量 |
措施说明 |
大体时间 |
|---|---|---|
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Acceptability of text message intervention
大体时间:Baseline + 2 years Follow-up (likert scale)
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6-point Likert scale (1: I do not like it at all - 6: I like it very much)
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Baseline + 2 years Follow-up (likert scale)
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Acceptability of text message intervention
大体时间:2 years
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Qualitative interviews.
Open-ended
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2 years
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其他结果措施
结果测量 |
措施说明 |
大体时间 |
|---|---|---|
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Cost-effectiveness of intervention
大体时间:Baseline + 14 months
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Incremental cost-effectiveness ratio
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Baseline + 14 months
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Knowledge of cervical cancer and screening
大体时间:Baselie + 14 months
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16 item true-false questionaire
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Baselie + 14 months
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合作者和调查者
在这里您可以找到参与这项研究的人员和组织。
调查人员
- 学习椅:Vibeke Rasch, MD、University of Southern Denmark
- 学习椅:Julius Mwaiselage, MD、Ocean Road Cancer Institute
出版物和有用的链接
负责输入研究信息的人员自愿提供这些出版物。这些可能与研究有关。
一般刊物
- Palmer MJ, Henschke N, Villanueva G, Maayan N, Bergman H, Glenton C, Lewin S, Fonhus MS, Tamrat T, Mehl GL, Free C. Targeted client communication via mobile devices for improving sexual and reproductive health. Cochrane Database Syst Rev. 2020 Jul 14;8(8):CD013680. doi: 10.1002/14651858.CD013680.
- Linde DS, Andersen MS, Mwaiselage JD, Manongi R, Kjaer SK, Rasch V. Text messages to increase attendance to follow-up cervical cancer screening appointments among HPV-positive Tanzanian women (Connected2Care): study protocol for a randomised controlled trial. Trials. 2017 Nov 21;18(1):555. doi: 10.1186/s13063-017-2215-x.
- Lokke KF, Rasch V, Mwaiselage J, Gammeltoft T, Linde DS. Acceptability of text messages and knowledge change for cervical cancer screening: a Tanzanian mixed methods study. BMJ Open. 2022 Sep 19;12(9):e058450. doi: 10.1136/bmjopen-2021-058450.
- Linde DS, Andersen MS, Mwaiselage J, Manongi R, Kjaer SK, Rasch V. Effectiveness of One-Way Text Messaging on Attendance to Follow-Up Cervical Cancer Screening Among Human Papillomavirus-Positive Tanzanian Women (Connected2Care): Parallel-Group Randomized Controlled Trial. J Med Internet Res. 2020 Apr 2;22(4):e15863. doi: 10.2196/15863.
- Linde DS, Rasch V, Mwaiselage JD, Gammeltoft TM. Competing needs: a qualitative study of cervical cancer screening attendance among HPV-positive women in Tanzania. BMJ Open. 2019 Feb 27;9(2):e024011. doi: 10.1136/bmjopen-2018-024011.
研究记录日期
这些日期跟踪向 ClinicalTrials.gov 提交研究记录和摘要结果的进度。研究记录和报告的结果由国家医学图书馆 (NLM) 审查,以确保它们在发布到公共网站之前符合特定的质量控制标准。
研究主要日期
学习开始 (实际的)
2015年8月17日
初级完成 (实际的)
2019年10月6日
研究完成 (实际的)
2019年10月6日
研究注册日期
首次提交
2015年6月15日
首先提交符合 QC 标准的
2015年7月25日
首次发布 (估计)
2015年7月28日
研究记录更新
最后更新发布 (实际的)
2021年12月29日
上次提交的符合 QC 标准的更新
2021年12月28日
最后验证
2021年12月1日
更多信息
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