Design of a Randomized Trial to Evaluate the Influence of Mobile Phone Reminders on Adherence to First Line ARV in South India

Posted by MohiniBhavsar on Sep 02, 2010
Author: 
Ayesha De Costa, Anita Shet, Nagalingeswaran Kumarasamy, Per Ashorn, Bo Eriksson, Lennart Bogg, Vinod K Diwan, the HIVIND study team
Publication Type: 
Journal article
Publication Date: 
Jan 2010
Publisher/Journal: 
BMC Medical Research Methodology
Publication language: 
English
Abstract: 

[Adapted from Abstract]

This paper presents a year long study protocol for a trial, to evaluate the influence of mobile phone reminders on adherence to first-line antiretroviral treatment in South India (Chennai and Bangalore).

Researchers plan to enroll 600 treatment naïve patients for first-line treatment as per the national antiretroviral treatment guidelines at two clinics in South India. Patients will be randomized into control and intervention arms. The control arm will receive the standard of care; the intervention arm will receive the standard of care plus mobile phone reminders.

Each reminder will take the form of an automated call and a picture message. Reminders will be delivered once a week, at a time chosen by the patient. Patients will be followed up for 24 months or till the primary outcome i.e. virological failure, is reached, whichever is earlier.
Self-reported adherence is a secondary outcome. Analysis is by intention-to-treat. A cost-effectiveness study of the intervention will also be carried out.

A step-by-step outline of designing a 24-month long trial to determine effectiveness of phone reminders for anti-retroviral adherence.

Countries: 
Citation: 
De Costa et al. BMC Medical Research Methodology 2010, 10:25
Design of a Randomized Trial to Evaluate the Influence of Mobile Phone Reminders on Adherence to First Line ARV in South India data sheet 1651 Views
Author: 
Ayesha De Costa, Anita Shet, Nagalingeswaran Kumarasamy, Per Ashorn, Bo Eriksson, Lennart Bogg, Vinod K Diwan, the HIVIND study team
Publication Type: 
Journal article
Publication Date: 
Jan 2010
Publisher/Journal: 
BMC Medical Research Methodology
Publication language: 
English
Abstract: 

[Adapted from Abstract]

This paper presents a year long study protocol for a trial, to evaluate the influence of mobile phone reminders on adherence to first-line antiretroviral treatment in South India (Chennai and Bangalore).

Researchers plan to enroll 600 treatment naïve patients for first-line treatment as per the national antiretroviral treatment guidelines at two clinics in South India. Patients will be randomized into control and intervention arms. The control arm will receive the standard of care; the intervention arm will receive the standard of care plus mobile phone reminders.

Each reminder will take the form of an automated call and a picture message. Reminders will be delivered once a week, at a time chosen by the patient. Patients will be followed up for 24 months or till the primary outcome i.e. virological failure, is reached, whichever is earlier.
Self-reported adherence is a secondary outcome. Analysis is by intention-to-treat. A cost-effectiveness study of the intervention will also be carried out.

A step-by-step outline of designing a 24-month long trial to determine effectiveness of phone reminders for anti-retroviral adherence.

Countries: 
Citation: 
De Costa et al. BMC Medical Research Methodology 2010, 10:25

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