The most commonly described determinants at the patient level were lack of education , lack of self-awareness , lack of self-efficacy , and forgetfulness .
Clinical inertia and an inadequate health workforce were the most commonly targeted determinants at the health care team and system level .
Taking medication , interactive patient-provider communication , self-measurement , and lifestyle management were the most cited patient behaviors at both levels .
Most of the DIs did not include support from peers or family members , despite its reported effectiveness and the rate of social media penetration .
Background Information on how behavior change strategies have been used to design digital interventions ( DIs ) to improve blood pressure ( BP ) control or medication adherence ( MA ) for patients with hypertension is currently limited .
Objective Hypertension is a major modifiable risk factor for cardiovascular diseases and can be controlled with appropriate medication .
Many interventions that target MA to improve BP are increasingly using modern digital technologies .
This systematic review was conducted to discover how DIs have been design ed to improve MA and BP control among patients with hypertension in the recent 10 years .
Efficacy of a text messaging (SMS) based intervention for adults with hypertension: protocol for the StAR (SMS Text-message Adherence suppoRt trial) randomised controlled trial
Background Interventions to support people with hypertension in attending clinics and taking their medication have potential to improve outcomes , but delivery on a wide scale and at low cost is challenging . Some trials evaluating clinical interventions using short message service ( SMS ) text-messaging systems have shown important outcomes , although evidence is limited . We have developed a novel SMS system integrated with clinical care for use by people with hypertension in a low-re source setting . We aim to test the efficacy of the system in improving blood pressure control and treatment adherence compared to usual care . Methods / design The SMS Text-message Adherence suppoRt trial ( StAR ) is a pragmatic individually r and omised three-arm parallel group trial in adults treated for hypertension at a single primary care centre in Cape Town , South Africa . The intervention is a structured programme of clinic appointment , medication pick-up reminders , medication adherence support and hypertension-related education delivered remotely using an automated system with either informational or interactive SMS text-messages . Usual care is supplemented by infrequent non-hypertension related SMS text-messages . Participants are 1:1:1 individually r and omised , to usual care or to one of the two active interventions using minimisation to dynamically adjust for gender , age , baseline systolic blood pressure , years with hypertension , and previous clinic attendance . The primary outcome is the change in mean systolic blood pressure at 12-month follow-up from baseline measured with research staff blinded to trial allocation . Secondary outcomes include the proportion of patients with 80 % or more of days medication available , proportion of participants achieving a systolic blood pressure less than 140 mmHg and a diastolic blood pressure less than 90 mmHg , hospital admissions , health status , retention in clinical care , satisfaction with treatment and care , and patient related quality of life . Anonymised demographic data are collected on non- participants . Discussion The StAR trial uses a novel , low cost system based on widely available mobile phone technology to deliver the SMS-based intervention , manage communication with patients , and measure clinical ly relevant outcomes . The results will inform implementation and wider use of mobile phone based interventions for health care delivery in a low-re source setting .Trial registration
The most commonly described determinants at the patient level were lack of education , lack of self-awareness , lack of self-efficacy , and forgetfulness .
Clinical inertia and an inadequate health workforce were the most commonly targeted determinants at the health care team and system level .
Taking medication , interactive patient-provider communication , self-measurement , and lifestyle management were the most cited patient behaviors at both levels .
Most of the DIs did not include support from peers or family members , despite its reported effectiveness and the rate of social media penetration .
Background Information on how behavior change strategies have been used to design digital interventions ( DIs ) to improve blood pressure ( BP ) control or medication adherence ( MA ) for patients with hypertension is currently limited .
Objective Hypertension is a major modifiable risk factor for cardiovascular diseases and can be controlled with appropriate medication .
Many interventions that target MA to improve BP are increasingly using modern digital technologies .
This systematic review was conducted to discover how DIs have been design ed to improve MA and BP control among patients with hypertension in the recent 10 years .