A recent study reveals text messages might give heart patients health benefits. The findings, published in the American Medical Association journal, reports that four monthly text messages led to substantial changes in blood pressure, cholesterol and physical activity levels.
Four Text Messages A Day To Keep the Doctor Away
700 Australian adults participated in the study. Dr. Clara Chow, part of the University of Sydney’s George Institute for Global Health, stated that heart patients were assigned by researchers to receive either customary care, or care, combined with automated text messages for a period of six months.
Nearly one-third of the “text messaging group” reached targeted levels for four or more heart disease risk factors, while only 10% of the “no-text group” saw the same benefits. Blood pressure drops, going below 140 over 90, with added exercise and no smoking, were also observed.
How the Texts Work
The text messages were designed to be a source of motivational advice, stating things like: “try avoiding adding salt to your foods by using other spices and herbs”, “walking is cheap. It can be done almost anywhere. All you need comfortable shoes and clothing”, and “try identifying the triggers that make you want a cigarette and make a plan to avoid them.”
More Studies Could Tell Us More
According to researchers, the study cannot assert a reduced risk of heart attack or a reduced number of them due to its short length. Moreover, some factors were only confirmed by the study subjects and not verified by researchers. Chow, however, declares that the risk of recurrent heart attacks can be reduced by at least a quarter if the conditions are to be extended long-term. Researchers add that it is important to see if the study can be repeated elsewhere in the country; Chow is currently involved in broader studies in another 20 centers in Australia to verify if this study can resulting in lasting benefits.
If successful, the research could support the beneficial effects of positive reinforcement, even if it comes from inanimate devices. Healthy tips are easy to access and can be received anywhere, through your inbox, on your social media feeds and even from your favorite blogs.
