What impact can mobile phones have on their users’ health Many people worry about the supposed ill effects caused by radiation from handsets and base stations, (1) the lack of credible evidence of any harm. But evidence for the beneficial effects of mobile phones on health is rather more (2) Indeed, a systematic review (3) out by Rifat Atun and his colleagues at Imperial College, rounds up 150 (4) of the use of text-messaging in the (5) of health care. These uses (6) three categories: efficiency gains; public-health gains; and direct benefits to patients by (7) text-messaging into treatment regimes.
Using texting to (8) efficiency is not profound science, but big savings can be achieved. Several (9) carried out in England have found that the use of text-messaging reminders (10) the number of missed appointments with family doctors by 26-39%, and the number of missed hospital appointments
A. campaign
B. event
C. decision
D. communication
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