首页
登录
职称英语
What impact can mobile phones have on their users’ health? Many people worry
What impact can mobile phones have on their users’ health? Many people worry
游客
2023-08-25
42
管理
问题
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, despite the lack of credible evidence of any harm. But evidence for the beneficial effects of mobile phones on health is rather more abundant. Indeed, a systematic review carried out by Rifat Atun and his colleagues at Imperial College, London, rounds up 150 examples of the use of text-messaging in the delivery of health care. These uses fall into three categories-efficiency gains; public-health gains; and direct benefits to patients by incorporating text-messaging into treatment regimes. The study, funded by Vodafone, the world’s largest mobile operator, was published this week.
Using texting to boost efficiency is not rocket science, but big savings can be achieved. Several trials carried out in England have found that the use of text-messaging reminders reduces the number of missed appointments with family doctors by 26%-39%, for example, and the number of missed hospital appointments by 33%-50%. If such schemes were rolled out nationally, this would translate into annual savings of 256 million to 364 million pounds.
Text messages are also being used to remind patients about blood tests, clinics, scans and dental appointments. Similar schemes in America, Norway and Sweden have had equally satisfying results— though the use of text-message reminders in the Netherlands, where non-attendance rates are low, at 4%, had no effect other than to annoy patients.
Text messages can also be a good way to disseminate(广泛传播)public-health information, particularly to groups who are hard to reach by other means, such as teenagers, or in developing countries where other means of communication are unavailable. Text messages have been used in India to inform people about the World Health Organization’s strategy to control tuberculosis, for example, and in Kenya, Nigeria and Mali to provide information about HIV and malaria. In Iraq, text messages were used to support a campaign to vaccinate nearly 5 million children against polio(小儿麻痹症).
Finally, there are the uses of text-messaging as part of a treatment regime. These involve sending reminders to patients to take their medicine at the right time, or to encourage compliance(遵守)with exercise regimes or efforts to stop smoking. The evidence for the effectiveness of such schemes is generally anecdotal, however, notes Dr. Rifat. More quantitative research is needed—which is why his team published three papers this week looking at the use of mobile phones in health care in more detail. One of these papers, written in conjunction with Victoria Franklin and Stephen Greene of the University of Dundee, in Scotland, reports the results of a trial in which diabetic teenagers’ treatment was backed up with text-messaging. [br] What does the author intend to say by the examples of the countries in the fourth paragraph?
选项
A、Text messages may help to spread information about public health.
B、Text messages are easily available in countries like India and Kenya.
C、These countries are suffering from terrible infectious disease.
D、The technology of sending text messages is advanced in these countries.
答案
A
解析
转载请注明原文地址:https://tihaiku.com/zcyy/2957416.html
相关试题推荐
Peoplebornintheautumnlivelongerthanthoseborninthespring.Andthe
Peoplebornintheautumnlivelongerthanthoseborninthespring.Andthe
Peoplebornintheautumnlivelongerthanthoseborninthespring.Andthe
Peoplebornintheautumnlivelongerthanthoseborninthespring.Andthe
Peoplebornintheautumnlivelongerthanthoseborninthespring.Andthe
Peoplebornintheautumnlivelongerthanthoseborninthespring.Andthe
[originaltext]Expertssaythateachyearmorethanonemillionpeopleworld
[originaltext]Expertssaythateachyearmorethanonemillionpeopleworld
[originaltext]YouTubeisaverypopularwebsiteontheInternet.Peoplecan
[originaltext]Inthecaseofmobilephones,changeiseverything.Recentre
随机试题
()删除文件()移动光标至右边一字符[br]()进入块操作及保留菜单(
TheUniversityLibraryisoneofthelargest【B1】______librariesinthecou
"Poetryisthespontaneousoverflowofpowerfulfeelings"wasputforwardbyA、Ro
Ifnuclearbombsaredroppedonanareathesurvivorswill[originaltext]Va
IntheUnitedStatesthescienceofclimatechangestillremainsacontrover
下列行列式的值为n的是().
根据《萨班斯——奥克斯利法案》,负责实施对于会计和审计事项的申诉的接受、保管和处
以康熙四字御笔“三十六景”,乾隆三字御笔“三十六景”而知名的园林是( )。A.
1998年,下列四个国家中,哪个国家水电和核电消费量最小?() A.
劳动争议发生后,一方当事人提出协商要求后,另一方当事人应当积极作出口头或者书面回
最新回复
(
0
)