Saturday, May 2, 2026
End-of-Life: My parents are healthy, but getting on in years. How do I talk to them about end-of-life matters?
丁波:一座城邦的清晨是谁打开的
Friday, May 1, 2026
研究:本地仅约一成中重度牙周炎患者知道自己患病
牙周炎是一类常见口腔疾病,严重的话可能会导致牙齿脱落,但本地中度和重度牙周炎患者中只有约一成意识到自己患病。
新加坡国立大学牙科学院星期四(4月30日)发布了他们领导的一项涉及426人的牙周病(periodontitis)研究调查结果。他们发现,258名中度或重度牙周炎患者当中,只有34人在回答“您觉得自己是否患有牙龈疾病”这道问题时选了“是”,其他人不是选择“否”(136人)就是“不知道”(88人)。
牙周炎属于牙龈疾病的一种,久而久之牙齿会变松和移位,牙龈也会萎缩甚至导致牙齿脱落,影响病患的相貌和生活。
项目负责人是国大牙科学院助理教授兼初级牙科护理与群体口腔健康学科主任吴恩惠博士(42岁)。她在接受《联合早报》采访时说,以国大牙科学院为主的10多名研究人员参与这项研究,经费约为25万元,得到教育部等机构的支持。
调查的问卷阶段在2020年11月至2021年1月之间展开。过后,科研人员对所有参与者进行口腔检查,并结合问卷分析数据。相关论文于今年2月刊发在总部设于英国的国际口腔医学期刊“Journal of Dentistry”上。
参与这次调查的426人,都来自另一个研究糖尿病和牙周炎关系的项目,80%以上是新加坡公民或永久居民。他们通过网上问卷的形式,回答美国牙周病学会使用的八个常见问题,涉及牙龈情况、口腔健康自评、牙齿松动、牙骨损失以及牙线和漱口水使用情况等。
调查发现,受访者中有95人存在牙齿松动问题,但在回答“您的牙齿有没有在无外伤的情况下松动过”这道问题时,只有58人选了“是”。
吴恩惠说,调查结果说明本地公众对于牙龈问题和牙周病不够认识也不够重视,她对此也有直观感受。
“谈起口腔卫生,我的记忆还停留在上小学时,护士老师带领我们班级做刷牙示范。”
她解释,很多人往往等到牙疼以后再去看医生,错失早期治疗的机会。
六年前调查:本地牙周炎患病率达56.9%
根据2019年至2020年展开的一项新加坡全国成人口腔健康调查,本地中重度慢性牙周炎的患病率为56.9%,且随年龄增长而升高,男性所占比例更高。吴恩惠说,这个六年前的调查结果是目前本地已知的最新数据,下一次同类调查还在策划中。
她说,这次国大牙科学院的调查问卷结果,和受访者实际口腔状况的符合率超过七成。目前,牙科学院正和多家诊所探讨,将这份问卷纳入今后一般诊所的日常健康调查工具,提醒患者发现问题后尽早就医。
牙周病患者王忠兴(55岁,自雇人士)告诉《联合早报》记者,尽管他每年去一家私人牙科诊所做两次检查,但那里的医生主要负责口腔清洁和补牙等治疗,不懂得牙龈治疗,所以他需要再另行预约牙龈专家治病。
“我希望以后能在一家诊所完成牙齿和牙龈的定期检查……现在有点像车子坏了,修车店却让我去轮胎店修轮胎,去发动机店修发动机,不太方便。”
联合早报星期五社论 (2026-05-01):别让我们的沉默姑息了不义
网上联合早报星期五社论 (2026-05-01):别让我们的沉默姑息了不义
Wednesday, April 29, 2026
No more nicknames: PayNow to end alias option for users from June 2026
No more nicknames: PayNow to end alias option for users from June 2026
https://www.straitstimes.com/business/no-more-aliases-paynow-to-end-nickname-option-for-users-from-june-6
2026-04-29
SINGAPORE - PayNow users will no longer be able to customise their display names from June 6. Instead, transactions will reflect the name registered with their bank, with only selected letters shown to protect their privacy.
In a statement on April 29, the Association of Banks in Singapore (ABS) said the PayNow nickname feature for retail customers will be discontinued to strengthen protection against impersonation scams.
Previously, scammers could exploit the nickname feature by using the names of established entities or trusted individuals as their PayNow aliases, allowing them to dupe victims into transferring money to fraudulent accounts.
With this change, PayNow users will be able to see their payee’s verified, registered account name – with only selected letters displayed – before making a transfer or payment.
ABS director Ong-Ang Ai Boon said: “While PayNow has made everyday payments more convenient, it is equally important that users can transact with confidence.
“Discontinuing the nickname feature removes an avenue that scammers can exploit while safeguarding customer privacy.”
The nickname feature has been available to retail users since PayNow was launched in 2017.
Currently, retail users’ registered names with their bank are displayed by default, unless they set a nickname.
From June 6, all display names will be updated automatically to reflect the registered names. No action is needed on the users’ part, ABS said. Users also cannot define which letters will appear in their updated display names.
“The logic for the updated PayNow name has taken into consideration industry best practices, consumer feedback, and is centrally applied to provide consistency. Hence, users will not be able to make changes to the updated PayNow name,” ABS said.
Businesses that use PayNow to receive payments via a unique entity number do not have access to the nickname feature.
Some users welcomed the move as a necessary safeguard. “If this reduces scams, I don’t mind losing the custom name feature. It is too easy for people to impersonate others these days,” Grab driver Francis Goh told The Straits Times.
Others said the change might inconvenience some freelancers and small businesses that usually receive payments on their personal PayNow accounts and have the option to use a nickname.
Tuition teacher Josephine Pereira said she has been using a PayNow alias known to her students and their parents. This change may confuse them, said Ms Pereira.

