Editor＇s note： China embarked on the journey of reform and opening-up in 1978. Over the past decades, Chinese people＇s lives have undergone drastic changes amid unprecedented development that sweeps every aspect of...Editor＇s note： China embarked on the journey of reform and opening-up in 1978. Over the past decades, Chinese people＇s lives have undergone drastic changes amid unprecedented development that sweeps every aspect of the Chinese society. To commemorate the 40th anniversary of the start of the reform and opening-up drive, China Today launches the column ＂Forty Years On,＂ trying to record the social changes over this period via individual citizens＇ stories.展开更多
If you find yourself in Lagos and you＇re a gadget freak, make your way to the Ikeja electronic market, believed to be the largest of its kind in West Africa.
On 28 February 2012, under the close judiciary of and diplomatic cooperation between the United States and China for five years, a fossilized nest containing 22 dinosaur eggs, which was smuggled to America, finally ma...On 28 February 2012, under the close judiciary of and diplomatic cooperation between the United States and China for five years, a fossilized nest containing 22 dinosaur eggs, which was smuggled to America, finally made its way home.展开更多
No stranger could detect anything unnatural to see the 14-year-old Zhang Lizheng burst into the house with the greeting remark, "Mom, I’m back!" He’s just returned from school. "You’re the last to co...No stranger could detect anything unnatural to see the 14-year-old Zhang Lizheng burst into the house with the greeting remark, "Mom, I’m back!" He’s just returned from school. "You’re the last to come back today," says the "Mom" indulgently, taking off the boy’s jacket and hanging it on the clothes rack next to the door. "Wash your hands and dinner is ready." On the round dinner table lie several dishes and six sets of bowls and chopsticks. "You’ll also have your favorite scrambled eggs and tomatoes tonight," smiles the lady in her late 20s, who looks too young to be a mother of four boys.展开更多
To buy or not to buy?Twenty-five-year-old office worker Lin Xing had been pondering this question regarding an apartment for a while.In 2020,right after graduating from college,he moved to Shanghai with just one suitc...To buy or not to buy?Twenty-five-year-old office worker Lin Xing had been pondering this question regarding an apartment for a while.In 2020,right after graduating from college,he moved to Shanghai with just one suitcase,determined to work and settle in the city.展开更多
China intensifies crackdowns on illegal surveying and mapping activities On May 10,the State Bureau of Surveying and Mapping(SBSM) announced 10 major cases of illegal surveying and
目的通过对3种血压测量方法进行比较,为家庭自测血压用于临床和科研积累经验和科学数据。方法利用"代用盐对高血压患者及其家庭成员降压效果随机双盲对照试验研究"中收集的同一研究对象(n=220)不同方法获得血压(门诊血压、家...目的通过对3种血压测量方法进行比较,为家庭自测血压用于临床和科研积累经验和科学数据。方法利用"代用盐对高血压患者及其家庭成员降压效果随机双盲对照试验研究"中收集的同一研究对象(n=220)不同方法获得血压(门诊血压、家庭自测血压和动态血压)测量数据,以动态血压数据作为参照,比较家庭血压及门诊血压与动态血压的一致性。干预前,217人3种血压测量方法数据均合格;干预结束时,189人3种血压测量方法数据均合格;将干预前和干预结束时测量合格的数据合并分析(n=406)。利用Bland-Altman对3种测量方法测得的血压水平进行组内一致性检验,并进行Person相关性分析;利用McNemar卡方检验比较3种方法的个体内一致率。结果门诊血压、动态血压和家庭自测血压3种方法测得的血压水平(收缩压/舒张压)分别为(149.5±16.4)/ (87.2±9.5)、(137.8±17.1)/(83.2±10.3)和(138.0±14.2)/(82.4±9.3)mm Hg。家庭血压与动态血压的相关性优于门诊血压与动态血压的相关性,相关系数(收缩压/舒张压)分别为(0.55/0.62)和(0.36/0.46)。以动态血压为参照,家庭自测血压水平与动态血压(收缩压/舒张压)差异无统计学意义(-0.2/-0.7 mm Hg,P>0.05),而门诊血压水平显著高于动态血压水平(11.7/4.0 mm Hg,P<0.05);家庭自测血压的收缩压个体内差异显著优于门诊血压(≤|5| mm Hg为28.3%vs 1 6.5%,P<0.05;≤|10| mm Hg为49.7%vs 33.5%,P<0.05),舒张压个体差异略高于门诊血压,但差异无统计学意义(P>0.05)。结论与动态血压测量值相比,家庭自测血压比门诊血压更准确。展开更多
文摘Editor＇s note： China embarked on the journey of reform and opening-up in 1978. Over the past decades, Chinese people＇s lives have undergone drastic changes amid unprecedented development that sweeps every aspect of the Chinese society. To commemorate the 40th anniversary of the start of the reform and opening-up drive, China Today launches the column ＂Forty Years On,＂ trying to record the social changes over this period via individual citizens＇ stories.
文摘If you find yourself in Lagos and you＇re a gadget freak, make your way to the Ikeja electronic market, believed to be the largest of its kind in West Africa.
文摘On 28 February 2012, under the close judiciary of and diplomatic cooperation between the United States and China for five years, a fossilized nest containing 22 dinosaur eggs, which was smuggled to America, finally made its way home.
文摘No stranger could detect anything unnatural to see the 14-year-old Zhang Lizheng burst into the house with the greeting remark, "Mom, I’m back!" He’s just returned from school. "You’re the last to come back today," says the "Mom" indulgently, taking off the boy’s jacket and hanging it on the clothes rack next to the door. "Wash your hands and dinner is ready." On the round dinner table lie several dishes and six sets of bowls and chopsticks. "You’ll also have your favorite scrambled eggs and tomatoes tonight," smiles the lady in her late 20s, who looks too young to be a mother of four boys.
文摘To buy or not to buy?Twenty-five-year-old office worker Lin Xing had been pondering this question regarding an apartment for a while.In 2020,right after graduating from college,he moved to Shanghai with just one suitcase,determined to work and settle in the city.
文摘China intensifies crackdowns on illegal surveying and mapping activities On May 10,the State Bureau of Surveying and Mapping(SBSM) announced 10 major cases of illegal surveying and
文摘目的通过对3种血压测量方法进行比较,为家庭自测血压用于临床和科研积累经验和科学数据。方法利用"代用盐对高血压患者及其家庭成员降压效果随机双盲对照试验研究"中收集的同一研究对象(n=220)不同方法获得血压(门诊血压、家庭自测血压和动态血压)测量数据,以动态血压数据作为参照,比较家庭血压及门诊血压与动态血压的一致性。干预前,217人3种血压测量方法数据均合格;干预结束时,189人3种血压测量方法数据均合格;将干预前和干预结束时测量合格的数据合并分析(n=406)。利用Bland-Altman对3种测量方法测得的血压水平进行组内一致性检验,并进行Person相关性分析;利用McNemar卡方检验比较3种方法的个体内一致率。结果门诊血压、动态血压和家庭自测血压3种方法测得的血压水平(收缩压/舒张压)分别为(149.5±16.4)/ (87.2±9.5)、(137.8±17.1)/(83.2±10.3)和(138.0±14.2)/(82.4±9.3)mm Hg。家庭血压与动态血压的相关性优于门诊血压与动态血压的相关性,相关系数(收缩压/舒张压)分别为(0.55/0.62)和(0.36/0.46)。以动态血压为参照,家庭自测血压水平与动态血压(收缩压/舒张压)差异无统计学意义(-0.2/-0.7 mm Hg,P>0.05),而门诊血压水平显著高于动态血压水平(11.7/4.0 mm Hg,P<0.05);家庭自测血压的收缩压个体内差异显著优于门诊血压(≤|5| mm Hg为28.3%vs 1 6.5%,P<0.05;≤|10| mm Hg为49.7%vs 33.5%,P<0.05),舒张压个体差异略高于门诊血压,但差异无统计学意义(P>0.05)。结论与动态血压测量值相比,家庭自测血压比门诊血压更准确。
