Effects of 3-month Qigong exercise on heart rate variability and respiration in anxious college students.

Objective: This longitudinal study aimed to investigate the effects of Qigong on the anxiety state, heart rate variability (HRV), and breathing of anxious college students.

Methods: A total of 37 individuals (18-25 years old) were randomly allocated to the control (n = 19) and intervention (n = 18) groups. Qigong interventions were conducted five times weekly for 12 weeks, with each session lasting 60 min.

CD36 deficiency inhibits proliferation by cell cycle control in skeletal muscle cells.

Obesity-related muscular dysfunction and relative muscle atrophy affect an increasing number of people. Elucidating the molecular mechanisms of skeletal muscle cell development and growth may contribute to the maintenance of skeletal muscle mass in obesity. Fatty acid translocase (FAT/CD36), as a long-chain fatty acid transport protein, is crucial for lipid metabolism and signaling.

All Hands on Deck: A synchronized whole-of-world approach for COVID-19 mitigation.

The COVID-19 pandemic can no longer be mitigated by a nationwide approach of individual nations alone. Given its scale and accelerating expansion, COVID-19 requires a coordinated and simultaneous Whole- of-World approach that galvanizes clear global leadership and solidarity from all governments of the world. Considering an 'all hands-on deck' concept, we present a comprehensive list of tools and entities responsible for enabling them, as well a conceptual framework to achieve the maximum impact.

Spread of Neisseria meningitidis serogroup W clone, China.

During February 2011-June 2012, invasive infection with Neisseria meningitidis serogroup W was identified in 11 persons in southeastern China. All isolates tested had matching or near-matching pulsed-field gel electrophoresis patterns and belonged to multilocus sequence type 11. The epidemiologic investigation suggested recent transmission of this clonal complex in southeastern China.

An outbreak of hepatitis A associated with a contaminated well in a middle school, Guangxi, China.

Background: In May 2012, an outbreak of viral hepatitis A was reported to the Guangxi Center for Disease Control and Prevention from a middle school in Liujiang County. An investigation was conducted to identify the cause and mode of transmission and to recommend control and prevention measures.

Methods: A case was defined as any person from the middle school with onset of fatigue, anorexia, abdominal pain, diarrhoea or jaundice from 20 February to 20 May 2012.

One country, two worlds - the health disparity in China.

As result of its spectacular economic growth, millions of Chinese have been lifted out of poverty, making China a model for impoverished countries. Although, for many, economic growth has led to prosperity, ever-growing disparities exist between those who have benefited from the economic advancement and those left behind. Massive gaps in development exist between: regions, urban and rural and social groups.

Innovative use of surveillance data to harness political will to accelerate measles elimination: experience from Guangxi, China.

The major challenge for measles elimination is to harness sufficient political will to provide the necessary financial and human resources. This is particularly relevant for local governments (at county and township levels in China) and communities that generally have not accepted measles as a serious health burden and thus have not made its prevention a high priority. An effort has been made to use surveillance data to harness political will and overcome or mitigate the shortage of resources in the impoverished province of Guangxi, one of China's 31 administrative divisions.

Impact of supplementary immunization activities in measles-endemic areas: a case study from Guangxi, China.

Because of limited resources, each year during the period from 1999 through 2007, only about one-quarter of the 111 counties in Guangxi province were selected by means of risk assessment to participate in Supplementary Immunization Activities (SIAs), targeting children aged 8 months to 14 years during 1999-2003 and 8 months to 10 years during 2004-2007. Approximately 2 million doses of measles vaccines were administrated each year during SIAs. Estimated from the National Notifiable Diseases Surveillance System, with a reliable internal consistency over years, the average annual incidences of measles before SIAs (1993-1998), during the first phase (1999-2003), and during the second phase (2004-2007) were 16.

The three networks framework to deal with public health emergencies in Guangxi, China.

Objective: To improve the detection and control of infectious diseases in Guangxi, China.

Setting/participants: Guangxi province in southwest China has almost 50 million people, of whom approximately 30% reside in urban and 70% in rural areas. There are 12 minority nationality groups living in the region.

Models of preconception care implementation in selected countries.

Globally, maternal and child health faces diverse challenges depending on the status of the development of the country. Some countries have introduced or explored preconception care for various reasons. Falling birth rates and increasing knowledge about risk factors for adverse pregnancy outcomes led to the introduction of preconception care in Hong Kong in 1998, and South Korea in 2004.

Motorcycle ownership and injury in China.

Background: China has made tremendous progress in its economic development in the past two decades. Accompanying this economic development has been an evident shift in the modes of transport, from walking and cycling to the use of motorcycles and, increasingly, four-wheel vehicles. Such changes are likely to have also produced changes in the patterns and numbers of road traffic injuries, including increases in motorcycle injuries.