Publications by authors named "Qiaohua Xu"

Article Synopsis
  • The study investigates cancer mortality trends in Hunan Province, China, using data from 1990 to 2019, aiming to inform future cancer control strategies.
  • Projected cancer mortality rates indicate a steady decline, with men having nearly double the rates of women; lung cancer remains the leading cause of death for both genders by 2025.
  • Recommendations include urgent tobacco control measures, improved access to cancer screening and healthcare services, and better medical payment systems to combat increasing mortality rates.
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Background: In 2011, the United Nations set a target to reduce premature mortality from non-communicable diseases (NCDs) by 25% by 2025. While studies have reported the target in some countries, no studies have been done in China. This study aims to project the ability to reach the target in Hunan Province, China, and establish the priority for future interventions.

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Background: Current studies regarding glucocorticosteroid treatment of influenza have only estimated risk of critical illness or death which can be easily confounded by timing of treatment administration. We used severe acute respiratory infection (sARI) as an endpoint and investigated risk associated with receiving glucocorticosteroids before sARI onset.

Methods: sARI cases were defined as influenza-like illness (ILI) with pH1N1 infection and respiratory distress.

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Background: Cost-effective strategies of chronic disease control, integrated health education and health promotion play important roles in the programs of chronic disease demonstration districts in China. The performance of these districts can be directly assessed by their health education and promotion work. However, there have been only a few performance assessments done on these programs, most of which made without the inclusion of proper quality indicators.

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Objectives: This study aims to develop assessment indicators of health education and promotion for non-communicable disease (NCD) demonstration districts in China and to identify significant factors associated with NCD health education and promotion work.

Methods: Three complementary techniques were used to conduct this study in Hunan Province, China, between late 2013 and 2015. The Delphi technique was used to develop weighted assessment indicators, followed by the rank sum ratio (RSR) to normalise the weights through rank conversion.

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An increase in the incidence of hand, foot and mouth disease (HFMD) cases has been observed in the Hunan province of mainland China since 2009 with a particularly higher level of severe cases in 2010-2012. Intestinal viruses of the picornaviridae family are responsible for the human syndrome associated with HFMD with enterovirus 71 (EV71) and Coxsackievirus A16 (Cox A16) being the most common causative strains. HFMD cases associated with EV71 are generally more severe with an increased association of morbidity and mortality.

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Objective: To understand the current situation of potential exposure to rabies among the rural habitats in Hunan province, and to study the impact related to familial factors on post rabies exposure vaccination.

Methods: In total, 40 villages from 20 townships of 4 counties were selected by multistage sampling method. Study samples were selected from these villagers and familial basic information and vaccination post rabies exposures were recorded through questionnaires.

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Objective: To study risk factors of death cases of hand foot and mouth diseases (HFMD) in Hunan province, so as to provide scientific evidence for further prevention and control.

Methods: The 105 death cases of HFMD between January and October, 2010 in Hunan Province were selected as case group; and the 210 survival cases of serious HFMD, which were matched by gender and resident places with a ratio at 2:1 in the same period in Hunan were selected as control group. The basic information, hospitalized experience and previous medical history had been surveyed and the relevant risk factors were analyzed by single factor and multi-factor logistic regression.

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Objective: To investigate the changing trend of mortality and the spectrum regarding causes of death in the population of Hunan, and to analyze the health-related major diseases.

Methods: With retrospective study method, a sample survey on causes of death and the related information was carried out from 2004 to 2005 among the residents in Hunan province. Results were compared with the data from a retrospective survey on causes of death in Hunan during 1973-1975 and 1990-1992, respectively.

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Human astroviruses (HAstVs) are one of the major viral agents of acute gastroenteritis (AGE) in all age groups, especially in young children. In this study, new one-step real-time RT-PCR and nested RT-PCR assays were developed to detect HAstVs. HAstVs were identified in 46 (8.

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