1
|
Xie H, Cong S, Wang R, Sun X, Han J, Ni S, Zhang A. Effect of eHealth interventions on perinatal depression: A meta-analysis. J Affect Disord 2024; 354:160-172. [PMID: 38490593 DOI: 10.1016/j.jad.2024.03.027] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 06/03/2023] [Revised: 02/29/2024] [Accepted: 03/09/2024] [Indexed: 03/17/2024]
Abstract
BACKGROUND Perinatal depression (PND) is a common mental health problem, and eHealth interventions may provide a strategy for alleviating PND. AIM This meta-analysis aimed to determine the effect of eHealth interventions on PND. METHODS Six databases were searched to retrieve published randomized controlled trials (RCTs) on the effect of eHealth interventions on PND. A meta-analysis was performed on the data of these studies using a random effects model. RESULTS A total of 21 RCTs were included in the meta-analysis, which revealed that eHealth interventions significantly reduced antenatal depression (WMD = -1.64, 95 % CI [-2.92, -0.35], P = .013), postpartum depression (SMD = -0.41, 95 % CI [-0.52, -0.29], P < .001), anxiety (SMD = -0.39, 95 % CI [-0.51, -0.28], P < .001), stress (WMD = -2.93, 95 % CI [-4.58, -1.27], P = .001), and improved self-efficacy (SMD = 0.42, 95 % CI [0.21, 0.63], P < .001) compared with the control group. However, eHealth interventions did not significantly improve social support (SMD = 0.27, 95 % CI [-0.01, 0.56], P = .058). For antenatal depression, significant subgroup differences were observed in the digital platform and material presentation format. In addition, for postpartum depression, significant subgroup differences were found in the type of therapy. CONCLUSIONS The meta-analysis results suggest that eHealth interventions can relieve depression, anxiety, and stress symptoms and improve self-efficacy in perinatal women. However, these interventions did not improve social support. Additional high-quality studies on eHealth interventions in PND are needed to validate these results.
Collapse
Affiliation(s)
- Hongyan Xie
- School of Nursing, Nanjing Medical University, Jiangsu, China
| | - Shengnan Cong
- Women's Hospital of Nanjing Medical University, Nanjing Women and Children's Healthcare Hospital, Jiangsu, China
| | - Rui Wang
- Central South University Xiangya School of Nursing, Hunan, China
| | - Xiaoqing Sun
- Affiliated Hospital of Xuzhou Medical University, Jiangsu, China
| | - Jingjing Han
- School of Nursing, Suzhou University, Jiangsu, China
| | - Shiqian Ni
- School of Nursing, Nanjing Medical University, Jiangsu, China
| | - Aixia Zhang
- Women's Hospital of Nanjing Medical University, Nanjing Women and Children's Healthcare Hospital, Jiangsu, China.
| |
Collapse
|
2
|
Cong S, Fang LW, Fan J, Wang N, Wang WJ, Wu J. [Analysis on occupational dust or harmful gas exposure and protection in people aged 40 and above in China, 2019-2020]. Zhonghua Liu Xing Bing Xue Za Zhi 2024; 45:87-94. [PMID: 38228529 DOI: 10.3760/cma.j.cn112338-20230925-00188] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Grants] [Subscribe] [Scholar Register] [Indexed: 01/18/2024]
Abstract
Objective: To understand the current status of occupational exposure to dust or harmful gases and occupational protection in people aged ≥40 years in China, and provide data support for the prevention and control of occupational dust or harmful gas exposure. Methods: The data were obtained from the surveillance for chronic obstructive pulmonary disease (COPD) in adults aged ≥40 years selected by multi-stage stratified cluster sampling from 125 surveillance points in 31 provinces (autonomous regions and municipalities) during 2014-2015 and 2019-2020, and relevant information about occupational dust or harmful gas exposure and protection measures were collected through face-to-face interviews. Occupational dust or harmful gas exposure rate and occupational protection rate were estimated by using weighting complex sampling methods, and then the results were compared. Results: From 2014 to 2015 and from 2019 to 2020, a total of 71 061 and 71 023 individuals aged ≥40 years were surveyed, respectively. The rate of occupational exposure to dust or hazardous gas was 33.8% (95%CI: 29.9%-37.7%) during 2019-2020. The occupational exposure rate was higher in men than in women and in rural residents than in urban residents. With the increase of education level, the rate of occupational exposure to dust or harmful gas showed a downward trend. The protection rate against occupational dust or hazardous gas exposure was 47.9% (95%CI: 43.2%-52.6%) during 2019-2020. Compared with 2014-2015, the rate of occupational exposure to dust or hazardous gas decreased by 10.7 percentage points in different gender, area and occupational groups and the occupational protection rate increased by 21.9 percentage points during 2019-2020. The decrease in occupational exposure rate was higher in western China than in eastern and central China, and the increase in occupational protection rate was higher in western China than in eastern and central China. Conclusions: The rate of occupational exposure to dust or harmful gas decreased and the rate of occupational protection against dust or harmful gas exposure increased in China during 2019-2020. However, about one-third of the population still suffer from the occupational exposure, and less than half of them take protection measures. It is necessary to pay more attention to the key populations, such as workers with lower cultural level and rural migrant workers, in occupational health practice.
Collapse
Affiliation(s)
- S Cong
- National Center for Chronic and Non-communicable Disease Control and Prevention, Chinese Center for Disease Control and Prevention, Beijing 100050, China
| | - L W Fang
- National Center for Chronic and Non-communicable Disease Control and Prevention, Chinese Center for Disease Control and Prevention, Beijing 100050, China
| | - J Fan
- National Center for Chronic and Non-communicable Disease Control and Prevention, Chinese Center for Disease Control and Prevention, Beijing 100050, China
| | - N Wang
- National Center for Chronic and Non-communicable Disease Control and Prevention, Chinese Center for Disease Control and Prevention, Beijing 100050, China
| | - W J Wang
- National Center for Chronic and Non-communicable Disease Control and Prevention, Chinese Center for Disease Control and Prevention, Beijing 100050, China
| | - J Wu
- National Center for Chronic and Non-communicable Disease Control and Prevention, Chinese Center for Disease Control and Prevention, Beijing 100050, China
| |
Collapse
|
3
|
Fan J, Fang LW, Cong S, Wang N, Wang WJ, Wu J. [Analysis on passive smoking exposure in adults aged 40 years and above in China, 2019-2020]. Zhonghua Liu Xing Bing Xue Za Zhi 2024; 45:95-104. [PMID: 38228530 DOI: 10.3760/cma.j.cn112338-20231031-00260] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Grants] [Subscribe] [Scholar Register] [Indexed: 01/18/2024]
Abstract
Objective: To understand the passive smoking exposure status in adults aged ≥40 years in China. Methods: Local residents aged ≥40 years were enrolled as study subjects from 125 areas of chronic obstructive pulmonary disease (COPD) surveillance during 2014-2015 and 2019-2020 in 31 provinces of China. A total of 74 559 adults aged ≥40 years were selected through multi-stage stratified cluster sampling for a face to face questionnaire survey and the data from 64 142 study subjects were used for the analysis. The passive smoking exposure rate, the proportions of the adults reporting passive smoking exposure at four types of places and the proportion of the adults living with daily smokers were described by using complicated sampling weighting method, the related factors were analyzed and the results were compared with the data of COPD surveillance during 2014-2015. Results: The passive smoking exposure rate in the adults aged ≥40 years was 46.4% (95%CI: 44.1%-48.8%) in China during 2019-2020, and the rate was higher in women (47.2%, 95%CI:44.8%-49.7%) than in men (44.8%, 95%CI:42.0%-47.6%) and lower in the older people. The office workers had the highest passive smoking exposure rate. The proportions of those reporting passive smoking exposure at homes, workplaces, restaurants, and public transports were 24.3% (95%CI:22.2%-26.4%)、23.3% (95%CI:21.1%-25.5%)、6.6% (95%CI:5.3%-7.9%) and 2.2% (95%CI:1.6%-2.7%). The higher education level the adults had, the less passive smoking exposure at home they reported. The proportions of those living with daily smokers before 14 years old and since 14 years old were 56.4% and 59.2%. Compared with the data during 2014-2015, the overall passive smoking exposure rate in the adults aged ≥40 years during 2019-2020 showed an increase, and the difference was not significant (P=0.356); The passive smoking exposure rate at homes declined, but the exposure rate at workplaces increased, with the biggest increase found in those being engaged in farming, forestry, husbandry, fishery and water conservancy. Multivariate analysis indicated that the factors influencing the passive smoking exposure and the exposure proportions at different places included gender, age, occupation, and education level. Conclusions: The passive smoking exposure rate in China is still high, especially in those being engaged in farming, forestry, husbandry, fishery and water conservancy. It is necessary to strengthen supervision of the enforcement of current smoking bans in public places and promote the legislation of ban smoking in public places. More attention should be paid to smoking ban and protection against passive smoking exposure in women, people with lower education level and people being engaged in in farming, forestry, husbandry, fishery and water conservancy.
Collapse
Affiliation(s)
- J Fan
- National Center for Chronic and Non-communicable Disease Control and Prevention, Chinese Center for Disease Control and Prevention, Beijing 100050, China
| | - L W Fang
- National Center for Chronic and Non-communicable Disease Control and Prevention, Chinese Center for Disease Control and Prevention, Beijing 100050, China
| | - S Cong
- National Center for Chronic and Non-communicable Disease Control and Prevention, Chinese Center for Disease Control and Prevention, Beijing 100050, China
| | - N Wang
- National Center for Chronic and Non-communicable Disease Control and Prevention, Chinese Center for Disease Control and Prevention, Beijing 100050, China
| | - W J Wang
- National Center for Chronic and Non-communicable Disease Control and Prevention, Chinese Center for Disease Control and Prevention, Beijing 100050, China
| | - J Wu
- National Center for Chronic and Non-communicable Disease Control and Prevention, Chinese Center for Disease Control and Prevention, Beijing 100050, China
| |
Collapse
|
4
|
Wang WJ, Cong S, Fan J, Wang N, Wang Q, Fang LW. [Prevalence of exposure to household cooking oil fumes in women aged 40 years and older in China, 2019]. Zhonghua Liu Xing Bing Xue Za Zhi 2023; 44:1899-1910. [PMID: 38129146 DOI: 10.3760/cma.j.cn112338-20230925-00187] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Grants] [Subscribe] [Scholar Register] [Indexed: 12/23/2023]
Abstract
Objective: To understand the prevalence of exposure to household cooking oil fumes in women ≥40 years old. Methods: The data were from Chronic Obstructive Pulmonary Disease (COPD) Surveillance in China during 2019-2020, which selected permanent residents ≥40 years old from 125 counties (districts) in 31 provinces (autonomous regions and municipalities) across the country by multi-stage stratified cluster random sampling method. The relevant demographic information and cooking oil fumes were collected by face-to-face interview. Our study served 37 164 women with complete cooking practice information as the subject. After complex sample weighting, we analyzed the prevalence of cooking oil fumes exposure in women from cooking time, kitchen characteristics, and Self-reported cooking oil fumes exposure. Results: In 2019, 83.9% (95%CI: 82.1%-85.7%) and 4.5% (95%CI: 3.8%-5.2%) of Chinese women ≥40 years old cooked daily and often, respectively. The average daily cooking duration is 1.8 hours/day, 31.1% of women who cooked daily more than 2.0 hours, and the average cumulative cooking years of cooking women were 32.8 years. 79.3% of cooking women used ventilation devices, and 3.2% cooked in the living room. 8.9% and 7.2% of cooking women in south China and northwest China cooked in the living room, significantly higher than in other regions (P=0.036). The self-reported exposure rate to cooking oil fumes was 81.0% (95%CI: 79.3%-82.7%). Rural, older, lower education level and women engaged in agriculture had a higher proportion of cooking daily, average daily cooking duration, cumulative cooking years, the proportion of cooking in the living room, and rate of self-reported cooking oil fumes exposure, but a lower proportion of using ventilation devices during cooking (P<0.001). Conclusions: The exposure to household cooking oil fumes was serious in Chinese women, and some women still did not take any ventilation measures when cooking. More attention should be paid to the exposure to home cooking oil fumes and its health hazards in women, especially those with lower socioeconomic status.
Collapse
Affiliation(s)
- W J Wang
- National Center for Chronic and Non-communicable Disease Prevention and Control, Chinese Center for Disease Control and Prevention, Beijing 100050, China
| | - S Cong
- National Center for Chronic and Non-communicable Disease Prevention and Control, Chinese Center for Disease Control and Prevention, Beijing 100050, China
| | - J Fan
- National Center for Chronic and Non-communicable Disease Prevention and Control, Chinese Center for Disease Control and Prevention, Beijing 100050, China
| | - N Wang
- National Center for Chronic and Non-communicable Disease Prevention and Control, Chinese Center for Disease Control and Prevention, Beijing 100050, China
| | - Q Wang
- National Center for Women and Children's Health, Chinese Center for Disease Control and Prevention, Beijing 100081, China
| | - L W Fang
- National Center for Chronic and Non-communicable Disease Prevention and Control, Chinese Center for Disease Control and Prevention, Beijing 100050, China
| |
Collapse
|
5
|
Sun X, Fan X, Cong S, Wang R, Feng J, Sha L, Xie H, Han J, Zhu Z, Zhang A. Effect of psychological interventions on mental health, personal relationships and quality of life of women who have subjectively experienced traumatic childbirth. J Affect Disord 2023; 339:706-716. [PMID: 37467798 DOI: 10.1016/j.jad.2023.07.085] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 03/05/2023] [Revised: 06/23/2023] [Accepted: 07/14/2023] [Indexed: 07/21/2023]
Abstract
BACKGROUND No targeted review has assessed the effect of psychological interventions on the mental health, personal relationships, and the quality of life of women who have subjectively experienced traumatic childbirth. METHODS Eight databases were searched from inception to January 2023. Study selection, data extraction, quality appraisal, and data analysis were conducted by two researchers independently. RESULTS In total, eight studies were included. The results indicated that psychological interventions could effectively alleviate post-traumatic stress disorder (PTSD) symptoms, depression, and anxiety in women who have subjectively experienced traumatic childbirth. The interventions were more effective in alleviating PTSD symptoms than depression or anxiety. The subgroup analysis results showed that the effect of multiple sessions might be better than that of a single session. There was insufficient evidence supporting the effect of psychological interventions to improve personal relationships and the quality of life. LIMITATIONS Study limitations included the small number of studies included for meta-analysis, substantial heterogeneity, and the retrieval of only studies written in English or Chinese. CONCLUSIONS Psychological intervention is a promising method for the mental health of women who have subjectively experienced traumatic childbirth, but more studies are needed to confirm the effects. More studies are also required to explore the impact of psychological interventions on personal relationships and the quality of life. Future studies should focus on comparing which specific type of psychological intervention is most effective. Additional investigations should include the potential adverse effects and long-term effects of psychological interventions and details, such as content, process, and timing.
Collapse
Affiliation(s)
- Xiaoqing Sun
- School of Nursing, Nanjing Medical University, Jiangsu, China; Affiliated Hospital of Xuzhou Medical University, Jiangsu, China
| | - Xuemei Fan
- Women's Hospital of Nanjing Medical University, Nanjing Maternity and Child Health Care Hospital, Jiangsu, China
| | - Shengnan Cong
- Women's Hospital of Nanjing Medical University, Nanjing Maternity and Child Health Care Hospital, Jiangsu, China
| | - Rui Wang
- School of Nursing, Nanjing Medical University, Jiangsu, China
| | - Jingyi Feng
- Department of Faculty of Science, The Hong Kong Polytechnic University, Hong Kong
| | - Lijuan Sha
- School of Nursing, Nanjing Medical University, Jiangsu, China
| | - Hongyan Xie
- School of Nursing, Nanjing Medical University, Jiangsu, China
| | - Jingjing Han
- School of Nursing, Suzhou University, Jiangsu, China
| | - Zhu Zhu
- Women's Hospital of Nanjing Medical University, Nanjing Maternity and Child Health Care Hospital, Jiangsu, China
| | - Aixia Zhang
- Women's Hospital of Nanjing Medical University, Nanjing Maternity and Child Health Care Hospital, Jiangsu, China.
| |
Collapse
|
6
|
Cong S, Zhang J, Pan F, Pan L, Zhang A, Ma J. Research progress on ion channels and their molecular regulatory mechanisms in the human sperm flagellum. FASEB J 2023; 37:e23052. [PMID: 37352114 DOI: 10.1096/fj.202300756r] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/17/2023] [Revised: 06/06/2023] [Accepted: 06/09/2023] [Indexed: 06/25/2023]
Abstract
The ion channels in sperm tail play an important role in triggering key physiological reactions, e.g., progressive motility, hyperactivation, required for successful fertilization. Among them, CatSper and KSper have been shown to be important ion channels for the transport of Ca2+ and K+ . Moreover, the voltage-gated proton channel Hv1, the sperm-specific sodium-hydrogen exchanger (sNHE), the epithelial sodium channel (ENaC), members of the temperature-sensitive TRP channel family, and the cystic fibrosis transmembrane regulator (CFTR) are also found in the flagellum. This review focuses on the latest advances in ion channels located at the flagellum, describes how they affect sperm physiological function, and summarizes some primary mutual regulation mechanism between ion channels, including PH, membrane potential, and cAMP. These ion channels may be promising targets for clinical application in infertility.
Collapse
Affiliation(s)
- Shengnan Cong
- Obstetrics and Gynecology Department, Tongren Hospital, Shanghai Jiao Tong University School of Medicine, Shanghai, P.R. China
- Women's Hospital of Nanjing Medical University (Nanjing Maternity and Child Health Care Hospital), Nanjing, P.R. China
| | - Jingjing Zhang
- Women's Hospital of Nanjing Medical University (Nanjing Maternity and Child Health Care Hospital), Nanjing, P.R. China
| | - Feng Pan
- Women's Hospital of Nanjing Medical University (Nanjing Maternity and Child Health Care Hospital), Nanjing, P.R. China
| | - Lianjun Pan
- Women's Hospital of Nanjing Medical University (Nanjing Maternity and Child Health Care Hospital), Nanjing, P.R. China
| | - Aixia Zhang
- Women's Hospital of Nanjing Medical University (Nanjing Maternity and Child Health Care Hospital), Nanjing, P.R. China
| | - Jiehua Ma
- Obstetrics and Gynecology Department, Tongren Hospital, Shanghai Jiao Tong University School of Medicine, Shanghai, P.R. China
| |
Collapse
|
7
|
Cong S, Fan X, Yu P, Zhou C, Wang L, Wang R, Song X, Feng J, Sun X, Sha L, Zhu Z, Zhang A. Spontaneous behaviors during breast crawling and factors influencing self-locating mothers' breasts in newborns: A cross-sectional study. Heliyon 2023; 9:e16440. [PMID: 37260903 PMCID: PMC10227327 DOI: 10.1016/j.heliyon.2023.e16440] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/04/2022] [Revised: 04/29/2023] [Accepted: 05/16/2023] [Indexed: 06/02/2023] Open
Abstract
Breast crawling in newborns to propel themselves to their mothers' breasts normally occurs upon skin-to-skin contact with mothers immediately after birth but is often missed by the neglect of hospital staff and insufficient evidence support. Hence, this study described the behavioral characteristics of 135 newborns from China during breast crawling and further explored the factors influencing newborns' self-locating mothers' breasts (measured by whether fail to experience the familiarization stage, initial time and duration of the familiarization stage) using multivariable analysis. The findings supported and extended previous studies that newborns could emerge in nine instinctive stages and corresponding spontaneous behaviors early in life. Moreover, abnormal fetal heart rate during labor appeared to interfere with newborns experiencing the familiarization stage (aOR = 9.27, 95% CI: 1.41 to 61.07, P = 0.021), while using synthetic oxytocin (β = 5.94, 95% CI: 0.35 to 11.54, P = 0.037), using antibiotics (β = 11.09, 95% CI: 4.11 to 18.07, P = 0.002), and newborns' gender (β = -5.69, 95% CI: 11.26 to -0.12, P = 0.045) would alter the initial time of the familiarization stage. Finally, this study proposes evidence-based strategies to prevent abnormal fetal heart rates and improve medication use.
Collapse
Affiliation(s)
- Shengnan Cong
- Department of Nursing, Women's Hospital of Nanjing Medical University (Nanjing Maternity and Child Health Care Hospital), Nanjing, China
| | - Xuemei Fan
- Department of Nursing, Women's Hospital of Nanjing Medical University (Nanjing Maternity and Child Health Care Hospital), Nanjing, China
| | - Ping Yu
- Department of Nursing, Women's Hospital of Nanjing Medical University (Nanjing Maternity and Child Health Care Hospital), Nanjing, China
| | - Chunxiu Zhou
- Department of Nursing, Women's Hospital of Nanjing Medical University (Nanjing Maternity and Child Health Care Hospital), Nanjing, China
| | - Lingzhi Wang
- Department of Nursing, Women's Hospital of Nanjing Medical University (Nanjing Maternity and Child Health Care Hospital), Nanjing, China
| | - Rui Wang
- School of Nursing, Nanjing Medical University, Jiangsu, China
| | - Xiaowei Song
- Department of Neurosurgery, Sir Run Run Hospital, Nanjing Medical University, Jiangsu, China
| | - Jingyi Feng
- Faculty of Science, The Hong Kong Polytechnic University, Hong Kong, China
| | - Xiaoqing Sun
- School of Nursing, Nanjing Medical University, Jiangsu, China
| | - Lijuan Sha
- School of Nursing, Nanjing Medical University, Jiangsu, China
| | - Zhu Zhu
- Department of Nursing, Women's Hospital of Nanjing Medical University (Nanjing Maternity and Child Health Care Hospital), Nanjing, China
| | - Aixia Zhang
- Department of Nursing, Women's Hospital of Nanjing Medical University (Nanjing Maternity and Child Health Care Hospital), Nanjing, China
- School of Nursing, Nanjing Medical University, Jiangsu, China
| |
Collapse
|
8
|
Tong H, Cong S, Fang LW, Fan J, Wang N, Zhao QQ, Wu J. [Performance of pulmonary function test in people aged 40 years and above in China, 2019-2020]. Zhonghua Liu Xing Bing Xue Za Zhi 2023; 44:727-734. [PMID: 37221060 DOI: 10.3760/cma.j.cn112338-20230202-00051] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Grants] [Subscribe] [Scholar Register] [Indexed: 05/25/2023]
Abstract
Objective: To understand the performance of pulmonary function tests in people aged ≥40 years and its changes in China, and provide evidence for the evaluation of the effect of chronic obstructive pulmonary disease (COPD) prevention and control in China. Methods: The subjects of the survey were from COPD surveillance during 2014-2015 and during 2019-2020, which covered 31 provinces (autonomous regions and municipalities) in China. The survey used multi-stage stratified cluster random sampling method, the trained investigators conducted face-to-face interview to know whether subjects had previous pulmonary function testing or not. Complex sampling weighting was used to estimate the rate of pulmonary function testing in people aged ≥40 years, and the pulmonary function testing rates of the two COPD surveillance periods were compared. Results: A total of 148 427 persons were included in the analysis, including 74 591 persons during 2014-2015 and 73 836 persons during 2019-2020. In 2019-2020, the pulmonary function testing rate in Chinese residents aged ≥40 years was 6.7% (95%CI: 5.2%-8.2%), the rate in men (8.1%, 95%CI: 6.7%-9.6%) was higher than that in women (5.4%, 95%CI: 3.7%- 7.0%), and the rate in urban residents (8.3%, 95%CI: 6.1%-10.5%) was higher than that in rural residents (4.4%, 95%CI: 3.8%-5.1%). The rate of pulmonary function testing increased with the increase of education level. During 2019-2020, the residents with history of chronic respiratory diseases had the highest rate of pulmonary function testing (21.2%, 95%CI: 16.8%-25.7%), followed by the residents with respiratory symptoms (15.1%, 95%CI: 11.8%-18.4%) , the pulmonary function testing rate in those who knew the name of chronic respiratory disease was higher than that in those who did not knew the name of respiratory disease, and the pulmonary function testing rate in former smokers was higher than that in current smokers and non-smokers. Those exposed to occupational dust and/or harmful gases had a higher rate of pulmonary function testing compared with those who were not exposed, and those who used polluted fuels indoors had a lower rate of pulmonary function testing than those who did not use polluted fuels indoors (all P<0.05). Compared with 2014-2015, the pulmonary function testing rate in residents aged ≥40 years in China increased by 1.9 percentage points during 2019-2020, and the rate of pulmonary function testing in groups with different characteristics all increased, and the rates of pulmonary function testing increased by 7.4 percentage points and 7.1 percentage points in residents with respiratory symptoms and in those with history of chronic respiratory diseases (all P<0.05). Conclusions: Compared with 2014-2015, the rate of pulmonary function testing increased in China during 2019-2020 and the increase in residents with history of chronic respiratory diseases and respiratory symptoms was relatively obvious, but the overall pulmonary function testing rate was still at a low level. Effective measures should be taken to further increase the rate of pulmonary function testing.
Collapse
Affiliation(s)
- H Tong
- National Center for Chronic and Non-communicable Disease Prevention and Control, Chinese Center for Disease Control and Prevention, Beijing 100050, China
| | - S Cong
- National Center for Chronic and Non-communicable Disease Prevention and Control, Chinese Center for Disease Control and Prevention, Beijing 100050, China
| | - L W Fang
- National Center for Chronic and Non-communicable Disease Prevention and Control, Chinese Center for Disease Control and Prevention, Beijing 100050, China
| | - J Fan
- National Center for Chronic and Non-communicable Disease Prevention and Control, Chinese Center for Disease Control and Prevention, Beijing 100050, China
| | - N Wang
- National Center for Chronic and Non-communicable Disease Prevention and Control, Chinese Center for Disease Control and Prevention, Beijing 100050, China
| | - Q Q Zhao
- National Center for Chronic and Non-communicable Disease Prevention and Control, Chinese Center for Disease Control and Prevention, Beijing 100050, China
| | - J Wu
- National Center for Chronic and Non-communicable Disease Prevention and Control, Chinese Center for Disease Control and Prevention, Beijing 100050, China
| |
Collapse
|
9
|
Zhao QQ, Cong S, Fan J, Wang N, Wang WJ, Wu J, Fang LW. [Prevalence of smoking in adults aged 40 years and above in China, 2019-2020]. Zhonghua Liu Xing Bing Xue Za Zhi 2023; 44:735-742. [PMID: 37221061 DOI: 10.3760/cma.j.cn112338-20230119-00035] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Grants] [Subscribe] [Scholar Register] [Indexed: 05/25/2023]
Abstract
Objective: To understand the prevalence of smoking and its change in adults aged ≥40 years in China and provide evidence for the development of chronic obstructive pulmonary disease (COPD) prevention and control strategies. Methods: The data of this study were obtained from COPD surveillance in China during 2014-2015 and during 2019-2020. The surveillance covered 31 provinces (autonomous regions and municipalities). A multi-stage stratified cluster random sampling were used to select residents aged ≥40 years, and face-to-face interviews were conducted to collect the information about their tobacco use. After complex sampling weighting of the samples, the current smoking rate, average age to start smoking and average daily cigarette consumption of people with different characteristics during 2019-2020 were estimated, and the changes in the current smoking rate and average daily cigarette consumption were analyzed from 2014-2015 to 2019-2020. Results: During 2019-2020, the current smoking rate in adults aged ≥40 years was 27.2%, and the rate was much higher in men (52.1%) than in women (2.5%).The average age of the smokers to start smoking was 20.0 years old, and men usually started smoking at younger age (19.6 years) compared with women (27.9 years). The average daily cigarette consumption of daily smokers was 18.0 sticks, and the consumption of men (18.3 cigarettes) was higher than that of women (11.1 cigarettes). Compared with the surveillance results during 2014-2015, the current smoking rate had decreased by 2.8 percentage points in the general population, 4.1 percentage points in males, 1.6 percentage points in females, and the urban and rural areas fell by 3.1 percentage points and 2.5 percentage points, respectively. The average daily cigarette consumption decreased by 0.6 sticks. Conclusions: In recent years, the current smoking rate and average daily cigarette consumption in adults aged ≥40 years decreased in China, but smoking is still common in more than quarter of this population and more than half of men aged ≥40 years. It is necessary to take targeted tobacco control measures based on population and regional characteristics to further reduce the smoking level of the population.
Collapse
Affiliation(s)
- Q Q Zhao
- National Center for Chronic and Non-communicable Disease Prevention and Control, Chinese Center for Disease Control and Prevention, Beijing 100050, China
| | - S Cong
- National Center for Chronic and Non-communicable Disease Prevention and Control, Chinese Center for Disease Control and Prevention, Beijing 100050, China
| | - J Fan
- National Center for Chronic and Non-communicable Disease Prevention and Control, Chinese Center for Disease Control and Prevention, Beijing 100050, China
| | - N Wang
- National Center for Chronic and Non-communicable Disease Prevention and Control, Chinese Center for Disease Control and Prevention, Beijing 100050, China
| | - W J Wang
- National Center for Chronic and Non-communicable Disease Prevention and Control, Chinese Center for Disease Control and Prevention, Beijing 100050, China
| | - J Wu
- National Center for Chronic and Non-communicable Disease Prevention and Control, Chinese Center for Disease Control and Prevention, Beijing 100050, China
| | - L W Fang
- National Center for Chronic and Non-communicable Disease Prevention and Control, Chinese Center for Disease Control and Prevention, Beijing 100050, China
| |
Collapse
|
10
|
Chen S, Wang R, Xu N, Zhang J, Liu Y, Cong S, Sun X, Zhu Z, Zhou H, Gu P, Zhang A. Identification of factors influencing core competence promotion among professional nurses and midwives: A qualitative study using the COM-B model. Nurse Educ Pract 2023; 69:103619. [DOI: 10.1016/j.nepr.2023.103619] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/27/2022] [Revised: 02/27/2023] [Accepted: 03/11/2023] [Indexed: 04/08/2023]
|
11
|
Song X, Cong S, Zhang M, Gan X, Meng F, Huang B. Prevalence of pituitary dysfunction after aneurysmal subarachnoid hemorrhage: a systematic review and meta-analysis. BMC Neurol 2023; 23:155. [PMID: 37081429 PMCID: PMC10116717 DOI: 10.1186/s12883-023-03201-x] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/14/2022] [Accepted: 04/05/2023] [Indexed: 04/22/2023] Open
Abstract
BACKGROUND Pituitary dysfunction (PD) is a common complication after aneurysmal subarachnoid hemorrhage (aSAH). The prevalence of PD varies widely at a global level and no recent meta-analysis is available. Therefore, the aim of our systematic review and meta-analysis was to summarize the updated estimates of worldwide prevalence of PD after aSAH. METHODS Scopus, Embase, Web of Science, and PubMed databases were used to comprehensively search the appropriate literature and a random-effects meta-analysis on the results of the available studies was performed. The heterogeneity in the prevalence estimates was evaluated by subgroup analysis in terms of types of PD, and acute and chronic phases of aSAH. The onset of PD within 6 months after aSAH was considered as acute, while that after 6 months was considered as chronic. RESULTS Twenty-seven studies with 1848 patients were included in this analysis. The pooled prevalence of PD in the acute phase was 49.6% (95% CI, 32.4-66.8%), and 30.4% (95% CI, 21.4-39.4%) in the chronic phase. Among the hormonal deficiencies, growth hormone dysfunction was the most prevalent in the acute phase, being 36.0% (95% CI, 21.0-51.0%), while hypoadrenalism was the most prevalent in the chronic phase, being 21.0% (95% CI, 12.0-29.0%). Among the six World Health Organization regions, the South-East Asia Region has the highest prevalence of PD in the acute phase (81.0%, 95%CI, 77.0-86.0%, P < 0.001), while the European Region had the highest prevalence of PD in the chronic phase (33.0%, 95%CI, 24.0-43.0%, P < 0.001). Moreover, single pituitary hormonal dysfunction occurred more frequently than the multiple one, regardless of acute or chronic phase. CONCLUSIONS Almost half (49.6%) of the included patients with aSAH developed PD complication in the acute phase, while 30.4% of the patients developed them in the chronic phase. Although prevalence varies globally, the high healthcare burden, morbidity and mortality require greater awareness among clinicians.
Collapse
Affiliation(s)
- Xiaowei Song
- Department of Neurosurgery, Sir Run Run Hospital, Nanjing Medical University, Jiangsu, China
| | - Shengnan Cong
- Department of Nursing, Women's Hospital of Nanjing Medical University (Nanjing Maternity and Child Health Care Hospital), Nanjing, China
| | - Ming Zhang
- Department of Neurosurgery, Sir Run Run Hospital, Nanjing Medical University, Jiangsu, China
| | - Xiaokui Gan
- Department of Neurosurgery, Sir Run Run Hospital, Nanjing Medical University, Jiangsu, China
| | - Fan Meng
- Department of Clinical Pharmacology, School of Pharmacy, Nanjing Medical University, Nanjing, China.
| | - Baosheng Huang
- Department of Neurosurgery, Sir Run Run Hospital, Nanjing Medical University, Jiangsu, China.
| |
Collapse
|
12
|
Wang R, Cong S, Sha L, Sun X, Zhu R, Feng J, Wang J, Tang X, Zhao D, Zhu Q, Fan X, Ren Z, Zhang A. Association Between Social Networking Site Use Intensity and Depression Among Chinese Pregnant Women: Cross-sectional Study. J Med Internet Res 2023; 25:e41793. [PMID: 36920458 PMCID: PMC10132020 DOI: 10.2196/41793] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/10/2022] [Accepted: 02/21/2023] [Indexed: 02/25/2023] Open
Abstract
BACKGROUND Despite extensive debates about the mental health impacts of the use of social networking sites (SNSs), including WeChat, the association and mechanisms between social interaction of WeChat use intensity and antenatal depression are unclear. OBJECTIVE We aimed to test the mediating roles of upward social comparison on social interaction of WeChat and rumination in the association between social interaction of WeChat use intensity and antenatal depression. METHODS A cross-sectional survey was conducted in four hospitals with the self-reported measures of social interaction of WeChat use intensity, upward social comparison on social interaction of WeChat, rumination, antenatal depression, and control variables. The mediation analysis was performed through Model 6 from the PROCESS macro 4.0 in SPSS 26. RESULTS Results from 2661 participants showed that antenatal depression was unrelated to social interaction of WeChat use intensity (P=.54), but was significantly positively related to the attitude toward social interaction of WeChat (P=.01). The direct effect of attitude toward social interaction of WeChat use on antenatal depression was not statistically significant (β=-.03, P=.05). The results supported an indirect relationship between attitude toward social interaction of WeChat use and antenatal depression via (1) upward social comparison on social interaction of WeChat (indirect effect value=0.04, 95% CI 0.03 to 0.06); (2) rumination (indirect effect value=-0.02, 95% CI -0.04 to -0.01); and (3) upward social comparison on social interaction of WeChat and rumination in sequence (indirect effect value=0.07, 95% CI 0.06 to 0.08). CONCLUSIONS Our findings highlight the necessity of focusing on attitudes toward SNS use, and the importance of upward social comparison and rumination in understanding the effect of SNS use on antenatal depression.
Collapse
Affiliation(s)
- Rui Wang
- School of Nursing, Nanjing Medical University, Nanjing, China
| | - Shengnan Cong
- Department of Gynecology, Women's Hospital of Nanjing Medical University, Nanjing Maternity and Child Health Care Hospital, Nanjing, China
| | - Lijuan Sha
- Department of Obstetrics, Suqian First Hospital, Suqian, China
| | - Xiaoqing Sun
- School of Nursing, Nanjing Medical University, Nanjing, China
| | - Rong Zhu
- Department of Obstetrics, Women's Hospital of Nanjing Medical University, Nanjing Maternity and Child Health Care Hospital, Nanjing, China
| | - Jingyi Feng
- Department of Applied Biology and Chemical Technology, Faculty of Science, The Hong Kong Polytechnic University, Hongkong, China
| | - Jianfang Wang
- Department of Nursing, Changzhou Maternal and Child Health Care Hospital, Changzhou, China
| | - Xiaomei Tang
- Department of Nursing, Xinghua Maternity and Child Healthcare Centre, Taizhou, China
| | - Dan Zhao
- Department of Obstetrics, Changzhou Maternal and Child Health Care Hospital, Changzhou, China
| | - Qing Zhu
- Department of Obstetrics, Women's Hospital of Nanjing Medical University, Nanjing Maternity and Child Health Care Hospital, Nanjing, China
| | - Xuemei Fan
- Department of Obstetrics, Women's Hospital of Nanjing Medical University, Nanjing Maternity and Child Health Care Hospital, Nanjing, China
| | - Ziqi Ren
- School of Nursing, Fudan University, Shanghai, China
| | - Aixia Zhang
- Department of Nursing, Women's Hospital of Nanjing Medical University, Nanjing Maternity and Child Health Care Hospital, Nanjing, China
| |
Collapse
|
13
|
Sun X, Fan X, Cong S, Wang R, Sha L, Xie H, Han J, Zhu Z, Zhang A. Psychological birth trauma: A concept analysis. Front Psychol 2023; 13:1065612. [PMID: 36710822 PMCID: PMC9880163 DOI: 10.3389/fpsyg.2022.1065612] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/10/2022] [Accepted: 12/28/2022] [Indexed: 01/14/2023] Open
Abstract
Aim To define and analyze the concept of psychological birth trauma. Design The concept analysis method of Walker and Avant was used. Method Eight databases (PubMed, CINAHL Complete, Cochrane Library, Web of Science, China National Knowledge Infrastructure, Wanfang, VIP Information Chinese Journal Service Platform, and Chinese BioMedicine Literature Database) were searched from inception to July 2022 for studies focused on psychological birth trauma. Results Of the 5,372 studies identified, 44 ultimately met the inclusion criteria. The attributes identified were (1) women's subjective feelings, (2) intertwined painful emotional experiences, (3) originating in the birth process, and (4) lasting until postpartum. Antecedents were divided into two groups: pre-existing antecedents and birth-related antecedents. Consequences were identified as negative and positive. Conclusion Psychological birth trauma is a more complex and comprehensive concept than previously thought, and should be regarded as a separate postpartum mental health problem. This study deepens the understanding of psychological birth trauma through a comprehensive concept analysis and also puts forward some suggestions for the prevention, identification, and intervention of psychological birth trauma, which provides a basis for assisting in the identification of psychological birth trauma and provides a reference for the development of rigorous assessment tools and the design of appropriate interventions in the future. Further research is needed to update and refine this concept.
Collapse
Affiliation(s)
- Xiaoqing Sun
- School of Nursing, Nanjing Medical University, Jiangsu, China
| | - Xuemei Fan
- Women’s Hospital of Nanjing Medical University (Nanjing Maternity and Child Health Care Hospital), Jiangsu, China
| | - Shengnan Cong
- Women’s Hospital of Nanjing Medical University (Nanjing Maternity and Child Health Care Hospital), Jiangsu, China
| | - Rui Wang
- School of Nursing, Nanjing Medical University, Jiangsu, China
| | - Lijuan Sha
- School of Nursing, Nanjing Medical University, Jiangsu, China
| | - Hongyan Xie
- School of Nursing, Nanjing Medical University, Jiangsu, China
| | - Jingjing Han
- School of Nursing, Suzhou University, Jiangsu, China
| | - Zhu Zhu
- Women’s Hospital of Nanjing Medical University (Nanjing Maternity and Child Health Care Hospital), Jiangsu, China,*Correspondence: Zhu Zhu,
| | - Aixia Zhang
- Women’s Hospital of Nanjing Medical University (Nanjing Maternity and Child Health Care Hospital), Jiangsu, China,Aixia Zhang,
| |
Collapse
|
14
|
Wang R, Chen S, Cong S, Sun X, Sha L, Zhu Z, Zhou H, Ren Z, Zhang J, Gu P, Zhang A. Status and influencing factors of nursing and midwifery professionals' core competence- a cross sectional study. J Nurs Manag 2022; 30:3891-3899. [PMID: 35213935 DOI: 10.1111/jonm.13566] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/26/2021] [Revised: 02/19/2022] [Accepted: 02/23/2022] [Indexed: 12/30/2022]
Abstract
OBJECTIVES This study aims to understand the current situation and multiple factors affecting the core competence specializing in the maternal, neonatal and under-five nursing in China. BACKGROUND Highly skilled nurses and midwives are essential worldwide for achieving the Sustainable Development Goals, especially in low- and middle-income countries like China, due to the overwhelming COVID-19 crisis. METHOD The 890 nurses and midwives from 12 hospitals were investigated in this cross-sectional study, with two questionnaires: the sociodemographic information and competency inventory for the registered nurses. RESULTS The participants reported a mean total score of 193.78 (±42.19) out of 220 and lowest in critical thinking and research ability (3.01 ± 0.82). The professional title, level, marital status, relationship quality, highest qualification, experience in specialist nurse training, participation in scientific research projects and publishing papers were the influencing factors (P < .05). CONCLUSIONS The respondents' core competence needs improvement, especially critical regarding thinking and research ability. In addition, marriage and good or excellent relationship quality are factors that can potentially improve competence. IMPLICATIONS FOR NURSING MANAGEMENT Targeted interventions for higher core nursing competence need to be implemented, especially focusing on nurses' marital status and emotional support from partners.
Collapse
Affiliation(s)
- Rui Wang
- School of Nursing, Nanjing Medical University, Nanjing, China
| | - Sijing Chen
- School of Nursing, Nanjing Medical University, Nanjing, China
| | - Shengnan Cong
- School of Nursing, Nanjing Medical University, Nanjing, China
| | - Xiaoqing Sun
- School of Nursing, Nanjing Medical University, Nanjing, China
| | | | - Zhu Zhu
- Nursing Department, Women's Hospital of Nanjing Medical University (Nanjing Maternity and Child Health Care Hospital), Nanjing, China
| | - Hui Zhou
- Nursing Department, Women's Hospital of Nanjing Medical University (Nanjing Maternity and Child Health Care Hospital), Nanjing, China
| | - Ziqi Ren
- School of Nursing, Fudan University, Shanghai, China
| | - Jingjing Zhang
- Delivery Room, Women's Hospital of Nanjing Medical University (Nanjing Maternity and Child Health Care Hospital), Nanjing, China
| | - Ping Gu
- School of Nursing, Nanjing Medical University, Nanjing, China
| | - Aixia Zhang
- Nursing Department, Women's Hospital of Nanjing Medical University (Nanjing Maternity and Child Health Care Hospital), Nanjing, China
| |
Collapse
|
15
|
Jiang X, Cong S, Yang M, Fan J, Wang Q, Wang N, Wang LH, Fang LW. [Prevalence of chronic respiratory symptoms and dyspnea and related factors in residents in China]. Zhonghua Liu Xing Bing Xue Za Zhi 2022; 43:315-323. [PMID: 35345284 DOI: 10.3760/cma.j.cn112338-20211102-00844] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Subscribe] [Scholar Register] [Indexed: 06/14/2023]
Abstract
Objective: To understand the prevalence of chronic cough, chronic expectoration and dyspnea and related factors in residents aged ≥40 years in China, and provide basic data for the prevention and control of chronic respiratory diseases. Methods: Data were from 2014-2015 chronic obstructive pulmonary disease surveillance in China. The information about chronic respiratory symptoms were collected by face-to-face interview. The prevalence rates of chronic cough, chronic expectoration, dyspnea and chronic respiratory symptoms and their 95%CI were estimated with complex sampling weights. Results: A total of 75 082 subjects were included in the analysis. The prevalence rates of chronic cough, chronic expectoration, dyspnea and chronic respiratory symptoms in the Chinese aged ≥40 years were 3.75% (95%CI: 3.38%-4.11%), 5.83% (95%CI: 5.40%-6.26%), 2.45% (95%CI: 2.02%-2.87%) and 8.93% (95%CI: 8.25%-9.62%), respectively. The prevalence rates of chronic cough, chronic expectoration, dyspnea and chronic respiratory symptoms in patients with chronic respiratory diseases were relatively higher, which were 10.27%, 13.85%, 6.43%, 20.72% respectively. Multivariate logistic regression analysis showed that age, region, education level, occupation, BMI, family history of respiratory diseases, history of severe respiratory infections in childhood, exposure to dust or chemicals in workplace and smoking status affected the prevalence of chronic cough, chronic expectoration and dyspnea. The prevalence of the three types of chronic respiratory symptoms increased significantly with age, which were higher in western region, smokers and underweight/obese subjects. The three prevalence rates mentioned above were higher in those with a history of severe respiratory infection in childhood, those exposed to biomass fuel in household, and those exposed to dust or chemicals in workplace. Conclusions: The prevalence rate of chronic respiratory symptoms was high in residents aged ≥40 years in China. Many factors affected the prevalence of chronic respiratory symptoms. Comprehensive prevention and control measures targeting risk factors should be taken to reduce the burden of chronic respiratory diseases.
Collapse
Affiliation(s)
- X Jiang
- National Center for Chronic and Non-communicable Disease Prevention and Control, Chinese Center for Disease Control and Prevention, Beijing 100050, China
| | - S Cong
- National Center for Chronic and Non-communicable Disease Prevention and Control, Chinese Center for Disease Control and Prevention, Beijing 100050, China
| | - M Yang
- Nankai District Center for Disease Control and Prevention, Tianjin 300113, China
| | - J Fan
- National Center for Chronic and Non-communicable Disease Prevention and Control, Chinese Center for Disease Control and Prevention, Beijing 100050, China
| | - Q Wang
- National Center for Women and Children's Health, Chinese Center for Disease Control and Prevention, Beijing 100081, China
| | - N Wang
- National Center for Chronic and Non-communicable Disease Prevention and Control, Chinese Center for Disease Control and Prevention, Beijing 100050, China
| | - L H Wang
- National Center for Chronic and Non-communicable Disease Prevention and Control, Chinese Center for Disease Control and Prevention, Beijing 100050, China
| | - L W Fang
- National Center for Chronic and Non-communicable Disease Prevention and Control, Chinese Center for Disease Control and Prevention, Beijing 100050, China
| |
Collapse
|
16
|
Zhang J, Zhang J, Cong S, Feng J, Pan L, Zhu Y, Zhang A, Ma J. Transcriptome profiling of lncRNA and co-expression network in the vaginal epithelial tissue of women with lubrication disorders. PeerJ 2021; 9:e12485. [PMID: 34824921 PMCID: PMC8590395 DOI: 10.7717/peerj.12485] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/16/2020] [Accepted: 10/22/2021] [Indexed: 12/14/2022] Open
Abstract
Background Vaginal lubrication is a crucial physiological response that occurs at the beginning of sexual arousal. However, research on lubrication disorders (LD) is still in its infancy, and the role of long non-coding RNAs (lncRNAs) in LD remains unclear. This study aimed to explore the function of lncRNAs in the pathogenesis of vaginal LD. Methods The expression profiles of LD and normal control (NC) lncRNAs were examined using next-generation sequencing (NGS), and eight selected differentially expressed lncRNAs were verified by quantitative real-time PCR. We conducted GO annotation and KEGG pathway enrichment analyses to determine the principal functions of significantly deregulated genes. LncRNA-mRNA co-expression and protein-protein interaction (PPI) networks were constructed and the lncRNA transcription factors (TFs) were predicted. Results From the results, we identified 181,631 lncRNAs and 145,224 mRNAs in vaginal epithelial tissue. Subsequently, our preliminary judgment revealed a total of 499 up-regulated and 337 down-regulated lncRNAs in LD. The top three enriched GO items of the dysregulated lncRNAs included the following significant terms: “contractile fiber part,” “actin filament-based process,” and “contractile fiber”. The most enriched pathways were “cell-extracellular matrix interactions,” “muscle contraction,” “cell-cell communication,” and “cGMP-PKG signaling pathway”. Our results also showed that the lncRNA-mRNA co-expression network was a powerful platform for predicting lncRNA functions. We determined the three hub genes, ADCY5, CXCL12, and NMU, using PPI network construction and analysis. A total of 231 TFs were predicted with RHOXF1, SNAI2, ZNF354C and TBX15 were suspected to be involved in the mechanism of LD. Conclusion In this study, we constructed the lncRNA-mRNA co-expression network, predicted the lncRNA TFs, and comprehensively analyzed lncRNA expression profiles in LD, providing a basis for future studies on LD clinical biomarkers and therapeutic targets. Further research is also needed to fully determine lncRNA’s role in LD development.
Collapse
Affiliation(s)
- Jingjing Zhang
- Women's Hospital of Nanjing Medical University (Nanjing Maternity and Child Health Care Hospital), Nanjing, China
| | - Jing Zhang
- Jiangsu Health Vocational College, Nanjing, China
| | - Shengnan Cong
- School of Nursing, Nanjing Medical University, Nanjing, China
| | - Jingyi Feng
- High School Affiliated to Nanjing Normal University International Department, Nanjing, China
| | - Lianjun Pan
- Women's Hospital of Nanjing Medical University (Nanjing Maternity and Child Health Care Hospital), Nanjing, China
| | - Yuan Zhu
- Women's Hospital of Nanjing Medical University (Nanjing Maternity and Child Health Care Hospital), Nanjing, China
| | - Aixia Zhang
- Women's Hospital of Nanjing Medical University (Nanjing Maternity and Child Health Care Hospital), Nanjing, China
| | - Jiehua Ma
- Women's Hospital of Nanjing Medical University (Nanjing Maternity and Child Health Care Hospital), Nanjing, China
| |
Collapse
|
17
|
Cong S, Wang R, Fan X, Song X, Sha L, Zhu Z, Zhou H, Liu Y, Zhang A. Skin-to-skin contact to improve premature mothers' anxiety and stress state: A meta-analysis. Matern Child Nutr 2021; 17:e13245. [PMID: 34258864 PMCID: PMC8476413 DOI: 10.1111/mcn.13245] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 01/25/2021] [Revised: 06/02/2021] [Accepted: 06/27/2021] [Indexed: 01/16/2023]
Abstract
Premature mothers present more anxiety and stress after delivery, which may be caused by mother–infant separation while hospitalised. Skin‐to‐skin contact (SSC), a mitigating factor for mother–infant separation, can benefit infants and mothers in many ways, but few studies focused on its efficacy on maternal anxiety and stress states. Therefore, this review aims to evaluate the effect of SSC on anxiety and stress. Comprehensive research was conducted in nine databases. Meta‐analysis was conducted to investigate the effect of SSC, and subgroup analyses were performed to explain the sources of heterogeneity. Eight randomised controlled trials with 728 participants were included, and SSC significantly reduced the level of anxiety ([standardised mean difference, SMD] −0.72; 95% CI −1.08 to −0.35) and stress state ([SMD] −0.84; 95% CI −1.59 to −0.09). One subgroup analysis revealed that SSC can relieve anxiety if performing SSC no less than 1 h per day ([SMD] −0.94; 95% CI −1.34 to −0.53). Another subgroup analysis suggested that applying SSC repeatedly and lasting less than 1 week ([SMD] −1.49; 95% CI −2.31 to −0.66) or for 1 week to 2 weeks ([SMD] −1.04; 95% CI −1.29 to −0.79) can significantly reduce maternal anxiety level but no significance if lasting over 2 weeks ([SMD] −0.33; 95% CI −0.67 to 0.01). SSC can effectively improve anxiety and stress states among premature mothers after delivery, and not definitive finding presents that only SSC that was performed no less than 60 min could improve postpartum anxiety states, while SSC alone was not as effective when carried out over 2 weeks.
Collapse
Affiliation(s)
- Shengnan Cong
- School of Nursing, Nanjing Medical University, Jiangsu, China
| | - Rui Wang
- School of Nursing, Nanjing Medical University, Jiangsu, China
| | - Xuemei Fan
- Women's Hospital of Nanjing Medical University (Nanjing Maternity and Child Health Care Hospital), Nanjing, China
| | - Xiaowei Song
- Department of Neurosurgery, Sir Run Run Hospital, Nanjing Medical University, Jiangsu, China
| | | | - Zhu Zhu
- Women's Hospital of Nanjing Medical University (Nanjing Maternity and Child Health Care Hospital), Nanjing, China
| | - Hui Zhou
- Women's Hospital of Nanjing Medical University (Nanjing Maternity and Child Health Care Hospital), Nanjing, China
| | - Ying Liu
- Women's Hospital of Nanjing Medical University (Nanjing Maternity and Child Health Care Hospital), Nanjing, China
| | - Aixia Zhang
- School of Nursing, Nanjing Medical University, Jiangsu, China.,Women's Hospital of Nanjing Medical University (Nanjing Maternity and Child Health Care Hospital), Nanjing, China
| |
Collapse
|
18
|
Zhang J, Zhang X, Cong S, Zhang J, Zhang A, Pan L, Ma J. miR-195-5p Regulates the Phenotype Switch of CCSM Cells by Targeting Smad7. Sex Med 2021; 9:100349. [PMID: 34087534 PMCID: PMC8240331 DOI: 10.1016/j.esxm.2021.100349] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/08/2020] [Revised: 03/04/2021] [Accepted: 03/07/2021] [Indexed: 11/30/2022] Open
Abstract
Introduction Phenotype switch refers to the process in which smooth muscle cells change from contractile type to synthetic type and acquire the ability of proliferation. Phenotypic transformation involves many changes of cell function, such as collagen deposition and fibrosis, which affect the normal erectile function of penis. Aim To investigate the role of miR-195-5p in regulating the Phenotype switch of the corpus cavernosum smooth muscle (CCSM) cells. Methods A small mother against decapentaplegic 7(Smad7) virus vector and a miR-195-5p mimics or an si-Smad7 viral vector and a miR-195-5p inhibitor were transfected into CCSM cells. The cells were obtained by primary culture of rat corpus cavernosum smooth muscle tissue. Real-time polymerase chain reaction (PCR) experiments, Western blotting, hematoxylin-eosin (HE) staining, transwell experiments, MTT assays, and flow cytometry were used to detect miR-195-5p, Smad7, phenotype switch markers of CCSM cells and related protein expression, as well as changes in cell morphology, migration, proliferation and apoptosis. Main Outcome Measure To study the regulation of miR-195-5p in CCSM cells by overexpression and silencing strategies. Results Overexpressed miR-195-5p promoted the transformation of CCSM cells from a contractile type to a synthetic type. Meanwhile, the migration ability and proliferation ability of CCSM cells increased, and the apoptosis rate decreased. The expression-silencing of miR-195-5p gave rise to the opposite effect. The results of the rescue experiment demonstrated that overexpressed Smad7 rescued the inhibitory of the switch of the CCSM cell phenotype from the contractile type to the synthesis type caused by overexpression of miR-195-5p alone. Moreover, the enhancement effect of the migration ability and proliferation ability of CCSM cells was also eliminated, and the apoptosis rate was increased. Silencing miR-195-5p and Smad7 at the same time resulted in the opposite effect. Conclusion miR-195-5p may regulate the phenotype switch of CCSM cells by targeting Smad7. Zhang J, Zhang X, Zhang J, et al. miR-195-5p Regulates the Phenotype Switch of CCSM Cells by Targeting Smad7. Sex Med 2021;9:100349.
Collapse
Affiliation(s)
- Jing Zhang
- Jiangsu Health Vocational College, Nanjing, China
| | - Xingyuan Zhang
- Affiliated Obstetrics and Gynecology Hospital of Nanjing Medical University, Nanjing Maternity and Child Health Care Center, Nanjing, China
| | - Shengnan Cong
- School of Nursing, Nanjing Medical University, Jiangsu, China
| | - Jingjing Zhang
- Affiliated Obstetrics and Gynecology Hospital of Nanjing Medical University, Nanjing Maternity and Child Health Care Center, Nanjing, China
| | - Aixia Zhang
- Affiliated Obstetrics and Gynecology Hospital of Nanjing Medical University, Nanjing Maternity and Child Health Care Center, Nanjing, China
| | - Lianjun Pan
- Affiliated Obstetrics and Gynecology Hospital of Nanjing Medical University, Nanjing Maternity and Child Health Care Center, Nanjing, China.
| | - Jiehua Ma
- Affiliated Obstetrics and Gynecology Hospital of Nanjing Medical University, Nanjing Maternity and Child Health Care Center, Nanjing, China.
| |
Collapse
|
19
|
Cong S, Wang N, Fan J, Wang BH, An J, Bao HL, Wang LH, Fang LW. [Tobacco dependence status and influencing factors among smokers aged 40 or older in China]. Zhonghua Liu Xing Bing Xue Za Zhi 2021; 42:807-813. [PMID: 34814471 DOI: 10.3760/cma.j.cn112338-20210204-00092] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Subscribe] [Scholar Register] [Indexed: 06/13/2023]
Abstract
Objective: To understanding tobacco dependence and its influencing factors among smokers aged 40 or older in China and provide scientific data for the implementation of smoking cessation intervention. Methods: The data of this study were collected from 125 surveillance sites in 31 provinces (autonomous regions and municipalities) of chronic obstructive pulmonary disease (COPD) surveillance in China (2014 and 2015). The relevant variables of smoking status and tobacco dependence among people aged 40 or older were collected by face-to-face interview. The weighted proportion of tobacco dependence and its 95%CI and influencing factors among current smokers and daily smokers aged 40 or older in China were estimated with complex sampling weights. Results: A total of 22 380 current smokers and 19 999 daily smokers were included in the analysis. The proportion of high tobacco dependence of current smokers aged 40 or older was 31.1% (29.3%-32.9%). The proportion of high tobacco dependence was higher in men than in women, and higher in rural smokers than urban smokers. The proportion was 33.3% (31.3%-35.2%) in 40 to 59 years old smokers, which was higher than older age group. The proportion of high tobacco dependence among daily smokers aged 40 or older was 35.0% (33.0%-37.0%), and was 35.8% (33.8%-37.8%) in men and 22.0% (16.8%-27.2%) in women. Among current smokers and daily smokers, with the decrease of education level, the proportion of high tobacco dependence increased. The proportion of high tobacco dependence of smokers who started smoking before 18 years old was significantly higher than those who started smoking after 18 years old. The ratio of high tobacco dependence of smokers with chronic respiratory symptoms was higher than that of asymptomatic smokers. There was no significant difference in the tobacco dependence between patients with chronic diseases or chronic respiratory diseases and non patients (P>0.05). Smokers with diabetes, cardiovascular and cerebrovascular diseases and hypertension had a slightly lower proportion of high tobacco dependence than smokers without above diseases (P<0.05). Multivariate logistic regression analysis showed that men, central and eastern regions, 40-59 age group, engaged in agriculture, forestry, animal husbandry, fishery industry, water conservancy, manufacture, transportation and commercial services occupation, low education level and smoking onset age less than 18 years old had a high risk of high tobacco dependence. Conclusions: The proportion of high tobacco dependence among current smokers aged 40 or older is high in China, so there is a huge demand for smoking cessation interventions. Effective measures should be taken to promote smoking cessation intervention in China.
Collapse
Affiliation(s)
- S Cong
- National Center for Chronic and Non-communicable Disease Control and Prevention, Chinese Center for Disease Control and Prevention, Beijing 100050, China
| | - N Wang
- National Center for Chronic and Non-communicable Disease Control and Prevention, Chinese Center for Disease Control and Prevention, Beijing 100050, China
| | - J Fan
- National Center for Chronic and Non-communicable Disease Control and Prevention, Chinese Center for Disease Control and Prevention, Beijing 100050, China
| | - B H Wang
- National Center for Chronic and Non-communicable Disease Control and Prevention, Chinese Center for Disease Control and Prevention, Beijing 100050, China
| | - J An
- Beijing Xicheng District Maternal and Child Health Hospital, Beijing 100054,China
| | - H L Bao
- Department of Maternal and Child Health, School of Public Health, Peking University, Beijing 100191, China
| | - L H Wang
- National Center for Chronic and Non-communicable Disease Control and Prevention, Chinese Center for Disease Control and Prevention, Beijing 100050, China
| | - L W Fang
- National Center for Chronic and Non-communicable Disease Control and Prevention, Chinese Center for Disease Control and Prevention, Beijing 100050, China
| |
Collapse
|
20
|
Cong S, Li J, Zhang J, Feng J, Zhang A, Pan L, Ma J. Construction of circRNA-miRNA-mRNA Network for Exploring Underlying Mechanisms of Lubrication Disorder. Front Cell Dev Biol 2021; 9:580834. [PMID: 33777926 PMCID: PMC7991743 DOI: 10.3389/fcell.2021.580834] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/06/2020] [Accepted: 02/17/2021] [Indexed: 12/13/2022] Open
Abstract
Lubrication disorder is a common health issue that manifests as insufficient sexual arousal at the beginning of sex. It often causes physical and psychological distress. However, there are few studies on lubrication disorder, and the complexity of circular RNA (circRNA) and the related competing endogenous RNA (ceRNA) network in lubrication disorder is still poorly known. Therefore, this study aims to build a regulatory circRNA-micro (mi)RNA-mRNA network and explore potential molecular markers of lubrication disorder. In the study, 12 subjects were recruited, including 6 in the lubrication disorder group and 6 in the normal control group. RNA sequencing was exploited to identify the expression profiles of circRNA, miRNA and mRNA between two groups, and then to construct the circRNA-miRNA-mRNA networks. The enrichment analyses of the differentially expressed (DE)-mRNAs were examined via Gene Set Enrichment Analysis (GSEA). Furthermore, the expression level and interactions among circRNA, miRNA, and mRNA were validated using real-time quantitative polymerase chain reaction (RT-qPCR) and dual-luciferase reporter assays. In the results, 73 circRNAs, 287 miRNAs, and 354 target mRNAs were differentially expressed between two groups when taking | Log2 (fold change)| > 1 and P-value < 0.05 as criteria, and then the results of GSEA revealed that DE-mRNAs were linked with "vascular smooth muscle contraction," "aldosterone regulated sodium reabsorption," "calcium signaling pathway," etc. 19 target relationships among 5 circRNAs, 4 miRNAs, and 7 mRNAs were found and constructed the ceRNA network. Among them, hsa-miR-212-5p and hsa-miR-874-3p were demonstrated to be related to the occurrence of lubrication disorder. Eventually, consistent with sequencing, RT-qPCR showed that hsa_circ_0026782 and ASB2 were upregulated while hsa-miR-874-3p was downregulated, and dual-luciferase reporter assays confirmed the interactions among them. In summary, the findings indicate that the circRNA-miRNA-mRNA regulatory network is presented in lubrication disorder, and ulteriorly provide a deeper understanding of the specific regulatory mechanism of lubrication disorder from the perspective of the circRNA-miRNA-mRNA network.
Collapse
Affiliation(s)
- Shengnan Cong
- School of Nursing, Nanjing Medical University, Jiangsu, China
| | - Jinlong Li
- Department of Laboratory Medicine, The Second Hospital of Nanjing, Nanjing University of Chinese Medicine, Nanjing, China
| | - Jingjing Zhang
- Women's Hospital of Nanjing Medical University (Nanjing Maternity and Child Health Care Hospital), Nanjing, China
| | - Jingyi Feng
- High School Affiliated To Nanjing Normal University International Department, Nanjing, China
| | - Aixia Zhang
- School of Nursing, Nanjing Medical University, Jiangsu, China.,Women's Hospital of Nanjing Medical University (Nanjing Maternity and Child Health Care Hospital), Nanjing, China
| | - Lianjun Pan
- Women's Hospital of Nanjing Medical University (Nanjing Maternity and Child Health Care Hospital), Nanjing, China
| | - Jiehua Ma
- Women's Hospital of Nanjing Medical University (Nanjing Maternity and Child Health Care Hospital), Nanjing, China
| |
Collapse
|
21
|
Bao HL, Liu LY, Fang LW, Cong S, Fu ZT, Tang JL, Yang S, Shi WW, Fan M, Cao MQ, Guo XL, Sun JX, Geng CZ, Duan XN, Yu ZG, Wang LH. [The Breast Cancer Cohort Study in Chinese Women: the methodology of population-based cohort and baseline characteristics]. Zhonghua Liu Xing Bing Xue Za Zhi 2020; 41:2040-2045. [PMID: 33378814 DOI: 10.3760/cma.j.cn112338-20200507-00695] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Subscribe] [Scholar Register] [Indexed: 11/05/2022]
Abstract
Objective: Breast cancer has been the first cancer among women with the incidence increasing gradually. In September 2016, the Breast Cancer Cohort Study in Chinese Women (BCCS-CW) was initiated, aiming to establish a standardized and sharable breast cancer-specific cohort by integrating the existing cohort resource and improving the quality of follow-up. The BCCS-CW may provide a research basis and platform for the precision prevention and treatment of breast cancer in etiology identification, prevention, early diagnosis, treatment, and prognosis prediction. Methods: We conducted a population-based perspective cohort by questionnaire interview, anthropometry, biological specimens, breast ultrasound and mammography. The cohort was followed by using regional health surveillance and ad hoc survey. Results: Finally, BCCS-CW included 112 118 women, in which 55 419 women completed the standardized investigation and blood specimens were collected from 54 304 women. The mean age of participants was 51.7 years old, 62.7% were overweight or obese, and 48.9% were menopausal. Conclusion: The BCCS-CW will provide population-based cohort resource and research platform for the precise prevention and treatment of breast cancer in Chinese women.
Collapse
Affiliation(s)
- H L Bao
- National Center for Chronic and Non-communicable Disease Control and Prevention, Chinese Center for Disease Control and Prevention, Beijing 100050, China
| | - L Y Liu
- The Second Hospital of Shandong University, Ji'nan 250033, China
| | - L W Fang
- National Center for Chronic and Non-communicable Disease Control and Prevention, Chinese Center for Disease Control and Prevention, Beijing 100050, China
| | - S Cong
- National Center for Chronic and Non-communicable Disease Control and Prevention, Chinese Center for Disease Control and Prevention, Beijing 100050, China
| | - Z T Fu
- Shandong Center for Disease Control and Prevention, Ji'nan 250014, China
| | - J L Tang
- Shandong Center for Disease Control and Prevention, Ji'nan 250014, China
| | - S Yang
- The Fourth Affiliated Hospital of Hebei Medical University, Shijiazhuang 050019, China
| | - W W Shi
- Hebei Provincial Center for Disease Control and Prevention, Shijiazhuang 050021, China
| | - M Fan
- Taixing Center for Disease Control and Prevention, Taizhou 225400, China
| | - M Q Cao
- Taixing Center for Disease Control and Prevention, Taizhou 225400, China
| | - X L Guo
- Shandong Center for Disease Control and Prevention, Ji'nan 250014, China
| | - J X Sun
- Hebei Provincial Center for Disease Control and Prevention, Shijiazhuang 050021, China
| | - C Z Geng
- The Fourth Affiliated Hospital of Hebei Medical University, Shijiazhuang 050019, China
| | - X N Duan
- Breast Disease Center, Peking University First Hospital, Beijing 100034, China
| | - Z G Yu
- The Second Hospital of Shandong University, Ji'nan 250033, China
| | - L H Wang
- National Center for Chronic and Non-communicable Disease Control and Prevention, Chinese Center for Disease Control and Prevention, Beijing 100050, China
| |
Collapse
|
22
|
Fan J, Cong S, Wang N, Lyu XL, Wang BH, Bao HL, Feng YJ, Wang LH, Fang LW. [Smoking cessation in chronic obstructive pulmonary disease patients aged 40 years or older in China, 2014-2015]. Zhonghua Liu Xing Bing Xue Za Zhi 2020; 41:1021-1027. [PMID: 32741164 DOI: 10.3760/cma.j.cn112338-20200124-00057] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Subscribe] [Scholar Register] [Indexed: 11/05/2022]
Abstract
Objective: To understand the smoking cessation behaviors in chronic obstructive pulmonary disease (COPD) patients aged 40 years or older in China and provide evidence for COPD control and prevention. Methods: COPD patients with post-bronchodilator FEV(1)/FVC<70% were selected from COPD surveillance (2014-2015) of China, in which 5 791 current or former smokers defined by questionnaire survey were included in the study. The smoking cessation rate/ratio and the successful smoking cessation rate in COPD patients, the successful smoking cessation rate in COPD patients who ever smoked daily and the rate of attempting to quit smoking in current smokers with COPD were estimated using data adjusted by complicated sampling method. Results: The smoking cessation rate was 25.0% and the successful smoking cessation rate was 19.1% in COPD patients aged 40 years or older who ever smoked. The smoking cessation ratio was 23.1% and the successful smoking cessation ratio was 17.6% in COPD patients who ever smoked daily. The rate and ratio were higher in urban area than rural area (P<0.05) and increased with age (P<0.05). Patients who were aware of smoking being a risk factor for COPD had higher rate and ratio than patients who were not aware (P<0.05). Patients with more severe airflow limitation and patients smoking less had higher rate and ratio (P<0.05). Conclusions: The smoking cessation rate and ratio were low in COPD patients in China. More health education for COPD patients about smoking cessation needs to be strengthened. It is suggested for healthcare workers to actively advise smoking cessation and suggest smoking cessation ways for patients who smoke in their routine clinical service to increase the successful smoking cessation rate/ratio in COPD patients.
Collapse
Affiliation(s)
- J Fan
- National Center for Chronic and Non-communicable Disease Control and Prevention, Chinese Center for Disease Control and Prevention, Beijing 100050, China
| | - S Cong
- National Center for Chronic and Non-communicable Disease Control and Prevention, Chinese Center for Disease Control and Prevention, Beijing 100050, China
| | - N Wang
- National Center for Chronic and Non-communicable Disease Control and Prevention, Chinese Center for Disease Control and Prevention, Beijing 100050, China
| | - X L Lyu
- National Center for Chronic and Non-communicable Disease Control and Prevention, Chinese Center for Disease Control and Prevention, Beijing 100050, China
| | - B H Wang
- National Center for Chronic and Non-communicable Disease Control and Prevention, Chinese Center for Disease Control and Prevention, Beijing 100050, China
| | - H L Bao
- National Center for Chronic and Non-communicable Disease Control and Prevention, Chinese Center for Disease Control and Prevention, Beijing 100050, China
| | - Y J Feng
- National Center for Chronic and Non-communicable Disease Control and Prevention, Chinese Center for Disease Control and Prevention, Beijing 100050, China
| | - L H Wang
- National Center for Chronic and Non-communicable Disease Control and Prevention, Chinese Center for Disease Control and Prevention, Beijing 100050, China
| | - L W Fang
- National Center for Chronic and Non-communicable Disease Control and Prevention, Chinese Center for Disease Control and Prevention, Beijing 100050, China
| |
Collapse
|
23
|
Cong S, Yao JY, Fan J, Wang N, Wang BH, Bao HL, Lyu XL, Feng YJ, Wang LH, Fang LW. [Analysis on awareness of chronic obstructive pulmonary disease (COPD) status and related knowledge in patients with COPD in China, 2014-2015]. Zhonghua Liu Xing Bing Xue Za Zhi 2020; 41:1034-1040. [PMID: 32741166 DOI: 10.3760/cma.j.cn112338-20200206-00074] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Subscribe] [Scholar Register] [Indexed: 11/05/2022]
Abstract
Objective: To understand the awareness of chronic obstructive pulmonary disease (COPD) status and awareness of COPD-related knowledge and its influencing factors in COPD patients aged ≥40 years in China in 2014-2015. Methods: The study subjects were selected through multi-stage stratified cluster sampling from 125 COPD surveillance points in 31 provinces (autonomous regions, municipalities) in China. The number of the subjects was 75 107. The relevant variables about COPD diagnosis and COPD-related knowledge awareness were collected by electronic questionnaire in face to face interviews. A total of 9 134 participates with post-bronchodilator FEV(1)/FVC<70% were diagnosed with COPD. Based on the complex sampling design, the awareness rate of COPD status and related knowledge were estimated, and the influencing factors were analyzed. Results: A total of 9 132 COPD patients were included in the analysis. Among COPD patients aged ≥40 years in China, 0.9% were aware of their COPD status (95%CI: 0.6%-1.1%), and 5.7% were aware of COPD related knowledge (95%CI: 4.8%-6.6%), and 3.4% were aware of pulmonary function test (95%CI: 2.8%-4.0%). The COPD status awareness rate was 3.9% in the patients with history of chronic respiratory disease (95%CI: 2.9%-4.8%), 2.4% in the patients with respiratory symptoms (95%CI: 1.7%-3.1%), and 7.1% in the patients with COPD related knowledge awareness (95%CI: 4.5%-9.8%) respectively. The results of multivariate logistic regression analysis showed that chronic respiratory disease history, respiratory symptoms, occupational dust and/or harmful gas exposure and COPD related knowledge awareness had influences on the awareness rate of COPD status. Educational level and chronic respiratory disease history had influences on the awareness rate of COPD related knowledge. And ethnic groups, educational level and history of chronic respiratory diseases had influences on the awareness rate of pulmonary function test. Conclusions: The awareness rates of COPD status, COPD-related knowledge and pulmonary function test in COPD patients in China were low. The comprehensive intervention of COPD should be carried out to improve the level of diagnosis and the awareness COPD status of COPD patients.
Collapse
Affiliation(s)
- S Cong
- National Center for Chronic and Non-communicable Disease Control and Prevention, Chinese Center for Disease Control and Prevention, Beijing 100050, China
| | - J Y Yao
- National Center for Chronic and Non-communicable Disease Control and Prevention, Chinese Center for Disease Control and Prevention, Beijing 100050, China; Hong Kong Baptist University, Hong Kong 999077, China
| | - J Fan
- National Center for Chronic and Non-communicable Disease Control and Prevention, Chinese Center for Disease Control and Prevention, Beijing 100050, China
| | - N Wang
- National Center for Chronic and Non-communicable Disease Control and Prevention, Chinese Center for Disease Control and Prevention, Beijing 100050, China
| | - B H Wang
- National Center for Chronic and Non-communicable Disease Control and Prevention, Chinese Center for Disease Control and Prevention, Beijing 100050, China
| | - H L Bao
- National Center for Chronic and Non-communicable Disease Control and Prevention, Chinese Center for Disease Control and Prevention, Beijing 100050, China; Department of Maternal and Child Health, School of Public Health, Peking University, Beijing 100191, China
| | - X L Lyu
- National Center for Chronic and Non-communicable Disease Control and Prevention, Chinese Center for Disease Control and Prevention, Beijing 100050, China
| | - Y J Feng
- National Center for Chronic and Non-communicable Disease Control and Prevention, Chinese Center for Disease Control and Prevention, Beijing 100050, China
| | - L H Wang
- National Center for Chronic and Non-communicable Disease Control and Prevention, Chinese Center for Disease Control and Prevention, Beijing 100050, China
| | - L W Fang
- National Center for Chronic and Non-communicable Disease Control and Prevention, Chinese Center for Disease Control and Prevention, Beijing 100050, China
| |
Collapse
|
24
|
Cong S, Wang N, Fan J, Wang BH, Bao HL, Lyu XL, Feng YJ, Yang T, Wang LH, Fang LW. [Analysis on respiratory rehabilitation in patients with chronic obstructive pulmonary disease aged 40 years or older in China, 2014-2015]. Zhonghua Liu Xing Bing Xue Za Zhi 2020; 41:1014-1020. [PMID: 32741163 DOI: 10.3760/cma.j.cn112338-20200129-00059] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Subscribe] [Scholar Register] [Indexed: 11/05/2022]
Abstract
Objective: To understand the situation of respiratory rehabilitation and oxygen inhalation therapy in chronic obstructive pulmonary disease (COPD) patients aged 40 years or older in China, and provide basic information for the development of pulmonary rehabilitation. Methods: The data were from 2014-2015 COPD surveillance in China. Chinese residents aged 40 years or older were recruited through a complex multi-stage stratified cluster sampling from 125 COPD surveillance points in 31 provinces (autonomous regions, municipalities). Standardized face to face electronic questionnaires were used to collect information about respiratory rehabilitation and oxygen inhalation therapy of the patients. Spirometry was performed on all participants, and patients with post- bronchodilator FEV(1)/FVC<70% were diagnosed with COPD. The number of defined COPD patients was 9 134. Based on the complex sampling design, the respiratory rehabilitation treatment rate and oxygen inhalation therapy rate of COPD patients aged 40 years old or older in China were estimated, and the influencing factors were analyzed. Results: A total of 9 118 COPD patients aged 40 years or older were included in the analysis. The rate of respiratory rehabilitation was 0.8% (95CI: 0.6%-1.0%), and the rate of oxygen inhalation therapy was 2.5% (95%CI: 2.0%-2.9%). Among patients with severe symptoms or high risk of acute exacerbation (combined COPD assessment groups B, C, D), the rate of respiratory rehabilitation was 1.4% (95%CI: 0.9%-1.9%), and the rate of oxygen inhalation therapy was 5.4% (95%CI: 4.4%-6.4%). Multivariate logistic regression analysis showed that urban or rural residences, geographic area, awareness of COPD, history of acute exacerbation and severity of airflow restriction had influences on the respiratory rehabilitation rate in the COPD patients. Gender, geographic area, awareness of COPD, history of acute exacerbation, mMRC scores and severity of airflow restriction had influences on the patients' oxygen inhalation therapy rate. Conclusions: The rate of respiratory rehabilitation and oxygen inhalation therapy in COPD patients aged 40 years or older was relatively low in China. It is necessary to explore an effective model of pulmonary rehabilitation and COPD management, so that more COPD patients may have access to scientific pulmonary rehabilitation treatment.
Collapse
Affiliation(s)
- S Cong
- National Center for Chronic and Non-communicable Disease Control and Prevention, Chinese Center for Disease Control and Prevention, Beijing 100050, China
| | - N Wang
- National Center for Chronic and Non-communicable Disease Control and Prevention, Chinese Center for Disease Control and Prevention, Beijing 100050, China
| | - J Fan
- National Center for Chronic and Non-communicable Disease Control and Prevention, Chinese Center for Disease Control and Prevention, Beijing 100050, China
| | - B H Wang
- National Center for Chronic and Non-communicable Disease Control and Prevention, Chinese Center for Disease Control and Prevention, Beijing 100050, China
| | - H L Bao
- National Center for Chronic and Non-communicable Disease Control and Prevention, Chinese Center for Disease Control and Prevention, Beijing 100050, China
| | - X L Lyu
- National Center for Chronic and Non-communicable Disease Control and Prevention, Chinese Center for Disease Control and Prevention, Beijing 100050, China
| | - Y J Feng
- National Center for Chronic and Non-communicable Disease Control and Prevention, Chinese Center for Disease Control and Prevention, Beijing 100050, China
| | - T Yang
- Center of Respiratory Medicine, China-Japan Friendship Hospital, Beijing 100029, China
| | - L H Wang
- National Center for Chronic and Non-communicable Disease Control and Prevention, Chinese Center for Disease Control and Prevention, Beijing 100050, China
| | - L W Fang
- National Center for Chronic and Non-communicable Disease Control and Prevention, Chinese Center for Disease Control and Prevention, Beijing 100050, China
| |
Collapse
|
25
|
Zhang Y, Wang N, Fan J, Cong S, Lyu XL, Wang BH, Bao HL, Wang LH, Fang LW. [Analysis in medication treatment and its related factors among patients with chronic obstructive pulmonary disease aged 40 years or older in China, 2014-2015]. Zhonghua Liu Xing Bing Xue Za Zhi 2020; 41:678-684. [PMID: 32447906 DOI: 10.3760/cma.j.cn112338-20200131-00060] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Subscribe] [Scholar Register] [Indexed: 11/05/2022]
Abstract
Objective: To understand the medication treatment rate and its associated factors among chronic obstructive pulmonary disease (COPD) patients aged ≥40 years in China, and to provide basic data for targeted interventions to improve the diagnosis and treatment of COPD patients. Methods: Data were from COPD surveillance of Chinese residents in 2014-2015. Questionnaire and pre-bronchodilator and post-bronchodilator spirometry were performed on all respondents. Individuals with post-bronchodilator FEV(1)/FVC<70% were diagnosed as COPD patients. A total of 9 120 COPD patients were included in the analysis. Based on the complex sampling design, the medication treatment rate and 95%CI among COPD patients were estimated, and the associated factors were analyzed. Results: The medication treatment rate for COPD patients aged ≥40 years was 11.7% (95%CI: 10.2%-13.0%), the treatment rate with inhaled medication was 3.4% (95%CI: 2.9%-4.0%), and the treatment rate with oral or intravenous medication was 10.4% (95%CI: 9.0%-12.0%). All treatment rates were higher in patients who knew that they had COPD before the investigation. The rate of medication treatment in patients aged ≥60 years was higher than that in patients aged <60 years. Medication treatment rate, and oral or intravenous medication treatment rate among women were higher than those among men. These two treatment rates in patients with harmful occupational exposure were higher than those in patients without exposure. The medication treatment rate, and oral or intravenous medication treatment rate in former smokers were higher than those in current smokers and never smokers. Patients who knew that they had COPD before the investigation had higher rates of three treatments than those who were not aware of their disease conditions. Those with respiratory symptoms had higher three treatments rates than those without symptoms. Conclusion: In China, the rate of medication treatment for COPD patients aged ≥40 years old, especially the rate of inhaled medication treatment was very low. Being aware of their own COPD status and the emergence of respiratory symptoms were important factors associated with COPD medication treatment. Early diagnosis of COPD should be strengthened and the level of standardized treatment for patients should be improved.
Collapse
Affiliation(s)
- Y Zhang
- National Center for Chronic and Non-communicable Disease Prevention and Control, Chinese Center for Disease Control and Prevention, Beijing 100050, China
| | - N Wang
- National Center for Chronic and Non-communicable Disease Prevention and Control, Chinese Center for Disease Control and Prevention, Beijing 100050, China
| | - J Fan
- National Center for Chronic and Non-communicable Disease Prevention and Control, Chinese Center for Disease Control and Prevention, Beijing 100050, China
| | - S Cong
- National Center for Chronic and Non-communicable Disease Prevention and Control, Chinese Center for Disease Control and Prevention, Beijing 100050, China
| | - X L Lyu
- National Center for Chronic and Non-communicable Disease Prevention and Control, Chinese Center for Disease Control and Prevention, Beijing 100050, China
| | - B H Wang
- National Center for Chronic and Non-communicable Disease Prevention and Control, Chinese Center for Disease Control and Prevention, Beijing 100050, China
| | - H L Bao
- National Center for Chronic and Non-communicable Disease Prevention and Control, Chinese Center for Disease Control and Prevention, Beijing 100050, China
| | - L H Wang
- National Center for Chronic and Non-communicable Disease Prevention and Control, Chinese Center for Disease Control and Prevention, Beijing 100050, China
| | - L W Fang
- National Center for Chronic and Non-communicable Disease Prevention and Control, Chinese Center for Disease Control and Prevention, Beijing 100050, China
| |
Collapse
|
26
|
Lyu XL, Cong S, Fan J, Zhang Y, Wang N, Bao HL, Wang BH, Wang Q, Wang LH, Fang LW. [Analyses of the rate of spirometry examination and its related factors in chronic obstructive pulmonary diseasepatients aged 40 years or older in China, 2014-2015]. Zhonghua Liu Xing Bing Xue Za Zhi 2020; 41:672-677. [PMID: 32447905 DOI: 10.3760/cma.j.cn112338-20200122-00054] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Subscribe] [Scholar Register] [Indexed: 11/05/2022]
Abstract
Objective: To understand the rate of spirometry examination and its related factors among chronic obstructive pulmonary disease (COPD) patients aged ≥40 years in China from 2014 to 2015, and provide evidence for diagnosis, treatment and management of COPD patients normatively. Methods: Data were obtained from 2014-2015 COPD surveillance, China. The previous lung function examination status and other information of the subjects were collected by face-to-face survey. We defined COPD as a post-bronchodilator FEV(1): FVC less than 70%. A total of 9 130 COPD patients were included in the analysis of this study. The rate of spirometry examination and its 95% confidence interval (CI) were estimated in COPD patients aged ≥40 years with complicated sampling weights. Meanwhile, the spirometry examination related factors were analyzed. Results: The estimated rate of spirometry examination among COPD patients was 5.9% (95%CI: 4.9%-6.9%), 6.1% (95%CI: 5.2%-7.1%) for men and 5.3% (95%CI: 4.0%-6.6%) for women. The rate was significantly higher in urban population than in rural (P<0.001). With the increase of education level, the rate of spirometry examination among COPD patients increased gradually (P<0.001). The rate of spirometry examination was 4.0% (95%CI: 3.1%-4.9%) among COPD patients in agricultural industry. The rate of spirometry examination among COPD patients with awareness of pulmonary function test was 32.3% (95%CI: 26.4%-38.1%). The rate of spirometry examination among COPD patients with previous chronic respiratory disease and respiratory symptoms were 13.7%(95%CI:11.5%-15.9%), 8.8%(95%CI:7.2%-10.4%), respectively. The rate of spirometry examination among COPD patients exposed to occupational dust and/or harmful gases was 5.7% (95%CI: 4.6%-6.9%). The rate of spirometry examination in former smokers among COPD patients was 10.2% (95%CI: 8.0%-12.4%), higher than those in current smokers (4.2%, 95%CI: 3.3%-5.1%) and non-smokers (6.3%, 95%CI: 5.1%-7.6%). Conclusion: The rate of spirometry examination is extremely low among COPD patients aged ≥40 in China, and the standardized diagnosis, treatment and management of COPD patients need to be improved urgently.
Collapse
Affiliation(s)
- X L Lyu
- National Center for Chronic and Non-communicable Disease Prevention and Control, Chinese Center for Disease Control and Prevention, Beijing 100050, China
| | - S Cong
- National Center for Chronic and Non-communicable Disease Prevention and Control, Chinese Center for Disease Control and Prevention, Beijing 100050, China
| | - J Fan
- National Center for Chronic and Non-communicable Disease Prevention and Control, Chinese Center for Disease Control and Prevention, Beijing 100050, China
| | - Y Zhang
- National Center for Chronic and Non-communicable Disease Prevention and Control, Chinese Center for Disease Control and Prevention, Beijing 100050, China
| | - N Wang
- National Center for Chronic and Non-communicable Disease Prevention and Control, Chinese Center for Disease Control and Prevention, Beijing 100050, China
| | - H L Bao
- National Center for Chronic and Non-communicable Disease Prevention and Control, Chinese Center for Disease Control and Prevention, Beijing 100050, China
| | - B H Wang
- National Center for Chronic and Non-communicable Disease Prevention and Control, Chinese Center for Disease Control and Prevention, Beijing 100050, China
| | - Q Wang
- National Center for Chronic and Non-communicable Disease Prevention and Control, Chinese Center for Disease Control and Prevention, Beijing 100050, China
| | - L H Wang
- National Center for Chronic and Non-communicable Disease Prevention and Control, Chinese Center for Disease Control and Prevention, Beijing 100050, China
| | - L W Fang
- National Center for Chronic and Non-communicable Disease Prevention and Control, Chinese Center for Disease Control and Prevention, Beijing 100050, China
| |
Collapse
|
27
|
Li XX, Di X, Cong S, Wang Y, Wang K. The role of let-7 and HMGA2 in the occurrence and development of lung cancer: a systematic review and meta-analysis. Eur Rev Med Pharmacol Sci 2020; 22:8353-8366. [PMID: 30556876 DOI: 10.26355/eurrev_201812_16533] [Citation(s) in RCA: 9] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Subscribe] [Scholar Register] [Indexed: 11/12/2022]
Abstract
OBJECTIVE To evaluate the prognostic role of microRNA let-7 in lung cancer and the relationship between the expression of HMGA2 and clinical significance of lung cancer by meta-analysis. MATERIALS AND METHODS The studies on the correlation between the low expression of let-7 and the prognosis of lung cancer, and between the expression of HMGA2 and the occurrence and development of NSCLC were identified by searching PubMed, Web of the Science, Medline, Cochrane Library, Google Scholar, CNKI, CBM, and VIP databases. The StataSE12.0 software was used for meta-analysis. RESULTS A total of 10 studies correlating the low expression of let-7 with the lung cancer prognosis were analyzed. The results suggest that the low expression of let-7 indicates a poor overall survival rate, with a hazard ratio value of 1.55 (95%CI:1.16-2.09, p<0.05). Furthermore, nine case-control studies of HMGA2 expression in NSCLC tissues were evaluated. The results showed that the expression of HMGA2 in lung cancer is significantly higher than in normal paraneoplastic tissues. High expression of HMAG2 has been observed in patients with late TNM stages and lymph node metastasis. CONCLUSIONS Low expression of let-7 is closely related to the poor prognosis of lung cancer patients. The higher expression of HMGA2 in lung tissues correlates positively with the occurrence and invasiveness of lung cancer. Among malignant tumors, lung cancer is the leading cause of mortality. Early diagnosis and accurate prognosis are the keys to improving the survival rate of patients with this disease.
Collapse
Affiliation(s)
- X-X Li
- Department of Respiratory Medicine, The Second Hospital of Jilin University, Changchun, Jilin, China.
| | | | | | | | | |
Collapse
|
28
|
Bao HL, Zhao ZP, Zhang M, Wang LM, Cong S, Fang LW, Wang LH. [The impact of five-year Chinese rural area cervical cancer screening program on screening rate]. Zhonghua Yu Fang Yi Xue Za Zhi 2019; 52:260-264. [PMID: 29973004 DOI: 10.3760/cma.j.issn.0253-9624.2018.03.008] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Subscribe] [Scholar Register] [Indexed: 11/05/2022]
Abstract
Objective: To assess the impact of Chinese Cervical Cancer Screening Program for Rural Area (NACCSPRA) on population-based screening rates. Methods: The subjects were selected from 2013-2014 Chinese Chronic Diseases and Risk Factors Surveillance (CDRFS2013), which adopting multi-stage stratified cluster sampling from 31 provinces. A total of 169 632 participants aged 18 years and older in 297 surveillance points were interviewed, of whom 65 476 women aged 35-64 years were included in the analysis. The surveillance points in CDRFS 2013 were divided into the screening areas and the control areas by matching points in CDRFS2014 with counties in NACCSPRA. The difference in socioeconomic status between areas was compared. The screening rates and 95% confidence interval (95%CI) were estimated by Tylar series variance method. The Propensity Score was evaluated for individuals by multivariate logistic regression and the greedy matching method based on propensity score value was used to conduct 1∶1 matching sample for the screening areas and the control areas. After matching, multivariate conditional logistic regression model was fitted to assess the impact of national cervical cancer screening intervention on the likelihood of undergoing cervical cancer screening at population level. Results: Among 65 476 subjects, 48.6% (n=31 794) was in the screening areas. Before matching, in the rural area the screening rate in the screening areas (24.0% (4 763/19 838), 95%CI: 21.8%-26.3%) was higher than that in the control areas (15.6% (2 331/14 942), 95%CI: 13.4%-17.8%); whereas in the urban area the screening rate in the screening areas (28.5% (3 413/11 956), 95%CI: 26.1%-31.0%) was similar to that in the control areas (26.3% (4 923/18 740), 95%CI: 24.1%-28.4%). After matching, in rural area the screening rate in the screening areas (23.2% (3 454/14 875), 95% CI: 20.9%-25.5%) was higher than that in the control areas (15.6% (2 315/14 875), 95% CI: 13.3%-17.8%); in urban area the screening rate in the screening areas (28.7% (3 202/11 146), 95% CI: 26.2%-31.2%) was higher than that in the control areas (23.1% (2 571/11 146), 95%CI: 20.9%-25.3%). Multivariate conditional logistic regression model showed that the cervical cancer screening rates in intervention areas significantly increased among women aged 35-64 years both in urban areas (OR=1.44, 95%CI: 1.34-1.54) and rural areas (OR=1.78, 95%CI: 1.67-1.90) as compared with those in control areas. Conclusion: The implementation of Chinese cervical cancer screening program during the five years substantially increased the population-based screening rates both in urban and rural areas.
Collapse
Affiliation(s)
- H L Bao
- National Center for Chronic and Non-communicable Disease Control and Prevention, Chinese Center for Disease Control and Prevention, Beijing 100050, China
| | | | | | | | | | | | | |
Collapse
|
29
|
Cong S, Feng YJ, Bao HL, Wang N, Fan J, Wang BH, Wang LH, Fang LW. [Analysis on passive smoking exposure in adults aged 40 years and older in China, 2014]. Zhonghua Liu Xing Bing Xue Za Zhi 2018; 39:557-562. [PMID: 29860794 DOI: 10.3760/cma.j.issn.0254-6450.2018.05.004] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Subscribe] [Scholar Register] [Indexed: 11/05/2022]
Abstract
Objective: To describe and analyze the passive smoking exposure level in adults aged ≥40 years in China. Methods: A total of 75 107 adults from 125 sites of COPD surveillance points in China were surveyed by electronic questionnaire during face to face interviews. After comprehensive weighting of the samples, the passive smoking exposure level was analyzed. Results: The passive smoking exposure rate of the adults aged ≥40 years was 44.9% (95%CI: 42.3%-47.5%). The exposure rate was highest in those aged from 40 to 49 years (51.0%, 95%CI: 47.9%-54.1%) in term of age groups, in those with senior high school education level and above (48.6%, 95%CI: 44.9%-52.2%) in term of education level, and in office workers (57.7%, 95%CI: 51.8%-63.7%) in term of occupation. The adults reporting passive smoking exposure every days in a week accounted for 27.7% (95%CI: 25.5%-29.8%), and those reporting household passive smoking exposure accounted for 28.3% (95%CI: 26.2%-30.5%). Logistic regression analysis showed that the passive smoking exposure level was different in different age groups and occupation groups. Conclusion: The passive smoking exposure level is still high in adults in China. Age and occupation are the influencing factors of passive smoking exposure level.
Collapse
Affiliation(s)
- S Cong
- Division of Respiratory Disease Prevention and Control, National Center for Chronic and Non-communicable Disease Prevention and Control, Chinese Center of Disease Control and Prevention, Beijing 100050, China
| | | | | | | | | | | | | | | |
Collapse
|
30
|
Wang N, Feng YJ, Bao HL, Cong S, Fan J, Wang BH, Wang LH, Fang LW. [Survey of smoking prevalence in adults aged 40 years and older in China, 2014]. Zhonghua Liu Xing Bing Xue Za Zhi 2018; 39:551-556. [PMID: 29860793 DOI: 10.3760/cma.j.issn.0254-6450.2018.05.003] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Subscribe] [Scholar Register] [Indexed: 11/05/2022]
Abstract
Objective: Smoking is the most important risk factor for COPD. Understanding the smoking rate, current smoking rate, average age to start smoking and average daily consumption of cigarettes among people aged ≥40 years in China can provide scientific evidence for the effective control and prevention of COPD. Methods: Data were from COPD surveillance in China (2014 to 2015) which covered 31 provinces, autonomous regions and municipalities. A total of 75 107 adults aged ≥40 years selected through multi-stage stratified cluster sampling from 125 surveillance sites (county/district) were surveyed by electronic questionnaire during face to face interviews. The smoking rate and other smoking index were estimated by using weighting complex sampling design. Results: The smoking rate and current smoking rate were 40.0% (95%CI: 38.5%-42.0%) and 31.0% (95%CI: 29.7%-32.0%), respectively, among the Chinese aged ≥40 years in 2014. The smoking rate and current smoking rate in males (74.1% and 57.6%) were much higher than those in females (5.4% and 4.0%). And the two rates were significantly higher in rural area (41.2% and 32.4%) than in urban area (38.8% and 29.5%). The mean age of smokers to start smoking was 20.1 (95%CI: 19.7-20.5) years. The younger the smokers were, the earlier their average age to start smoking was (The ages to start smoking for smokers aged 40-, 50-, 60-, ≥70 years were 18.3, 19.2, 20.9 and 23.1 years, respectively). Average daily cigarette consumption of current daily smokers was 18.9 (95%CI: 18.1-19.7) cigarettes, and the daily cigarette consumption was higher in males (19.3 cigarettes) than in females (12.5 cigarettes). Conclusion: The smoking rate in males aged ≥40 years is high in China. Compared with urban area, the smoking rate in rural area is higher, posing a big challenge for COPD control and prevention.
Collapse
Affiliation(s)
- N Wang
- Division of Respiratory Disease Prevention and Control, National Center for Chronic and Non-communicable Disease Prevention and Control, Chinese Center for Disease Control and Prevention, Beijing 100050, China
| | | | | | | | | | | | | | | |
Collapse
|
31
|
Fang LW, Bao HL, Wang BH, Wang N, Cong S, Fan J, Feng YJ, Wang LH. [Survey and analyses of rate of spirometry examination in adults aged 40 years and older in China, 2014]. Zhonghua Liu Xing Bing Xue Za Zhi 2018; 39:593-599. [PMID: 29860800 DOI: 10.3760/cma.j.issn.0254-6450.2018.05.010] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Subscribe] [Scholar Register] [Indexed: 11/05/2022]
Abstract
Objective: To understand the performance of spirometry examination in adults aged ≥40 years and provide evidence for the improvement of comprehensive prevention and control of COPD and the evaluation on the effects of current prevention and control measures. Methods: The study subjects were those included in national COPD surveillance in China during 2014-2015. The surveillance used a multi-stage, stratified cluster sampling strategy and a total of 125 surveillance points in 31 provinces were covered. A total of 75 107 adults aged ≥40 years received a questionnaire survey in face to face interviews to collect the information about their acceptance of spirometry examination in previous years. The estimated rate (95%CI) of spirometry examination was calculated based on complex sampling weight design. Results: A total of 74 591 subjects were included in the analyses. The estimated rate of spirometry examination was 4.5% (95%CI: 3.7%-5.2%), and it was significantly higher in men than in women (P<0.001), in urban population than in rural population (P<0.001). The rate of spirometry examination increased with the increase of education level (P<0.001). The rate of spirometry examination was highest in retirees (10.8%, 95%CI: 8.2%-13.3%), and lowest in those working in the industry of agriculture, forestry, animal husbandry, fishery and water conservancy (2.4%, 95%CI: 2.0%-2.9%). The rate of spirometry examination was high in those with previous chronic respiratory diseases and respiratory symptoms, i.e. 13.4% (95%CI: 10.5%-16.4%) and 15.0% (95%CI: 10.5%-19.4%) respectively. The rate of spirometry examination in former smokers was 7.4% (95%CI: 6.0%-8.8%), slightly higher than those in current smokers and never smokers, 4.7% (95%CI: 3.9%-5.5%) and 3.9% (95%CI: 3.0%-4.7%), respectively. In different population groups, the rate of spirometry examination was lowest in rural population who had received no formal education (1.8%, 95%CI: 1.2%-2.3%) and highest in urban population with respiratory symptoms (20.2%, 95%CI: 12.6%-27.8%). Conclusion: The rate of spirometry examination is extremely low in adults aged ≥40 years in China, therefore effective measures should be taken to increase the rate of spirometry examination in adults in China.
Collapse
Affiliation(s)
- L W Fang
- Division of Respiratory Disease Prevention and Control, National Center for Chronic and Non-communicable Disease Prevention and Control, Chinese Center for Disease Control and Prevention, Beijing 100050, China
| | | | | | | | | | | | | | | |
Collapse
|
32
|
Fang LW, Bao HL, Wang BH, Feng YJ, Cong S, Wang N, Fan J, Wang LH. [A summary of item and method of national chronic obstructive pulmonary disease surveillance in China]. Zhonghua Liu Xing Bing Xue Za Zhi 2018; 39:546-550. [PMID: 29860792 DOI: 10.3760/cma.j.issn.0254-6450.2018.05.002] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Subscribe] [Scholar Register] [Indexed: 11/05/2022]
Abstract
COPD refers to a group of chronic respiratory diseases which seriously influence the people's health and life quality. The national COPD surveillance in China has been implemented since 2014 with the goal of monitoring the prevalence and trend of COPD and related risk factors in China. The paper summarizes the item and method of national COPD surveillance in China.
Collapse
Affiliation(s)
- L W Fang
- Division of Respiratory Disease Prevention and Control, National Center for Chronic and Non-communicable Disease Prevention and Control, Chinese Center for Disease Control and Prevention, Beijing 100050, China
| | | | | | | | | | | | | | | |
Collapse
|
33
|
Bao HL, Cong S, Wang N, Fan J, Feng YJ, Wang BH, Wang LH, Fang LW. [Survey and analyses of population at high risk of chronic obstructive pulmonary disease in China, 2014]. Zhonghua Liu Xing Bing Xue Za Zhi 2018; 39:580-585. [PMID: 29860798 DOI: 10.3760/cma.j.issn.0254-6450.2018.05.008] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Subscribe] [Scholar Register] [Indexed: 11/05/2022]
Abstract
Objective: To understand the distribution and characteristics of people aged ≥40 years who are at high risk of COPD in China and provide evidence for COPD prevention and control. Methods: The survey was conducted among the subjects selected through multi-stage stratified cluster sampling from 31 provinces (autonomous regions and municipalities) in China for 2014-2015 national chronic obstructive pulmonary disease surveillance. A total of 75 107 people aged ≥40 years in 125 surveillance points were surveyed in face to face interviews. Subjects who met at least one of the following conditions, including chronic respiratory symptoms, exposure to risk factors, medical history of respiratory diseases, and family history, were defined as population at high risk. The weighted proportion of the population at high risk of COPD and 95%CI were estimated by using complex sampling design. Results: Among eligible 74 296 subjects, the proportion of population at high risk of COPD was 89.5% (95%CI: 87.8%-91.2%). The proportion significantly increased with age (P<0.001). The proportion of the population at high risk was significantly higher in men than in women (P<0.001), and in rural area than in urban area (P<0.001). The highest proportion of population at high risk was observed in men in rural area in western China. The proportion of population at high risk of COPD who met at least two conditions was 32.0% (95%CI:29.7%-34.2%), the proportion of those who met at least three conditions was 7.4% (95%CI: 6.6%- 8.3%), and the proportion of those who met all the conditions was 1.5% (95%CI: 1.2%-1.8%). Among population at high risk of COPD, those who only had exposure to one risk factor accounted for 61.7% (95%CI: 59.8%-63.7%). Conclusion: About 90% of people aged ≥40 years in China are at high risk for COPD. It is necessary to conduct population-based screening for COPD and take comprehensive measures to reduce prevalence of risk factors.
Collapse
Affiliation(s)
- H L Bao
- Division of Respiratory Diseases Prevention and Control, National Center for Chronic and Non-communicable Disease Prevention and Control, Chinese Center for Disease Control and Prevention, Beijing 100050, China
| | | | | | | | | | | | | | | |
Collapse
|
34
|
He YZ, Bao HL, Feng YJ, Cong S, Fan J, Wang N, Wang BH, Fang LW. [Prevalence of biomass fuel exposure in women aged 40 years and older in China, 2014]. Zhonghua Liu Xing Bing Xue Za Zhi 2018; 39:574-579. [PMID: 29860797 DOI: 10.3760/cma.j.issn.0254-6450.2018.05.007] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Subscribe] [Scholar Register] [Indexed: 11/05/2022]
Abstract
Objective: To understand the prevalence of biomass fuel exposure in women aged ≥40 years in China during 2014-2015, and provide evidence for the prevention and control of bio-fuel exposure. Methods: All participants were selected from a national representative cross-sectional survey during 2014-2015 in the mainland of China. A multi-stage stratified cluster sampling strategy was used. A total of 37 795 women aged ≥40 years received a face-to-face questionnaire survey at 125 surveillance points in 31 provinces. The level of biomass fuel exposure was analyzed after complex sample weighting to represent the overall Chinese women aged ≥40 years. Results: A total of 37 777 women were included in the analysis. With complex weighting, the rate of biomass fuel exposure in Chinese women aged ≥40 years was 35.8% (95%CI: 29.6%-42.1%), the exposure rate was higher in rural women than in urban women (P<0.001). The biomass fuel exposure rate was highest in northeastern and lowest in northern areas of China (χ(2)=17.03, P=0.009). The estimated biomass fuel exposure rate decreased with the increase of educational level (P<0.001). Conclusion: The prevalence of biomass fuel exposure is high in women aged ≥40 years in China, especially in those in rural areas. The exposure level differs with age and area. Appropriate measures should be taken to reduce the level of biomass fuel exposure in Chinese women.
Collapse
Affiliation(s)
- Y Z He
- Division of Respiratory Disease Prevention and Control, National Center for Chronic and Non-communicable Disease Prevention and Control, Chinese Center for Disease Control and Prevention, Beijing 100050, China
| | | | | | | | | | | | | | | |
Collapse
|
35
|
Wang BH, Cong S, Bao HL, Feng YJ, Fan J, Wang N, Fang LW, Wang LH. [Analysis on occupational exposure to dust and harmful gas and corresponding protection in adults aged 40 years and older in China, 2014]. Zhonghua Liu Xing Bing Xue Za Zhi 2018; 39:563-568. [PMID: 29860795 DOI: 10.3760/cma.j.issn.0254-6450.2018.05.005] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Subscribe] [Scholar Register] [Indexed: 11/05/2022]
Abstract
Objective: To understand the current status of dust and/or harmful gas exposure in adults aged ≥40 years and corresponding protection in China, and provide evidence for strengthening the occupational protection against dust and harmful gas exposure. Methods: The data were obtained from 2014-2015 COPD surveillance in China. A total of 75 107 adults aged ≥40 years selected through multi-stage stratified cluster sampling from 125 surveillance points in 31 provinces (autonomous regions and municipalities) were surveyed in face to face interviews. Occupational exposure was defined as occupational exposure to dust and/or harmful gas for more than 1 year. The weighted percentages of exposure were estimated by using complex sampling design. Results: Among eligible 71 061 participants, the exposure rate of dust and/or harmful gas was 46.3%. The exposure rate in rural area (51.7%) was significantly higher than that in urban area (40.3%), and the exposure rate in the western area was higher than those in the eastern and central areas (P<0.001). Among the groups with different education level, the exposure rate in those with education level of primary school and below was highest (49.7%, P<0.001). The exposure protection rate was 26.7%, and the exposure protection rate was highest in the eastern area (29.9%), followed by that in the central area (27.0%) and that in the western area (22.9%) The exposure protection rate in urban area was significantly higher than that in rural area, and the exposure protection rate was lowest in those with education level of primary school and below. The regular exposure protection was taken by only 50.7% of the adults surveyed. Conclusion: The exposure rate of dust and/or harmful gas is high in China, while the exposure protection rate is very low. Health education, occupational protection and supervision should be strengthened among those with low education level, and those living in rural area and in the western area.
Collapse
Affiliation(s)
- B H Wang
- Division of Respiratory Diseases Prevention and Control, National Center for Chronic and Non-communicable Disease Control and Prevention, Chinese Center for Disease Control and Prevention, Beijing 100050, China
| | | | | | | | | | | | | | | |
Collapse
|
36
|
Fan J, Wang N, Fang LW, Feng YJ, Cong S, Bao HL, Wang LH, Wang BH. [Awareness of knowledge about chronic obstructive pulmonary disease and related factors in residents aged 40 years and older in China, 2014]. Zhonghua Liu Xing Bing Xue Za Zhi 2018; 39:586-592. [PMID: 29860799 DOI: 10.3760/cma.j.issn.0254-6450.2018.05.009] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Subscribe] [Scholar Register] [Indexed: 11/05/2022]
Abstract
Objective: To understand the awareness of knowledge about COPD and related factors in residents aged ≥40 years in China. Methods: Through multi-stage stratified cluster sampling, residents aged ≥40 years were selected from 125 sites of COPD surveillance (2014-2015) in 31 provinces of China for a face to face questionnaire survey. The demographic characteristics and awareness rate of knowledge about COPD among 75 082 subjects were described as frequency and percentage. The awareness rate of knowledge about COPD and its 95% confidence interval (CI) among the residents aged ≥40 years were estimated with complicated sampling weights. Meanwhile, the knowledge awareness related factors were screened in complicated sampling data. Results: The awareness rate of COPD was 9.2%. The awareness rate of pulmonary function test was 3.6% and the awareness rate of COPD-related knowledge was 5.8%. All of the awareness rates were associated with gender, age, education level and occupation. Besides, the awareness rate of pulmonary function test and COPD-related knowledge were related with living area. Compared with females, the ORs of the three awareness rates among males were 0.88, 0.81 and 0.78. Compared with the residents aged ≥70 years, the ORs of the three awareness rates among those aged 60-69 years were 1.28, 1.08 and 1.51. Compared with the residents with education level of primary school or below, the ORs of the three awareness rates among those with college degree or above were 2.28, 3.43 and 3.14. The OR of the awareness rate of pulmonary function test among the residents in the eastern area was 1.77 compared with those in the central area. The ORs of the awareness rate of COPD-related knowledge among the residents in the eastern and western areas were 1.95 and 2.16 compared with those in the central area(all above P<0.05). Among COPD symptoms, the awareness rate of dyspnea was highest (67.9%), and among the risk factors for COPD, the awareness rate of smoking was highest (81.3%). The source of awareness of COPD for most residents was television program (38.2%). Conclusion: The awareness rate of knowledge about COPD was low in residents aged ≥40 years in China in 2014. It is necessary to strengthen the health education about COPD to improve the prevention and control of the disease.
Collapse
Affiliation(s)
- J Fan
- Division of Respiratory Disease Prevention and Control, National Center for Chronic and Non-communicable Disease Prevention and Control, Chinese Center for Disease Control and Prevention, Beijing 100050, China
| | | | | | | | | | | | | | | |
Collapse
|
37
|
Bao HL, Liu YN, Wang LJ, Fang LW, Cong S, Zhou MG, Wang LH. [Analysis on mortality of cervical cancer and its temporal trend in women in China, 2006-2012]. Zhonghua Liu Xing Bing Xue Za Zhi 2017; 38:58-64. [PMID: 28100378 DOI: 10.3760/cma.j.issn.0254-6450.2017.01.011] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Subscribe] [Scholar Register] [Indexed: 11/05/2022]
Abstract
Objective: To analyze the mortality of cervical cancer and its temporal trend in women in China between 2006 and 2012. Methods: The cause-of-death data about cervical cancer, which was abstracted from National Disease Surveillance Points and adjusted by special survey for underreporting, was used to analyze the age and area specific crude mortality rates of cervical cancer in China during 2006-2012. The age-standardized mortality rate was calculated by using world standardized population (Segi's). The Joinpoint regression model was used to obtain annual percentage change and 95%CI for assessing the time trend of mortality rate of cervical cancer from 2006 to 2012. Results: In 2012, the crude mortality rate of cervical cancer was 3.15 per 100 000 in women in China. The mortality rate in rural area (3.45/100 000) was higher than that in urban area (2.76/100 000), while the central area had the highest mortality rate of cervical cancer (3.77/100 000) compared with western area (3.23/100 000) and eastern area (2.54/100 000). The Segi's age-standardized mortality rate in eastern area increased by 2.9% (95%CI: 0.8%-5.0%) annually, an increase of 6.0% was observed in age group 30-59 years (95%CI: 1.6%-10.5%). However, the Segi's age-standardized mortality rate in central area declined by 4.6% (95%CI: -5.9% - -3.3%), where the declines of 3.2% and 5.7% were observed in age groups 30-59 years and ≥60 years (95%CI: - 5.0%-- 1.4% and 95% CI: - 9.3% --2.0%) and respectively. There was no significant change in cervical cancer mortality in western area. The similar trends were observed in the age-standardized mortality rate calculated according to the population of China. Conclusions: The decline of overall mortality rate of cervical cancer tended to stop in China and significant differences still exist among different areas. Our results suggest that the central/western areas and rural areas are still key areas for cervical cancer prevention and control and close attention should be paid to the increase of cervical cancer mortality in women aged 35-59 years in eastern area. It is essential to establish a systematic cervical cancer prevention network with larger population coverage to reduce the deaths caused by cervical cancer.
Collapse
Affiliation(s)
- H L Bao
- Division of Cancer Control and Prevention, National Center for Chronic and Non-communicable Disease Control and Prevention, Chinese Center for Diseases Control and Prevention, Beijing 100050, China
| | - Y N Liu
- Division of Vital Statistics and Death Surveillance, National Center for Chronic and Non-communicable Disease Control and Prevention, Chinese Center for Diseases Control and Prevention, Beijing 100050, China
| | - L J Wang
- Division of Vital Statistics and Death Surveillance, National Center for Chronic and Non-communicable Disease Control and Prevention, Chinese Center for Diseases Control and Prevention, Beijing 100050, China
| | - L W Fang
- Division of Cancer Control and Prevention, National Center for Chronic and Non-communicable Disease Control and Prevention, Chinese Center for Diseases Control and Prevention, Beijing 100050, China
| | - S Cong
- Division of Cancer Control and Prevention, National Center for Chronic and Non-communicable Disease Control and Prevention, Chinese Center for Diseases Control and Prevention, Beijing 100050, China
| | - M G Zhou
- National Center for Chronic and Non-communicable Disease Control and Prevention, Chinese Center for Diseases Control and Prevention, Beijing 100050, China
| | - L H Wang
- National Center for Chronic and Non-communicable Disease Control and Prevention, Chinese Center for Diseases Control and Prevention, Beijing 100050, China
| |
Collapse
|
38
|
Bai D, Cong S, Zhu LP. Attenuation of Focal Adhesion Kinase Reduces Lipopolysaccharide-Induced Inflammation Injury through Inactivation of the Wnt and NF-κB Pathways in A549 Cells. Biochemistry (Mosc) 2017; 82:446-453. [PMID: 28371601 DOI: 10.1134/s0006297917040058] [Citation(s) in RCA: 8] [Impact Index Per Article: 1.1] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/22/2022]
Abstract
Overall analysis and understanding of mechanisms are of great importance for treatment of infantile pneumonia due to its high morbidity and mortality worldwide. In this study, we preliminarily explored the function and mechanism of focal adhesion kinase (FAK) in regulation of inflammatory response induced by lipopolysaccharides in A549 cells. Flow cytometry, 3-(4,5-dimethylthiazol-2-yl)-2,5-diphenyltetrazolium bromide (MTT) assay, quantitative reverse transcription polymerase chain reaction, and Western blot analysis were used to explore the correlation of FAK expression with cell apoptosis, viability, and the inflammatory cytokine activity in A549 cells. The results showed that knockdown of FAK enhanced cell viability, suppressed apoptosis, and decreased inflammatory cytokine activity. In addition, downregulation of FAK could activate the Wnt and nuclear factor κB signaling pathways. These findings suggest that FAK might be involved in progression of infantile pneumonia and could be a new therapeutic target for this disease.
Collapse
Affiliation(s)
- D Bai
- Jining No. 1 People's Hospital, Department of Pediatrics, Jining, 272011, China.
| | | | | |
Collapse
|
39
|
Cong S, Fang LW, Bao HL, Feng YJ, Wang N, Yin P, Li YC, Duan XN, Zhou MG. [Disease burden of thyroid cancer in the Chinese population, in 1990 and 2013]. Zhonghua Liu Xing Bing Xue Za Zhi 2017; 37:773-7. [PMID: 27346100 DOI: 10.3760/cma.j.issn.0254-6450.2016.06.006] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Subscribe] [Scholar Register] [Indexed: 11/05/2022]
Abstract
OBJECTIVE To analyze the disease burden of thyroid cancer in the Chinese population, in 1990 and 2013. METHODS Data on China from the Global Burden of Disease 2013 (GBD2013) was used to analyze the related parameters as mortality, prevalence,years of life lost due to premature mortality (YLL), years lived with disability (YLD) and disability-adjusted life years (DALY) of thyroid cancer in China in 1990 and 2013 among all the Chinese population. RESULTS There were 33 939 thyroid cancer patients identified in 2013 (7 146 men and 26 793 women), with an increase of 21 898 patients than the number in 1990. The incidence rate of thyroid cancer increased by 181.86%. The incidence rates of thyroid cancer showed an increase in females but a decrease in males. In 2013, 4 974 people (2 292 men and 2 682 women) died of thyroid cancer, with an increase of 1 810 patients, compared with the figures in 1990. The mortality rate of thyroid cancer in 2013 decreased by 14.29%, compared with the figures in 1990. The mortality rate of thyroid cancer decreased in females while the incidence rate in males showed an increase. The incidence rates increased with age in females, reaching a peak at the 50-54 years old group. The mortality rate of thyroid cancer increased with age. The DALY, YLL and YLD due to thyroid cancer appeared as 13.35, 11.42 and 1.93 ten thousand person years, respectively, in 2013. Between 1990 to 2013, the age-standardized rates on DALY, YLL and YLD decreased from 10.33/100 000 to 8.84/100 000, from 9.60/100 000 to 7.61/100 000 and increased from 0.72/100 000 to 1.23/100 000, respectively. In 2013 the top three incidence rates were recorded in Qinghai, Xinjiang and Fujian provinces while the lowest was in Tibet. Compared with those in 1990, the incidence rates increased in all the provinces except for Tianjin. The top three high mortality rates were recorded in Qinghai, Hong Kong and Fujian and the lowest was also in Tibet. The mortality rates increased in five provinces. CONCLUSIONS Compared with those in 1990, the incidence of thyroid cancer increased, but the mortality decreased in 2013. Although significant decrease of DALY due to thyroid cancer was seen in 2013, the YLD burden was still increasing.
Collapse
Affiliation(s)
- S Cong
- Division of Cancer Control and Prevention, National Center for Chronic and Noncommunicable Disease Control and Prevention, Chinese Center for Disease Control and Prevention, Beijing 100050, China
| | - L W Fang
- Division of Cancer Control and Prevention, National Center for Chronic and Noncommunicable Disease Control and Prevention, Chinese Center for Disease Control and Prevention, Beijing 100050, China
| | - H L Bao
- Division of Cancer Control and Prevention, National Center for Chronic and Noncommunicable Disease Control and Prevention, Chinese Center for Disease Control and Prevention, Beijing 100050, China
| | - Y J Feng
- Division of Cancer Control and Prevention, National Center for Chronic and Noncommunicable Disease Control and Prevention, Chinese Center for Disease Control and Prevention, Beijing 100050, China
| | - N Wang
- Division of Cancer Control and Prevention, National Center for Chronic and Noncommunicable Disease Control and Prevention, Chinese Center for Disease Control and Prevention, Beijing 100050, China
| | - P Yin
- Division of Vital Statistics and Death Surveillance, National Center for Chronic and Noncommunicable Disease Control and Prevention, Chinese Center for Disease Control and Prevention, Beijing 100050, China
| | - Y C Li
- Division of Integrated Prevention and Evaluation, National Center for Chronic and Noncommunicable Disease Control and Prevention, Chinese Center for Disease Control and Prevention, Beijing 100050, China
| | - X N Duan
- Peking University First Hospital, Beijing 100034, China
| | - M G Zhou
- National Center for Chronic and Noncommunicable Disease Control and Prevention, Chinese Center for Disease Control and Prevention, Beijing 100050, China
| |
Collapse
|
40
|
Wang N, Feng YJ, Wang BH, Fang LW, Cong S, Li YC, Yin P, Zhou MG, Wang LH. [Disease burden of leukemia in the Chinese population, in 1990 and 2013]. Zhonghua Liu Xing Bing Xue Za Zhi 2016; 37:783-7. [PMID: 27346102 DOI: 10.3760/cma.j.issn.0254-6450.2016.06.008] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Subscribe] [Scholar Register] [Indexed: 11/05/2022]
Abstract
OBJECTIVE To analyze the disease burden of leukemia in the Chinese population, in 1990 and 2013. METHODS Data related to province-specific disease burden in China was used to analyze and compare related parameters as incidence, mortality, the disability-adjusted life years (DALY), years of life lost due to premature mortality (YLL) and years lived with disability (YLD) on leukemia in China in 1990 and 2013. Standardized mortality rates of leukemia in each province in 2013 and the changes since 1990, were described. RESULTS In 2013, the standardized incidence and mortality rates of leukemia in China were 6.70/100 000 and 4.05/100 000, with reduction of 8.84% and 36.22% when compared with those in 1990, respectively. The standardized DALY rate and YLL rate appeared as 174.58/100 000 and 170.42/100 000 in 2013, with 44.68% and 45.32% reduction, respectively, when compared with the figures in 1990. The standardized YLD rate of leukemia in 2013 was 4.16/100 000, with an 6.94% increase, comparing with that in 1990. Age-specific data showed that the proportion of people who died from leukemia among those who died from all the cancers was more than 10% in people under 35 years old. DALY rate of leukemia was highest among children aged 5 years old and under, which appeared as 317.61/100 000. Compared with those in 1990, the standardized mortality of leukemia appeared decreasing in all the provinces in 2013. The top three provinces with the highest standardized mortality of leukemia in 2013 were Xinjiang (4.72/100 000), Ningxia (4.56/100 000) and Fujian (4.50/100 000). CONCLUSIONS Although the standardized incidence rate, mortality rate, DALY rate and YLL rate due to leukemia decreased, YLD rate due to leukemia increased. Proportions of children and adolescents who died from leukemia remained high. Although the standardized mortalities of leukemia decreased in all the provinces, the differences among them still remained.
Collapse
Affiliation(s)
- N Wang
- Division of Cancer Control and Prevention, National Center for Chronic and Noncommunicable Disease Control and Prevention, Chinese Center for Disease Control and Prevention, Beijing 100050, China
| | - Y J Feng
- Division of Cancer Control and Prevention, National Center for Chronic and Noncommunicable Disease Control and Prevention, Chinese Center for Disease Control and Prevention, Beijing 100050, China
| | - B H Wang
- Division of Cancer Control and Prevention, National Center for Chronic and Noncommunicable Disease Control and Prevention, Chinese Center for Disease Control and Prevention, Beijing 100050, China
| | - L W Fang
- Division of Cancer Control and Prevention, National Center for Chronic and Noncommunicable Disease Control and Prevention, Chinese Center for Disease Control and Prevention, Beijing 100050, China
| | - S Cong
- Division of Cancer Control and Prevention, National Center for Chronic and Noncommunicable Disease Control and Prevention, Chinese Center for Disease Control and Prevention, Beijing 100050, China
| | - Y C Li
- Division of Integrated Prevention and Evaluation, National Center for Chronic and Noncommunicable Disease Control and Prevention, Chinese Center for Disease Control and Prevention, Beijing 100050, China
| | - P Yin
- Division of Vital Statistics and Death Surveillance, National Center for Chronic and Noncommunicable Disease Control and Prevention, Chinese Center for Disease Control and Prevention, Beijing 100050, China
| | - M G Zhou
- National Center for Chronic and Noncommunicable Disease Control and Prevention, Chinese Center for Disease Control and Prevention, Beijing 100050, China
| | - L H Wang
- National Center for Chronic and Noncommunicable Disease Control and Prevention, Chinese Center for Disease Control and Prevention, Beijing 100050, China
| |
Collapse
|
41
|
|
42
|
Zhang J, Wang K, Cong S, Qiu F, Wang X, Wang P. [Correlation of c-myc gene amplification, MTS1/p16 gene alternation, and HBV infection in human hepatocellular carcinoma]. Zhonghua Gan Zang Bing Za Zhi 2001; 9:294-6. [PMID: 11676877] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Subscribe] [Scholar Register] [Indexed: 02/22/2023]
Abstract
OBJECTIVE To observe the roles of c-myc gene amplification, MTS1/p16 gene alternation, and HBV infection in the pathogenesis and progression of hepatocellular carcinoma (HCC). METHODS A d-PCR-PAGE-laser scanning technique was used to define amplifications of c-myc oncogene. Alternations of MTS1/p16 gene exon1 and exon2 were analysed by PCR and single-strand conformation polymorphism (SSCP) silver stain method. HBV-DNA was assayed by PCR. RESULTS (1)The positive rates of c-myc gene amplification of HCCs and their paired non-cancerous liver tissues were 44.83% (13/29) and 51.72% (15/29). The discrepancies between them were not significant (P>0.05), but they were both significantly higher than that of cirrhotic liver tissues (8.33%, 1/12, P<0.05). (2)A total of 3 homozygous deletions and no mutations of MTS1/p16 gene exon1 and exon2 in HCCs were found in the subset of HCCs. (3)The discrepancies of the positive rates of HBV-DNA among normal liver (14.29%, 2/14), cirrhotic liver (66.67%, 8/12) and HCCs (96.55%, 28/29) were significant (P<0.001). Moreover, the HBV-DNA positive rates increased according to the development of liver lesions (b=0.3986, P<0.001). CONCLUSIONS (1)C-myc gene amplification and HBV infection are closely related to the development and progression in a subset of HCCs. However, c-myc gene amplification does not correlate with the HBV infection in HCCs. (2)The homozygous deletions and mutations of MTS1/p16 gene are infrequently encountered in the subset of HCCs.
Collapse
Affiliation(s)
- J Zhang
- Department of Cell Biology, School of Basic Medical Sciences, Peking University, Beijing 100083, China
| | | | | | | | | | | |
Collapse
|
43
|
Wang P, Cong S, Wang X. [Molecular epidemiologic analysis of hepatitis B]. Zhonghua Yu Fang Yi Xue Za Zhi 1998; 32:10-2. [PMID: 10322743] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Subscribe] [Scholar Register] [Indexed: 02/12/2023]
Abstract
OBJECTIVE To study genetic transmission of hepatitis B (HB) between the patients and their children. METHODS Serum free HBV DNA U5 sequence fragment, integrated type of it in peripheral mononuclear cell and configuration polymorphism of single strand DNA were detected in 74 individuals from 35 families. RESULTS It showed that frequency of U5 sequence fragment was significantly higher in male patients and their children born after the occurrence of hepatitis B than in those born before it. They had the completely same electrophoresis sites of single strand DNA. Positive rate and infection rate of hepatitis B surface antigen (HBsAg), hepatitis Be antigen (HBeAG) and core antibody against hepatitis B were all significantly higher in the children born after the occurrence of the disease of male patients than those born before it. CONCLUSION It provides evidence for the theory of genetic transmission of hepatitis B on the basis of molecular genetics.
Collapse
Affiliation(s)
- P Wang
- Department of Medical Genetics, Qingdao Medical College
| | | | | |
Collapse
|