scholarly journals Study on the Prevalence of Severe Anemia among Non-Pregnant Women of Reproductive Age in Rural China: A Large Population-Based Cross-Sectional Study

Nutrients ◽  
2017 ◽  
Vol 9 (12) ◽  
pp. 1298 ◽  
Author(s):  
Qiuyue Ma ◽  
Shikun Zhang ◽  
Jue Liu ◽  
Qiaomei Wang ◽  
Haiping Shen ◽  
...  
2014 ◽  
Vol 24 (suppl_2) ◽  
Author(s):  
S Tazhibayev ◽  
O Dolmatova ◽  
Z Yessimsiitova ◽  
Zh Bazarbayeva ◽  
N Muratbekova ◽  
...  

2021 ◽  
pp. 1-31
Author(s):  
Jun Zhao ◽  
Xiaoyue Zhu ◽  
Qiaoyun Dai ◽  
Xiang Hong ◽  
Hongguang Zhang ◽  
...  

Abstract Anemia is a global public health problem affecting women worldwide, and reproductive-age women are at increased risk. We conducted a population-based cross-sectional study analyzing the prevalence of overall anemia and anemia according to severity in Chinese pre-pregnant women to update current knowledge on anemia epidemiology. Based on the National Free Preconception Check-up Projects supported by the Chinese government, 5,679,782 women participating in this project in 2017 were included in this study. The cyanmethemoglobin method was applied to assess hemoglobin concentrations. Univariate and multivariate logistic regressions were applied for associated factors. The prevalence of anemia among Chinese pre-pregnant women was 21.64% (mild anemia: 14.10%, moderate anemia: 7.17%, severe anemia: 0.37%). The prevalence of overall and severe anemia was the highest in Tibet and the lowest in Beijing among 31 provinces. Women’s age, region, ethnic origin, educational level, occupation, and pregnancy history were all correlated with anemia. Women with B blood type (aOR=0.89), higher BMIs (overweight: aOR=0.84; obesity: aOR=0.70), and alcohol consumption (aOR=0.69) were less likely to have anemia, while those with rhesus negative blood type (aOR=1.10), history of anemia (aOR=2.60), older age at menarche (aOR=1.19), heavy menstrual blood loss (aOR=1.39), longer menstrual period (aOR=1.09) and shorter menstrual cycle (aOR=1.08) were more likely to suffer from anemia. Meat or egg eaters were not significantly associated with severe anemia. Anemia is of moderate public health significance among Chinese pre-pregnant women. Interventions should be considered to prevent anemia to the greatest extent possible to avoid potential harm in this population.


PLoS ONE ◽  
2021 ◽  
Vol 16 (11) ◽  
pp. e0260028
Author(s):  
Qing Chen ◽  
Jun Liu ◽  
Yang He ◽  
Liu Yang ◽  
Huiqiang Luo ◽  
...  

Hepatitis B is a leading cause of death worldwide. Here, we performed a large, population-based, cross-sectional study in Chongqing, China from 2011 to 2016 to assess the prevalence of HBsAg among couples of reproductive age, to predict subsequent trends, and to provide evidence for the WHO goal of "the elimination of viral hepatitis as a public health threat by 2030". A total of 386,286 couples aged 20 to 49 years were enrolled in the study. Approximately 14.35% of couples were HBsAg positive, including 95.00% with discordant HBsAg positivity. HBsAg prevalence was higher in men than in women. Among different occupations, the two categories of “houseworker” (female 6.73%, male 9.99%) and “unemployed” (female 6.64%, male 9.94%) showed the highest HBsAg positivity. In different regions, the lowest prevalence appeared in southeastern Chongqing (female 4.87%, male 7.71%). In 2030, the HBsAg positivity rate is expected to be 2.79%, 7.27% and 5.13% in females, males, and the whole population, respectively. According to the trends, this rate would drop to less than 2% in 2034, 2078 and 2051. In conclusion, the HBsAg prevalence in Chongqing is still relatively high compared with that in other parts of western China, especially among reproductive-age men. HBsAg-positive couples should be taken as an important unit of care. Vaccination is necessary before pregnancy if no antibody is found. More attention should be given to people without stable jobs. HBsAg-positive rate will decrease perceptibly by 2030 and will reach the level of low in epidemic areas by 2050.


2018 ◽  
Vol 23 (11) ◽  
pp. 1176-1187 ◽  
Author(s):  
Omari A. Msemo ◽  
Christentze Schmiegelow ◽  
Birgitte B. Nielsen ◽  
Hannah Kousholt ◽  
Louise G. Grunnet ◽  
...  

2019 ◽  
Vol 19 (1) ◽  
Author(s):  
Sanni Yaya ◽  
Olanrewaju Oladimeji ◽  
Kelechi Elizabeth Oladimeji ◽  
Ghose Bishwajit

Following publication of the original article [1], we have been notified that the name of the author two was spelled incorrectly as Oladimeji Olarewaju, when the correct spelling is Oladimeji, Olanrewaju.


2018 ◽  
Vol 95 (5) ◽  
pp. 682-690 ◽  
Author(s):  
M. Asadi-Lari ◽  
Y. Salimi ◽  
M. R. Vaez-Mahdavi ◽  
S. Faghihzadeh ◽  
A. A. Haeri Mehrizi ◽  
...  

BMJ Open ◽  
2017 ◽  
Vol 7 (5) ◽  
pp. e013548 ◽  
Author(s):  
Masoomeh Alimohammadian ◽  
Azam Majidi ◽  
Mehdi Yaseri ◽  
Batoul Ahmadi ◽  
Farhad Islami ◽  
...  

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