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Anemia and intestinal parasites in farmers and family members and sheep in two agro-ecological zones in Senegal

机译:在塞内加尔的两个农业生态区的农民和家庭成员和绵羊中的贫血和肠道寄生虫

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摘要

The burden of anemia in Senegal is high, particularly in children and women in rural households. The main objectives of the study reported here were (i) to measure and compare the prevalence of anemia and intestinal parasitic infections in farmers and family members and sheep in two agro-ecological zones in Senegal and (ii) to examine the association between anemia and age or sex in farmers and family members. The study was conducted in Mpal (250 km from Dakar, the capital city) and Diawara (700 km from Dakar, a remote location near the Malian border). In humans, the prevalence of anemia was higher in Diawara (64/86 = 74%), compared to Mpal (13/29 = 45%) (p < 0.01). Using logistic regression, the odds of anemia were 20.3, 5.7, and 3.2 times higher in children 1–4 years old, children 5–12 years-old, and teenagers 13–19 years old, respectively, compared to adults 20–60 years old, after controlling for study site and sex (p < 0.05). In Diawara, the odds of anemia were 2.9 times higher in women, compared to men, after controlling for age (p = 0.06). The prevalence of intestinal parasites (Giardia sp.) was the same (7%) at both locations. In sheep, the prevalence of low packed cell volume (PCV) and low body condition was higher in Diawara (48/60 = 60% and 11/60 = 18%, respectively), compared to Mpal (23/46 = 50% and 0/46 = 0%, respectively) (p < 0.05). Clinical anemia was associated (p < 0.01) with low PCV and a positive diagnosis of H. contortus. Overall, the prevalence of anemia was higher in farmers and family members and owned sheep in Diawara. In addition, anemia was more common in children and women, an indication that intra-household food allocation may be regulated in favor of men and older age groups. The consequences of livestock affected with anemia and undernutrition can be significant. High morbidity and mortality in livestock can lead to low household income, inadequate household access to and individual consumption of animal source foods, and subsequent risk of anemia in children and women in rural households in Senegal.
机译:塞内加尔贫血的负担很高,特别是在农村家庭的儿童和妇女。在此报告的研究的主要目标是(i)衡量并比较塞内加尔两种农业生态区的农民和家庭成员和羊群中贫血和肠道寄生虫感染的患病率,并在塞内加尔和(ii)之间审查贫血和贫血之间的关联农民和家庭成员的年龄或性别。该研究是在MPAL进行的(距离达喀尔,首都)和刁瓦瓦250公里(距离达喀尔有700公里,距离Malian边境附近的偏远地点)。在人类中,与MPAL(13/29 = 45%)相比,尿道患病率高(64/86 = 74%)更高(64/86 = 74%)(P <0.01)。使用Logistic回归,贫血的几率为1-4岁,5-12岁的儿童,5-12岁的儿童分别为20.3%,5.7和3.2倍,分别为13-19岁的青少年,与成年人20-60岁相比旧的,控制研究现场和性别后(P <0.05)。在控制年龄后,女性贫血的几率在女性中患有2.9倍,相比男性相比(P = 0.06)。肠道寄生虫(Giardia sp)的患病率在两个地方都是相同的(7%)。在绵羊中,与MPAL相比,态度在舒适细胞体积(PCV)和低体内病症的患病率高(分别为48/60 = 60%和11/60 = 18%),相比(23/46 = 50% 0/46 = 0%)分别)(P <0.05)。临床贫血患有(P <0.01),低PCV和H. intortus的阳性诊断。总体而言,贫血的患病率在农民和家庭成员和刁瓦巴拥有的羊群中更高。此外,贫血在儿童和女性中更为常见,迹象表明家庭内部粮食分配可能受到监管,以支持男性和老年人。牲畜对贫血和营养不良影响的后果可能是显着的。畜牧业的高发病率和死亡率可能导致家庭收入低,家庭源食物的家庭进入和个人消费不足,以及塞内加尔农村家庭儿童和妇女的贫血风险。

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