Malnutrition refers to the deficiency, imbalances, or excesses in a person’s intake of energy or nutrients [1]. Khan defines anaemia as below level of Haemoglobin in red blood shown by a lower number of functioning r...Malnutrition refers to the deficiency, imbalances, or excesses in a person’s intake of energy or nutrients [1]. Khan defines anaemia as below level of Haemoglobin in red blood shown by a lower number of functioning red blood cells [2]. The crisis in the North West and South West Regions of Cameroon has led to several negative effects on children’s living conditions. There has been an increase in malnutrition and anaemia in the South West Region and Kumba in particular. The main objective of this study was “to examine the prevalence of malnutrition and anaemia in children ≤ 5 years of age in some conflict-hit areas of Meme Division”. A descriptive cross-sectional study was conducted in 2023 from March to June. We recruited 200 children ≤ 5 years into the study from three hospitals. The regional hospital annex in Kumba, Presbyterian General Hospital Kumba and the Ntam Hospital in Kumba. Socio-demographic factors were assessed using questionnaire, nutritional status was assessed by the use anthropometric measurements and an auto haematology analyser was used to determine anaemia. The overall prevalence of malnutrition in the study area was 40.5%. The prevalence of malnutrition varied significantly (P < 0.001) with the study sites. The overall prevalence of anaemia in the study area was 70.5%. The prevalence of anaemia was not significantly associated with the study sites. The prevalence of Malnutrition and Anaemia in children ≤ 5 years of age is very high in the Kumba municipalities. This could be attributed to the ongoing crisis which has caused a lot of social migrations from rural areas to Urban areas which are safer.展开更多
论文对HITS算法进行了改进,提出加权HITS算法,将HITS算法的论文Authority值、加权HITS算法的论文Authority值与论文被引次数进行对比,讨论了三种评价方法用于论文评价的区别与优缺点。所得结果表明,加权HITS算法可大大降低HITS算法的TKC...论文对HITS算法进行了改进,提出加权HITS算法,将HITS算法的论文Authority值、加权HITS算法的论文Authority值与论文被引次数进行对比,讨论了三种评价方法用于论文评价的区别与优缺点。所得结果表明,加权HITS算法可大大降低HITS算法的TKC(Tightly-Knit Community Effect)效应,加权HITS算法相比于HITS算法可以更加准确地评估学术论文质量;加权HITS算法因不仅考虑了论文被引次数,还考虑了被引论文质量,相比于论文被引次数指标可以更加全面地评价一篇论文的学术影响力。展开更多
文摘Malnutrition refers to the deficiency, imbalances, or excesses in a person’s intake of energy or nutrients [1]. Khan defines anaemia as below level of Haemoglobin in red blood shown by a lower number of functioning red blood cells [2]. The crisis in the North West and South West Regions of Cameroon has led to several negative effects on children’s living conditions. There has been an increase in malnutrition and anaemia in the South West Region and Kumba in particular. The main objective of this study was “to examine the prevalence of malnutrition and anaemia in children ≤ 5 years of age in some conflict-hit areas of Meme Division”. A descriptive cross-sectional study was conducted in 2023 from March to June. We recruited 200 children ≤ 5 years into the study from three hospitals. The regional hospital annex in Kumba, Presbyterian General Hospital Kumba and the Ntam Hospital in Kumba. Socio-demographic factors were assessed using questionnaire, nutritional status was assessed by the use anthropometric measurements and an auto haematology analyser was used to determine anaemia. The overall prevalence of malnutrition in the study area was 40.5%. The prevalence of malnutrition varied significantly (P < 0.001) with the study sites. The overall prevalence of anaemia in the study area was 70.5%. The prevalence of anaemia was not significantly associated with the study sites. The prevalence of Malnutrition and Anaemia in children ≤ 5 years of age is very high in the Kumba municipalities. This could be attributed to the ongoing crisis which has caused a lot of social migrations from rural areas to Urban areas which are safer.
文摘论文对HITS算法进行了改进,提出加权HITS算法,将HITS算法的论文Authority值、加权HITS算法的论文Authority值与论文被引次数进行对比,讨论了三种评价方法用于论文评价的区别与优缺点。所得结果表明,加权HITS算法可大大降低HITS算法的TKC(Tightly-Knit Community Effect)效应,加权HITS算法相比于HITS算法可以更加准确地评估学术论文质量;加权HITS算法因不仅考虑了论文被引次数,还考虑了被引论文质量,相比于论文被引次数指标可以更加全面地评价一篇论文的学术影响力。
