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Teketelew BB, Bayleyegn B, Berta DM, Enawgaw B, Woldu B. Anemia and associated factors among internally displaced children at Debark refugee camp, North Gondar, Northwest Ethiopia. PLoS One 2023; 18:e0285627. [PMID: 37163488 PMCID: PMC10171677 DOI: 10.1371/journal.pone.0285627] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/28/2022] [Accepted: 04/26/2023] [Indexed: 05/12/2023] Open
Abstract
BACKGROUND Children in refugee camps, due to their living conditions, are the most vulnerable groups to suffer from anemia. Nutritional deficiencies, especially iron deficiency is the most common causes of anemia. However, there is limited information on the prevalence and associated factors of anemia in Ethiopia. Hence, this study aimed to assess the prevalence and associated factors of anemia among internally displaced children at Debark refugee camp, Northwest Ethiopia. METHODS A cross-sectional study was conducted on 354 internally displaced children, at Debark refugee camp from March to May 2022. A systematic sampling technique was employed. The socio demographic characteristics were collected by using structured questionnaire via face-to-face interview with the caregivers. The hemoglobin level was determined using HemoCue301+. Form anemic children, venous blood sample was collected for iron profile analysis. Parasitological and anthropometric measurements were also done. The data were entered using Epi-data version 4.6.0.6 and exported to STATA version 14 for analysis. Bi-variable and multivariable binary logistic regression analysis were done. Both crude odds ratio and adjusted odds ratio with the corresponding 95% confidence interval were calculated to measure the strength of association. P-Value < 0.05 was considered as statistically significant association. RESULTS From the total of 354 children included in this study, more than half (54.8%) of them were male. The median age of children was 7 years with interquartile range of (4-10) years. The total prevalence of anemia in this study was 33.62% (95% CI:28.7, 38.7). Moderate type anemia was predominant in this study. From anemic children 30 (25.2%) had iron deficiency anemia. In this study, low dietary diversity (AOR = 4.9; 95% CI: 2.0, 11.7), duration in the camp more than six months (AOR = 4.2; 95% CI:1.9, 9.4), presence of diarrhea (AOR = 2.7; 95% CI:1.3, 5.7), fever (AOR = 3.4; 95% CI:1.6, 7.1), and wasting (AOR = 3.6; 95% CI:1.3, 10.3) were significantly associated with the prevalence of anemia. CONCLUSION Anemia was moderate public health problem in the current study. Focused policies and strategies towards to internally displaced children should be designed to reduce anemia, by preventing the significant risk factors associated with anemia.
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Affiliation(s)
- Bisrat Birke Teketelew
- Department of Hematology and Immunohematology, School of Biomedical and Laboratory Sciences, College of Medicine and Health Sciences, University of Gondar, Gondar, Ethiopia
| | - Biruk Bayleyegn
- Department of Hematology and Immunohematology, School of Biomedical and Laboratory Sciences, College of Medicine and Health Sciences, University of Gondar, Gondar, Ethiopia
| | - Dereje Mengesha Berta
- Department of Hematology and Immunohematology, School of Biomedical and Laboratory Sciences, College of Medicine and Health Sciences, University of Gondar, Gondar, Ethiopia
| | - Bamlaku Enawgaw
- Department of Hematology and Immunohematology, School of Biomedical and Laboratory Sciences, College of Medicine and Health Sciences, University of Gondar, Gondar, Ethiopia
| | - Berhanu Woldu
- Department of Hematology and Immunohematology, School of Biomedical and Laboratory Sciences, College of Medicine and Health Sciences, University of Gondar, Gondar, Ethiopia
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Lweno O, Hertzmark E, Darling AM, Noor R, Bakari L, Sudfeld C, Manji K, Fawzi W. The High Burden and Predictors of Anemia Among Infants Aged 6 to 12 Months in Dar es Salaam, Tanzania. Food Nutr Bull 2021; 43:68-83. [PMID: 34615387 DOI: 10.1177/03795721211007009] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/16/2022]
Abstract
BACKGROUND Despite several interventions, the prevalence of anemia and related complications remains high among infants in Tanzania. OBJECTIVE We sought to determine the predictors of iron-deficiency anemia (IDA) among infants of HIV-negative women in Dar es Salaam, Tanzania. METHODS Cross-sectional analysis of 2826 mother-infant pairs who participated in a trial of vitamins and perinatal outcomes in Dar es Salaam, Tanzania. Hemoglobin and mean corpuscular volume were used to determine the prevalence of anemia among infants at 6 and 12 months. Multiple logistic regression was used to determine the maternal and infant risk factors for anemia during infancy. RESULTS We found high prevalence of anemia (90%) and IDA (44.2%) among infants. Higher maternal education (odds ratio [OR] = 0.52), maternal normal hemoglobin at enrollment (OR = 0.68) and during the early postpartum period reduced the odds of IDA at 6 months (OR = 0.56). The odds of IDA at 6 months were higher among males (OR = 1.65), wealth score below median (OR = 1.35), low birth weight (LBW; OR = 1.75), and small for gestational age (SGA) infants below the third centile (OR = 1.95) or third to less than fifth centile (OR = 2.29). Higher maternal education lowered the odds of IDA at 12 months (OR = 0.25). Wealth score below median (OR = 1.44), preterm delivery (OR = 1.94), SGA (less than third centile; OR = 2.40), and LBW (OR = 2.89) increased the odds of IDA during infancy in the study population. Dietary diversity was low for infants and women in the study sample. CONCLUSION Interventions to reduce the risk of infant IDA should address women's education, improvement of wealth status, and optimal care for premature, SGA, and LBW infants.
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Affiliation(s)
- Omar Lweno
- Ifakara Health Institute, Bagamoyo Research and Training Center, Bagamoyo, Tanzania
| | - Ellen Hertzmark
- Department of Global Health and Population, Harvard T.H. Chan School of Public Health, Boston, MA, USA
| | - Anne Marie Darling
- Department of Global Health and Population, Harvard T.H. Chan School of Public Health, Boston, MA, USA
| | - Ramadhani Noor
- Department of Global Health and Population, Harvard T.H. Chan School of Public Health, Boston, MA, USA
| | - Leguma Bakari
- Ifakara Health Institute, Bagamoyo Research and Training Center, Bagamoyo, Tanzania
| | - Christopher Sudfeld
- Department of Global Health and Population, Harvard T.H. Chan School of Public Health, Boston, MA, USA.,Department of Epidemiology, Harvard T.H. Chan School of Public Health, Boston, MA, USA
| | - Karim Manji
- Muhimbili University of Health and Allied Sciences, Dar es Salaam, Tanzania
| | - Wafaie Fawzi
- Department of Global Health and Population, Harvard T.H. Chan School of Public Health, Boston, MA, USA.,Department of Epidemiology, Harvard T.H. Chan School of Public Health, Boston, MA, USA
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SERİNGEÇ AKKEÇECİ N, ACIPAYAM C, DUYURAN Ö. 6 AY-18 YAŞ SURİYELİ MÜLTECİ ÇOCUKLARDA ANEMİ ETYOLOJİSİ. KAHRAMANMARAŞ SÜTÇÜ İMAM ÜNIVERSITESI TIP FAKÜLTESI DERGISI 2021. [DOI: 10.17517/ksutfd.902985] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/11/2022] Open
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Wouda EMN, Thielemans L, Darakamon MC, Nge AA, Say W, Khing S, Hanboonkunupakarn B, Ngerseng T, Landier J, van Rheenen PF, Turner C, Nosten F, McGready R, Carrara VI. Extreme neonatal hyperbilirubinaemia in refugee and migrant populations: retrospective cohort. BMJ Paediatr Open 2020; 4:e000641. [PMID: 32537522 PMCID: PMC7264833 DOI: 10.1136/bmjpo-2020-000641] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 01/12/2020] [Revised: 04/14/2020] [Accepted: 04/27/2020] [Indexed: 12/02/2022] Open
Abstract
OBJECTIVE To describe neonatal survival and long-term neurological outcome in neonatal hyperbilirubinaemia (NH) with extreme serum bilirubin (SBR) values. DESIGN Retrospective chart review, a one-off neurodevelopmental evaluation. SETTING Special care baby unit in a refugee camp and clinics for migrant populations at the Thailand-Myanmar border with phototherapy facilities but limited access to exchange transfusion (ET). PATIENTS Neonates ≥28 weeks of gestational age with extreme SBR values and/or acute neurological symptoms, neurodevelopment evaluation conducted at 23-97 months of age. MAIN OUTCOME MEASURES Neonatal mortality rate, prevalence of acute bilirubin encephalopathy (ABE) signs, prevalence of delayed development scores based on the Griffiths Mental Development Scale (GMDS). RESULTS From 2009 to 2014, 1946 neonates were diagnosed with jaundice; 129 (6.6%) had extreme SBR values during NH (extreme NH). In this group, the median peak SBR was 430 (IQR 371-487) µmol/L and the prevalence of ABE was 28.2%. Extreme NH-related mortality was 10.9% (14/129). Median percentile GMDS general score of 37 survivors of extreme NH was poor: 11 (2-42). 'Performance', 'practical reasoning' and 'hearing and language' domains were most affected. Four (10.8%) extreme NH survivors had normal development scores (≥50th centile). Two (5.4%) developed the most severe form of kernicterus spectrum disorders. CONCLUSION In this limited-resource setting, poor neonatal survival and neurodevelopmental outcomes, after extreme NH, were high. Early identification and adequate treatment of NH where ET is not readily available are key to minimising the risk of extreme SBR values or neurological symptoms.
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Affiliation(s)
- Eva Maria Nadine Wouda
- Shoklo Malaria Research Unit, Mahidol-Oxford Tropical Medicine Research Unit, Faculty of Tropical Medicine, Mahidol University, Mae Sot, Thailand.,University Medical Center, University of Groningen, Groningen, Netherlands
| | - Laurence Thielemans
- Shoklo Malaria Research Unit, Mahidol-Oxford Tropical Medicine Research Unit, Faculty of Tropical Medicine, Mahidol University, Mae Sot, Thailand.,Neonatology-Pediatrics Department, Hôpital Erasme, Université Libre de Bruxelles, Bruxelles, Belgium
| | - Mue Chae Darakamon
- Shoklo Malaria Research Unit, Mahidol-Oxford Tropical Medicine Research Unit, Faculty of Tropical Medicine, Mahidol University, Mae Sot, Thailand
| | - Aye Aye Nge
- Shoklo Malaria Research Unit, Mahidol-Oxford Tropical Medicine Research Unit, Faculty of Tropical Medicine, Mahidol University, Mae Sot, Thailand
| | - Wah Say
- Shoklo Malaria Research Unit, Mahidol-Oxford Tropical Medicine Research Unit, Faculty of Tropical Medicine, Mahidol University, Mae Sot, Thailand
| | - Sanda Khing
- Shoklo Malaria Research Unit, Mahidol-Oxford Tropical Medicine Research Unit, Faculty of Tropical Medicine, Mahidol University, Mae Sot, Thailand
| | - Borimas Hanboonkunupakarn
- Faculty of Tropical Medicine, Mahidol-Oxford Tropical Medicine Research Unit, Mahidol University, Bangkok, Thailand
| | - Thatsanun Ngerseng
- Faculty of Tropical Medicine, Mahidol-Oxford Tropical Medicine Research Unit, Mahidol University, Bangkok, Thailand
| | - Jordi Landier
- Shoklo Malaria Research Unit, Mahidol-Oxford Tropical Medicine Research Unit, Faculty of Tropical Medicine, Mahidol University, Mae Sot, Thailand.,IRD-INSERM-SESSTIM, Aix-Marseille Université, Marseille, France
| | | | - Claudia Turner
- Faculty of Tropical Medicine, Mahidol-Oxford Tropical Medicine Research Unit, Mahidol University, Bangkok, Thailand.,Cambodia-Oxford Medical Research Unit, Angkor Hospital for Children, Siem Reap, Cambodia.,Centre for Tropical Medicine and Global Health, Nuffield Department of Medicine, University of Oxford, Oxford, UK
| | - Francois Nosten
- Shoklo Malaria Research Unit, Mahidol-Oxford Tropical Medicine Research Unit, Faculty of Tropical Medicine, Mahidol University, Mae Sot, Thailand.,Centre for Tropical Medicine and Global Health, Nuffield Department of Medicine, University of Oxford, Oxford, UK
| | - Rose McGready
- Shoklo Malaria Research Unit, Mahidol-Oxford Tropical Medicine Research Unit, Faculty of Tropical Medicine, Mahidol University, Mae Sot, Thailand.,Centre for Tropical Medicine and Global Health, Nuffield Department of Medicine, University of Oxford, Oxford, UK
| | - Verena Ilona Carrara
- Shoklo Malaria Research Unit, Mahidol-Oxford Tropical Medicine Research Unit, Faculty of Tropical Medicine, Mahidol University, Mae Sot, Thailand.,Centre for Tropical Medicine and Global Health, Nuffield Department of Medicine, University of Oxford, Oxford, UK.,Department of Medicine, Swiss Tropical and Public Health Institute, Basel, Switzerland
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Beukeboom C, Arya N. Prevalence of Nutritional Deficiencies Among Populations of Newly Arriving Government Assisted Refugee Children to Kitchener/Waterloo, Ontario, Canada. J Immigr Minor Health 2019; 20:1317-1323. [PMID: 29611017 DOI: 10.1007/s10903-018-0730-9] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/17/2022]
Abstract
This study examined the variation among ethnic populations in prevalence of anemia, vitamin D and B12 deficiencies among refugee children. A retrospective chart review of 388 government assisted refugee children ≤ 16 years of age, seen at the Refugee Health Clinic in Kitchener, Canada from January 2009 to December 2014 was conducted. Vitamin D levels were only collected until December 1st 2010 (116 children). 15.7% were anemic (25% < 5 years, 8.7% 5-11 years, and 18.3% 12-16 years old) with Somali children having the lowest hemoglobin levels compared to those from Iraq, Afghanistan and Myanmar. 53.5% were vitamin D deficient (25(OH)D < 50 nmol/L), seen most commonly in Iraqis and Afghans. 11.2% had vitamin B12 levels < 150 pmol/L. Providers' knowledge of prevalence of nutritional deficiencies related to region of origin, can guide appropriate screening and treatment options to promote longer term cognitive, physical and developmental health.
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Affiliation(s)
- Carolyn Beukeboom
- School of Nursing, Western University, London, ON, Canada. .,School of Nursing, McMaster University, Hamilton, ON, Canada. .,, London, ON, Canada.
| | - Neil Arya
- Centre for Family Medicine Refugee Health Clinic, Waterloo, ON, Canada.,Family Medicine McMaster University, Hamilton, ON, Canada.,Family Medicine Western University, London, ON, Canada
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Xu K, Watanabe-Galloway S, Qu M, Grimm B, Kim J. Common Diagnoses among Refugee Populations: Linked Results with Statewide Hospital Discharge Database. Ann Glob Health 2018; 84:541-550. [PMID: 30835394 PMCID: PMC6748192 DOI: 10.29024/aogh.2354] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/18/2022] Open
Abstract
BACKGROUND According to the U.S. State Department's Refugee Processing Center and the U.S. Census Bureau, in the fiscal year 2016, among all states in the United States, Nebraska resettled the highest number of refugees per capita. OBJECTIVES The objectives of this study were to determine the most common reasons for refugees utilizing hospital services in Nebraska between January 2011 and September 2015, and to examine whether refugee patients had increased risks for adverse health conditions compared to non-refugee patients. METHODS Statewide linkage was performed between Nebraska Medicaid Program's immigration data, and 2011-2015 Nebraska hospital discharge data inpatient and outpatient files. The linkage produced 3017, 5460, and 775 cases for emergency department visits, outpatient clinic visits, and inpatient care for the refugee sample, respectively. FINDINGS Refugee patients were at increased risk for a number of diagnoses or medical conditions, including pregnancy complications, abdominal pain, upper respiratory infections, viral infections, mood disorders, disorders of teeth and jaw, deficiency and anemia, urinary system disorders, headache, nausea and vomiting, limb fractures, spondylosis, essential hypertension, and uncomplicated diabetes mellitus. CONCLUSIONS The findings suggest a greater emphasis on preventive healthcare, especially in areas of maternal health and perinatal outcomes, psychological counseling, screening for infectious diseases, nutrition and healthy eating, and oral health. Additionally, culturally appropriate measures to address prevention, health screening, and treatments should be adopted by health providers who care for refugees.
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Affiliation(s)
- Kerui Xu
- Department of Epidemiology, College of Public Health, University of Nebraska Medical Center, 984395 Nebraska Medical Center, Omaha, NE 68198-4395, US
| | - Shinobu Watanabe-Galloway
- Department of Epidemiology, College of Public Health, University of Nebraska Medical Center, 984395 Nebraska Medical Center, Omaha, NE 68198-4395, US
| | - Ming Qu
- Division of Public Health, Nebraska Department of Health and Human Services, 301 Centennial Mall South, Lincoln, NE 68509-5026, US
| | - Brandon Grimm
- Department of Health Promotion, Social and Behavioral Health, College of Public Health, University of Nebraska Medical Center, 986075 Nebraska Medical Center, Omaha, NE 68198-6075, US
| | - Jungyoon Kim
- Department of Health Services Research and Administration, College of Public Health, University of Nebraska Medical Center, 984350 Nebraska Medical Center, Omaha, NE 68198-4350, US
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Legason ID, Atiku A, Ssenyonga R, Olupot-Olupot P, Barugahare JB. Prevalence of Anaemia and Associated Risk Factors among Children in North-western Uganda: A Cross Sectional Study. BMC HEMATOLOGY 2017; 17:10. [PMID: 28680644 PMCID: PMC5496358 DOI: 10.1186/s12878-017-0081-0] [Citation(s) in RCA: 26] [Impact Index Per Article: 3.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Subscribe] [Scholar Register] [Received: 08/17/2016] [Accepted: 06/14/2017] [Indexed: 11/24/2022]
Abstract
Background Despite the public health significance of anaemia in African children, its broader and often preventable risk factors remain largely under described. This study investigated, for the first time, the prevalence of childhood anaemia and its risk factors in an urban setting in Uganda. Methods A total of 342 children were enrolled. Venous blood samples were collected in EDTA tubes and analyzed using Symex 500i (Symex Corp. Japan). Stool and urine samples were analyzed according to established standard methods. Anthropometric indicators were calculated according to the CDC/WHO 1978 references. Ethical approval was granted. Results Categorically, the prevalence of anaemia was; 37.2, 33.3 and 11.8% among children aged 1–5 years, 6–11 years and 12–14 years respectively. Overall anaemia prevalence was 34.4%. The risk of anaemia was higher among males than females [(OR = 1.3, 95% CI = 0.8, 2.1), P = .22]. Malaria was associated with a 1.5 times risk of anaemia though not statistically significant in the multivariate analysis (P = .19). Maternal parity <5 (P = .002), and stunting [(OR = 2.5, 95% CI = 1.3, 4.7), P = .004] were positively associated with anaemia. There was a positive correlation between household size and income (Pearson X2 = 22.96; P = .001), implying that large families were of higher socioeconomic status. Conclusions This study demonstrates that anaemia is more prevalent in the under-5 age. The risk factors are stunting and low maternal parity. Interventions that address nutritional deficiencies in both pre-school and school children are recommended. Malaria and helminthiasis control measures counter the risk of anaemia. Further studies are required to investigate the association between maternal parity and anaemia found in this study.
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Affiliation(s)
| | | | - Ronald Ssenyonga
- School of Public Health, Makerere College of Health Sciences, Kampala, Uganda
| | | | - John Banson Barugahare
- School of Postgraduate Studies, Uganda Christian University, Mukono, Uganda.,Faculty of Science and Education, Busitema University, Tororo, Uganda
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Saaka M, Galaa SZ. How is dietary diversity related to haematological status of preschool children in Ghana? Food Nutr Res 2017; 61:1333389. [PMID: 28659744 PMCID: PMC5475327 DOI: 10.1080/16546628.2017.1333389] [Citation(s) in RCA: 14] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/22/2016] [Accepted: 05/15/2017] [Indexed: 12/04/2022] Open
Abstract
Background: The role of dietary diversity on blood biomarkers may be significant, but the evidence is limited. Objective: This study assessed the association between dietary diversity and haematological status of children aged 6-59 months controlling for various known confounders. Design: The analysis in this study is based on the 2014 Ghana Demographic and Health survey data.The study involved 2,388 pre-school children aged 6-59 months who constituted the sub-sample for anaemia assessment. Results: The mean haemoglobin concentration (Hb) was 10.2 g/dl ± 1.50 (95 % CI: 10.1 to 10.3), and anaemia prevalence (Hb < 11 g/dl) among children aged 6-59 months was 66.8 % (CI: 63.7 to 69.8). In multivariable logistic regression analysis,continued breastfeeding [Adjusted odds ratio (AOR) = 1.9 (95% CI: 1.19-2.91], 12-23 months of age (AOR = 2.4 (95% CI: 1.40-3.98), having fever in last two weeks (AOR = 1.7 (95% CI: 1.20-2.45, birth interval ≤ 24 months (AOR = 1.9 (1.20-2.84), and poorest wealth quintile (AOR = 2.6 (95% CI: 1.48-4.48) were positively associated with anaemia. Conclusion: The current study showed that factors other than poor dietary diversity predicted anaemia among children aged 6-59 months in Ghana.
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Affiliation(s)
- Mahama Saaka
- School of Allied Health Sciences, University for Development Studies, Tamale, Ghana
| | - Sylvester Zakaria Galaa
- Faculty of Integrated Development Studies, University for Development Studies, Tamale, Ghana
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Assessment of the effectiveness of a small quantity lipid-based nutrient supplement on reducing anaemia and stunting in refugee populations in the Horn of Africa: Secondary data analysis. PLoS One 2017; 12:e0177556. [PMID: 28591166 PMCID: PMC5462343 DOI: 10.1371/journal.pone.0177556] [Citation(s) in RCA: 8] [Impact Index Per Article: 1.1] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/30/2016] [Accepted: 04/29/2017] [Indexed: 01/05/2023] Open
Abstract
Stunting and micronutrient malnutrition are persistent public health problems in refugee populations. UNHCR and its partner organisations implement blanket supplementary feeding programmes using a range of special nutritional products as one approach to address these issues. The evidence base for the efficacy and effectiveness of a small quantity lipid-based nutrient supplement, Nutributter®, in reducing stunting and anaemia is limited. Secondary data analysis was used to assess the effectiveness of Nutributter® distribution on anaemia and stunting in children aged 6–23 months (programme target group) and 6–59 months (the standard age group sampled in routine nutrition surveys). Analysis was conducted using routine pre and post-intervention cross-sectional nutrition survey data collected between 2008–2011 in five refugee camps in Kenya and Djibouti. Changes in total anaemia (Haemoglobin<110g/L), anaemia categories (mild, moderate and severe), and stunting (height-for-age z-score <-2) were explored using available data on the Nutributter® programme and contextual factors. A significant reduction in the prevalence of anaemia in children aged 6–23 months and 6–59 months was seen in four of five, and in all five camps, respectively (p<0.05). Reductions ranged from 12.4 to 23.0, and 18.3 to 29.3 percentage points in each age group. Improvements were largely due to reductions in moderate and severe anaemia and occurred where the prevalence of acute malnutrition was stable or increasing. No change in stunting was observed in four of five camps. The replicability of findings across five sites strongly suggests that Nutributter® distribution was associated with a reduction in anaemia, but not stunting, among refugee children in the Horn of Africa. Benefits were not restricted to the 6–23 month target group targeted by the nutrition programme. However, even following this intervention anaemia remained a serious public health problem and additional work to define and evaluate an effective intervention package is warranted.
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Jemal Y, Haidar J, Kogi Makau W. The magnitude and determinants of anaemia among refugee preschool children from theKebribeyahrefugee camp, Somali region, Ethiopia. SOUTH AFRICAN JOURNAL OF CLINICAL NUTRITION 2016. [DOI: 10.1080/16070658.2017.1237446] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/20/2022]
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Hossain SMM, Leidman E, Kingori J, Al Harun A, Bilukha OO. Nutritional situation among Syrian refugees hosted in Iraq, Jordan, and Lebanon: cross sectional surveys. Confl Health 2016; 10:26. [PMID: 27872656 PMCID: PMC5111203 DOI: 10.1186/s13031-016-0093-6] [Citation(s) in RCA: 39] [Impact Index Per Article: 4.9] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/21/2016] [Accepted: 08/08/2016] [Indexed: 11/10/2022] Open
Abstract
BACKGROUND Ongoing armed conflict in Syria has caused large scale displacement. Approximately half of the population of Syria have been displaced including the millions living as refugees in neighboring countries. We sought to assess the health and nutrition of Syrian refugees affected by the conflict. METHODS Representative cross-sectional surveys of Syrian refugees were conducted between October 2 and November 30, 2013 in Lebanon, April 12 and May 1, 2014 in Jordan, and May 20 and 31, 2013 in Iraq. Surveys in Lebanon were organized in four geographical regions (North, South, Beirut/Mount Lebanon and Bekaa). In Jordan, independent surveys assessed refugees residing in Za'atri refugee camp and refugees residing among host community nationwide. In Iraq, refugees residing in Domiz refugee camp in the Kurdistan region were assessed. Data collected on children aged 6 to 59 months included anthropometric indicators, morbidity and feeding practices. In Jordan and Lebanon, data collection also included hemoglobin concentration for children and non-pregnant women aged 15 to 49 years, anthropometric indicators for both pregnant and non-pregnant women, and household level indicators such as access to safe water and sanitation. RESULTS The prevalence of global acute malnutrition among children 6 to 59 months of age was less than 5 % in all samples (range 0.3-4.4 %). Prevalence of acute malnutrition among women 15 to 49 years of age, defined as mid-upper arm circumference less than 23.0 cm, was also relatively low in all surveys (range 3.5-6.5 %). For both children and non-pregnant women, anemia prevalence was highest in Za'atri camp in Jordan (48.4 % and 44.8 %, respectively). Most anemia was mild or moderate; prevalence of severe anemia was less than or equal to 1.1 % in all samples of children and women. CONCLUSIONS Despite the ongoing conflict, results from all surveys indicate that global acute malnutrition is relatively low in the assessed Syrian refugee populations. However, prevalence of anemia suggests a serious public health problem among women and children, especially in Za'atri camp. Based on these findings, nutrition partners in the region have reprioritized response interventions, focusing on activities to address micronutrient deficiencies such as food fortification.
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Affiliation(s)
- S M Moazzem Hossain
- Health and Nutrition, United Nations Children's Fund, Middle East and North Africa Region, P.O. Box 1551, Amman, 11821 Jordan
| | - Eva Leidman
- Emergency Response and Recovery Branch, Division of Global Health Protection, Center for Global Health, Centers for Disease Control and Prevention, Building 2500, Mailstop E-22, 2500 Century Parkway NE, Atlanta, GA 30345 USA
| | - James Kingori
- Health and Nutrition, United Nations Children's Fund, Middle East and North Africa Region, P.O. Box 1551, Amman, 11821 Jordan
| | - Abdullah Al Harun
- Health and Nutrition, United Nations Children's Fund, Middle East and North Africa Region, P.O. Box 1551, Amman, 11821 Jordan
| | - Oleg O Bilukha
- Emergency Response and Recovery Branch, Division of Global Health Protection, Center for Global Health, Centers for Disease Control and Prevention, Building 2500, Mailstop E-22, 2500 Century Parkway NE, Atlanta, GA 30345 USA
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12
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Maternal Hemoglobin Concentration during Gestation and Risk of Anemia in Infancy: Secondary Analysis of a Randomized Controlled Trial. J Pediatr 2016; 175:106-110.e2. [PMID: 27263403 PMCID: PMC4981517 DOI: 10.1016/j.jpeds.2016.05.011] [Citation(s) in RCA: 19] [Impact Index Per Article: 2.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 01/08/2016] [Revised: 03/14/2016] [Accepted: 05/04/2016] [Indexed: 11/22/2022]
Abstract
OBJECTIVE This study examined the relationship between maternal hemoglobin (Hb) concentration and the risk of anemia in infancy. STUDY DESIGN This analysis included 17 193 women who entered the trial when they were ≥20 years of age, no more than 20 weeks of gestation, had mild or no anemia, and delivered singleton live births. Maternal Hb concentrations were measured in the first trimester and during 24-28 weeks of gestation; infant Hb concentrations were measured at 5-7 months and 11-13 months of life. The associations between maternal Hb concentrations and infant Hb concentrations were examined. RESULTS Maternal Hb concentrations measured during 24-28 weeks of gestation, but not in the first trimester, were correlated with infant Hb concentrations measured at either of the 2 post-partum periods. The risk of infant anemia at 5-7 months of age increased when maternal Hb concentration was ≤109 g/L during 24-28 weeks of gestation (aOR, 1.95; 95% CI, 1.59-2.40) and 11-13 months of age (aOR, 1.72; 95% CI, 1.36-2.18), whereas the risk of anemia during 5-7 months of age as well as 11-13 months in infancy decreased when maternal Hb level at 24-28 weeks of gestation was 120-129 g/L (aOR for 5-7 months, 0.74 [95% CI, 0.64-0.85]; aOR for 11-13 months, 0.72 [95% CI, 0.61-0.85]), or ≥130 g/L (aOR for 5-7 months, 0.75 [95% CI, 0.63-0.90]; aOR for 11-13 months, 0.89 [95% CI, 0.73-1.08]). CONCLUSIONS Low maternal Hb concentration during 24-28 weeks of gestation was associated with an increased risk of anemia in infancy, whereas high maternal Hb concentration was associated with a reduced risk of anemia. TRIAL REGISTRATION Clinicaltrials.gov: NCT00133744.
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Abstract
This study determines the nutritional status among refugee children entering one of the largest resettlement counties in the United States and identifies differences between incoming populations. Medical records of all newly arriving pediatric refugees (0-18 years) entering DeKalb County, Georgia between October 2010 and July 2011 were reviewed. Refugee children were grouped as African, Bhutanese, or Burmese (resettling from either Thailand or Malaysia) for comparative analysis. Approximately one in five refugees were anemic or malnourished, while a quarter had stool parasites, and nearly half had dental caries. African refugees had the highest anemia but the lowest underweight prevalence (p < 0.05). Compared to Burmese resettling from Malaysia, Burmese children from Thailand had a higher prevalence of anemia, underweight, and stool parasites (p < 0.05). Clinicians should use CDC medical screening guidelines for newly arriving pediatric refugees, as well as ensure proper nutritional support and follow-up care.
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Zhao A, Gao H, Li B, Yu K, Win NN, Zhang Y, Wang P. Potential Contribution of Iron Deficiency and Multiple Factors to Anemia Among 6- to 72-Month-Old Children in the Kokang Area of Myanmar. Am J Trop Med Hyg 2015. [PMID: 26195457 DOI: 10.4269/ajtmh.15-0129] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/07/2022] Open
Abstract
The prevalence of anemia among children in Myanmar has been reported to be among the highest in the world. This study was conducted to determine 1) the prevalence of anemia in preschool children and 2) risk factors associated with anemia. A total of 138 children aged from 6 to 72 months were recruited through cluster sampling from six villages in Kokang. Hemoglobin (Hb) concentration, blood trace elements, and anthropometric indicators were measured. Feces samples were collected to examine for the presence of ascarid eggs. The overall prevalence of anemia in children was 61.6%, including 10.9% with severe anemia. Meanwhile, high prevalence of stunting (40.0%), underweight (22.4%), wasting (6.3%), and small head circumference (6.7%) was found. Children with anemia were more prone to stunting. Children with severe anemia and moderate anemia had significantly lower blood iron and zinc levels than children without anemia (P < 0.001 and P = 0.007). The prevalence of ascarid infection was 64.9%; however, it was not associated with anemia. Drinking spring water was positively associated with anemia (odds ratio [OR] = 6.368). This study demonstrated that anemia is an important public health problem among children from the Kokang area. Iron deficiency and drinking spring water may be the important causes of anemia among children.
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Affiliation(s)
- Ai Zhao
- Department of Social Science and Health Education, School of Public Health, Peking University Health Science Center, Beijing, People's Republic of China; School of Basic Medical Sciences, Capital Medical University, Beijing, People's Republic of China; Health Poverty Action Eastern Asia Program Office, Kunming, Yunnan, People's Republic of China; Health Poverty Action Eastern Asia Program Office, Kokang, Myanmar; Department of Nutrition and Food Hygiene, School of Public Health, Peking University Health Science Center, Beijing, People's Republic of China
| | - Hongchong Gao
- Department of Social Science and Health Education, School of Public Health, Peking University Health Science Center, Beijing, People's Republic of China; School of Basic Medical Sciences, Capital Medical University, Beijing, People's Republic of China; Health Poverty Action Eastern Asia Program Office, Kunming, Yunnan, People's Republic of China; Health Poverty Action Eastern Asia Program Office, Kokang, Myanmar; Department of Nutrition and Food Hygiene, School of Public Health, Peking University Health Science Center, Beijing, People's Republic of China
| | - Bo Li
- Department of Social Science and Health Education, School of Public Health, Peking University Health Science Center, Beijing, People's Republic of China; School of Basic Medical Sciences, Capital Medical University, Beijing, People's Republic of China; Health Poverty Action Eastern Asia Program Office, Kunming, Yunnan, People's Republic of China; Health Poverty Action Eastern Asia Program Office, Kokang, Myanmar; Department of Nutrition and Food Hygiene, School of Public Health, Peking University Health Science Center, Beijing, People's Republic of China
| | - Kai Yu
- Department of Social Science and Health Education, School of Public Health, Peking University Health Science Center, Beijing, People's Republic of China; School of Basic Medical Sciences, Capital Medical University, Beijing, People's Republic of China; Health Poverty Action Eastern Asia Program Office, Kunming, Yunnan, People's Republic of China; Health Poverty Action Eastern Asia Program Office, Kokang, Myanmar; Department of Nutrition and Food Hygiene, School of Public Health, Peking University Health Science Center, Beijing, People's Republic of China
| | - Naing Naing Win
- Department of Social Science and Health Education, School of Public Health, Peking University Health Science Center, Beijing, People's Republic of China; School of Basic Medical Sciences, Capital Medical University, Beijing, People's Republic of China; Health Poverty Action Eastern Asia Program Office, Kunming, Yunnan, People's Republic of China; Health Poverty Action Eastern Asia Program Office, Kokang, Myanmar; Department of Nutrition and Food Hygiene, School of Public Health, Peking University Health Science Center, Beijing, People's Republic of China
| | - Yumei Zhang
- Department of Social Science and Health Education, School of Public Health, Peking University Health Science Center, Beijing, People's Republic of China; School of Basic Medical Sciences, Capital Medical University, Beijing, People's Republic of China; Health Poverty Action Eastern Asia Program Office, Kunming, Yunnan, People's Republic of China; Health Poverty Action Eastern Asia Program Office, Kokang, Myanmar; Department of Nutrition and Food Hygiene, School of Public Health, Peking University Health Science Center, Beijing, People's Republic of China
| | - Peiyu Wang
- Department of Social Science and Health Education, School of Public Health, Peking University Health Science Center, Beijing, People's Republic of China; School of Basic Medical Sciences, Capital Medical University, Beijing, People's Republic of China; Health Poverty Action Eastern Asia Program Office, Kunming, Yunnan, People's Republic of China; Health Poverty Action Eastern Asia Program Office, Kokang, Myanmar; Department of Nutrition and Food Hygiene, School of Public Health, Peking University Health Science Center, Beijing, People's Republic of China
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Predictors of Health Among Refugee Adults from Myanmar and the Development of Their Children. J Immigr Minor Health 2014; 17:1385-90. [PMID: 25155822 DOI: 10.1007/s10903-014-0093-9] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/24/2022]
Abstract
The objective of this study is to attempt to understand predictors of health among adult migrants from Myanmar to Thailand and predictors of development among their children. EQ5D5L scores and sociodemographic data were obtained among adult household members of children from two schools on the Thai/Myanmar border. Children were administered Ages and Stages questionnaires (ASQs). OLS and logistic regressions were used to examine predictors (e.g., witnessing gunfire) of various outcome measures (e.g., ASQ scores among children). In logistic regression analyses, maternal literacy proved to be a very strong predictor of the child's ASQ communication [17 ASQ points out of 60; 95% confidence interval (CI) 3, 31 points], problem solving (25 points; 95% CI 4, 45 points), and social skills (12 points; 95 % CI 1, 23 points) scores. A lower number of habitants/room predicted significantly better dentition among children [odds ratio (OR) 1.08, 95% CI 1.01, 1.67] and better social skills on the child's ASQ (12 points; 95% CI 1, 23 points). Appliance ownership was a weak predictor of adult health, with those who own a refrigerator having about an 8% higher score on the EQ5D5L (1.08; 95% CI 1.01, 1.16). Finally, parents who witnessed gunfire tended to have children with ASQ scores that were 14 points lower than average in problem solving (95% CI -24, -4). Maternal education programs may have a very large impact on the development of their children. However, identifying those households at greatest need of resources is not a simple task, and will require a more complete census of communities at risk.
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Abstract
Pediatric refugees are at an increased risk for growth and nutritional deficits. As more children are resettled to the United States, it is important to screen appropriately in order to identify any growth or nutritional issues. Resettled refugee children continue to be at risk for both over- and undernutrition, therefore culturally appropriate education and counseling should be provided to improve long-term health.
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Style S, Tondeur M, Wilkinson C, Oman A, Spiegel P, Kassim IAR, Grijalva-Eternod C, Dolan C, Seal A. Operational guidance on the use of special nutritional products in refugee populations. Food Nutr Bull 2014; 34:420-8. [PMID: 24605692 DOI: 10.1177/156482651303400407] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/17/2022]
Abstract
BACKGROUND Stunting, acute malnutrition, and micronutrient malnutrition are persistent public health problems in refugee populations worldwide. In recent years there has been an increase in the availability and use of special nutritional products in emergency and development contexts to help address inadequate nutrient intakes from low-diversity diets. The availability of new special nutritional products, and the decision by the United Nations High Commissioner for Refugees (UNHCR) to use blanket supplementary feeding programs to prevent stunting and anemia, raised new challenges for designing, monitoring, and evaluating nutritional programs. OBJECTIVE To develop an Operational Guidance on the use of special nutritional products for the prevention of micronutrient malnutrition, stunting, and acute malnutrition in refugee populations. Methods. A literature review and a series of consultations with technical experts, operational organizations, and field staff were performed over a period of 2 years. The Operational Guidance was finalized and released in December 2011. RESULTS The Operational Guidance describes six stages for defining nutritionalproblems and identifying possible solutions; assessing and managing risks; testing acceptability and adherence, program design and implementation; and monitoring and evaluation. Key performance indicators are defined and a working nomenclature for new special nutritional products is described. CONCLUSIONS The UNHCR Operational Guidance has filled an important gap in helping field staff deal with the opportunities and challenges of preventing undernutrition through the use of new products in blanket supplementary feeding programs. The need for further integration of guidance on selective feeding programs is discussed.
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Affiliation(s)
- Sarah Style
- UCL Institute for Global Health, Institute of Child Health, London
| | - Melody Tondeur
- Office of the United Nations High Commissioner for Refugees, Geneva
| | | | - Allison Oman
- Office of the United Nations High Commissioner for Refugees, Geneva
| | - Paul Spiegel
- Office of the United Nations High Commissioner for Refugees, Geneva
| | | | | | | | - Andrew Seal
- UCL Institute for Global Health, Institute of Child Health, London
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Zhao A, Zhang Y, Li B, Wang P, Li J, Xue Y, Gao H. Prevalence of anemia and its risk factors among lactating mothers in Myanmar. Am J Trop Med Hyg 2014; 90:963-7. [PMID: 24639302 DOI: 10.4269/ajtmh.13-0660] [Citation(s) in RCA: 24] [Impact Index Per Article: 2.4] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/07/2022] Open
Abstract
In Myanmar, 60% of the population consists of mothers and children, and they are the groups most vulnerable to anemia. The objectives of this study are to determine (1) the anemia prevalence among lactating women and (2) the risk factors associated with anemia. Convenience sampling was used to select three villages in two different regions (Kachin and Shan) in Myanmar. Hemoglobin and anthropometric indicators were measured for 733 lactating women. Logistic regression analyses were used to determine factors associated with anemia. The anemia prevalence rate was 60.3% in lactating women, with 20.3% of lactating women having severe anemia. Factors of malnutrition (P = 0.026), self-reported symptoms of night blindness or poor dark adaptation (P < 0.001), lack of primary education experience (P < 0.001), low family annual capita income (< 800 MMK; P < 0.001), drinking spring or river water (P < 0.001), and drinking unboiled water (P = 0.016) were associated with anemia. To promote health in lactating women, a comprehensive intervention is needed in these regions.
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Affiliation(s)
- Ai Zhao
- Department of Social Medicine and Health Education, School of Public Health, Peking University Health Science Center, Beijing, People's Republic of China; Department of Nutrition and Food Hygiene, School of Public Health, Peking University Health Science Center, Beijing, People's Republic of China; Health Poverty Action Eastern Asia Programme Office, Yunnan, People's Republic of China; Health Poverty Action Eastern Asia Programme, Kachin, Myanmar; School of Basic Medical Sciences, Capital Medical University, Beijing, People's Republic of China
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Seal A, Thurstans S. Derivation of Nutrient Requirements for Disaster-Affected Populations: Sphere Project 2011. Food Nutr Bull 2013; 34:45-51. [DOI: 10.1177/156482651303400106] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/15/2022]
Abstract
Background Nutritional requirements have been previously calculated for emergency-affected populations and are widely used for planning and assessing the nutritional adequacy of humanitarian food assistance. The Sphere Project is an interagency collaboration that defines minimum standards and indicators for humanitarian responses, including food and nutrition. It last published population nutritional requirements in 2004, but a revision was required due to the release of new Reference Nutrient Intakes (RNIs) by the World Health Organization and Food and Agriculture Organization (WHO/FAO). Objective To review and revise the list of specified nutrients and recalculate population requirements using RNIs published by WHO/FAO. Methods Review of published normative documents, consultation with experts and participants in the Sphere revision process, construction of a reference demographic profile, and calculation of population nutrient requirements for use in designing emergency general rations. Results Twenty-one nutrients and energy were selected for inclusion, and a demographic profile was constructed to represent a typical beneficiary population. Compared with the previous version of the Sphere Handbook, population requirements for nine vitamins and minerals were found to have increased as a result of the new WHO/FAO RNIs. Conclusions The calculated requirements were adopted and published as part of the Sphere 2011 Handbook. The incorporation of these requirements into planning, monitoring, and evaluation practices for food assistance will help to ensure that populations receive appropriate nutritional support during crises.
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Benson J, Phillips C, Kay M, Webber MT, Ratcliff AJ, Correa-Velez I, Lorimer MF. Low vitamin B12 levels among newly-arrived refugees from Bhutan, Iran and Afghanistan: a multicentre Australian study. PLoS One 2013; 8:e57998. [PMID: 23469126 PMCID: PMC3585239 DOI: 10.1371/journal.pone.0057998] [Citation(s) in RCA: 25] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/06/2012] [Accepted: 01/30/2013] [Indexed: 12/18/2022] Open
Abstract
BACKGROUND Vitamin B12 deficiency is prevalent in many countries of origin of refugees. Using a threshold of 5% above which a prevalence of low Vitamin B12 is indicative of a population health problem, we hypothesised that Vitamin B12 deficiency exceeds this threshold among newly-arrived refugees resettling in Australia, and is higher among women due to their increased risk of food insecurity. This paper reports Vitamin B12 levels in a large cohort of newly arrived refugees in five Australian states and territories. METHODS In a cross-sectional descriptive study, we collected Vitamin B12, folate and haematological indices on all refugees (n = 916; response rate 94% of eligible population) who had been in Australia for less than one year, and attended one of the collaborating health services between July 2010 and July 2011. RESULTS 16.5% of participants had Vitamin B12 deficiency (<150 pmol/L). One-third of participants from Iran and Bhutan, and one-quarter of participants from Afghanistan had Vitamin B12 deficiency. Contrary to our hypothesis, low Vitamin B12 levels were more prevalent in males than females. A higher prevalence of low Vitamin B12 was also reported in older age groups in some countries. The sensitivity of macrocytosis in detecting Vitamin B12 deficiency was only 4.6%. CONCLUSION Vitamin B12 deficiency is an important population health issue in newly-arrived refugees from many countries. All newly-arrived refugees should be tested for Vitamin B12 deficiency. Ongoing research should investigate causes, treatment, and ways to mitigate food insecurity, and the contribution of such measures to enhancing the health of the refugee communities.
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Affiliation(s)
- Jill Benson
- Discipline of General Practice, University of Adelaide, South Australia, Australia.
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Zhao A, Zhang Y, Peng Y, Li J, Yang T, Liu Z, Lv Y, Wang P. Prevalence of anemia and its risk factors among children 6-36 months old in Burma. Am J Trop Med Hyg 2012; 87:306-11. [PMID: 22855763 DOI: 10.4269/ajtmh.2012.11-0660] [Citation(s) in RCA: 57] [Impact Index Per Article: 4.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/07/2022] Open
Abstract
Anemia is a common nutritional problem, and it has a remarkably high prevalence rate in Southeast Asia. In this study, children from 6 to 36 months were investigated to determine (1) the prevalence of anemia and (2) risk factors associated with anemia. Convenience sampling was used to select three villages in three different regions in Burma. Hemoglobin and anthropometric indicators were measured for 872 children. Logistic regression analyses were used to determine factors associated with anemia. The overall prevalence of anemia was 72.6%, with 40.0% having severe anemia. Predictors of anemia are a young age (P < 0.001), mother with anemia (P < 0.001), height-for-age Z score < -2 (P = 0.017), low family income (P < 0.001), mothers without primary education (P = 0.007), drinking unboiled water (P = 0.029), and fever in the last 3 months (P = 0.001). There is a high prevalence of anemia in children, and their nutritional status is quite poor. To control anemia, humanitarians and governments should launch comprehensive interventions.
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Affiliation(s)
- Ai Zhao
- Department of Nutrition and Food Hygiene, School of Public Health, Peking University Health Science Center, Beijing, China.
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Austin AM, Fawzi W, Hill AG. Anaemia among Egyptian Children between 2000 and 2005: trends and predictors. MATERNAL AND CHILD NUTRITION 2011; 8:522-32. [PMID: 21951327 DOI: 10.1111/j.1740-8709.2011.00339.x] [Citation(s) in RCA: 14] [Impact Index Per Article: 1.1] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
Abstract
Anaemia remains the most prevalent nutritional disorder among women and children in the Middle East and North Africa region. We examined anaemia trends using data from the Egyptian Demographic and Health Surveys. Between 2000 and 2005, the prevalence of anaemia (defined as haemoglobin concentrations <11 g dL(-1) ) increased from 37.04% to over 52% among Egyptian children between 12 months and 36 months of age. We examined the associations of these changes with food consumption, vitamin A administration, recent illness, immunization status, socio-demographic factors and a child's anaemic status. Children under the age of 24 months who had recently been sick and those who resided in Upper Egypt were significantly more likely to be anaemic. Despite significant improvements in water and sanitation facilities, maternal education and asset-based household wealth, there were marked declines in the consumption of nutritive foods and increases in the prevalence of childhood diarrhoea between 2000 and 2005. Placing these analyses in the broader context of Egyptian economic trends suggests that the nutritional basket consumed by Egyptian households between 2000 and 2005 may have shifted towards less nutritive foods with lower costs per calorie, probably in response to economic difficulties and increasing food prices. Shifts in dietary consumption, in conjunction with increases in diarrhoea, are likely contributing to the rapid increase in childhood anaemia in Egypt between 2000 and 2005. National-level fortification efforts may be one way to combat rising levels of anaemia among Egyptian women and children.
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Affiliation(s)
- Anne M Austin
- Departments of Global Health and Population Nutrition and Epidemiology, Harvard School of Public Health, Boston, MA 02186, USA.
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Bilukha O, Howard C, Wilkinson C, Bamrah S, Husain F. Effects of Multimicronutrient Home Fortification on Anemia and Growth in Bhutanese Refugee Children. Food Nutr Bull 2011; 32:264-76. [DOI: 10.1177/156482651103200312] [Citation(s) in RCA: 27] [Impact Index Per Article: 2.1] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/15/2022]
Abstract
Background Anemia remains a significant public health problem in refugee settings. Home fortification with micronutrient powders has been proposed as a feasible option to alleviate micronutrient deficiencies; its efficacy in reducing anemia in children aged 6 to 24 months has been demonstrated in several trials. Objective To evaluate the effectiveness of a large-scale micronutrient powder distribution program in reducing anemia prevalence and promoting growth in refugee children aged 6 to 59 months. Methods Four representative cross-sectional surveys were conducted 13 months before and 7, 14, and 26 months after initiation of the supplementation program. Data collected on children aged 6 to 59 months included hemoglobin concentration, anthropometric indicators, morbidity, feeding practices, and information on the micronutrient distribution program. The study had a pre—post design with no control group. Results The overall prevalence of anemia in children did not change significantly between baseline (43.3%) and endpoint (40.2%). The prevalence of moderate anemia decreased over the same period from 18.9% to 14.4% ( p < .05). The levels of severe anemia were negligible (< 1%) in all surveys. The prevalence of stunting decreased significantly from 39.2% at baseline to 23.4% at endpoint ( p < .001), a relative decrease of 40%. Reported coverage, use, and acceptance of micronutrient supplements remained consistently high throughout the study. Conclusions In the absence of a control group, changes in key outcomes should be interpreted with caution. The minor effect on hemoglobin status requires further investigation of underlying causes of anemia in this population. The large positive effect on linear growth may be a significant benefit of supplementation if confirmed by future studies.
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McIntyre L, Rondeau K, Kirkpatrick S, Hatfield J, Islam KS, Huda SN. Food provisioning experiences of ultra poor female heads of household living in Bangladesh. Soc Sci Med 2011; 72:969-76. [PMID: 21345564 DOI: 10.1016/j.socscimed.2011.01.011] [Citation(s) in RCA: 15] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/29/2010] [Revised: 01/07/2011] [Accepted: 01/10/2011] [Indexed: 10/18/2022]
Abstract
Ultra poor women in Bangladesh are especially vulnerable to poverty and food insecurity, and they have generally been excluded from recent improvements in hunger and poverty rates in the country. An examination of the food provisioning narratives of 43 ultra poor female heads of household in Bangladesh was conducted in order to deepen understanding of this obstacle to the country's achievement of the First Millennium Development Goal. All participants were the household's sole income provider, had dependent children, and earned less than $1 USD per day. Women were purposively selected based on occupational group, context, and personal characteristics. Ethnographic interviews were conducted in January and February, 2008. Analysis of women's accounts of their daily food routine revealed chronic and pervasive food insecurity punctuated by acute episodes of absolute food deprivation that resulted from seasonal fluctuations in earnings, rising food prices, illness disrupting work, and healthcare costs. Women's accounts of their daily food provisioning experiences suggested compromises in, and trade-offs between, multiple basic needs as a result of inadequate income. Women were further constrained by social norms and gender roles that influenced their ability to work outside the home. Our method of inquiry led us to construct an organizing framework that extends knowledge of ultra poor women in Bangladesh's complex and multi-sphered experience of poverty and food insecurity. Based on these findings, we propose a strategy called whole person development (WPD), which seeks small adjustments to services, programs, and policies based on leverage points identified through in-depth narratives.
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Affiliation(s)
- Lynn McIntyre
- Department of Community Health Sciences, Faculty of Medicine, University of Calgary, 3E43 TRW Building, 3280 Hospital Drive NW, Calgary, Alberta, Canada.
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Rondinelli AJ, Morris MD, Rodwell TC, Moser KS, Paida P, Popper ST, Brouwer KC. Under- and over-nutrition among refugees in San Diego County, California. J Immigr Minor Health 2011; 13:161-8. [PMID: 20505992 PMCID: PMC3021711 DOI: 10.1007/s10903-010-9353-5] [Citation(s) in RCA: 31] [Impact Index Per Article: 2.4] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/18/2023]
Abstract
Resettled refugees often arrive in their host country with little knowledge of nutrition or available food choices. We explored nutrition-related issues of recent refugee arrivals to San Diego County-the second largest California resettlement site. In-depth interviews (n = 40) were conducted with refugees, health care practitioners, and refugee service organizations. Content analysis identified nutrition-related themes. Unhealthy weight gain after arrival was the most common concern and was attributed to social pressures among adolescents, food choices and a more sedentary lifestyle. Conversely, undernutrition remained a concern due to poor diets. Factors influencing nutritional problems included continuation of past habits, acculturation, unfamiliarity with available foods and socio-economic influences. The nutritional concerns encountered by resettled refugees in San Diego are not unique to this group but are aggravated by their past experiences, and abrupt changes to food choices and behavior. Addressing contextual factors of poor food choices may prevent some of the long term health consequences of poor nutrition.
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Affiliation(s)
- Amanda J. Rondinelli
- Department of Medicine, University of California San Diego School of Medicine, 9500 Gilman Drive, Mailcode 0507, San Diego, La Jolla, CA 92093-0507 USA
| | - Meghan D. Morris
- Department of Medicine, University of California San Diego School of Medicine, 9500 Gilman Drive, Mailcode 0507, San Diego, La Jolla, CA 92093-0507 USA
| | - Timothy C. Rodwell
- Department of Medicine, University of California San Diego School of Medicine, 9500 Gilman Drive, Mailcode 0507, San Diego, La Jolla, CA 92093-0507 USA
| | - Kathleen S. Moser
- County of San Diego Health and Human Services Agency, San Diego, CA USA
| | - Paulino Paida
- County of San Diego Health and Human Services Agency, San Diego, CA USA
| | - Steve T. Popper
- Department of Medicine, University of California San Diego School of Medicine, 9500 Gilman Drive, Mailcode 0507, San Diego, La Jolla, CA 92093-0507 USA
| | - Kimberly C. Brouwer
- Department of Medicine, University of California San Diego School of Medicine, 9500 Gilman Drive, Mailcode 0507, San Diego, La Jolla, CA 92093-0507 USA
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Acceptability and use of iron and iron-alloy cooking pots: implications for anaemia control programmes. Public Health Nutr 2009; 13:123-30. [PMID: 19476680 DOI: 10.1017/s1368980009005928] [Citation(s) in RCA: 9] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/07/2022]
Abstract
OBJECTIVE To evaluate the acceptability of iron and iron-alloy cooking pots prior to an intervention trial and to investigate factors affecting retention and use. DESIGN Pre-trial research was conducted on five types of iron and iron-alloy pots using focus group discussions and a laboratory evaluation of Fe transfer during cooking was undertaken. Usage and retention during the subsequent intervention trial were investigated using focus group discussions and market monitoring. SETTING Three refugee camps in western Tanzania. SUBJECTS Refugee health workers were selected for pre-trial research. Mothers of children aged 6-59 months participated in the investigation of retention and use. RESULTS Pre-trial research indicated that the stainless steel pot would be the only acceptable type for use in this population due to excessive rusting and/or the high weight of other types. Cooking three typical refugee dishes in stainless steel pots led to an increase in Fe content of 3.2 to 17.1 mg/100 g food (P < 0.001). During the trial, the acceptability of the stainless steel pots was lower than expected owing to difficulties with using, cleaning and their utility for other purposes. Households also continued to use their pre-existing pots, and stainless steel pots were sold to increase household income. CONCLUSIONS Pre-trial research led to the selection of a stainless steel pot that met basic acceptability criteria. The relatively low usage reported during the trial highlights the limitations of using high-value iron-alloy cooking pots as an intervention in populations where poverty and the availability of other pots may lead to selling.
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Evaluation of the effectiveness of stainless steel cooking pots in reducing iron-deficiency anaemia in food aid-dependent populations. Public Health Nutr 2009; 13:107-15. [PMID: 19335940 DOI: 10.1017/s1368980009005254] [Citation(s) in RCA: 8] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/07/2022]
Abstract
OBJECTIVE To evaluate the effectiveness of stainless steel (Fe alloy) cooking pots in reducing Fe-deficiency anaemia in food aid-dependent populations. DESIGN Repeated cross-sectional surveys. Between December 2001 and January 2003, three surveys among children aged 6-59 months and their mothers were conducted in 110 households randomly selected from each camp. The primary outcomes were changes in Hb concentration and Fe status. SETTING Two long-term refugee camps in western Tanzania. SUBJECTS Children (6-59 months) and their mothers were surveyed at 0, 6 and 12 months post-intervention. Stainless steel pots were distributed to all households in Nduta camp (intervention); households in Mtendeli camp (control) continued to cook with aluminium or clay pots. RESULTS Among children, there was no change in Hb concentration at 1 year; however, Fe status was lower in the intervention camp than the control camp (serum transferrin receptor (sTfR) concentration: 6.8 v. 5.9 microg/ml; P < 0.001). There was no change in Hb concentration among non-pregnant mothers at 1 year. Subjects in the intervention camp had lower Fe status than those in the control camp (sTfR concentration: 5.8 v. 4.7 microg/ml; P = 0.003). CONCLUSIONS Distribution of stainless steel pots did not increase Hb concentration or improve Fe status in children or their mothers. The use of stainless steel prevents rusting but may not provide sufficient amounts of Fe and strong educational campaigns may be required to maximize use. The distribution of stainless steel pots in refugee contexts is not recommended as a strategy to control Fe deficiency.
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Mullany LC, Lee CI, Yone L, Paw P, Oo EKS, Maung C, Lee TJ, Beyrer C. Access to essential maternal health interventions and human rights violations among vulnerable communities in eastern Burma. PLoS Med 2008; 5:1689-98. [PMID: 19108601 PMCID: PMC2605890 DOI: 10.1371/journal.pmed.0050242] [Citation(s) in RCA: 46] [Impact Index Per Article: 2.9] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 05/05/2008] [Accepted: 10/30/2008] [Indexed: 12/04/2022] Open
Abstract
BACKGROUND Health indicators are poor and human rights violations are widespread in eastern Burma. Reproductive and maternal health indicators have not been measured in this setting but are necessary as part of an evaluation of a multi-ethnic pilot project exploring strategies to increase access to essential maternal health interventions. The goal of this study is to estimate coverage of maternal health services prior to this project and associations between exposure to human rights violations and access to such services. METHODS AND FINDINGS Selected communities in the Shan, Mon, Karen, and Karenni regions of eastern Burma that were accessible to community-based organizations operating from Thailand were surveyed to estimate coverage of reproductive, maternal, and family planning services, and to assess exposure to household-level human rights violations within the pilot-project target population. Two-stage cluster sampling surveys among ever-married women of reproductive age (15-45 y) documented access to essential antenatal care interventions, skilled attendance at birth, postnatal care, and family planning services. Mid-upper arm circumference, hemoglobin by color scale, and Plasmodium falciparum parasitemia by rapid diagnostic dipstick were measured. Exposure to human rights violations in the prior 12 mo was recorded. Between September 2006 and January 2007, 2,914 surveys were conducted. Eighty-eight percent of women reported a home delivery for their last pregnancy (within previous 5 y). Skilled attendance at birth (5.1%), any (39.3%) or > or = 4 (16.7%) antenatal visits, use of an insecticide-treated bed net (21.6%), and receipt of iron supplements (11.8%) were low. At the time of the survey, more than 60% of women had hemoglobin level estimates < or = 11.0 g/dl and 7.2% were Pf positive. Unmet need for contraceptives exceeded 60%. Violations of rights were widely reported: 32.1% of Karenni households reported forced labor and 10% of Karen households had been forced to move. Among Karen households, odds of anemia were 1.51 (95% confidence interval [CI] 0.95-2.40) times higher among women reporting forced displacement, and 7.47 (95% CI 2.21-25.3) higher among those exposed to food security violations. The odds of receiving no antenatal care services were 5.94 (95% CI 2.23-15.8) times higher among those forcibly displaced. CONCLUSIONS Coverage of basic maternal health interventions is woefully inadequate in these selected populations and substantially lower than even the national estimates for Burma, among the lowest in the region. Considerable political, financial, and human resources are necessary to improve access to maternal health care in these communities.
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Affiliation(s)
- Luke C Mullany
- Center for Public Health and Human Rights, Bloomberg School of Public Health, Baltimore, Maryland, USA.
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Maize meal fortification is associated with improved vitamin A and iron status in adolescents and reduced childhood anaemia in a food aid-dependent refugee population. Public Health Nutr 2007; 11:720-8. [PMID: 18096105 DOI: 10.1017/s1368980007001486] [Citation(s) in RCA: 22] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/07/2022]
Abstract
OBJECTIVE To assess changes in the Fe and vitamin A status of the population of Nangweshi refugee camp associated with the introduction of maize meal fortification. DESIGN Pre- and post-intervention study using a longitudinal cohort. SETTING Nangweshi refugee camp, Zambia. SUBJECTS Two hundred and twelve adolescents (10-19 years), 157 children (6-59 months) and 118 women (20-49 years) were selected at random by household survey in July 2003 and followed up after 12 months. RESULTS Maize grain was milled and fortified in two custom-designed mills installed at a central location in the camp and a daily ration of 400 g per person was distributed twice monthly to households as part of the routine food aid ration. During the intervention period mean Hb increased in children (0.87 g/dl; P < 0.001) and adolescents (0.24 g/dl; P = 0.043) but did not increase in women. Anaemia decreased in children by 23.4% (P < 0.001) but there was no significant change in adolescents or women. Serum transferrin receptor (log10-transformed) decreased by -0.082 microg/ml (P = 0.036) indicating an improvement in the Fe status of adolescents but there was no significant decrease in the prevalence of deficiency (-8.5%; P = 0.079). In adolescents, serum retinol increased by 0.16 micromol/l (P < 0.001) and vitamin A deficiency decreased by 26.1% (P < 0.001). CONCLUSIONS The introduction of fortified maize meal led to a decrease in anaemia in children and a decrease in vitamin A deficiency in adolescents. Centralised, camp-level milling and fortification of maize meal is a feasible and pertinent intervention in food aid operations.
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Abstract
OBJECTIVES To investigate, in asylum seekers' children in the Netherlands, biochemical iron status and the prevalence of iron deficiency (ID) and anemia in relation to age, region of origin, length of stay in the Netherlands, body mass index (BMI), and dietary iron intake. PATIENTS AND METHODS Hemoglobin (Hb) and plasma ferritin concentrations were determined in 122 asylum seekers' children (median age, 7.1 years; range, 2-12 y). ID was defined by plasma ferritin levels <15 microg/L. Anemia was defined by Hb levels <6.8 mmol/L (11 g/dL) for children <6 years of age and Hb levels <7.1 mmol/L (11.5 g/dL) for children between 6 and 12 years of age. Nutritional status of the children was assessed by BMI and dietary intake of iron was estimated by 24-hour recall. RESULTS Twenty percent of the children had compromised iron status (16% with ID, 4% with ID anemia [IDA]). Another 6% of the children had anemia caused by thalassemia. ID was significantly more prevalent in children <6 years of age and in children of African origin. The iron status was not significantly correlated with the length of stay in the Netherlands (r = 0.6; P = 0.48). Higher BMI z scores were positively correlated with iron status. Adequate or marginal dietary iron intake was not significantly related to the presence of ID (r = 0.02; P = 0.9) or anemia (IDA and thalassemia; r = 0.15; P = 0.9). CONCLUSIONS Iron deficiency is highly prevalent among the children of asylum seekers in the Netherlands. Our data indicate that systematic biochemical screening for ID is warranted in asylum seekers' children.
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Seal AJ, Creeke PI, Mirghani Z, Abdalla F, McBurney RP, Pratt LS, Brookes D, Ruth LJ, Marchand E. Iron and vitamin A deficiency in long-term African refugees. J Nutr 2005; 135:808-13. [PMID: 15795439 DOI: 10.1093/jn/135.4.808] [Citation(s) in RCA: 47] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/14/2022] Open
Abstract
Five cross-sectional surveys were conducted in African refugee camps to assess the level of iron deficiency anemia and vitamin A deficiency in populations dependent on long-term international food aid and humanitarian assistance. The prevalence of anemia in children [hemoglobin (Hb) <110 g/L] was high, with >60% affected in 3 of 5 camps. Iron deficiency [serum transferrin receptor (sTfR) >8.5 mg/L] was also high, ranging from 23 to 75%; there was also a strong ecological correlation between the prevalence of iron deficiency and anemia among different camps. Within camps, sTfR predicted the concentration of Hb with adjusted R(2) values ranging from 0.19 to 0.51. Although children were more affected, anemia was also a public health problem in adolescents and women. The effect of recent recommendations on Hb cutoff values for African populations was assessed and found to produce decreases in the prevalence of anemia of between 5 and 21%; this did not affect the public health categorization of the anemia problem within the most affected camps. Mean serum retinol in children, after adjustment for infection status, ranged from 0.72 +/- 0.2 to 0.88 +/- 0.2 micromol/L in the 4 camps assessed and vitamin A deficiency (<0.7 micromol/L) was present at levels ranging from 20.5 to 61.7%. In areas in which vitamin A capsule distribution programs were in effect, coverage ranged from 3.5 up to 66.2%. The high level of micronutrient deficiencies seen in long-term refugees argues in favor of further enhancements in food aid fortification and the strengthening of nutrition and public health programs.
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Affiliation(s)
- Andrew J Seal
- Centre for International Child Health, Institute of Child Health, London, WC1 1EH, UK.
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Abstract
An increasing number of Southeast Asian immigrants have come to North America. Physicians who care for this population should be aware of the high prevalence of hematologic disorders and develop an approach to their diagnosis and management. Malaria and the hematologic sequelae, glucose-6-phophate dehydrogenase deficiency, the thalassemia syndromes, Southeast Asian ovalocytosis, visceral leishmaniasis, HIV infection, and iron-deficiency anemia, all of which may pertain to these patients, are reviewed in this article.
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Affiliation(s)
- Michael R Jeng
- Department of Pediatrics, Stanford University School of Medicine, 300 Pasteur Drive, Room S-304, Stanford, CA 94305-5208, USA.
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