Carol J. Henry

Dr. Carol J. Henry

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Research Focus & Metrics

Academic Career Length

28Years (1999-Present)

(Calculated once Scilit publication data is synced: current year − year of first publication + 1)

Representative Publications

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23 January 2018 in Italian Journal of Pediatrics
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Journal Article
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MZMastewal Zenebe
Mastewal Zenebe
SGSamson Gebremedhin
Samson Gebremedhin
CHCarol J. Henry
Carol J. Henry
NGNigatu Geda
Nigatu Geda
School Feeding Program (SFP) is a targeted safety net program designed to provide educational and health benefits to vulnerable children. However, limited evidence exists regarding the effect of the intervention on the nutritional status and school attendance of children. The study is aimed at examining the effects of SFP on dietary diversity, nutritional status and class attendance of school children in Boricha district, Southern Ethiopia. The study was conducted based on a representative data collected from 290 students drawn from the district. A school-based comparative cross-sectional study was conducted on school children aged 10–14 years. Data were collected using structured pretested questionnaire. The effects of SFP on dietary diversity score (DDS), class attendance rate, body-mass-index for age (BAZ) and height-for-age (HAZ) Z-scores were assessed using multivariable linear regression model. The finding showed significantly higher mean (±SD) of DDS in SFP beneficiaries (5.8 ± 1.1) than the non-beneficiaries (3.5 ± 0.7) (P < 0.001). BAZ and HAZ of the beneficiaries were also higher than their counterparts, which were (0.07 ± 0.93), (− 0.50 ± 0.86) and (− 1.45 ± 1.38), (− 2.17 ± 1.15) respectively (P < 0.001). The mean (±SD) days of absence from school for non-beneficiaries (2.6 ± 1.6) was significantly higher than that of the beneficiaries (1.3 ± 1.7) (P < 0.05). Given the positive effects of the program in improving the DDS, nutritional status, and class attendance of school children, we strongly recommend scaling up the program to other food insecure areas.

5 January 2021 in BMC Pediatrics
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Journal Article
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NGNigatu Geda
Nigatu Geda
CFCindy Feng
Cindy Feng
CHCarol J. Henry
Carol J. Henry
RLRein Lepnurm
Rein Lepnurm
BJBonnie L. Janzen
Bonnie L. Janzen
Susan WhitingSusan Whiting
Susan Whiting
Background: In Ethiopia, child undernutrition and anemia are major public health concerns, resulting in increased childhood morbidity and mortality. Despite progress made to reduce the prevalence of malnutrition (especially stunting) from 50% in 2000 to 38% in 2016, little is known about the magnitude and risk factors for concurrent nutritional deficiencies in Ethiopia. Methods: Analysis for this study was based on a total sample of 9218 children aged 6–59 months drawn from the Ethiopian Demographic and Health Survey (EDHS) conducted in the year 2016. The study used two outcome variables: Multiple nutrition deficit index formed by combining stunting, underweight, wasting and anemia status; and a concurrent stunting and anemia (CAS) index. Two mixed effect regression models, Poisson and Logistic, were used to identify the key risk factors of the two outcome variables, respectively. Results: The proportion of children with stunting (length-for-age), underweight (weight-for-age) and wasting children (weight-for-length) was 38%, 25.2% and 9.4%, respectively. About 58% of the children had anemia. The prevalence of children with concurrent stunting and anemia children was 24.8%. Our results showed that the risks of multiple nutritional problems were determined by a range of individual, household and behavioral factors including: sex of the child, age of the child, birth order, parity, parental education, religion, household wealth index and type of family structure. The proximate variables (hygiene and sanitation score, feeding practice, and child health service utilization score) were also found to exert a strong influence on the risk of multiple nutritional deficiencies. The likelihood of co-occurrence of stunting and anemia was determined by certain individual and household factors, including sex of the child, age of the child, maternal education, household asset based wealth, religion and household hygiene and sanitation. Conclusions: This study underscores the importance of improving parental education, household wealth, hygiene and sanitation conditions, promoting feeding practice and child health service utilization. Also, any nutrition sensitive and specific intervention should consider a child’s characteristics such as his/her age, gender and birth order.

9 July 2016 in Food and Nutrition Bulletin
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Journal Article
Open access
GLGetahun Ersino Lombamo
Getahun Ersino Lombamo
CHCarol J. Henry
Carol J. Henry
GZGordon Zello
Gordon Zello
Good nutrition and appropriate child feeding are vital in early stages of child development, particularly in the first 1000 days of life. To assess the adoption of infant and young child feeding practices of World Health Organization, dietary intake, and level of undernutrition in children <2 years of age. Baseline cross-sectional study was conducted (January-June 2013) in purposively selected rural communities of Halaba and Zeway, Ethiopia (N = 383 mother–child pairs, randomly selected). Overall prevalence of stunting, wasting, and underweight was 45%, 9%, and 28% in Halaba, and 33%, 7%, and 15% in Zeway, respectively; higher levels of stunting (54% in Halaba and 36% in Zeway) were observed in 6 to 24 months; stunting and underweight, but not wasting, differed by age (P < .001) in Halaba. Median dietary diversity score in both communities was 2 with 61% to 65% of children consuming 0 to 2 food groupings. Except protein in all age and iron in 12 to 24 months, median intake of energy, iron, zinc, and calcium (and associated nutrient densities) was below the estimated needs that should come from complementary foods in both communities (in subsample). Early initiation of breast-feeding and exclusive breast-feeding was 63% and 86% in Halaba and 92% and 93% in Zeway, respectively (P < .001). Children receiving minimum acceptable diet were 6% and 9% in Halaba and Zeway, respectively. The high levels of stunting and suboptimal feeding practices as well as low dietary diversity scores, energy, and nutrient intake in both communities, particularly in Halaba, indicate a need to improve/strengthen nutrition strategies for complementary feeding children in these areas.

16 March 2021 in Archives of Public Health
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Journal Article
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NGNigatu Geda
Nigatu Geda
CFCindy Feng
Cindy Feng
BJBonnie L. Janzen
Bonnie L. Janzen
RLRein Lepnurm
Rein Lepnurm
CHCarol J. Henry
Carol J. Henry
Susan WhitingSusan Whiting
Susan Whiting
Background: Undernutrition among children is a priority area of public health concern in Ethiopia. The purpose of this study was to examine disparities in Infant and Young Child Feeding (IYCF) practices among children 6–23 months. Method: Data were drawn from the 2016 Ethiopian Demographic and Health Surveys (EDHS). A total of 3240 children aged 6–23 months were used for the present analysis. The outcome variable was IYCF practice score (ranging 0–7) which was constructed based on the linear and combined effects of four sets of variables: breastfeeding, avoidance of bottle feeding, diet diversity score and minimum feeding frequency. IYCF practice score was further recoded into three categories. Proportional odds regression was used to assess the determinants of IYCF category. Results: The proportional odds regression analysis showed that IYCF scores significantly decreased by 5% (Adjusted Odds Ratio (AOR) = 0.95; 95% CI: 0.93–0.97) for every unit increase in the child’s age. Households with fathers of primary and secondary and above level education were 1.37 times (95% CI: 1.14–1.66) and 1.67 times (95% CI: 1.26–2.23) more likely to be in the high IYCF category than in the poor IYCF category. The likelihood of being in the high IYCF practice category decreased for non-working mothers by 30% (AOR = 0.70; 95% CI: 0.59–0.83) compared to those working in gainful employment. The chance of being in the high IYCF practice category decreased by 29% for households with no access to radio (AOR = 0.71; 95% CI: 0.59–0.85). Those with medium and rich/richer wealth category were 1.54 times (95% CI: 1.22–1.94) and 1.40 times (95% CI: 1.11–1.75) more likely to belong to high IYCF practice category than being in poor IYCF category. For every unit increase in health service utilization, the chance of falling in higher IYCF category increases by 1.15 times (95% CI: 1.08–1.23). The chance of falling in higher IYCF practice category decreases for rural residents by 37% (AOR = 0.63; 95% CI: 0.47–0.84) compared to those residing in urban areas. Conclusion: For a child, the first two years is the time span during which linear faltering of growth is most prevalent and the period when the process of becoming stunted is almost complete. This study recommends improving access to women for gainful employment, provision of economic support to poor rural women, education and promotion of nutrition messages using most accessible media and boosting the positive role of fathers in child feeding practices.

4 January 2023 in Food Research International
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Journal Article
Open access
XHXiumei Han
Xiumei Han
LALeonid Akhov
Leonid Akhov
PAPaula Ashe
Paula Ashe
CLCourteney Lewis
Courteney Lewis
LDLeah Deibert
Leah Deibert
NPNii Patterson
Nii Patterson
Pea (Pisum sativum L.) is an important legume crop providing a good source of protein, vitamins, minerals and bioactive compounds with health benefits for humans. In this study, an improved method for simultaneous analysis of multiple phytoestrogens among 100 pea accessions was developed. Ipriflavone, (a synthetic isoflavone), was used as an internal standard for the semiquantitative analysis of 17 phytoestrogens including isoflavone aglycones and conjugates, allowing direct analysis of isoflavones in their naturally occurring forms. This comprehensive dataset demonstrated that the isoflavones varied greatly and some accessions tended to have high levels of multiple phytoestrogens among the 100 accessions analyzed. Isoliquiritigenin followed by glycitein were the predominant compounds detected in the accessions and showed the highest correlation with the total phytoestrogens content. Secoisolariciresinol content was consistently higher in yellow cotyledon peas than in green cotyledon peas, whereas the contents of coumestrol, genestein and secoisolariciresinol were significantly correlated with seed coat color. The total phenolics and saponins showed a wide range of variability among the accessions with higher concentrations of total phenolics observed in seeds with pigmented seed coat or yellow cotyledon seeds, suggesting the synthesis of saponins and phenolics are significantly affected by metabolic pathway genes controlling cotyledon color or seed coat color. This study profiled the variability of bioactive compounds of pea seed quality traits in diverse pea accessions and provides an immense resource for continued research, breeding and selection of genotypes for a wide range of applications.

11 August 2017 in Nutrients
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RPRajib Podder
Rajib Podder
BTBunyamin Tar'an
Bunyamin Tar'an
RTRobert Tyler
Robert Tyler
CHCarol J. Henry
Carol J. Henry
DDDiane Dellavalle
Diane Dellavalle
Albert VandenbergAlbert Vandenberg
Albert Vandenberg
Iron (Fe) deficiency is a major human health concern in areas of the world in which diets are often Fe deficient. In the current study, we aimed to identify appropriate methods and optimal dosage for Fe fortification of lentil (Lens culinaris Medik.) dal with FeSO4·7H2O (ferrous sulphate hepta-hydrate), NaFeEDTA (ethylenediaminetetraacetic acid iron (III) sodium salt) and FeSO4·H2O (ferrous sulphate mono-hydrate). We used a colorimetric method to determine the appearance of the dal fortified with fortificants at different Fe concentrations and under different storage conditions. Relative Fe bioavailability was assessed using an in vitro cell culture bioassay. We found that NaFeEDTA was the most suitable fortificant for red lentil dal, and at 1600 ppm, NaFeEDTA provides 13–14 mg of additional Fe per 100 g of dal. Lentil dal sprayed with fortificant solutions, followed by shaking and drying at 75 °C, performed best with respect to drying time and color change. Total Fe and phytic acid concentrations differed significantly between cooked unfortified and fortified lentil, ranging from 68.7 to 238.5 ppm and 7.2 to 8.0 mg g−1, respectively. The relative Fe bioavailability of cooked fortified lentil was increased by 32.2–36.6% compared to unfortified cooked lentil. We conclude that fortification of lentil dal is effective and could provide significant health benefits to dal-consuming populations vulnerable to Fe deficiency.