Linda Gyimah - Academia.edu (original) (raw)

Papers by Linda Gyimah

Journal of Nutritional Science, 2021

Adolescent pregnancy is associated with adverse birth outcomes. However, the determinants of thes... more Adolescent pregnancy is associated with adverse birth outcomes. However, the determinants of these outcomes are understudied. The present study sought to identify the predictors of adverse birth outcomes among pregnant adolescents in Ghana. In this prospective health centre-based study, 416 pregnant adolescents, aged 13–19 years old, were followed, and 270 birth outcomes were evaluated. We collected data on socio-demographic variables, eating behaviour, household hunger scale (HHS), lived poverty index (LPI) and compliance to antenatal interventions. The prevalence of low birth weight (LBW) and preterm births (PTB) were 15⋅2 and 12⋅5 %, respectively. Pregnant adolescents with no formal education (AOR 9⋅0; P = 0⋅004; 95 % CI 2⋅1, 39⋅8), those who experienced illness (AOR 3⋅0; P = 0⋅011; 95 % CI 1⋅3, 7⋅0), those who experienced hunger (OR 2⋅9; P = 0⋅010; 95 % CI 1⋅3, 6⋅5) and those with high LPI (OR 2⋅5; P = 0⋅014; 95 % CI 1⋅2, 5⋅3) presented increased odds of delivering preterm babie...

PLOS ONE

Background Iron Deficiency Anaemia (IDA) is reportedly high in pregnant adults and the causes wel... more Background Iron Deficiency Anaemia (IDA) is reportedly high in pregnant adults and the causes well studied. However, among pregnant teenagers, the levels and associated factors of IDA are not fully understood. Methods In a prospective cohort study among Ghanaian pregnant teenagers, aged 13–19 years, IDA prevalence and associated factors were investigated. Sociodemographic data, household hunger scale (HHS), lived poverty index (LPI), FAO’s women’s dietary diversity score (WDDS) and interventions received during antenatal care (ANC) were obtained from 416 pregnant teenagers in Ashanti Region, Ghana. Micronutrient intakes using a repeated 24-hour dietary recall, and mid-upper arm circumference (MUAC) were determined and blood samples analysed for haemoglobin (Hb), serum levels of ferritin, prealbumin, vitamin A, total antioxidant capacity (TAC), C-reactive protein (CRP), and zinc protoporphyrin (ZPP). Results Anaemia (Hb cutoff <11.0 g/dL) was 57.1%; deficient systemic supply of ir...

Abstract: Inadequate nutrition during pregnancy can lead to adverse birth outcomes, but this is m... more Abstract: Inadequate nutrition during pregnancy can lead to adverse birth outcomes, but this is more so for pregnant adolescents as they require nutrients to meet their needs for their growth and the fetus. The study examined the relationship between nutritional status and birth outcomes among Ghanaian pregnant adolescents in selected districts of the Ashanti Region, Ghana. In this prospective cohort study, we followed 416 pregnant teenagers recruited at health centers during antenatal care until delivery. We measured weight and height to calculate Body Mass Index (BMI), and Mid-Upper Arm Circumference (MUAC), and nutrient intakes using a repeated 24 h dietary recall were collected. Hemoglobin (Hb), serum levels of ferritin, prealbumin, vitamin A, Total Antioxidant Capacity (TAC), C-reactive protein (CRP), and Zinc Protoporphyrin (ZPP) were analyzed. Birth outcome data of interest were low birth weight (LBW) and preterm births (PTB). About 15.2% had LBW, 12.5% had PTB, and 3.1% neon...

PLOS ONE

Background Iron Deficiency Anaemia (IDA) is reportedly high in pregnant adults and the causes wel... more Background Iron Deficiency Anaemia (IDA) is reportedly high in pregnant adults and the causes well studied. However, among pregnant teenagers, the levels and associated factors of IDA are not fully understood. Methods In a prospective cohort study among Ghanaian pregnant teenagers, aged 13–19 years, IDA prevalence and associated factors were investigated. Sociodemographic data, household hunger scale (HHS), lived poverty index (LPI), FAO’s women’s dietary diversity score (WDDS) and interventions received during antenatal care (ANC) were obtained from 416 pregnant teenagers in Ashanti Region, Ghana. Micronutrient intakes using a repeated 24-hour dietary recall, and mid-upper arm circumference (MUAC) were determined and blood samples analysed for haemoglobin (Hb), serum levels of ferritin, prealbumin, vitamin A, total antioxidant capacity (TAC), C-reactive protein (CRP), and zinc protoporphyrin (ZPP). Results Anaemia (Hb cutoff <11.0 g/dL) was 57.1%; deficient systemic supply of ir...

PLOS ONE

Background Dietary diversity, a qualitative measure of dietary intake, which reflects the variety... more Background Dietary diversity, a qualitative measure of dietary intake, which reflects the variety of foods consumed has been recommended to assuage nutritional problems related to insufficient micronutrients, and food insecurity. To better understand the underlying factors for poor birth outcomes in Ghana, we assessed factors associated with dietary diversity among rural and urban pregnant adolescents in the Ashanti Region of Ghana. Methods As part of a larger longitudinal cohort of 416 pregnant adolescents, the FAO minimum dietary diversity for women index was used to determine the dietary diversity score (DDS) of the participants from a previous days’ 24-hour dietary recall data. The household hunger scale (HHS) and lived poverty index (LPI) were used to determine hunger and socioeconomic status. Eating behavior and socio-demographic data were gathered using interviewer-administered questionnaires. Results The mean age of the participants was 17.5 (±1.4) years with an MDD-W of 4.4...

Food Quality and Safety

Objectives Tomato is a popular fruit that makes significant contributions to human nutrition for ... more Objectives Tomato is a popular fruit that makes significant contributions to human nutrition for its content of sugars, acids, vitamins, minerals, lycopene, and other constituents. The fruit, however, has a short shelf life due to its climacteric nature. In view of this, an experiment was conducted to determine the effect of postharvest treatment on the physicochemical properties of fresh tomato fruits. Materials and Methods Freshly harvested tomato fruits were subjected to 0, 1, 2, 3, and 4 kGy gamma radiation and stored at 10 ± 1°C and 28 ± 1°C. Parameters analysed during the study include pH, total titratable acidity, weight loss, total solids, and moisture content of the sample. Results At both storage temperatures, results of the analyses were in the range of 2.80%–38.67% for weight loss, 0.23%–0.51% for total titratable acidity, 3.5%–5.0% for total soluble solids, 94.43%–96.53% for moisture content, and pH was generally low in the samples stored at 10 ± 1°C. Generally, gamma i...

Journal of Nutritional Science, 2021

Adolescent pregnancy is associated with adverse birth outcomes. However, the determinants of thes... more Adolescent pregnancy is associated with adverse birth outcomes. However, the determinants of these outcomes are understudied. The present study sought to identify the predictors of adverse birth outcomes among pregnant adolescents in Ghana. In this prospective health centre-based study, 416 pregnant adolescents, aged 13–19 years old, were followed, and 270 birth outcomes were evaluated. We collected data on socio-demographic variables, eating behaviour, household hunger scale (HHS), lived poverty index (LPI) and compliance to antenatal interventions. The prevalence of low birth weight (LBW) and preterm births (PTB) were 15⋅2 and 12⋅5 %, respectively. Pregnant adolescents with no formal education (AOR 9⋅0; P = 0⋅004; 95 % CI 2⋅1, 39⋅8), those who experienced illness (AOR 3⋅0; P = 0⋅011; 95 % CI 1⋅3, 7⋅0), those who experienced hunger (OR 2⋅9; P = 0⋅010; 95 % CI 1⋅3, 6⋅5) and those with high LPI (OR 2⋅5; P = 0⋅014; 95 % CI 1⋅2, 5⋅3) presented increased odds of delivering preterm babie...

PLOS ONE

Background Iron Deficiency Anaemia (IDA) is reportedly high in pregnant adults and the causes wel... more Background Iron Deficiency Anaemia (IDA) is reportedly high in pregnant adults and the causes well studied. However, among pregnant teenagers, the levels and associated factors of IDA are not fully understood. Methods In a prospective cohort study among Ghanaian pregnant teenagers, aged 13–19 years, IDA prevalence and associated factors were investigated. Sociodemographic data, household hunger scale (HHS), lived poverty index (LPI), FAO’s women’s dietary diversity score (WDDS) and interventions received during antenatal care (ANC) were obtained from 416 pregnant teenagers in Ashanti Region, Ghana. Micronutrient intakes using a repeated 24-hour dietary recall, and mid-upper arm circumference (MUAC) were determined and blood samples analysed for haemoglobin (Hb), serum levels of ferritin, prealbumin, vitamin A, total antioxidant capacity (TAC), C-reactive protein (CRP), and zinc protoporphyrin (ZPP). Results Anaemia (Hb cutoff <11.0 g/dL) was 57.1%; deficient systemic supply of ir...

Abstract: Inadequate nutrition during pregnancy can lead to adverse birth outcomes, but this is m... more Abstract: Inadequate nutrition during pregnancy can lead to adverse birth outcomes, but this is more so for pregnant adolescents as they require nutrients to meet their needs for their growth and the fetus. The study examined the relationship between nutritional status and birth outcomes among Ghanaian pregnant adolescents in selected districts of the Ashanti Region, Ghana. In this prospective cohort study, we followed 416 pregnant teenagers recruited at health centers during antenatal care until delivery. We measured weight and height to calculate Body Mass Index (BMI), and Mid-Upper Arm Circumference (MUAC), and nutrient intakes using a repeated 24 h dietary recall were collected. Hemoglobin (Hb), serum levels of ferritin, prealbumin, vitamin A, Total Antioxidant Capacity (TAC), C-reactive protein (CRP), and Zinc Protoporphyrin (ZPP) were analyzed. Birth outcome data of interest were low birth weight (LBW) and preterm births (PTB). About 15.2% had LBW, 12.5% had PTB, and 3.1% neon...

PLOS ONE

Background Iron Deficiency Anaemia (IDA) is reportedly high in pregnant adults and the causes wel... more Background Iron Deficiency Anaemia (IDA) is reportedly high in pregnant adults and the causes well studied. However, among pregnant teenagers, the levels and associated factors of IDA are not fully understood. Methods In a prospective cohort study among Ghanaian pregnant teenagers, aged 13–19 years, IDA prevalence and associated factors were investigated. Sociodemographic data, household hunger scale (HHS), lived poverty index (LPI), FAO’s women’s dietary diversity score (WDDS) and interventions received during antenatal care (ANC) were obtained from 416 pregnant teenagers in Ashanti Region, Ghana. Micronutrient intakes using a repeated 24-hour dietary recall, and mid-upper arm circumference (MUAC) were determined and blood samples analysed for haemoglobin (Hb), serum levels of ferritin, prealbumin, vitamin A, total antioxidant capacity (TAC), C-reactive protein (CRP), and zinc protoporphyrin (ZPP). Results Anaemia (Hb cutoff <11.0 g/dL) was 57.1%; deficient systemic supply of ir...

PLOS ONE

Background Dietary diversity, a qualitative measure of dietary intake, which reflects the variety... more Background Dietary diversity, a qualitative measure of dietary intake, which reflects the variety of foods consumed has been recommended to assuage nutritional problems related to insufficient micronutrients, and food insecurity. To better understand the underlying factors for poor birth outcomes in Ghana, we assessed factors associated with dietary diversity among rural and urban pregnant adolescents in the Ashanti Region of Ghana. Methods As part of a larger longitudinal cohort of 416 pregnant adolescents, the FAO minimum dietary diversity for women index was used to determine the dietary diversity score (DDS) of the participants from a previous days’ 24-hour dietary recall data. The household hunger scale (HHS) and lived poverty index (LPI) were used to determine hunger and socioeconomic status. Eating behavior and socio-demographic data were gathered using interviewer-administered questionnaires. Results The mean age of the participants was 17.5 (±1.4) years with an MDD-W of 4.4...

Food Quality and Safety

Objectives Tomato is a popular fruit that makes significant contributions to human nutrition for ... more Objectives Tomato is a popular fruit that makes significant contributions to human nutrition for its content of sugars, acids, vitamins, minerals, lycopene, and other constituents. The fruit, however, has a short shelf life due to its climacteric nature. In view of this, an experiment was conducted to determine the effect of postharvest treatment on the physicochemical properties of fresh tomato fruits. Materials and Methods Freshly harvested tomato fruits were subjected to 0, 1, 2, 3, and 4 kGy gamma radiation and stored at 10 ± 1°C and 28 ± 1°C. Parameters analysed during the study include pH, total titratable acidity, weight loss, total solids, and moisture content of the sample. Results At both storage temperatures, results of the analyses were in the range of 2.80%–38.67% for weight loss, 0.23%–0.51% for total titratable acidity, 3.5%–5.0% for total soluble solids, 94.43%–96.53% for moisture content, and pH was generally low in the samples stored at 10 ± 1°C. Generally, gamma i...