Effect of the coronavirus pandemic on nutrition and health of adults in Calabar, Nigeria: A post-lockdown analysis

Background: The food security and nutrition of millions of people around the world is currently being threatened by the coronavirus disease 2019 (COVID-19) pandemic, an evolving health crisis. Aim: To evaluate the effect of the COVID-19 pandemic on nutrition and health of adults in Calabar, especially after the hard lockdown.Setting: Online cross-sectional survey in Calabar, Nigeria. Method: After sample size determination, an online questionnaire was designed, content-validated by nutrition experts and piloted on 20 respondents. The questionnaire link was circulated for 6 weeks (April­May, 2021). The questionnaire was structured to gather socio-economic data, lifestyles of the participants (especially younger adults) and changes in dietary intake and health. Descriptive statistics and Pearson's correlation were used to define the proportion of responses for each question and check for association. Results: No glaring nutrition or health problems was observed in the surveyed population (385 respondents), but many (50%) earned very low monthly income (< 50 000 naira). A drop in finances seemed to have indirectly caused a decrease in food consumption post-lockdown. A strong association between age and health risks was observed; similarly, alcohol intake was significantly affected by income and age. Conclusion: The pandemic caused many changes in people's dietary habits and lifestyles, including financial setbacks. Apparently, education and proper enlightenment play a major role in food choices (despite limited resources), thus ensuring adequate nutrition and reducing health risks in the face of a pandemic. Contribution: This study has affirmed the efficacy of nutrition education and proper awareness in ensuring healthy dietary choices, optimal health and reduced risks of diseases.

Assessment of the realisation of the right to adequate food in the Blue Crane Route (Eastern Cape, South Africa)

Objectives: To assess whether the right to adequate food (RtF) is realised by children and primary caregivers and what actions are required to fully realise this right. Design: A cross-sectional, descriptive study was undertaken using a mixed-methods approach. Setting and subjects: Rural and urban primary caregivers of children (one to five years old) were recruited if they had resided in the Blue Crane Route (Eastern Cape) for at least six months. Purposefully selected key informants (KIs) involved in nutrition and food security, health or governance participated in in-depth interviews.Outcome measures: Primary caregivers responded to interviewer-administered questionnaires (IAQ) (N = 161), which investigated various indicators supporting the realisation of the RtF. Statistical analysis of quantitative data examined relationships between urban and rural participants. Significance was considered at p < 0.05. In-depth interviews with key informants (KIs) examined the perceptions of 11 prominent community leaders. Qualitative data were coded deductively and common themes identified. Results: Based on the IAQ, half (51%) of the caregivers had experienced risk of, or food insecurity in the past month. Common themes indicative of suboptimal realisation of the RtF included insufficient employment opportunities, inadequate policies and programme implementation, and inadequate agrarian practices, while the child support grant partially supported the realisation of the RtF. Caregivers felt disempowered by a sense of inability to realise the right themselves without government assistance but KIs suggested that caregivers needed to take responsibility. Conclusion: The RtF of children and their caregivers is not fully realised in the Blue Crane Route. Concerted, multidisciplinary approaches using a rights-based approach to implement policies and programmes are needed, together with the empowerment of the community with necessary skills and resources to further the realisation of the RtF.

Impact of COVID-19 public health responses on income, food security and health services among key and vulnerable women in South Africa

Globally, COVID-19 has impacted lives and livelihoods. Women living with HIV and/or at high risk of acquiring HIV are socially and economically vulnerable. Less is known of the impact of COVID-19 public health responses on women from key and vulnerable populations. The purpose of this cross-sectional survey conducted in four South African provinces with a high burden of HIV and COVID-19 from September to November 2021 was to advance understanding of the socio-economic and health care access impact of COVID-19 on women living with HIV or at high risk of acquiring HIV. A total of 2 812 women >15 years old completed the survey. Approximately 31% reported a decrease in income since the start of the pandemic, and 43% an increase in food insecurity. Among those accessing health services, 37% and 36% reported that COVID-19 had impacted their access to HIV and family planning services respectively. Economic and service disruptions were enhanced by living in informal housing, urbanisation and being in the Western Cape. Food insecurity was increased by being a migrant, having fewer people contributing to the household, having children and experience of gender-based violence. Family planning service disruptions were greater for sex workers and having fewer people contributing to the household. These differentiated impacts on income, food security, access to HIV and family planning services were mediated by age, housing, social cohesion, employment and household income, highlighting the need for improved structural and systemic interventions to reduce the vulnerability of women living with HIV or at high risk of acquiring HIV.

The effects of COVID-19 on food insecurity, financial vulnerability and housing insecurity among women and girls living with or at risk of HIV in Nigeria

Aim: Women and girls living with or at high risk of acquiring HIV (WGL&RHIV) in Africa are economically vulnerable. This study aims to advance understanding of the economic impact of COVID-19 on WGL&RHIV and to identify the factors associated with this insecurity.Methods: Data were collected from a cross-sectional survey conducted among a convenience sample of WGL&RHIV in Nigeria between May and September 2021. Logistic regressions enabled the study of the role of HIV status, mental health and macrosocial characteristics (people with disability, transgender women, sex workers, persons engaged in transactional sex, substance users, and people on the move) on economic vulnerability, measured by food, financial and housing insecurity, since the COVID-19 pandemic began. The model accounted for the possible interactions between the macrosocial characteristics and controlled for confounders.Results: There were 3 313 (76.1%) of 4 355 respondents facing food insecurity, 3 664 (83.6%) of 4 385 with financial vulnerability and 1 282 (36.2%) of 3 544 with housing insecurity. Being a member of the key and vulnerable groups was strongly associated with food insecurity, financial vulnerability and housing insecurity, regardless of HIV serostatus. For example, WGL&RHIV engaging in transactional sex were more than four times more likely (aOR 4.42; 95% CI 2.57­7.59) to face housing insecurity and more than twice more likely to face food insecurity (aOR 2.47, 95% CI 1.35­4.52) and financial vulnerability (aOR 2.87, 95% CI 1.39­5.93). This economic vulnerability may reduce their negotiating power for safer sex or the use of HIV prevention methods, exposing them to increased risks of HIV infection. Poor mental health was also associated with the three forms of economic vulnerability.Conclusions: As the long-term impact of the COVID-19 crisis on African economies unfolds, HIV programmes at the country level must include economic vulnerability and mental unwellness mitigation activities for WGL&RHIV

Food security status and vulnerability to anemia among women of reproductive age in pastoralist communities of Somali regional state, Ethiopia: a comparative, community-based, cross-sectional study

Background: Although the impact of food insecurity and anemia has been shown to be more common among women of reproductive age, there is little information available on the issue in relation to women in Fafan Zone, Somali Region, Ethiopia. Objectives: To compare the levels of anemia among women of reproductive age in food-secure versus food-insecure households in Fafan Zone. Methods: A community-based, cross-sectional study design was employed in rural Ethiopia from February to April 2017. In total, 142 women from food-insecure households and 287 women from food-secure households were recruited and their levels of anemia were measured using a HemoCue spectrophotometer, and then compared. Food insecurity was measured using a modified household food insecurity access scale. Data were entered using Epi data 3.1 and analyzed using Stata version 14.0. Bivariate and multivariate logistic regression analyses with 95% confidence intervals were used to examine the association between anemia and food security. A p-value of less than 0.05 was statistically significant. Results: The prevalence of anemia among women in food-insecure households was 79.53% and ranged from 42.0% to 90.0%; among women in food-secure households, the prevalence was 20.47% and ranged from 12% to 34%. The observed difference between Food Security (FS) and Food Insecurity (FI) was statistically significant indicating a correlation between the two groups. Women who reported food insecurity were about 1.4 times more likely to suffer from anemia than their food-secure counterparts (AOR=1.4; 95% CI=1.02-2.10). Conclusions and recommendations: It appears that four in five women in food-insecure households had anemia, and that there was an overall positive relationship between food insecurity and anemia. To address the level of anemia in food-insecure households, more nutritional support is required, in addition to implementing a poverty alleviation program and weekly iron folic acid supplementation

Food insecurity, social welfare and low birth weight: Implications for childhood malnutrition in an urban Eastern Cape Province township

Background. Limited information is available regarding the impact of food insecurity, low birth weight (LBW) and the protective effect of the child support grant (CSG) on malnutrition in South Africa (SA).Objectives. To describe malnutrition in the context of food insecurity, CSG and LBW history among children younger than 24 months from an underprivileged urban settlement in the Eastern Cape Province of SA.Methods. A descriptive study using a cross-sectional design was used to collect data from a non-probability sample of 400 young children from October 2015 to February 2016. Inferential statistics included t-tests to compare anthropometric data from different birth weight categories and analysis of covariance (ANCOVA) to allow for the effect of covariates.Results. Of the sample, 9% were stunted, 1% were wasted, 16% were overweight, 23% were food secure, 47% were at risk of hunger, and 31% were classified as hungry. LBW history was significantly associated with stunting but not with wasting. CSG holders and 'hungry'households' children had significantly lower mean height-for-age z-scores (HAZ) than non-CSG holders and food-secure households.Despite these apparent associations, when LBW is considered as a covariate, it becomesapparent that neither the CSG nor CCHIP category is significantly related to any of the anthropometric indicators. Conclusion. The Department of Health has to recognise the significant impact of LBW on the prevalence of stunting and thus the need to prioritise antenatal care. Policymakers could aim to make the CSG available to mothers as close after birth as possible, or during pregnancy,in order to be more effective in reducing the long-term effects of LBW

A Qualitative Pilot Study of Food Insecurity among Maasai Women in Tanzania

Background: Food insecurity is an ongoing threat in rural sub-Saharan Africa and is complicated by cultural practices; the rise of chronic conditions such as HIV and land use availability. In order to develop a successful food security intervention program; it is important to be informed of the realities and needs of the target population. The purpose of this study was to pilot a qualitative method to understand food insecurity based on the lived experience of women of the Maasai population in the Ngorongoro Conservation Area of Tanzania. Methods: Short semi-structured qualitative interviews with 4 Maasai women. Results: Food insecurity was present in the Maasai community: the participants revealed that they did not always have access to safe and nutritious food that met the needs of themselves and their families. Themes that emerged from the data fell into three categories: Current practices (food sources; planning for enough; food preparation; and food preservation); food Insecurity (lack of food; emotions; coping strategies; and possible solutions); and division (co-wives; food distribution; and community relationships). Conclusion: This pilot study suggested the presence of food insecurity in the Maasai community. Larger sample studies are needed to clarify the extent and severity of food insecurity among this population. Having a detailed understanding of the various aspects of the food insecurity lived experience could inform a targeted intervention program

Public health aspects of a refugee camp

The explosion in the number of refugees throughout the world has led to the development of a new medical speciality; Migration Medicine. Such a speciality has a strong public health dimension. Addressing the public health needs of refugees especially in developing countries is one of the few challenges of practising public medicine which gives measurable results in weeks rather than years. Whilst I was a trainee in Public Health Medicine in Glasgow; UK; I was seconded to Medecins Sans Frontieres ('doctors without borders') to act as Medical Co-ordinator of a relief operation for refugees from Sudan. This paper discusses some of the lessons that the experience taught me which have application to many refugee situations throughout the world

Report

In appreciating the importance of food and nutrition surveillance as a tool for identifying problems of household food and economic security; the workshop papers discuss and examine the results of two research projects namely - the impact of the agricultural commercialization on nutrition and food consumption in Malawi; and maternal and child nutrition in Malawi

Drought in Malawi: 1992; report of the health and nutrition task force

In 1992 Malawi experienced the worst drought in years. As a result the country will experience shortages of food and safe water. In order to avert what could easily develop into a disaster; urgent assistance is required to strengthen and expand existing programmes and to prepare for emergency relief health and nutrition work