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Record W4206291751 · doi:10.21203/rs.3.rs-492582/v1

Impact of COVID-19 Policy Measures on Food Security Among Urban Residents in Blantyre City, Malawi

2021· preprint· en· W4206291751 on OpenAlexaff
Mastano Dzimbiri, Patrick Mwanjawala, Emmanuel Chilanga, George N. Chidimbah Munthali

Bibliographic record

VenueResearch Square · 2021
Typepreprint
Languageen
FieldHealth Professions
TopicFood Security and Health in Diverse Populations
Canadian institutionsMcGill University
Fundersnot available
KeywordsLivelihoodFood securityPsychological interventionGovernment (linguistics)Economic growthFood insecuritySocioeconomicsBusinessGeographyPolitical scienceAgricultureMedicineSociologyEconomicsNursing

Abstract

fetched live from OpenAlex

Abstract Background Malawi, a vulnerable country in Sub Saharan Africa (SSA) is at the helm of experiencing food insecurity amidst COVID-19 as the vast majority survives on the hand-to-mouth economy. However, knowledge about how COVID-19 policy measures lead to food insecurity among the urban residents in Malawi is scanty. Understanding this link is crucial for designing the interventions that can help reduce the risk of being food insecure while containing further spread of the virus. Using Bronfenbrenner’s ecological theory as a conceptual framework, we explore the impact of COVID-19 policy measures on food security experienced by Blantyre residents in Malawi. We interviewed fifteen participants composed of private secondary school teachers and informal workers to understand their experiences of food insecurity linked to COVID-19 policy measures in place by the Malawi government. Results Our results show that participants face difficulties to access adequate food and have also changed their eating habits by skipping meals in some days due to loss of jobs, underpayment as well as business disruption. Conclusion Based on the findings, we argue that the COVID-19 policies have aggravated severe challenges among urban residents to access adequate food rendering them food insecure. To ensure sustained livelihood, we suggest the Malawi government should design immediate interventions such as relief fund packages targeting the urban poor to rescue them from facing acute food shortages while containing the pandemic.

Fetched live from OpenAlex and de-inverted. Abstracts are not stored in this database: the inverted indexes are 8.6 GB of the frame’s 9.3 GB of text, and the host has 13 GB free.

How this classification was reachedexpand

Full frame machine prediction

Teacher imitation

Not calibrated prevalence, not ground truth. Human validation pending. The Gemma side is a direct model label for every work in the frame, read from the title-only record. The Codex side is a classifier learned from the 10,348 direct Codex labels and calibrated to design-weighted sample rates; fields without enough sample support carry no Codex call. Candidate is the union of the two sides; consensus is their intersection. These outputs are machine_predicted_unvalidated and are not human labels.

metaresearch head score (Codex)0.001
metaresearch head score (Gemma)0.002
Version: metacan-v3-hybrid-931329e0061cValidation status: machine_predicted_unvalidated
Candidate categoriesnone
Consensus categoriesnone
DomainCandidate signal: none · Consensus signal: none
Study designCandidate signal: Observational · Consensus signal: Observational
GenreCandidate signal: Empirical · Consensus signal: Empirical
Teacher disagreement score0.065
Threshold uncertainty score0.129

Distilled classifier scores by category (both heads)

CategoryCodexGemma
Metaresearch0.0010.002
Meta-epidemiology (narrow)0.0000.000
Meta-epidemiology (broad)0.0000.000
Bibliometrics0.0000.000
Science and technology studies0.0030.002
Scholarly communication0.0010.001
Open science0.0000.002
Research integrity0.0000.001
Insufficient payload (model declined to judge)0.0030.000

Machine scores (provisional)

The two teacher heads of the student model, read on this work. A score orders the frame for review; it never asserts a category, and the validation status ships verbatim with every row.

Baseline scores from an immature model (maturity gate not passed, 7 training rounds). Scores rank; they never assert a category.

Opus teacher head0.419
GPT teacher head0.598
Teacher spread0.180 · how far apart the two teachers sit on this one work
Validation statusscore_only:v0-immature-baseline · verbatim from the scoring run: score_only means the number may rank works, and no category label ships from it

Classification

machine, unvalidated

Machine predicted; a candidate call from one source (direct Gemma or distilled Codex), not a consensus.

The models applied no category: nothing in the taxonomy fit this work.
Study designObservational
Domainnot available
GenreEmpirical

How this classification was reached, model by model and score by score, is at the end of the page under "How this classification was reached".

Quick stats

Citations0
Published2021
Admission routes1
Has abstractyes

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