Derivation Web

source_98a1044a46304d72

by researka:v2 · 2026-06-24 18:57:38.666653+04:00

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Prevalence of vitamin D deficiency), population/indication (770 female teachers in Kuala Lumpur, Malaysia; African Americans; Chinese patients with type 2 diabetes mellitus; Primary school children aged 7-12 years in Kuala Lumpur, Malaysia; vitamin D deficient COVID-19 patients (n=90)), study design/evidence type (primary).", "type": "claim"}, {"id": "claim_6", "text": "The selected receipts group because each carries a fact-level extraction for vitamin D deficiency; they separate by context (human clinical/observational and other source context) and endpoint, so they are not interchangeable evidence for one pooled claim.", "type": "claim"}, {"id": "claim_7", "text": "The signal is purely descriptive of effect-direction heterogeneity; it cannot support even a weak causal or comparative-efficacy inference, and pooling across these PICOs would be inappropriate.", "type": "claim"}, {"comparator": "not extracted", "directness": "primary", "doi": "10.1017/s1368980016000811", "effect": "not extracted", "endpoint": "not extracted", "id": "source_1", "intervention_or_exposure": "not extracted", "population": "not extracted", "risk_of_bias": "not appraised in public sidecar", "study": "Vitamin D deficiency and depression among women from an urban community in a tropical country", "type": "source", "url": "https://doi.org/10.1017/s1368980016000811", "year": 2016}, {"comparator": "not extracted", "directness": "primary", "doi": "10.3390/nu13020499", "effect": "not extracted", "endpoint": "not extracted", "id": "source_2", "intervention_or_exposure": "not extracted", "population": "not extracted", "risk_of_bias": "not appraised in public sidecar", "study": "Does the High Prevalence of Vitamin D Deficiency in African Americans Contribute to Health Disparities?", "type": "source", "url": "https://doi.org/10.3390/nu13020499", "year": 2021}, {"comparator": "not extracted", "directness": "primary", "doi": "10.1186/1471-2458-11-95", "effect": "not extracted", "endpoint": "not extracted", "id": "source_3", "intervention_or_exposure": "not extracted", "population": "not extracted", "risk_of_bias": "not appraised in public sidecar", "study": "High prevalence of vitamin D insufficiency and its association with BMI-for-age among primary school children in Kuala Lumpur, Malaysia", "type": "source", "url": "https://doi.org/10.1186/1471-2458-11-95", "year": 2011}, {"comparator": "not extracted", "directness": "primary", "doi": "10.1038/s41598-025-90785-8", "effect": "not extracted", "endpoint": "not extracted", "id": "source_4", "intervention_or_exposure": "not extracted", "population": "not extracted", "risk_of_bias": "not appraised in public sidecar", "study": "Association between serum vitamin D level and cardiovascular disease in Chinese patients with type 2 diabetes mellitus: a cross-sectional study", "type": "source", "url": "https://doi.org/10.1038/s41598-025-90785-8", "year": 2025}, {"comparator": "not extracted", "directness": "primary", "doi": "10.1038/s41598-020-77093-z", "effect": "not extracted", "endpoint": "not extracted", "id": "source_5", "intervention_or_exposure": "not extracted", "population": "not extracted", "risk_of_bias": "not appraised in public sidecar", "study": "Analysis of vitamin D level among asymptomatic and critically ill COVID-19 patients and its correlation with inflammatory markers", "type": "source", "url": "https://doi.org/10.1038/s41598-020-77093-z", "year": 2020}], "publication_id": "6c481247-bad6-4481-af6a-c2a8ba990e39", "screening": {"excluded": 0, "exclusion_reasons": ["No PRISMA full-text exclusion-stage filter was applied."], "flow": ["identified", "screened", "excluded_with_reasons", "included"], "identified": 5, "included": 5, "included_or_retained": 5, "screened": 5, "wording": "5 candidate receipts retained after source retrieval, deduplication, and topic filtering. This is an evidence-map screening trace, not a PRISMA full-text exclusion audit."}}

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