Sub-district level correlation between tuberculosis notifications and socio-demographic factors in Dhaka City corporation, Bangladesh
We developed a novel method to align two data sources (TB notifications and the Demographic Health Survey, DHS) captured at different geographic scales. We used this method to identify sociodemographic indicators - specifically population density - that were ecologically correlated with elevated TB notification rates across wards (~100 000 people) in Dhaka, Bangladesh. We found population density was the variable most closely correlated with ward-level TB notification rates (Spearman's rank correlation 0.45). Our approach can be useful, as publicly available data (e.g. DHS data) could help identify factors that are ecologically associated with disease burden when more granular data (e.g. ward-level TB notifications) are not available. Use of this approach might help in designing spatially targeted interventions for TB and other diseases in settings of weak existing data on disease burden at the subdistrict level.
| Medienart: |
E-Artikel |
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| Erscheinungsjahr: |
2021 |
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| Erschienen: |
2021 |
| Enthalten in: |
Zur Gesamtaufnahme - volume:149 |
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| Enthalten in: |
Epidemiology and infection - 149(2021) vom: 02. Sept., Seite e209 |
| Sprache: |
Englisch |
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| Beteiligte Personen: |
Jo, Youngji [VerfasserIn] |
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| Links: |
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| Themen: |
Dhaka |
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| Anmerkungen: |
Date Completed 06.05.2022 Date Revised 02.06.2022 published: Electronic Citation Status MEDLINE |
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| doi: |
10.1017/S0950268821001679 |
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| funding: |
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| Förderinstitution / Projekttitel: |
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| PPN (Katalog-ID): |
NLM340356189 |
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| 500 | |a published: Electronic | ||
| 500 | |a Citation Status MEDLINE | ||
| 520 | |a We developed a novel method to align two data sources (TB notifications and the Demographic Health Survey, DHS) captured at different geographic scales. We used this method to identify sociodemographic indicators - specifically population density - that were ecologically correlated with elevated TB notification rates across wards (~100 000 people) in Dhaka, Bangladesh. We found population density was the variable most closely correlated with ward-level TB notification rates (Spearman's rank correlation 0.45). Our approach can be useful, as publicly available data (e.g. DHS data) could help identify factors that are ecologically associated with disease burden when more granular data (e.g. ward-level TB notifications) are not available. Use of this approach might help in designing spatially targeted interventions for TB and other diseases in settings of weak existing data on disease burden at the subdistrict level | ||
| 650 | 4 | |a Journal Article | |
| 650 | 4 | |a Research Support, U.S. Gov't, Non-P.H.S. | |
| 650 | 4 | |a Research Support, Non-U.S. Gov't | |
| 650 | 4 | |a Dhaka | |
| 650 | 4 | |a gravity model | |
| 650 | 4 | |a sociodemographic risk factors | |
| 650 | 4 | |a spatial analysis | |
| 650 | 4 | |a tuberculosis | |
| 700 | 1 | |a Baik, Yeonsoo |e verfasserin |4 aut | |
| 700 | 1 | |a Shrestha, Sourya |e verfasserin |4 aut | |
| 700 | 1 | |a Pennington, Jeffrey |e verfasserin |4 aut | |
| 700 | 1 | |a Gomes, Isabella |e verfasserin |4 aut | |
| 700 | 1 | |a Reja, Mehdi |e verfasserin |4 aut | |
| 700 | 1 | |a Islam, Shamiul |e verfasserin |4 aut | |
| 700 | 1 | |a Roy, Tapash |e verfasserin |4 aut | |
| 700 | 1 | |a Hussain, Hamidah |e verfasserin |4 aut | |
| 700 | 1 | |a Dowdy, David |e verfasserin |4 aut | |
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