Low and Middle Income Country (LMIC) Filters

About the search
Responsible
WHO Library

Description
These filters were developed in the World Health Organization Library to be used primarily when searching for systematic reviews for a specific country or a combination of countries based on the World Bank (WB) yearly updated Country Classification.

Main subjects
Regional

Search result
"VHL Regional Portal"

Search strategy
iAHx search strategy
N/A

Search strategy (Pubmed)
Observation
The filters have been built using the following format: - Country names in the [TW] field, truncated to search for plural, adjective & possessive forms - Country name (truncated) in [TT] field for translated titles - Country name (truncated) in [AD] field for author addresses - Older/newer versions of country names were searched and included - Regions and provincial terms were added in [TW] fields - At least 20 city names were included in [TW] fields - Previously or currently indexed NCBI journals were added using [Journal] or [IS]. The terms were checked for double meanings. Terms that overlapped with common author names or common acronyms were removed. If the terms were overlapping with that of another region, it was considered. None of these filters have been validated.

Search strategy
Please see link for series of country filters: WHO LMIC Country Filters

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Low and Middle Income Country (LMIC) Filters

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You are viewing an old revision of this post, from 17 de abril de 2024 às 05:01:20. See below for differences between this version and the current revision.

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Changes:

17 de abril de 2024 às 05:01:20Current Revision
title_pt
Excluído: Adicionado: Low and Middle Income Country (LMIC) Filters
title_es
Excluído: Adicionado: Low and Middle Income Country (LMIC) Filters
title_en
Excluído: Adicionado: Low and Middle Income Country (LMIC) Filters
pubmed_search_strategy_information
Excluído: <br>The filters have been built using the following format:</br> Adicionado: The filters have been built using the following format:
Excluído: <br>- Country names in the [TW] field, truncated to search for plural, adjective &amp; possessive forms</br> Adicionado: - Country names in the [TW] field, truncated to search for plural, adjective &amp; possessive forms
Excluído: <br>- Country name (truncated) in [TT] field for translated titles</br> Adicionado: - Country name (truncated) in [TT] field for translated titles
Excluído: <br>- Country name (truncated) in [AD] field for author addresses</br> Adicionado: - Country name (truncated) in [AD] field for author addresses
Excluído: <br>- Older/newer versions of country names were searched and included</br> Adicionado: - Older/newer versions of country names were searched and included
Excluído: <br>- Regions and provincial terms were added in [TW] fields</br> Adicionado: - Regions and provincial terms were added in [TW] fields
Excluído: <br>- At least 20 city names were included in [TW] fields</br> Adicionado: - At least 20 city names were included in [TW] fields
Excluído: <br>- Previously or currently indexed NCBI journals were added using [Journal] or [IS].</br> Adicionado: - Previously or currently indexed NCBI journals were added using [Journal] or [IS].
Excluído: <br>The terms were checked for double meanings. Terms that overlapped with common author names or common acronyms were removed. If the terms were overlapping with that of another region, it was considered.</br> Adicionado: The terms were checked for double meanings. Terms that overlapped with common author names or common acronyms were removed. If the terms were overlapping with that of another region, it was considered.
Excluído: <br><strong>None of these filters have been validated.</strong></br> Adicionado: <strong>None of these filters have been validated.</strong>
pubmed_search_strategy_expression
Excluído: Please see link for series of country filters: Adicionado: Please see link for series of country filters:
Excluído: <a href="https://bvsalud.org/queries/?s=%22LMIC+country+filters%22&amp;l=en_US" rel="noopener" target="_blank">WHO LMIC Country Filters</a> Adicionado: <a href="https://bvsalud.org/queries/category/lmic-country/" rel="noopener" target="_blank">WHO LMIC Country Filters</a>

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