Development and evaluation of a subjective measurement of geographical hardness-to-reach: a survey of data collectors in a large-scale cluster randomised trial of azithromycin mass drug administration

Juho Luoma, Fadima Cheick Haidara, Oumar Samake, Laura Adubra, Mahamadou Abdou, Dagmar Alber, Ulla Ashorn, Elaine Cloutman-Green, Mamadou Diallo, Jane Juma, Camilla Ducker, Yue-Mei Fan, Gwydion Gruffudd, Lotta Hallamaa, Rikhard Ihamuotila, Owen Martell, Collins Okello, Tiia Haapaniemi, Taru Vehmasto, Akshaya Murugesan, Cheick Amadou Tidiane Traore, Kaisa Ylikruuvi, Nigel Klein, Per Ashorn, Samba Sow, Yin Bun Cheung

Open source

DOI: 10.7189/jogh.16.04322
Published: 2026-11-06
Container: Journal of Global Health
Publisher: International Society of Global Health
Open access: unknown

Credibility signals

uncertain Score 64/100 under policy 1.0.0. This is a metadata assessment, not a judgment of the paper's conclusions.

Show all credibility signals

supportingDOI registered: A matching record was returned by Crossref. Source: Crossref; license: CC0 metadata
supportingDOI resolves: A matching record was returned by Crossref. Source: Crossref; license: CC0 metadata
not scoredDirectory of Open Access Journals: No matching DOAJ record was present in this response. No allow-list match; this is not evidence of low credibility. Source: DOAJ; license: CC0
not scoredMEDLINE indexed: Not checked or no result supplied; no credibility inference made. Source: No authority result supplied; license: Unknown
not scoredOpenAlex core source: Not checked or no result supplied; no credibility inference made. Source: No authority result supplied; license: Unknown
not scoredKnown publisher allow-list: Not checked or no result supplied; no credibility inference made. Source: No authority result supplied; license: Unknown
not scoredROR affiliation: Not checked or no result supplied; no credibility inference made. Source: No authority result supplied; license: Unknown
not scoredRetraction Watch retraction: No retraction notice matched this DOI in the deployed snapshot. No matching event found; coverage may be incomplete. Source: Retraction Watch; license: CC BY 4.0
not scoredRetraction Watch expression of concern: No expression of concern notice matched this DOI in the deployed snapshot. No matching event found; coverage may be incomplete. Source: Retraction Watch; license: CC BY 4.0
not scoredRetraction Watch correction: No correction notice matched this DOI in the deployed snapshot. No matching event found; coverage may be incomplete. Source: Retraction Watch; license: CC BY 4.0
not scoredRetraction Watch reinstatement: No reinstatement notice matched this DOI in the deployed snapshot. No matching event found; coverage may be incomplete. Source: Retraction Watch; license: CC BY 4.0
not scoredOpen access status: Not checked or no result supplied; no credibility inference made. Source: No authority result supplied; license: Unknown
not scoredPublication license: Not checked or no result supplied; no credibility inference made. Source: No authority result supplied; license: Unknown
not scoredPublication version: A publication version was supplied but is not scored. Source: Normalized work metadata; license: Caller-provided; provenance license not supplied to scorer
supportingMetadata completeness: All 6 scored descriptive metadata groups are present. Source: Normalized work metadata; license: Caller-provided; provenance license not supplied to scorer

Cite this work

BibTeX

@article{allodium:10.7189/jogh.16.04322,
  title = {Development and evaluation of a subjective measurement of geographical hardness-to-reach: a survey of data collectors in a large-scale cluster randomised trial of azithromycin mass drug administration},
  author = {Juho Luoma and Fadima Cheick Haidara and Oumar Samake and Laura Adubra and Mahamadou Abdou and Dagmar Alber and Ulla Ashorn and Elaine Cloutman-Green and Mamadou Diallo and Jane Juma and Camilla Ducker and Yue-Mei Fan and Gwydion Gruffudd and Lotta Hallamaa and Rikhard Ihamuotila and Owen Martell and Collins Okello and Tiia Haapaniemi and Taru Vehmasto and Akshaya Murugesan and Cheick Amadou Tidiane Traore and Kaisa Ylikruuvi and Nigel Klein and Per Ashorn and Samba Sow and Yin Bun Cheung},
  year = {2026},
  journal = {Journal of Global Health},
  doi = {10.7189/jogh.16.04322},
  url = {https://doi.org/10.7189/jogh.16.04322}
}

RIS

TY  - JOUR
TI  - Development and evaluation of a subjective measurement of geographical hardness-to-reach: a survey of data collectors in a large-scale cluster randomised trial of azithromycin mass drug administration
AU  - Juho Luoma
AU  - Fadima Cheick Haidara
AU  - Oumar Samake
AU  - Laura Adubra
AU  - Mahamadou Abdou
AU  - Dagmar Alber
AU  - Ulla Ashorn
AU  - Elaine Cloutman-Green
AU  - Mamadou Diallo
AU  - Jane Juma
AU  - Camilla Ducker
AU  - Yue-Mei Fan
AU  - Gwydion Gruffudd
AU  - Lotta Hallamaa
AU  - Rikhard Ihamuotila
AU  - Owen Martell
AU  - Collins Okello
AU  - Tiia Haapaniemi
AU  - Taru Vehmasto
AU  - Akshaya Murugesan
AU  - Cheick Amadou Tidiane Traore
AU  - Kaisa Ylikruuvi
AU  - Nigel Klein
AU  - Per Ashorn
AU  - Samba Sow
AU  - Yin Bun Cheung
PY  - 2026
JO  - Journal of Global Health
DO  - 10.7189/jogh.16.04322
UR  - https://doi.org/10.7189/jogh.16.04322
ER  -

APA

Luoma, J., Haidara, F. C., Samake, O., Adubra, L., Abdou, M., Alber, D., Ashorn, U., Cloutman-Green, E., Diallo, M., Juma, J., Ducker, C., Fan, Y., Gruffudd, G., Hallamaa, L., Ihamuotila, R., Martell, O., Okello, C., Haapaniemi, T., Vehmasto, T., Murugesan, A., Traore, C. A. T., Ylikruuvi, K., Klein, N., Ashorn, P., Sow, S., & Cheung, Y. B. (2026). Development and evaluation of a subjective measurement of geographical hardness-to-reach: a survey of data collectors in a large-scale cluster randomised trial of azithromycin mass drug administration. Journal of Global Health. https://doi.org/10.7189/jogh.16.04322

Source records

crossref · retrieved 2026-11-08T11:31:28.555Z