Evaluation of the Finnish Exposure Notification App “Koronavilkku” According to Key Performance Indicators: Cross-Sectional Study

Kitowska W, Pihlajamäki M, Wickström S, Tolmunen K, Helve O, Mykkänen J, Dub T, Siira L.

DOI: 10.2196/89472
Published: 2026-01-01
Container: JMIR Public Health Surveill
Publisher: Not recorded
Open access: yes

Credibility signals

limited evidence Score 45/100 under policy 1.0.0. This is a metadata assessment, not a judgment of the paper's conclusions.

Show all credibility signals

cautionDOI registered: No matching Crossref record was present in this response. Source: Crossref; license: CC0 metadata
cautionDOI resolves: No matching Crossref record was present in this response. 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
supportingOpen access status: Normalized open-access status: open. Source: Normalized work metadata; license: Caller-provided; provenance license not supplied to scorer
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
cautionMetadata completeness: 5 of 6 scored descriptive metadata groups are present; missing fields increase uncertainty. Source: Normalized work metadata; license: Caller-provided; provenance license not supplied to scorer

Cite this work

BibTeX

@article{allodium:10.2196/89472,
  title = {Evaluation of the Finnish Exposure Notification App “Koronavilkku” According to Key Performance Indicators: Cross-Sectional Study},
  author = {Kitowska W and  Pihlajamäki M and  Wickström S and  Tolmunen K and  Helve O and  Mykkänen J and  Dub T and  Siira L.},
  year = {2026},
  journal = {JMIR Public Health Surveill},
  doi = {10.2196/89472},
  url = {https://doi.org/10.2196/89472}
}

RIS

TY  - JOUR
TI  - Evaluation of the Finnish Exposure Notification App “Koronavilkku” According to Key Performance Indicators: Cross-Sectional Study
AU  - Kitowska W
AU  -  Pihlajamäki M
AU  -  Wickström S
AU  -  Tolmunen K
AU  -  Helve O
AU  -  Mykkänen J
AU  -  Dub T
AU  -  Siira L.
PY  - 2026
JO  - JMIR Public Health Surveill
DO  - 10.2196/89472
UR  - https://doi.org/10.2196/89472
ER  -

APA

W, K., M, P., S, W., K, T., O, H., J, M., T, D., & L., S. (2026). Evaluation of the Finnish Exposure Notification App “Koronavilkku” According to Key Performance Indicators: Cross-Sectional Study. JMIR Public Health Surveill. https://doi.org/10.2196/89472

Source records

europe-pmc · retrieved 2026-09-25T05:36:15.379Z
europe-pmc · retrieved 2026-09-25T05:36:15.379Z