{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2026,4,14]],"date-time":"2026-04-14T11:56:34Z","timestamp":1776167794704,"version":"3.50.1"},"reference-count":31,"publisher":"MDPI AG","issue":"4","license":[{"start":{"date-parts":[[2026,4,14]],"date-time":"2026-04-14T00:00:00Z","timestamp":1776124800000},"content-version":"vor","delay-in-days":0,"URL":"https:\/\/creativecommons.org\/licenses\/by\/4.0\/"}],"content-domain":{"domain":[],"crossmark-restriction":false},"short-container-title":["JoF"],"abstract":"<jats:p>Invasive candidiasis is a severe opportunistic infection whose incidence may be influenced by major disruptive events. The COVID-19 pandemic substantially altered hospital dynamics in Colombia. This study aimed to evaluate temporal trends, seasonality, and potential changes in the incidence of invasive candidiasis between 2019 and 2024. We conducted an observational time-series study using confirmed cases of invasive candidiasis from medium- and high-complexity hospitals in three major Colombian cities. Cases were aggregated quarterly. An interrupted time-series (ITS) analysis was performed. A total of 1294 cases were analyzed. An increasing trend was observed until mid-2022, followed by a decline during 2023. Seasonal decomposition revealed persistent seasonality with recurrent peaks in the second and fourth quarters. The ITS analysis did not demonstrate statistically significant changes in level or slope after the interruption (p &gt; 0.05), although clinically relevant fluctuations were observed. No significant differences in temporal trends were identified across Candida species. Invasive candidiasis in Colombia exhibited a complex temporal evolution during and after the COVID-19 pandemic characterized by sustained seasonality and an increase followed by a decline. Although the ITS analysis did not identify statistically significant post-pandemic changes, the findings support the use of time-series models as valuable tools for epidemiological surveillance and trend monitoring.<\/jats:p>","DOI":"10.3390\/jof12040278","type":"journal-article","created":{"date-parts":[[2026,4,14]],"date-time":"2026-04-14T10:29:08Z","timestamp":1776162548000},"page":"278","update-policy":"https:\/\/doi.org\/10.3390\/mdpi_crossmark_policy","source":"Crossref","is-referenced-by-count":0,"title":["Temporal Trends and Seasonality of Invasive Candidiasis During and After the COVID-19 Pandemic: An Interrupted Time Series Analysis in Colombia"],"prefix":"10.3390","volume":"12","author":[{"given":"Jos\u00e9 M.","family":"O\u00f1ate-Guti\u00e9rrez","sequence":"first","affiliation":[{"name":"Cl\u00ednica Colsanitas S.A., Cl\u00ednica Sebasti\u00e1n de Belalc\u00e1zar, Cali 760045, Colombia"},{"name":"Grupo OneHealth en Enfermedades Infecciosas, Keralty, Bogot\u00e1 111321, Colombia"}],"role":[{"role":"author","vocabulary":"crossref"}]},{"ORCID":"https:\/\/orcid.org\/0000-0001-5419-4494","authenticated-orcid":false,"given":"Carlos A.","family":"Alvarez-Moreno","sequence":"additional","affiliation":[{"name":"Grupo OneHealth en Enfermedades Infecciosas, Keralty, Bogot\u00e1 111321, Colombia"},{"name":"Cl\u00ednica Colsanitas S.A., Bogot\u00e1 111321, Colombia"}],"role":[{"role":"author","vocabulary":"crossref"}]},{"ORCID":"https:\/\/orcid.org\/0000-0001-7570-4457","authenticated-orcid":false,"given":"Claudia","family":"Ca\u00f1adas-Arag\u00f3n","sequence":"additional","affiliation":[{"name":"Cl\u00ednica Colsanitas S.A., Cl\u00ednica Sebasti\u00e1n de Belalc\u00e1zar, Cali 760045, Colombia"},{"name":"Grupo OneHealth en Enfermedades Infecciosas, Keralty, Bogot\u00e1 111321, Colombia"}],"role":[{"role":"author","vocabulary":"crossref"}]},{"ORCID":"https:\/\/orcid.org\/0000-0002-7919-2476","authenticated-orcid":false,"given":"Hern\u00e1n","family":"Vergara-Samur","sequence":"additional","affiliation":[{"name":"Grupo OneHealth en Enfermedades Infecciosas, Keralty, Bogot\u00e1 111321, Colombia"},{"name":"Fundaci\u00f3n Universitaria Sanitas, Research Unit, Bogot\u00e1 110131, Colombia"}],"role":[{"role":"author","vocabulary":"crossref"}]}],"member":"1968","published-online":{"date-parts":[[2026,4,14]]},"reference":[{"key":"ref_1","doi-asserted-by":"crossref","first-page":"20","DOI":"10.1038\/s41572-024-00503-3","article-title":"Invasive candidiasis","volume":"10","author":"Kanj","year":"2024","journal-title":"Nat. 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