Olga Marchak
Biographic Data
| ID | 8450265 |
|---|---|
| NAME | Olga Marchak |
| GIVEN NAMES | Olga |
| FAMILY NAME | Marchak |
| SIGNATURE | MARCHAK O |
| AFFILIATIONS | Overseas Council–United World Mission, Rivne, Ukraine |
| ORCID | 0009-0006-9609-6909 |
| VERIFIED | Yes |
| TOTAL WORKS | 2 |
| TOTAL CITATIONS | 0 |
| AUTHOR COUNT | 2 |
| EDITOR COUNT | 0 |
| FIRST PUBLICATION YEAR | 2024 |
| LATEST PUBLICATION YEAR | 2024 |
| H-INDEX | 0 |
Sleep Duration, Insomnia, and Associated Factors Among Ukrainians 1 Year After Russia’s Full-Scale Invasion
OBJECTIVE: We aimed to investigate the prevalence of sleep disturbances and associated factors among Ukrainians 1 year after Russia's full-scale invasion. METHODS: Quota sampling was used to collect online survey data from 2364 adults living in Ukraine aged 18 to 79 years from April 5, 2023, to May 15, 2023. Short sleep duration was defined as sleep duration ≤6 hours and long sleep duration as ≥9 hours. Insomnia was assessed by the Insomnia Sympt…
A Comparison of Ukrainian Hospital Services and Functions Before and During the Russia-Ukraine War
The ongoing war has inflicted profound devastation on Ukraine's hospitals. The findings of this cross-sectional survey offer valuable insights into the formidable challenges that hospitals confront in war-affected regions and underscore the pressing necessity for bolstering support to sustain and enhance hospital services during wartime
No prominent works on this page.
Sleep Duration, Insomnia, and Associated Factors Among Ukrainians 1 Year After Russia’s Full-Scale Invasion
OBJECTIVE: We aimed to investigate the prevalence of sleep disturbances and associated factors among Ukrainians 1 year after Russia's full-scale invasion. METHODS: Quota sampling was used to collect online survey data from 2364 adults living in Ukraine aged 18 to 79 years from April 5, 2023, to May 15, 2023. Short sleep duration was defined as sleep duration ≤6 hours and long sleep duration as ≥9 hours. Insomnia was assessed by the Insomnia Sympt…
A Comparison of Ukrainian Hospital Services and Functions Before and During the Russia-Ukraine War
The ongoing war has inflicted profound devastation on Ukraine's hospitals. The findings of this cross-sectional survey offer valuable insights into the formidable challenges that hospitals confront in war-affected regions and underscore the pressing necessity for bolstering support to sustain and enhance hospital services during wartime
Medicine (2 works) · Cartography (1 works) · Demography (1 works) · Duration (music) (1 works) · Economic growth (1 works) · Economic shortage (1 works) · Family medicine (1 works) · Geography (1 works) · Global Health Workforce Issues (1 works) · Government (linguistics (1 works)