Showing 4,641 - 4,660 results of 18,993 for search 'sampling more methods', query time: 0.44s Refine Results
  1. 4641

    Distribution of ixodid ticks of cattle and associated risk factors in and around Guder town, west Shewa zone, Oromia, Ethiopia by Isayas Asefa Kebede, Kirubel Abreham, Asemamaw Alemayew, Dimamnesh Worku, Tefera Tarekagne, Megersa Akasa Debele, Segni Bedasa Gudina, Abrahim Dawed Ahmed, Haben Fesseha Gebremeskel

    Published 2025-08-01
    “…Adult ixodid ticks were collected from 200 cattle using systematic random sampling methods and classified into species based on their morphology using a stereomicroscope. …”
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  2. 4642

    Inequity in access to medications among communities in Eastern Ethiopia: a decomposition analysis by Dumessa Edessa, Fekede Asefa Kumsa, Girmaye Dinsa, Lemessa Oljira

    Published 2025-06-01
    “…Hence, we aimed to assess inequity in access to needed medications among communities in eastern Ethiopia. Methods We conducted a cross-sectional study among 2,256 households, which were sampled using a stratified cluster sampling strategy from Haramaya and Harar sub-districts. …”
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  3. 4643

    Profile of Egyptian pediatrics with COVID-19: insights from healthcare providers in Egypt by Salma ZEl Houchi, Hanaa I. Rady, Iman Iskander, Tamer Abdel Hamid, Salma Abdelrehim Seddik, Amira Aly Hegazy, Ahmed Taha Aboushady, Mohamed Eissa, Sherine Khamis Hussein, Dina Hanoura, Miriam Magdy Aziz, Remon Magdy, Heba Ahmed ElAwady, Esraa A. Elmazzahy

    Published 2025-02-01
    “…This study aims to explore the epidemiological patterns, clinical features, laboratory and radiological characteristics, and outcomes of COVID-19 infection in a group of Egyptian children (≤ 18 years). Methods This observational, cross-sectional study is based on a multicenter questionnaire sent to pediatricians managing COVID-19-infected children, through a convenient sampling approach. …”
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  4. 4644

    Human–forest interaction of useful plants in the Wof Ayzurish Forest, North Showa Zone, Ethiopia: cultural significance index, conservation, and threats by Yirefu Tefera, Ermias Lulekal, Bikila Warkineh

    Published 2025-03-01
    “…Therefore, this study aimed to investigate the interaction between humans and useful plants in the Wof Ayzurish Forest, North Showa Zone, Ethiopia, with a focus on their cultural significance, conservation status, and the threats they face. Methods A snowball sampling technique was employed to select 100 informants and the data were collected through free listing, field walk, open-ended and semi-structured interviews, and focus group discussions. …”
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  5. 4645
  6. 4646

    Health conditions, health literacy, access to care, and health care experiences among lesbian, gay, bisexual, transgender and queer adults in Lebanon by Wassim Daoud Khatoun, Ali Slim, Jana Makhlouf, Sam S. S. Lau, Marco C. H. Cheng, Alissa Chebat, Michel Boustany, Elio Tahan, Carmel Bouclaous

    Published 2025-04-01
    “…Abstract Background This study aims to assess the physical health of individuals belonging to the lesbian, gay, bisexual, transgender, and queer (LGBTQ) community, considering health system challenges like access to care and patient experiences and community-specific attributes like health literacy and self-acceptance. Methods This cross-sectional study was conducted in January-June 2022 using non-probabilistic sampling. …”
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  7. 4647
  8. 4648

    Geographical and temporal variation in reduction of malaria infection among children under 5 years of age throughout Nigeria by Wellington Oyibo, Godwin Ntadom, Perpetua Uhomoibhi, Olusola Oresanya, Nnenna Ogbulafor, Olufemi Ajumobi, Festus Okoh, Kolawole Maxwell, Sonachi Ezeiru, Ernest Nwokolo, Chioma Amajoh, Nnenna Ezeigwe, Mohammed Audu, David Conway

    Published 2021-02-01
    “…Analysis of the situation is particularly needed in Nigeria, the country with by far the largest share of the burden, where approximately a quarter of all cases in the world are estimated to occur.Methods We analysed data from three nationwide surveys (Malaria Indicator Surveys in 2010 and 2015 and a National Demographic and Health Survey in 2018), with malaria parasite prevalence in children under 5 years of age determined by sampling from all 36 states of Nigeria, and blood slide microscopy performed in the same accredited laboratory for all samples. …”
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  9. 4649

    Institutional Factors Influencing Student Performance in Management of Second Stage of Labour in Kakamega County Hospitals, Kenya by George Lipesa, John Okath, Damaris Ochanda

    Published 2025-04-01
    “…Equally, those in placement sites with equipment in good condition were 2.3 times more likely to have reported outstanding performance (OR: 2.3; 95% CI: 1.1–4.7; p=0.02). …”
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  10. 4650
  11. 4651
  12. 4652

    Ground‐Dwelling Spider Community Responses to Forest Management in a Mediterranean Oak Forest by Claire Ménival, Mathieu Santonja, Christophe Mazzia, Valentin Spataro, Lenka Brousset, Daniel Pavon, Sylvie Dupouyet, Yoann Le Bagousse‐Pinguet, Raphaël Gros

    Published 2025-07-01
    “…The 25% thinning intensity was sufficient to drastically reduce both spider abundance and richness, but we did not find a more significant reduction when more intensive cutting was applied. …”
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  13. 4653

    Investigating the Comparative Effectiveness of Yoga and Relaxation Therapy on Chronic Pain and Chronic Fatigue in MS Patients by Fatemeh Okhovatian, Asma Aghakhaninezhad, Faeze Naderi, Seyedeh Masoumeh Azimi jirsaraei, Afsaneh Amiri

    Published 2025-01-01
    “…Three groups were studied, including two yoga therapy test groups (with a sample size of 15), a relaxation therapy group (with a sample size of 16), and a control group (with a sample size of 17). …”
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  14. 4654
  15. 4655

    Poverty and large family size are pivotal risk factors for child marriage in Ethiopia: evidence from a matched case-control study by Shiferaw Gelchu Adola, Dessalegn Wirtu, Merga Dheresa

    Published 2025-05-01
    “…The purposive sampling technique was used to select 120 pairs (120 cases and 240 controls). …”
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  16. 4656

    Polineoplasia in patients with cervical cancer in the Chelyabinsk region of Russia by S. A. Bekhtereva, A. S. Domogirova, A. V. Vazhenin, I. A. Aksenova

    Published 2018-12-01
    “…The survival rates of cancer patients in the Chelyabinsk region were calculated automatically with the use of the computer program "Calculation of survival rates" — an application to the population-based cancer registry of OOO Novell-SPb. Using the method of continuous sampling, we carried out a retrospective analysis of the case histories of patients with PMC of the female reproductive system treated in the SBEO CRCOD for 15 years (1999-2013).Results. …”
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  17. 4657

    A Silesian perspective on small and medium-sized enterprises facing the challenges of the green economy by Helena Tendera-Właszczuk, Aldona Frączkiewicz-Wronka, Sylwia Słupik, Damian Łukasik

    Published 2024-12-01
    “…We used stratified-quota sampling. We conducted the entire study in the form of computer-assisted telephone interviews (CATI) with a sample of 635 respondents. …”
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  18. 4658
  19. 4659

    Assessing Vaccination Coverage Among Healthcare Workers in Primary Healthcare Facility in Najran City, Saudi Arabia by Alqahtani NS

    Published 2025-08-01
    “…Additionally, HCWs experiencing burnout were more likely to be unvaccinated (p=0.006). Multivariate analysis revealed that technicians/paramedics were 2.74 times more likely to be unvaccinated than physicians (AOR=2.743; 95% CI=1.140– 6.600; p=0.024).Conclusion: This study highlights significant gaps in vaccination coverage among HCWs, working at primary healthcare facilities with only 19.1% fully vaccinated. …”
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  20. 4660

    Artificial intelligence in molecular and genomic prostate cancer diagnostics by A. O. Morozov, A. K. Bazarkin, S. V. Vovdenko, M. S. Taratkin, M. S. Balashova, D. V. Enikeev

    Published 2024-03-01
    “…The use of AI capabilities is more appropriate for blood and urine analysis, procedures that do not require additional economic costs for biomaterial sampling. …”
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