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| Name | Class |
|---|---|
| Thammasat University Hospital | OTHER |
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This study is a cross-sectional study. The study aims to determine the levels of immunity against hepatitis B virus and varicella-zoster virus in medical students.
This study is a cross-sectional study aimed at determining the levels of immunity against the hepatitis B virus and varicella virus in medical students. Additionally, it aims to compare the rate of increase in immunity levels before and after receiving the hepatitis B and varicella-zoster vaccines in medical students. Medical students aged 18 years or older are included in the study.
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| Label | Type | Description | Intervention Names |
|---|---|---|---|
| Medical students | Medical students aged 18 years or older |
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| Measure | Description | Time Frame |
|---|---|---|
| The seroprevalence of hepatitis B virus | The immunity level against the hepatitis B virus is assessed. | From enrollment to the end of treatment at 6 months |
| The seroprevalence of varicella-zoster virus | The immunity level against varicella-zoster virus is assessed. | From enrollment to the end of treatment at 6 months |
| Measure | Description | Time Frame |
|---|---|---|
| The vaccination rate of hepatitis B virus | The vaccination rate of hepatitis B virus is assessed. | From enrollment to the end of treatment at 6 months |
| The vaccination rate of varicella-zoster virus |
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Inclusion Criteria:
Exclusion Criteria:
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Medical students aged 18 years or older are included.
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| Name | Affiliation | Role |
|---|---|---|
| Narongkorn Saiphoklang, MD | Thammasat University Faculty of Medicine | Principal Investigator |
| Facility | Status | City | State | ZIP | Country | Contacts |
|---|---|---|---|---|---|---|
| Narongkorn Saiphoklang | Pathum Thani | Changwat Pathum Thani | 12120 | Thailand |
| PubMed Identifier | Type | Citation | Retractions |
|---|---|---|---|
| 15962639 | Result | Techasathit W, Ratanasuwan W, Sonjai A, Sangsiriwut K, Anekthananon T, Suwanagool S. Vaccination against hepatitis B virus: are Thai medical students sufficiently protected? J Med Assoc Thai. 2005 Mar;88(3):329-34. | |
| 15734076 | Result | Baer G, Bonhoeffer J, Schaad UB, Heininger U. Seroprevalence and immunization history of selected vaccine preventable diseases in medical students. Vaccine. 2005 Mar 14;23(16):2016-20. doi: 10.1016/j.vaccine.2004.03.073. |
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IPD and documents will be available for sharing immediately after publication for a period of 2 years.
IPD and documents will be available for sharing immediately after publication for a period of 2 years.
All researchers will be able to access the IPD and supporting information via the repository website without restriction.
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| ID | Term |
|---|---|
| D006509 | Hepatitis B |
| D002644 | Chickenpox |
| ID | Term |
|---|---|
| D000086982 | Blood-Borne Infections |
| D003141 | Communicable Diseases |
| D007239 | Infections |
| D018347 | Hepadnaviridae Infections |
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Blood samples for measuring immunity levels against the hepatitis B virus and varicella-zoster virus.
The vaccination rate of varicella-zoster virus is assessed.
| From enrollment to the end of treatment at 6 months |
| 32643520 | Result | Balbi O, Baldi S, Rizza S, Pietroiusti A, Perrone S, Coppeta L. Seroprevalence survey for Varicella among healthcare workers and medical students in Italy. Hum Vaccin Immunother. 2021 Feb 1;17(2):372-376. doi: 10.1080/21645515.2020.1771989. Epub 2020 Jul 9. |
| 23066488 | Result | Pourakbari B, Shahbaznezhad L, Parvaneh N, Nikkhah S, Mahmoudi S, Teymuri M, Alyari A, Mamishi S. Seroepidemiology of Varicella Zoster Virus among children, adolescents and medical students in a referral children medical center, Tehran, Iran. Iran J Microbiol. 2012 Sep;4(3):136-8. |
| 23217121 | Result | Sheek-Hussein M, Hashmey R, Alsuwaidi AR, Al Maskari F, Amiri L, Souid AK. Seroprevalence of measles, mumps, rubella, varicella-zoster and hepatitis A-C in Emirati medical students. BMC Public Health. 2012 Dec 5;12:1047. doi: 10.1186/1471-2458-12-1047. |
| 27171749 | Result | Cardenas-Perea ME, Gomez-Conde E, Santos-Lopez G, Perez-Contreras I, Diaz-Orea MA, Gandara-Ramirez JL, Cruz Y Lopez OR, Marquez-Dominguez L, Sosa-Jurado F. Hepatitis B surface antibodies in medical students from a public university in Puebla, Mexico. Hum Vaccin Immunother. 2016 Jul 2;12(7):1857-62. doi: 10.1080/21645515.2016.1151587. Epub 2016 May 12. |
| 34448470 | Result | Sartorelli P, Occhialini F, Miceli R, Pietronigro A, Bianciardi L, Salini C, Messina G. The seroprevalence of the hepatitis B virus in Italian medical students after 3 decades since the introduction of universal vaccination. Int J Occup Med Environ Health. 2022 Feb 15;35(1):75-80. doi: 10.13075/ijomeh.1896.01835. Epub 2021 Aug 25. |
| 33606777 | Result | Tesfa T, Hawulte B, Tolera A, Abate D. Hepatitis B virus infection and associated risk factors among medical students in eastern Ethiopia. PLoS One. 2021 Feb 19;16(2):e0247267. doi: 10.1371/journal.pone.0247267. eCollection 2021. |
| 30498306 | Result | Rathi A, Kumar V, Majhi J, Jain S, Lal P, Singh S. Assessment of knowledge, attitude, and practices toward prevention of hepatitis B infection among medical students in a high-risk setting of a newly established medical institution. J Lab Physicians. 2018 Oct-Dec;10(4):374-379. doi: 10.4103/JLP.JLP_93_18. |
| 32755433 | Result | Yoda T, Katsuyama H. Analysis of antibody-negative medical students after hepatitis B vaccination in Japan. Hum Vaccin Immunother. 2021 Mar 4;17(3):852-856. doi: 10.1080/21645515.2020.1788309. Epub 2020 Aug 5. |
| 34034659 | Result | Bianchi FP, Tafuri S, Larocca AMV, Germinario CA, Stefanizzi P. Long -term persistence of antibodies against varicella in fully immunized healthcare workers: an Italian retrospective cohort study. BMC Infect Dis. 2021 May 25;21(1):475. doi: 10.1186/s12879-021-06180-x. |
| 35214725 | Result | Phattraprayoon N, Kakheaw J, Soonklang K, Cheirsilpa K, Ungtrakul T, Auewarakul C, Mahanonda N. Duration of Hepatitis B Vaccine-Induced Protection among Medical Students and Healthcare Workers following Primary Vaccination in Infancy and Rate of Immunity Decline. Vaccines (Basel). 2022 Feb 10;10(2):267. doi: 10.3390/vaccines10020267. |
| D004266 |
| DNA Virus Infections |
| D014777 | Virus Diseases |
| D006525 | Hepatitis, Viral, Human |
| D006505 | Hepatitis |
| D008107 | Liver Diseases |
| D004066 | Digestive System Diseases |
| D000073618 | Varicella Zoster Virus Infection |
| D006566 | Herpesviridae Infections |