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            <front>

                <journal-meta>
                                                                <journal-id>mid blac sea j health sci</journal-id>
            <journal-title-group>
                                                                                    <journal-title>Middle Black Sea Journal of Health Science</journal-title>
            </journal-title-group>
                                        <issn pub-type="epub">2149-7796</issn>
                                                                                            <publisher>
                    <publisher-name>Ordu University</publisher-name>
                </publisher>
                    </journal-meta>
                <article-meta>
                                        <article-id pub-id-type="doi">10.19127/mbsjohs.1100337</article-id>
                                                                <article-categories>
                                            <subj-group  xml:lang="en">
                                                            <subject>Health Care Administration</subject>
                                                    </subj-group>
                                            <subj-group  xml:lang="tr">
                                                            <subject>Sağlık Kurumları Yönetimi</subject>
                                                    </subj-group>
                                    </article-categories>
                                                                                                                                                        <title-group>
                                                                                                                                                            <article-title>Menstrual Cycle Characteristics, Premenstrual Syndrome, and Anxiety in Midwifery Student Infected and Not Infected with COVID-19: A Comparative Study</article-title>
                                                                                                    </title-group>
            
                                                    <contrib-group content-type="authors">
                                                                        <contrib contrib-type="author">
                                                                    <contrib-id contrib-id-type="orcid">
                                        https://orcid.org/0000-0003-1906-9537</contrib-id>
                                                                <name>
                                    <surname>Özşahin</surname>
                                    <given-names>Zeliha</given-names>
                                </name>
                                                                    <aff>İnönü Üniversitesi</aff>
                                                            </contrib>
                                                    <contrib contrib-type="author">
                                                                    <contrib-id contrib-id-type="orcid">
                                        https://orcid.org/0000-0002-5282-973X</contrib-id>
                                                                <name>
                                    <surname>Karakayalı Ay</surname>
                                    <given-names>Çiğdem</given-names>
                                </name>
                                                                    <aff>İnönü Üniversitesi</aff>
                                                            </contrib>
                                                    <contrib contrib-type="author">
                                                                    <contrib-id contrib-id-type="orcid">
                                        https://orcid.org/0000-0002-6443-8277</contrib-id>
                                                                <name>
                                    <surname>Karataş Okyay</surname>
                                    <given-names>Esra</given-names>
                                </name>
                                                                    <aff>Kahramanmaraş Sütçü İmam Üniversitesi</aff>
                                                            </contrib>
                                                                                </contrib-group>
                        
                                        <pub-date pub-type="pub" iso-8601-date="20220831">
                    <day>08</day>
                    <month>31</month>
                    <year>2022</year>
                </pub-date>
                                        <volume>8</volume>
                                        <issue>3</issue>
                                        <fpage>411</fpage>
                                        <lpage>421</lpage>
                        
                        <history>
                                    <date date-type="received" iso-8601-date="20220408">
                        <day>04</day>
                        <month>08</month>
                        <year>2022</year>
                    </date>
                                                    <date date-type="accepted" iso-8601-date="20220724">
                        <day>07</day>
                        <month>24</month>
                        <year>2022</year>
                    </date>
                            </history>
                                        <permissions>
                    <copyright-statement>Copyright © 2015, Middle Black Sea Journal of Health Science</copyright-statement>
                    <copyright-year>2015</copyright-year>
                    <copyright-holder>Middle Black Sea Journal of Health Science</copyright-holder>
                </permissions>
            
                                                                                                                        <abstract><p>Objective: Periods of crisis, fear, and stress target hypothalamic-gonadal axis of women in reproductive age and can have an impact on menstrual symptoms. This study was conducted to evaluate menstrual cycle, premenstrual syndrome and anxiety in midwifery students with or without COVID-19 disease.Methods: In this descriptive and comparative study, 216 young girls infected with COVID-19 in the last 6 months were compared with 634 midwifery students, who were not infected yet. “Personal Description Form”, “Premenstrual Syndrome Scale (PMSS)” and “State-Trait Anxiety Inventory (STAI)” were used to collect data. Results: In the study, it was determined that the mean scores of PMSS and STAI of midwifery students, who had COVID-19 disease were higher than those who did not. It was determined that the difference between the mean scores of PMSS and STAI of midwifery students had COVID-19 was statistically significant, while the difference between the mean scores of PMSS and STAI of midwifery students who did not have COVID-19 disease was not statistically significant. The difference between the prolongation of the two cycle intervals and the reduction of menstrual bleeding in midwifery students with and without COVID-19 disease was found to be statistically significant.Conclusion: The difference between the prolongation of the two cycle intervals and the reduction of menstrual bleeding in midwifery students with and without COVID-19 disease was found to be statistically significant. In addition, the study revealed that being diagnosed with COVID-19 increased the premenstrual symptoms and anxiety levels of single young girls.</p></abstract>
                                                            
            
                                                                                        <kwd-group>
                                                    <kwd>COVID-19</kwd>
                                                    <kwd>  Premenstrual syndrome</kwd>
                                                    <kwd>  Anxiety</kwd>
                                                    <kwd>  Menstrual period</kwd>
                                                    <kwd>  Menstrual irregularities</kwd>
                                            </kwd-group>
                            
                                                                                                                                                    </article-meta>
    </front>
    <back>
                            <ref-list>
                                    <ref id="ref1">
                        <label>1</label>
                        <mixed-citation publication-type="journal">1.	Sansone A, Mollaioli D, Ciocca G, Limoncin E, Colonnello E, Vena W et al. Addressing male sexual and reproductive health in the wake of COVID-19 outbreak. J Endocrinol Invest. 2021;44(2):223-231. doi:10.1007/s40618-020-01350-1</mixed-citation>
                    </ref>
                                    <ref id="ref2">
                        <label>2</label>
                        <mixed-citation publication-type="journal">2.	Stewart S, Newson L, Briggs TA, Grammatopoulos D, Young L, Gill P. Long COVID risk -a signal to address sex hormones and women&#039;s health. Lancet Reg Health Eur. 2021;11:100242. doi:10.1016/j.lanepe.2021.10024</mixed-citation>
                    </ref>
                                    <ref id="ref3">
                        <label>3</label>
                        <mixed-citation publication-type="journal">3.	Demirci M, Unlü O, Yigin A, Yildiz Zeyrek F. Pathogenesis of SARS-CoV-2 and Immune Response in COVID-19. Turk Mikrobiyol Cemiy Derg 2020;50(4):183-91 doi:10.5222/TMCD.2020.183</mixed-citation>
                    </ref>
                                    <ref id="ref4">
                        <label>4</label>
                        <mixed-citation publication-type="journal">4.	Li K, Chen G, Hou H, Liao Q, Chen J, Bai H et al.Analysis of sex hormones and menstruation in COVID-19 women of child-bearing age. Reprod Biomed Online. 2021;42(1):260-67. doi: 10.1016/j.rbmo.2020.09.020</mixed-citation>
                    </ref>
                                    <ref id="ref5">
                        <label>5</label>
                        <mixed-citation publication-type="journal">5.	Buran G, Gercek Oter E. Impact of the awareness and fear of COVID-19 on menstrual symptoms in women: a cross-sectional study. Health Care Women Int. 2022;43(4):413-27. doi: 10.1080/07399332.2021.2004149</mixed-citation>
                    </ref>
                                    <ref id="ref6">
                        <label>6</label>
                        <mixed-citation publication-type="journal">6.	Khan SM, Shilen A, Heslin KM, Ishimwe P, Allen AM, Jacobs ET et al. SARS-CoV-2 infection and subsequent changes in the menstrual cycle among participants in the Arizona CoVHORT study. Am J Obstet Gynecol. 2022;226(2):270-73.doi: 10.1016/j.ajog.2021.09.016</mixed-citation>
                    </ref>
                                    <ref id="ref7">
                        <label>7</label>
                        <mixed-citation publication-type="journal">7.	Yonkers KA, O&#039;Brien PM, Eriksson E. Premenstrual syndrome. Lancet. 2008;371(9619):1200-10. doi:10.1016/S0140-6736(08)60527-9</mixed-citation>
                    </ref>
                                    <ref id="ref8">
                        <label>8</label>
                        <mixed-citation publication-type="journal">8.	Direkvand-Moghadam A, Sayehmiri K , Delpisheh A. Epidemiology of Premenstrual Syndrome (PMS)-A Systematic Review and Meta-Analysis Study. J Clin Diagn Res. 2014;8(2):106-9. doi: 10.7860/JCDR/2014/8024.4021</mixed-citation>
                    </ref>
                                    <ref id="ref9">
                        <label>9</label>
                        <mixed-citation publication-type="journal">9.	Sharp GC, Fraser A, Sawyer G, Kountourides G, Easey KE, Ford G et al. The COVID-19 pandemic and the menstrual cycle: research gaps and opportunities. Int J Epidemiol. 2021;dyab239. doi: 10.1093/ije/dyab239.</mixed-citation>
                    </ref>
                                    <ref id="ref10">
                        <label>10</label>
                        <mixed-citation publication-type="journal">10.	Ding T, Wang T, Zhang J, Cui P, Chen Z, Zhou S et al. Analysis of Ovarian Injury Associated With COVID-19 Disease in Reproductive-Aged Women in Wuhan, China: An Observational Study. Front Med (Lausanne). 2021;8:635255. doi: 10.3389/fmed.2021.635255</mixed-citation>
                    </ref>
                                    <ref id="ref11">
                        <label>11</label>
                        <mixed-citation publication-type="journal">11.	Phelan N, Behan LA, Owens L. The Impact of the COVID-19 Pandemic on Women&#039;s Reproductive Health. Front Endocrinol (Lausanne).2021;12:642755. doi:10.3389/fendo.2021.642755</mixed-citation>
                    </ref>
                                    <ref id="ref12">
                        <label>12</label>
                        <mixed-citation publication-type="journal">12.	Demir O, Sal H, Comba C. Triangle of COVID, anxiety and menstrual cycle. J Obstet Gynaecol. 2021;41(8):1257-61. doi:10.1080/01443615.2021.1907562</mixed-citation>
                    </ref>
                                    <ref id="ref13">
                        <label>13</label>
                        <mixed-citation publication-type="journal">13.	Horesh D, Brown AD. Traumatic stress in the age of COVID-19: A call to close critical gaps and adapt to new realities. Psychol Trauma. 2020;12(4):331-5. doi:10.1037/tra0000592</mixed-citation>
                    </ref>
                                    <ref id="ref14">
                        <label>14</label>
                        <mixed-citation publication-type="journal">14.	Yamamoto K, Okazaki A, Sakamoto Y, Funatsu M. The relationship between premenstrual symptoms, menstrual pain, irregular menstrual cycles, and psychosocial stress among Japanese college students. J Physiol Anthropol. 2009;28(3):129-36. doi:10.2114/jpa2.28.129</mixed-citation>
                    </ref>
                                    <ref id="ref15">
                        <label>15</label>
                        <mixed-citation publication-type="journal">15.	Sogut S, Dolu I, Cangol E. The relationship between COVID-19 knowledge levels and anxiety states of midwifery students during the outbreak: A cross-sectional web-based survey. Perspect Psychiatr Care. 2021;57(1):246-52. doi:10.1111/ppc.12555</mixed-citation>
                    </ref>
                                    <ref id="ref16">
                        <label>16</label>
                        <mixed-citation publication-type="journal">16.	Simsek Kücükkelepce D, Timur Tashan S. The effects of health belief model-based education and acupressure for coping with premenstrual syndrome on premenstrual symptoms and quality of life: A randomized-controlled trial. Perspect Psychiatr Care. 2021;57(1):189-97. doi:10.1111/ppc.12546</mixed-citation>
                    </ref>
                                    <ref id="ref17">
                        <label>17</label>
                        <mixed-citation publication-type="journal">17.	Gencdogan B. A new scale for premenstrual syndrome. Journal of Psychiatry in Turkey. 2006; 8(2): 81-87.</mixed-citation>
                    </ref>
                                    <ref id="ref18">
                        <label>18</label>
                        <mixed-citation publication-type="journal">18.	Oner N, Le Compte A. Handbook of the discontinuous state/trait anxiety inventory. First Edition. İstanbul: Boğaziçi University Publications;1983. p. 1-26.</mixed-citation>
                    </ref>
                                    <ref id="ref19">
                        <label>19</label>
                        <mixed-citation publication-type="journal">19.	Alpar R. Applied statistics and validity-reliability. Sixth Edition.Ankara: Detay Publishing; 2020.</mixed-citation>
                    </ref>
                                    <ref id="ref20">
                        <label>20</label>
                        <mixed-citation publication-type="journal">20.	Kurmanova AM, Kurmanova GM, Lokshin VN. Reproductive dysfunctions in viral hepatitis. Gynecol Endocrinol. 2016;32(sup2):37-40. doi:10.1080/09513590.2016.1232780</mixed-citation>
                    </ref>
                                    <ref id="ref21">
                        <label>21</label>
                        <mixed-citation publication-type="journal">21.	Schoenbaum EE, Hartel D, Lo Y, Howard AA, Floris-Moore M, Arnsten JH et al. HIV infection, drug use, and onset of natural menopause. Clin Infect Dis. 2005 Nov 15;41(10):1517-24. doi: 10.1086/497270</mixed-citation>
                    </ref>
                                    <ref id="ref22">
                        <label>22</label>
                        <mixed-citation publication-type="journal">22.	Chen T, Wu D, Chen H, Yan W, Yang D, Chen G et al. Clinical characteristics of 113 deceased patients with coronavirus disease 2019: retrospective study. BMJ. 2020; 368:m1091. doi: 10.1136/bmj.m1091</mixed-citation>
                    </ref>
                                    <ref id="ref23">
                        <label>23</label>
                        <mixed-citation publication-type="journal">23.	Dağlı DA, Büyükbayram A, Arabacı LB. A Psychosocial approach on patients diagnosed with COVID-19 and their families. İKÇÜSBFD. 2020; 5(2):191-95.</mixed-citation>
                    </ref>
                                    <ref id="ref24">
                        <label>24</label>
                        <mixed-citation publication-type="journal">24.	Alvergne A, Vlajic Wheeler M, Högqvist Tabor V. Do sexually transmitted infections exacerbate negative premenstrual symptoms? Insights from digital health. Evol Med Public Health. 2018;2018(1):138-50. doi:10.1093/emph/eoy018</mixed-citation>
                    </ref>
                                    <ref id="ref25">
                        <label>25</label>
                        <mixed-citation publication-type="journal">25.	Davis HE, Assaf GS, McCorkell L, Wei H, Low RJ, Re&#039;em Y et al. Characterizing long COVID in an international cohort: 7 months of symptoms and their impact. E Clinical Medicine. 2021;38:101019. doi:10.1016/j.eclinm.2021.101019</mixed-citation>
                    </ref>
                                    <ref id="ref26">
                        <label>26</label>
                        <mixed-citation publication-type="journal">26.	Doyle C, Swain WA, Ewald HA, Cook CL, Ewald PW. Sexually Transmitted Pathogens, Depression, and Other Manifestations Associated with Premenstrual Syndrome. Hum Nat. 2015;26(3):277-91. doi:10.1007/s12110-015-9238-3</mixed-citation>
                    </ref>
                                    <ref id="ref27">
                        <label>27</label>
                        <mixed-citation publication-type="journal">27.	Kazan OK, Guz G, Ozyıldız Guz H, Dilbaz N. State-trait anxiety levels in Turkey during COVID-19 pandemic and its relationship to somatosensory amplification. J Exp Clin Med. 2021; 38(1): 33-8. doi: 10.5835/jecm.omu.38.01.007</mixed-citation>
                    </ref>
                                    <ref id="ref28">
                        <label>28</label>
                        <mixed-citation publication-type="journal">28.	Shanbehzadeh S, Tavahomi M, Zanjari N, Ebrahimi-Takamjani I, Amiri-Arimi S. Physical and mental health complications post-COVID-19: Scoping review. J Psychosom Res. 2021;147:110525. doi:10.1016/j.jpsychores.2021.110525</mixed-citation>
                    </ref>
                            </ref-list>
                    </back>
    </article>
