{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2026,1,27]],"date-time":"2026-01-27T11:08:58Z","timestamp":1769512138194,"version":"3.49.0"},"reference-count":35,"publisher":"Public Library of Science (PLoS)","issue":"2","license":[{"start":{"date-parts":[[2018,2,15]],"date-time":"2018-02-15T00:00:00Z","timestamp":1518652800000},"content-version":"vor","delay-in-days":0,"URL":"http:\/\/creativecommons.org\/licenses\/by\/4.0\/"}],"funder":[{"name":"JSPS KAKENHI Grant-in-Aid for Scientific Research (B)","award":["26293475"],"award-info":[{"award-number":["26293475"]}]},{"name":"JSPS KAKENHI Grant-in- Aid for Scientific Research (A)","award":["17H01613"],"award-info":[{"award-number":["17H01613"]}]},{"DOI":"10.13039\/501100008670","name":"Terumo Foundation for Life Sciences and Arts","doi-asserted-by":"crossref","id":[{"id":"10.13039\/501100008670","id-type":"DOI","asserted-by":"crossref"}]},{"name":"Yamaji Fumiko Nursing Research Fund"},{"name":"The Japan Health Foundation"}],"content-domain":{"domain":["www.plosone.org"],"crossmark-restriction":false},"short-container-title":["PLoS ONE"],"DOI":"10.1371\/journal.pone.0192757","type":"journal-article","created":{"date-parts":[[2018,2,15]],"date-time":"2018-02-15T18:47:57Z","timestamp":1518720477000},"page":"e0192757","update-policy":"https:\/\/doi.org\/10.1371\/journal.pone.corrections_policy","source":"Crossref","is-referenced-by-count":15,"title":["Effects of breast stimulation for spontaneous onset of labor on salivary oxytocin levels in low-risk pregnant women: A feasibility study"],"prefix":"10.1371","volume":"13","author":[{"ORCID":"https:\/\/orcid.org\/0000-0002-8141-3354","authenticated-orcid":true,"given":"Kaori","family":"Takahata","sequence":"first","affiliation":[],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Shigeko","family":"Horiuchi","sequence":"additional","affiliation":[],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Yuriko","family":"Tadokoro","sequence":"additional","affiliation":[],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Takuya","family":"Shuo","sequence":"additional","affiliation":[],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Erika","family":"Sawano","sequence":"additional","affiliation":[],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Kazuyuki","family":"Shinohara","sequence":"additional","affiliation":[],"role":[{"role":"author","vocabulary":"crossref"}]}],"member":"340","published-online":{"date-parts":[[2018,2,15]]},"reference":[{"issue":"6","key":"ref1","first-page":"CD004945","article-title":"Induction of labour for improving birth outcomes for women at or beyond term","author":"AM Gulmezoglu","year":"2012","journal-title":"Cochrane Database Syst Rev"},{"key":"ref2","doi-asserted-by":"crossref","first-page":"1159","DOI":"10.1111\/aogs.12211","article-title":"Women's experience of induction of labor: a mixed methods study","volume":"92","author":"J Henderson","year":"2013","journal-title":"Acta Obstet Gynecol Scand"},{"key":"ref3","doi-asserted-by":"crossref","first-page":"17","DOI":"10.1111\/j.0730-7659.2004.0270.x","article-title":"A negative birth experience: prevalence and risk factors in a national sample.","volume":"31","author":"U Waldenstrom","year":"2004","journal-title":"Birth"},{"key":"ref4","doi-asserted-by":"crossref","first-page":"959","DOI":"10.1001\/jamapediatrics.2013.2904","article-title":"Association of autism with induced or augmented childbirth in North Carolina Birth Record (1990\u20131998) and Education Research (1997\u20132007) databases","volume":"167","author":"SG Gregory","year":"2013","journal-title":"JAMA Pediatr"},{"key":"ref5","doi-asserted-by":"crossref","first-page":"e160965","DOI":"10.1001\/jamapediatrics.2016.0965","article-title":"Association of labor induction with offspring risk of autism spectrum disorders","volume":"170","author":"AS Oberg","year":"2016","journal-title":"JAMA Pediatr"},{"key":"ref6","doi-asserted-by":"crossref","first-page":"251","DOI":"10.3418\/jjam.29.251","article-title":"Pregnant women's efforts to induce labor during the seven days before parturition","volume":"29","author":"K Takahata","year":"2015","journal-title":"Journal of Japan Academy of Midwifery"},{"issue":"1","key":"ref7","first-page":"CD000451","article-title":"Membrane sweeping for induction of labour","author":"M Boulvain","year":"2005","journal-title":"Cochrane Database Syst Rev"},{"issue":"3","key":"ref8","first-page":"CD003392","article-title":"Breast stimulation for cervical ripening and induction of labour","author":"J Kavanagh","year":"2005","journal-title":"Cochrane Database Syst Rev"},{"key":"ref9","doi-asserted-by":"crossref","first-page":"115","DOI":"10.1046\/j.1523-536x.1999.00115.x","article-title":"A comparison of breast stimulation and intravenous oxytocin for the augmentation of labor","volume":"26","author":"P Curtis","year":"1999","journal-title":"Birth"},{"key":"ref10","first-page":"81","article-title":"Cervical ripening and induction of labour by breast stimulation","volume":"22","author":"IF Adewole","year":"1993","journal-title":"Afr J Med Med Sci"},{"key":"ref11","first-page":"58","article-title":"Evaluation of two methods employed for cervical ripening.","volume":"38","author":"KK Damania","year":"1992","journal-title":"J Postgrad Med"},{"key":"ref12","doi-asserted-by":"crossref","first-page":"273","DOI":"10.1111\/wvn.12116","article-title":"The effect of uterine and nipple stimulation on induction with oxytocin and the labor process","volume":"12","author":"G Demirel","year":"2015","journal-title":"Worldviews Evid Based Nurs"},{"key":"ref13","doi-asserted-by":"crossref","first-page":"628","DOI":"10.1016\/0002-9378(84)90247-3","article-title":"The use of breast stimulation to prevent postdate pregnancy","volume":"149","author":"JP Elliott","year":"1984","journal-title":"Am J Obstet Gynecol"},{"key":"ref14","first-page":"21","article-title":"Cervical ripening by breast stimulation","volume":"67","author":"YM Salmon","year":"1986","journal-title":"Obstet Gynecol"},{"key":"ref15","doi-asserted-by":"crossref","first-page":"695037","DOI":"10.1155\/2014\/695037","article-title":"Breast stimulation in low-risk primigravidas at term: does it aid in spontaneous onset of labour and vaginal delivery? A pilot study","volume":"2014","author":"N Singh","year":"2014","journal-title":"Biomed Res Int"},{"key":"ref16","first-page":"116","article-title":"Induction of labor with an electric breast pump","volume":"31","author":"B Chayen","year":"1986","journal-title":"J Reprod Med"},{"key":"ref17","doi-asserted-by":"crossref","first-page":"97","DOI":"10.1111\/j.1365-2265.1986.tb01670.x","article-title":"Breast stimulation in cycling women, pregnant women and a woman with induced lactation: pattern of release of oxytocin, prolactin and luteinizing hormone","volume":"25","author":"JA Amico","year":"1986","journal-title":"Clin Endocrinol (Oxf)"},{"key":"ref18","doi-asserted-by":"crossref","first-page":"35","DOI":"10.1055\/s-2007-999822","article-title":"Breast stimulation contraction stress test: uterine contractions in the absence of oxytocin release","volume":"3","author":"MG Ross","year":"1986","journal-title":"Am J Perinatol"},{"key":"ref19","doi-asserted-by":"crossref","first-page":"367","DOI":"10.1002\/dev.20376","article-title":"Detection of salivary oxytocin levels in lactating women","volume":"51","author":"R White-Traut","year":"2009","journal-title":"Dev Psychobiol"},{"key":"ref20","doi-asserted-by":"crossref","first-page":"205","DOI":"10.3109\/00016348909020990","article-title":"Effect of nipple stimulation on uterine activity and on plasma levels of oxytocin in full term, healthy, pregnant women","volume":"68","author":"K Christensson","year":"1989","journal-title":"Acta Obstet Gynecol Scand"},{"key":"ref21","doi-asserted-by":"crossref","first-page":"836","DOI":"10.1097\/00006250-198606000-00018","article-title":"Oxytocin and prolactin responses associated with nipple stimulation contraction stress tests","volume":"67","author":"BE Finley","year":"1986","journal-title":"Obstet Gynecol"},{"key":"ref22","doi-asserted-by":"crossref","first-page":"259","DOI":"10.1016\/S0002-9378(84)80064-2","article-title":"Oxytocin secretory response to breast stimulation in pregnant women","volume":"148","author":"RD Leake","year":"1984","journal-title":"Am J Obstet Gynecol"},{"key":"ref23","doi-asserted-by":"crossref","first-page":"1133","DOI":"10.1016\/j.psyneuen.2010.01.013","article-title":"Natural variations in maternal and paternal care are associated with systematic changes in oxytocin following parent-infant contact.","volume":"35","author":"R Feldman","year":"2010","journal-title":"Psychoneuroendocrinology"},{"key":"ref24","doi-asserted-by":"crossref","first-page":"752","DOI":"10.1111\/j.1467-7687.2010.01021.x","article-title":"Maternal and paternal plasma, salivary, and urinary oxytocin and parent-infant synchrony: considering stress and affiliation components of human bonding","volume":"14","author":"R Feldman","year":"2011","journal-title":"Dev Sci"},{"key":"ref25","first-page":"625","article-title":"An investigation of plasma and salivary oxytocin responses in breast- and formula-feeding mothers of infants","volume":"47","author":"KM Grewen","year":"2010","journal-title":"Psychophysiology"},{"key":"ref26","doi-asserted-by":"crossref","first-page":"256","DOI":"10.1016\/j.eatbeh.2012.02.004","article-title":"Plasma, salivary, and urinary oxytocin in anorexia nervosa: a pilot study","volume":"13","author":"ER Hoffman","year":"2012","journal-title":"Eat Behav"},{"key":"ref27","doi-asserted-by":"crossref","first-page":"312","DOI":"10.1196\/annals.1384.006","article-title":"Oxytocin: behavioral associations and potential as a salivary biomarker","volume":"1098","author":"CS Carter","year":"2007","journal-title":"Ann N Y Acad Sci"},{"key":"ref28","doi-asserted-by":"crossref","first-page":"175","DOI":"10.1016\/j.biopsych.2011.12.025","article-title":"Sensitive parenting is associated with plasma oxytocin and polymorphisms in the OXTR and CD38 genes","volume":"72","author":"R Feldman","year":"2012","journal-title":"Biol Psychiatry"},{"key":"ref29","doi-asserted-by":"crossref","first-page":"184.e1","DOI":"10.1016\/j.ajog.2012.06.079","article-title":"Oxytocin and catechol-O-methyltransferase receptor genotype predict the length of the first stage of labor","volume":"207","author":"AS Terkawi","year":"2012","journal-title":"Am J Obstet Gynecol"},{"key":"ref30","doi-asserted-by":"crossref","first-page":"452","DOI":"10.1016\/j.amepre.2009.02.002","article-title":"How we design feasibility studies","volume":"36","author":"DJ Bowen","year":"2009","journal-title":"Am J Prev Med"},{"issue":"Suppl 11","key":"ref31","first-page":"S263","article-title":"Measures of fatigue: Bristol Rheumatoid Arthritis Fatigue Multi-Dimensional Questionnaire (BRAF MDQ), Bristol Rheumatoid Arthritis Fatigue Numerical Rating Scales (BRAF NRS) for severity, effect, and coping, Chalder Fatigue Questionnaire (CFQ), Checklist Individual Strength (CIS20R and CIS8R), Fatigue Severity Scale (FSS), Functional Assessment Chronic Illness Therapy (Fatigue) (FACIT-F), Multi-Dimensional Assessment of Fatigue (MAF), Multi-Dimensional Fatigue Inventory (MFI), Pediatric Quality Of Life (PedsQL) Multi-Dimensional Fatigue Scale, Profile of Fatigue (ProF), Short Form 36 Vitality Subscale (SF-36 VT), and Visual Analog Scales (VAS)","volume":"63","author":"S Hewlett","year":"2011","journal-title":"Arthritis Care Res (Hoboken)"},{"issue":"Suppl 1","key":"ref32","doi-asserted-by":"crossref","first-page":"S17","DOI":"10.1007\/s00586-005-1044-x","article-title":"Pain assessment","volume":"15","author":"M Haefeli","year":"2006","journal-title":"Eur Spine J"},{"key":"ref33","doi-asserted-by":"crossref","first-page":"170","DOI":"10.1111\/j.1467-9280.1995.tb00327.x","article-title":"Response style and cross-cultural comparisons of rating scales among east asian and north american students","volume":"6","author":"C Chen","year":"1995","journal-title":"Psychological Science"},{"key":"ref34","doi-asserted-by":"crossref","first-page":"295","DOI":"10.1002\/nur.10041","article-title":"Cultural differences in responses to a Likert scale","volume":"25","author":"JW Lee","year":"2002","journal-title":"Res Nurs Health"},{"key":"ref35","doi-asserted-by":"crossref","first-page":"1","DOI":"10.3389\/fpubh.2014.00001","article-title":"Oxytocin in pregnancy and the postpartum: relations to labor and its management","volume":"2","author":"M Prevost","year":"2014","journal-title":"Front Public Health"}],"container-title":["PLOS ONE"],"original-title":[],"language":"en","link":[{"URL":"http:\/\/dx.plos.org\/10.1371\/journal.pone.0192757","content-type":"unspecified","content-version":"vor","intended-application":"similarity-checking"}],"deposited":{"date-parts":[[2024,7,1]],"date-time":"2024-07-01T07:26:01Z","timestamp":1719818761000},"score":1,"resource":{"primary":{"URL":"https:\/\/dx.plos.org\/10.1371\/journal.pone.0192757"}},"subtitle":[],"editor":[{"given":"Cornelis B.","family":"Lambalk","sequence":"first","affiliation":[],"role":[{"role":"editor","vocabulary":"crossref"}]}],"short-title":[],"issued":{"date-parts":[[2018,2,15]]},"references-count":35,"journal-issue":{"issue":"2","published-online":{"date-parts":[[2018,2,15]]}},"URL":"https:\/\/doi.org\/10.1371\/journal.pone.0192757","relation":{},"ISSN":["1932-6203"],"issn-type":[{"value":"1932-6203","type":"electronic"}],"subject":[],"published":{"date-parts":[[2018,2,15]]}}}