{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2026,5,5]],"date-time":"2026-05-05T02:36:32Z","timestamp":1777948592456,"version":"3.51.4"},"reference-count":33,"publisher":"Wiley","issue":"2","license":[{"start":{"date-parts":[[2025,12,10]],"date-time":"2025-12-10T00:00:00Z","timestamp":1765324800000},"content-version":"vor","delay-in-days":0,"URL":"http:\/\/creativecommons.org\/licenses\/by\/4.0\/"},{"start":{"date-parts":[[2025,12,10]],"date-time":"2025-12-10T00:00:00Z","timestamp":1765324800000},"content-version":"tdm","delay-in-days":0,"URL":"http:\/\/doi.wiley.com\/10.1002\/tdm_license_1.1"}],"funder":[{"DOI":"10.13039\/501100003478","name":"Ministry of Health, Labour and Welfare","doi-asserted-by":"publisher","award":["25FC1014"],"award-info":[{"award-number":["25FC1014"]}],"id":[{"id":"10.13039\/501100003478","id-type":"DOI","asserted-by":"publisher"}]},{"DOI":"10.13039\/501100001691","name":"Japan Society for the Promotion of Science","doi-asserted-by":"publisher","award":["24K06612"],"award-info":[{"award-number":["24K06612"]}],"id":[{"id":"10.13039\/501100001691","id-type":"DOI","asserted-by":"publisher"}]}],"content-domain":{"domain":["onlinelibrary.wiley.com"],"crossmark-restriction":true},"short-container-title":["The Journal of Dermatology"],"published-print":{"date-parts":[[2026,2]]},"abstract":"<jats:title>ABSTRACT<\/jats:title>\n                  <jats:p>\n                    Hyperhidrosis decreases an individual's quality of life (QOL). The Hyperhidrosis Quality of Life Index (HidroQoL) measures the impact of hyperhidrosis on QOL and has established reliability and validity. However, a Japanese version does not exist. Hence, this study aimed to develop the Japanese version of the HidroQoL (HidroQoL\u2010J) and verify its reliability and validity. The first survey included 528 participants (272 males, 256 females, mean age\u2009\u00b1\u2009standard deviation 41.89\u2009\u00b1\u200915.24\u2009years) who met the criteria for hyperhidrosis and scored \u2265\u20092 on the Hyperhidrosis Disease Severity Scale (HDSS). The second survey was conducted for reliability and included 210 participants (105 males, 105 females, mean age\u2009\u00b1\u2009standard deviation 43.56\u2009\u00b1\u200914.60\u2009years). The main survey items were (1) HidroQoL\u2010J, (2) Dermatology Life Quality Index (DLQI), (3) Skindex\u201016, and (4) Anxiety Scale Specific to Hyperhidrosis Symptoms (ASSHS). Confirmatory factor analysis revealed the HidroQoL\u2010J had a two\u2010factor structure: a \u201cdaily life activities domain\u201d with six items and a \u201cpsychosocial life domain\u201d with 12 items, as in the original English version of the instrument. Cronbach's alphas (\n                    <jats:italic>\u03b1<\/jats:italic>\n                    ) for the HidroQoL\u2010J were 0.93, 0.85, and 0.91 for overall, daily life activities, and psychosocial life, respectively. Test\u2013retest reliability was\n                    <jats:italic>r<\/jats:italic>\n                    \u2009=\u20090.70, 0.67, and 0.69 for overall, daily life activities, and psychosocial life (all\n                    <jats:italic>p<\/jats:italic>\n                    \u2009&lt;\u20090.001), respectively. Furthermore, the intraclass correlation coefficients were 0.70, 0.67, and 0.69, respectively. Moderate positive correlations were observed between the overall HidroQoL\u2010J score and the DLQI (\n                    <jats:italic>r<\/jats:italic>\n                    \u2009=\u20090.56) and Skindex\u201016 (\n                    <jats:italic>r<\/jats:italic>\n                    \u2009=\u20090.43) scores (all\n                    <jats:italic>p<\/jats:italic>\n                    \u2009&lt;\u20090.001). There was also a moderate positive correlation between the overall score of the HidroQoL\u2010J and HDSS (\n                    <jats:italic>r<\/jats:italic>\n                    \u2009=\u20090.42) and a weak positive correlation with ASSHS (\n                    <jats:italic>r<\/jats:italic>\n                    \u2009=\u20090.39) (all\n                    <jats:italic>p<\/jats:italic>\n                    \u2009&lt;\u20090.001). Therefore, the HidroQoL\u2010J exhibited sufficient reliability and validity to measure the impact of hyperhidrosis symptoms on QOL.\n                  <\/jats:p>","DOI":"10.1111\/1346-8138.70101","type":"journal-article","created":{"date-parts":[[2025,12,11]],"date-time":"2025-12-11T07:14:18Z","timestamp":1765437258000},"page":"210-218","update-policy":"https:\/\/doi.org\/10.1002\/crossmark_policy","source":"Crossref","is-referenced-by-count":0,"title":["Development and Validation of the Japanese Version of the Hyperhidrosis Quality of Life Index"],"prefix":"10.1111","volume":"53","author":[{"ORCID":"https:\/\/orcid.org\/0000-0002-4439-7914","authenticated-orcid":false,"given":"Sayaka","family":"Ogawa","sequence":"first","affiliation":[{"name":"Faculty of Humanities Nagasaki Junshin Catholic University  Nagasaki Japan"}],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Jun","family":"Tayama","sequence":"additional","affiliation":[{"name":"Faculty of Human Sciences Waseda University  Tokorozawa Japan"}],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Paul","family":"Kamudoni","sequence":"additional","affiliation":[{"name":"Merck Healthcare KGaA  Darmstadt Germany"}],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Sam","family":"Salek","sequence":"additional","affiliation":[{"name":"School of Life and Medical Sciences University of Hertfordshire  Hertfordshire UK"}],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Peter","family":"Bernick","sequence":"additional","affiliation":[{"name":"Student Accessibility Office Nagasaki University  Nagasaki Japan"}],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Masakazu","family":"Kobayashi","sequence":"additional","affiliation":[{"name":"Health Center Nagasaki University  Nagasaki Japan"}],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Seiko","family":"Nakamichi","sequence":"additional","affiliation":[{"name":"Health Center Nagasaki University  Nagasaki Japan"}],"role":[{"role":"author","vocabulary":"crossref"}]},{"ORCID":"https:\/\/orcid.org\/0000-0002-0450-1377","authenticated-orcid":false,"given":"Hiroyuki","family":"Murota","sequence":"additional","affiliation":[{"name":"Department of Dermatology Nagasaki University  Nagasaki Japan"}],"role":[{"role":"author","vocabulary":"crossref"}]}],"member":"311","published-online":{"date-parts":[[2025,12,10]]},"reference":[{"key":"e_1_2_11_2_1","doi-asserted-by":"publisher","DOI":"10.1007\/s00403\u2010016\u20101697\u20109"},{"key":"e_1_2_11_3_1","doi-asserted-by":"publisher","DOI":"10.1007\/s00403\u2010022\u201002365\u20109"},{"key":"e_1_2_11_4_1","doi-asserted-by":"publisher","DOI":"10.1111\/1346\u20108138.16908"},{"key":"e_1_2_11_5_1","doi-asserted-by":"publisher","DOI":"10.1159\/000092285"},{"key":"e_1_2_11_6_1","doi-asserted-by":"publisher","DOI":"10.1016\/j.athoracsur.2008.10.028"},{"key":"e_1_2_11_7_1","doi-asserted-by":"publisher","DOI":"10.1002\/lsm.23229"},{"key":"e_1_2_11_8_1","doi-asserted-by":"publisher","DOI":"10.1111\/ijd.14872"},{"key":"e_1_2_11_9_1","doi-asserted-by":"publisher","DOI":"10.1007\/s11136\u2010022\u201003108\u2010z"},{"key":"e_1_2_11_10_1","doi-asserted-by":"publisher","DOI":"10.1007\/s10286\u2010023\u201000954\u2010w"},{"key":"e_1_2_11_11_1","doi-asserted-by":"publisher","DOI":"10.1007\/s40257\u2010022\u201000743\u20107"},{"key":"e_1_2_11_12_1","doi-asserted-by":"publisher","DOI":"10.3812\/jocd.39.431"},{"key":"e_1_2_11_13_1","doi-asserted-by":"publisher","DOI":"10.1111\/1346\u20108138.16050"},{"key":"e_1_2_11_14_1","doi-asserted-by":"publisher","DOI":"10.4103\/ijd.ijd_812_20"},{"key":"e_1_2_11_15_1","doi-asserted-by":"publisher","DOI":"10.1111\/ijd.15164"},{"key":"e_1_2_11_16_1","doi-asserted-by":"publisher","DOI":"10.1159\/000486713"},{"key":"e_1_2_11_17_1","doi-asserted-by":"publisher","DOI":"10.1016\/s1078\u20105884(03)00382\u20104"},{"key":"e_1_2_11_18_1","doi-asserted-by":"publisher","DOI":"10.1007\/s11136\u2010014\u20100825\u20102"},{"key":"e_1_2_11_19_1","doi-asserted-by":"publisher","DOI":"10.1007\/s11136\u2010021\u201002958\u20103"},{"key":"e_1_2_11_20_1","doi-asserted-by":"publisher","DOI":"10.1016\/j.jaad.2003.12.029"},{"key":"e_1_2_11_21_1","doi-asserted-by":"publisher","DOI":"10.3949\/ccjm.70.10.896"},{"key":"e_1_2_11_22_1","doi-asserted-by":"publisher","DOI":"10.1007\/s11136\u2010011\u20109960\u20101"},{"key":"e_1_2_11_23_1","doi-asserted-by":"publisher","DOI":"10.1007\/s11136\u2010018\u20101798\u20103"},{"key":"e_1_2_11_24_1","doi-asserted-by":"publisher","DOI":"10.1186\/1477\u20107525\u20104\u201046"},{"key":"e_1_2_11_25_1","doi-asserted-by":"publisher","DOI":"10.1111\/j.1346\u20108138.2002.tb00205.x"},{"key":"e_1_2_11_26_1","doi-asserted-by":"publisher","DOI":"10.1186\/s13030\u2010024\u201000310\u2010y"},{"key":"e_1_2_11_27_1","doi-asserted-by":"publisher","DOI":"10.1111\/jpr.12229"},{"key":"e_1_2_11_28_1","doi-asserted-by":"publisher","DOI":"10.1186\/s13030\u2010020\u201000194\u20108"},{"key":"e_1_2_11_29_1","doi-asserted-by":"publisher","DOI":"10.1186\/s13030\u2010022\u201000248\u2010z"},{"key":"e_1_2_11_30_1","doi-asserted-by":"publisher","DOI":"10.1186\/s41687\u2010023\u201000596\u20106"},{"key":"e_1_2_11_31_1","doi-asserted-by":"publisher","DOI":"10.2147\/CCID.S498688"},{"key":"e_1_2_11_32_1","doi-asserted-by":"publisher","DOI":"10.4137\/HSI.S11093"},{"key":"e_1_2_11_33_1","doi-asserted-by":"publisher","DOI":"10.1093\/bjd\/ljae415"},{"key":"e_1_2_11_34_1","doi-asserted-by":"publisher","DOI":"10.1111\/bjd.19810"}],"container-title":["The 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