{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2026,8,18]],"date-time":"2026-08-18T01:11:04Z","timestamp":1787015464033,"version":"build-2736575974"},"reference-count":13,"publisher":"Wiley","issue":"5","license":[{"start":{"date-parts":[[2018,3,6]],"date-time":"2018-03-06T00:00:00Z","timestamp":1520294400000},"content-version":"vor","delay-in-days":0,"URL":"http:\/\/creativecommons.org\/licenses\/by-nc-nd\/4.0\/"}],"funder":[{"DOI":"10.13039\/501100001691","name":"Japan Society for the Promotion of Science","doi-asserted-by":"publisher","award":["JP15K01723"],"award-info":[{"award-number":["JP15K01723"]}],"id":[{"id":"10.13039\/501100001691","id-type":"DOI","asserted-by":"publisher"}]}],"content-domain":{"domain":[],"crossmark-restriction":false},"short-container-title":["J of Diabetes Invest"],"published-print":{"date-parts":[[2018,9]]},"abstract":"<jats:title>Abstract<\/jats:title>\n                  <jats:sec>\n                    <jats:title>Aim\/Introduction<\/jats:title>\n                    <jats:p>Studies on a novel point\u2010of\u2010care device for nerve conduction study called DPNCheck have been limited to Westerners. We aimed to clarify Japanese normal limits of nerve action potential amplitude (Amp) and conduction velocity by DPNCheck (investigation I), and the validity of DPNCheck to identify diabetic symmetric sensorimotor polyneuropathy (DSPN; investigation II).<\/jats:p>\n                  <\/jats:sec>\n                  <jats:sec>\n                    <jats:title>Materials and Methods<\/jats:title>\n                    <jats:p>For investigation I, 463 non\u2010neuropathic Japanese participants underwent DPNCheck examinations. Regression formulas calculating the normal limits of Amp and conduction velocity (Japanese regression formulas [JRF]) were determined by quantile regression and then compared with regression formulas of individuals from the USA (USRF). For investigation II, in 92 Japanese diabetes patients, \u2018probable DSPN\u2019 was diagnosed and nerve conduction abnormalities (NCA1: one or more abnormalities, and NCA2: two abnormalities in Amp and conduction velocity) were determined. Validity of NCAs to identify \u2018probable DSPN\u2019 was evaluated by determining sensitivity, specificity, reproducibility (kappa\u2010coefficient) and the area under the curve of receiver operating characteristic curves.<\/jats:p>\n                  <\/jats:sec>\n                  <jats:sec>\n                    <jats:title>Results<\/jats:title>\n                    <jats:p>For investigation I, JRF was different from USRF, and normal limits by JRF were higher than that of USRF. The prevalence of Amp abnormality calculated by JRF was significantly higher than that of USRF. For investigation II, the sensitivity, specificity and reproducibility of NCA1 and NCA2 judged from JRF were 85%, 86% and 0.57, and 43%, 100% and 0.56, respectively. These values of JRF were higher than those of USRF. The area under the curve of JRF (0.89) was larger than USRF (0.82).<\/jats:p>\n                  <\/jats:sec>\n                  <jats:sec>\n                    <jats:title>Conclusions<\/jats:title>\n                    <jats:p>A significant difference in the normal limits of nerve conduction parameters by DPNCheck between Japanese and USA individuals was suggested. Validity to identify DSPN of NCAs might improve by changing the judgment criteria from USRF to JRF.<\/jats:p>\n                  <\/jats:sec>","DOI":"10.1111\/jdi.12818","type":"journal-article","created":{"date-parts":[[2018,2,11]],"date-time":"2018-02-11T04:56:36Z","timestamp":1518324996000},"page":"1173-1181","source":"Crossref","is-referenced-by-count":20,"title":["Difference in normal limit values of nerve conduction parameters between Westerners and Japanese people might need to be considered when diagnosing diabetic polyneuropathy using a Point\u2010of\u2010Care Sural Nerve Conduction Device (NC\u2010stat\u00ae\/DPNCheck\u2122)"],"prefix":"10.1111","volume":"9","author":[{"given":"Kazuhiro","family":"Hirayasu","sequence":"first","affiliation":[{"name":"Department of Medicine Kihoku Hospital Wakayama Medical University Wakayama Japan"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"ORCID":"https:\/\/orcid.org\/0000-0001-5852-813X","authenticated-orcid":false,"given":"Hideyuki","family":"Sasaki","sequence":"additional","affiliation":[{"name":"Department of Medicine Kihoku Hospital Wakayama Medical University Wakayama Japan"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Shohei","family":"Kishimoto","sequence":"additional","affiliation":[{"name":"Department of Medicine Kihoku Hospital Wakayama Medical University Wakayama Japan"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Seigo","family":"Kurisu","sequence":"additional","affiliation":[{"name":"Department of Medicine Kihoku Hospital Wakayama Medical University Wakayama Japan"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Koji","family":"Noda","sequence":"additional","affiliation":[{"name":"Department of Medicine Kihoku Hospital Wakayama Medical University Wakayama Japan"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Kenichi","family":"Ogawa","sequence":"additional","affiliation":[{"name":"Department of Medicine Kihoku Hospital Wakayama Medical University Wakayama Japan"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Hiroto","family":"Tanaka","sequence":"additional","affiliation":[{"name":"Department of Medicine Kihoku Hospital Wakayama Medical University Wakayama Japan"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Yumiko","family":"Sakakibara","sequence":"additional","affiliation":[{"name":"Department of Medicine Kihoku Hospital Wakayama Medical University Wakayama Japan"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Shohei","family":"Matsuno","sequence":"additional","affiliation":[{"name":"Department of Medicine Kihoku Hospital Wakayama Medical University Wakayama Japan"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Hiroto","family":"Furuta","sequence":"additional","affiliation":[{"name":"Department of Medicine Kihoku Hospital Wakayama Medical University Wakayama Japan"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Mikio","family":"Arita","sequence":"additional","affiliation":[{"name":"Department of Medicine Kihoku Hospital Wakayama Medical University Wakayama Japan"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Keigo","family":"Naka","sequence":"additional","affiliation":[{"name":"Department of Medicine Kihoku Hospital Wakayama Medical University Wakayama Japan"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Kishio","family":"Nanjo","sequence":"additional","affiliation":[{"name":"Department of Medicine Kihoku Hospital Wakayama Medical University Wakayama Japan"}],"role":[{"vocabulary":"crossref","role":"author"}]}],"member":"311","published-online":{"date-parts":[[2018,3,6]]},"reference":[{"key":"e_1_2_7_2_1","doi-asserted-by":"publisher","DOI":"10.2337\/dc10-1303"},{"key":"e_1_2_7_3_1","doi-asserted-by":"publisher","DOI":"10.1371\/journal.pone.0086515"},{"key":"e_1_2_7_4_1","doi-asserted-by":"publisher","DOI":"10.2337\/dc08-0500"},{"key":"e_1_2_7_5_1","unstructured":"Neurometrix.NC\u2010stat\u00ae DPNCheck\u2122 Normative Database: Collection Analysis and Recommended Normal Limits. Available fromhttp:\/\/www.dpncheck.com\/resources\/Resources\/nc-stat_dpncheck_normative_data_monograph_for_software_version_2_0_pn2203866_rev_a.pdfAccessed July 19 2017."},{"key":"e_1_2_7_6_1","unstructured":"Neurometrix.NC\u2010stat\u00ae DPNCheck\u2122 User Manual. (2013). Available fromhttp:\/\/www.dpncheck.com\/resources\/Resources\/nc-stat_dpncheck_user_manual_pn2203282_rev_g.pdfAccessed July 18 2017."},{"key":"e_1_2_7_7_1","doi-asserted-by":"publisher","DOI":"10.1111\/j.2040-1124.2011.00127.x"},{"key":"e_1_2_7_8_1","doi-asserted-by":"publisher","DOI":"10.1002\/mus.880150606"},{"key":"e_1_2_7_9_1","doi-asserted-by":"publisher","DOI":"10.2337\/diacare.10.5.613"},{"key":"e_1_2_7_10_1","doi-asserted-by":"publisher","DOI":"10.1007\/s00381-016-3210-3"},{"key":"e_1_2_7_11_1","doi-asserted-by":"publisher","DOI":"10.2337\/dc07-1227"},{"key":"e_1_2_7_12_1","doi-asserted-by":"publisher","DOI":"10.1111\/cas.13010"},{"key":"e_1_2_7_13_1","doi-asserted-by":"publisher","DOI":"10.3122\/jabfm.2010.05.100071"},{"key":"e_1_2_7_14_1","doi-asserted-by":"publisher","DOI":"10.1002\/mus.21489"}],"container-title":["Journal of Diabetes Investigation"],"original-title":[],"language":"en","link":[{"URL":"https:\/\/api.wiley.com\/onlinelibrary\/tdm\/v1\/articles\/10.1111%2Fjdi.12818","content-type":"application\/pdf","content-version":"vor","intended-application":"text-mining"},{"URL":"http:\/\/api.wiley.com\/onlinelibrary\/chorus\/v1\/articles\/10.1111%2Fjdi.12818","content-type":"application\/pdf","content-version":"am","intended-application":"syndication"},{"URL":"https:\/\/onlinelibrary.wiley.com\/doi\/pdf\/10.1111\/jdi.12818","content-type":"unspecified","content-version":"vor","intended-application":"similarity-checking"}],"deposited":{"date-parts":[[2023,9,16]],"date-time":"2023-09-16T23:02:46Z","timestamp":1694905366000},"score":1,"resource":{"primary":{"URL":"https:\/\/onlinelibrary.wiley.com\/doi\/10.1111\/jdi.12818"}},"subtitle":[],"short-title":[],"issued":{"date-parts":[[2018,3,6]]},"references-count":13,"journal-issue":{"issue":"5","published-print":{"date-parts":[[2018,9]]}},"alternative-id":["10.1111\/jdi.12818"],"URL":"https:\/\/doi.org\/10.1111\/jdi.12818","archive":["Portico"],"relation":{},"ISSN":["2040-1116","2040-1124"],"issn-type":[{"value":"2040-1116","type":"print"},{"value":"2040-1124","type":"electronic"}],"subject":[],"published":{"date-parts":[[2018,3,6]]}}}