{"created":"2021-03-01T06:40:29.799704+00:00","id":34046,"links":{},"metadata":{"_buckets":{"deposit":"7a3bcfd6-c304-47fb-9e1c-b7ef26f62de7"},"_deposit":{"id":"34046","owners":[],"pid":{"revision_id":0,"type":"depid","value":"34046"},"status":"published"},"_oai":{"id":"oai:niigata-u.repo.nii.ac.jp:00034046","sets":["453:455","471:561:562"]},"item_6_alternative_title_1":{"attribute_name":"その他のタイトル","attribute_value_mlt":[{"subitem_alternative_title":"小児におけるスポーツ活動に関連した腰痛率の性差について : 新潟市における6年間の出生コホート研究"}]},"item_6_date_granted_51":{"attribute_name":"学位授与年月日","attribute_value_mlt":[{"subitem_dategranted":"2020-03-13"}]},"item_6_degree_grantor_49":{"attribute_name":"学位授与機関","attribute_value_mlt":[{"subitem_degreegrantor":[{"subitem_degreegrantor_name":"新潟大学"}]}]},"item_6_degree_name_48":{"attribute_name":"学位名","attribute_value_mlt":[{"subitem_degreename":"博士(医学)"}]},"item_6_description_4":{"attribute_name":"抄録","attribute_value_mlt":[{"subitem_description":"Background: This study was conducted to determine gender differences in the relationship between extracurricular sports activities (ECSA) and low back pain (LBP) in children and adolescents. Methods: In a cohort analysis of a 6-year birth cohort annual survey, students were followed from the fourth to sixth grades of elementary school (E4–E6; 9–12 years old) through the first to third grades of junior high school (J1–J3; 12–15years old). All students completed annual questionnaires on ECSA and LBP. The odds ratio (OR) and 95% confidence interval (CI) were calculated to assess the association strength between ECSA and LBP. We also calculated the population attributable fraction (PAF), which was defined as the proportion of students with ECSA-related LBP among all students with LBP. Results: ECSA was significantly associated with LBP only in grade J3 among boys (OR: 2.00, 95% CI: 1.47–2.71). On the other hand, among girls, ECSA was significantly associated with LBP in grades E5 (OR: 1.48, 95% CI: 1.00–2.20), E6 (OR:1.91, 95% CI: 1.33–2.75), and J3 (OR: 1.81, 95% CI: 1.26–2.61). Among boys, PAF was similar in all grades (range, 10–16%), whereas among girls, the PAF varied (− 11 to 29%). and was significantly higher in girls than in boys in grades E5 (19.0% vs. 1.1%, P < 0.01) and E6 (28.8% vs. 12.8%, P < 0.01). Conclusions: Although there was a link between ECSA and LBP in both boys and girls, girls were more susceptible to ECSA-related LBP, especially in grades E5 and E6.","subitem_description_type":"Abstract"}]},"item_6_description_5":{"attribute_name":"内容記述","attribute_value_mlt":[{"subitem_description":"BMC Musculoskeletal Disorders. 2019, 20(1), 327.","subitem_description_type":"Other"}]},"item_6_description_53":{"attribute_name":"学位記番号","attribute_value_mlt":[{"subitem_description":"新大博(医)乙第1812号","subitem_description_type":"Other"}]},"item_6_dissertation_number_52":{"attribute_name":"学位授与番号","attribute_value_mlt":[{"subitem_dissertationnumber":"13101乙第2241号"}]},"item_6_full_name_3":{"attribute_name":"著者別名","attribute_value_mlt":[{"nameIdentifiers":[{"nameIdentifier":"178091","nameIdentifierScheme":"WEKO"}],"names":[{"name":"菊地, 廉"}]}]},"item_6_relation_14":{"attribute_name":"DOI","attribute_value_mlt":[{"subitem_relation_type_id":{"subitem_relation_type_id_text":"info:doi/10.1186/s12891-019-2707-9","subitem_relation_type_select":"DOI"}}]},"item_6_select_19":{"attribute_name":"著者版フラグ","attribute_value_mlt":[{"subitem_select_item":"ETD"}]},"item_creator":{"attribute_name":"著者","attribute_type":"creator","attribute_value_mlt":[{"creatorNames":[{"creatorName":"Kikuchi, Ren"}],"nameIdentifiers":[{"nameIdentifier":"178090","nameIdentifierScheme":"WEKO"}]}]},"item_files":{"attribute_name":"ファイル情報","attribute_type":"file","attribute_value_mlt":[{"accessrole":"open_date","date":[{"dateType":"Available","dateValue":"2020-08-31"}],"displaytype":"detail","filename":"r1nmo1812.pdf","filesize":[{"value":"628.9 kB"}],"format":"application/pdf","licensetype":"license_note","mimetype":"application/pdf","url":{"label":"本文","url":"https://niigata-u.repo.nii.ac.jp/record/34046/files/r1nmo1812.pdf"},"version_id":"7aa4a5d2-d97e-4aa9-bfff-bae44c564c43"},{"accessrole":"open_date","date":[{"dateType":"Available","dateValue":"2020-08-31"}],"displaytype":"detail","filename":"r1nmo1812_a.pdf","filesize":[{"value":"299.5 kB"}],"format":"application/pdf","licensetype":"license_note","mimetype":"application/pdf","url":{"label":"要旨","url":"https://niigata-u.repo.nii.ac.jp/record/34046/files/r1nmo1812_a.pdf"},"version_id":"4a710b6b-3525-4fcc-92ad-32f2167e22d7"}]},"item_keyword":{"attribute_name":"キーワード","attribute_value_mlt":[{"subitem_subject":"Gender differences","subitem_subject_scheme":"Other"},{"subitem_subject":"Low back pain","subitem_subject_scheme":"Other"},{"subitem_subject":"Children","subitem_subject_scheme":"Other"},{"subitem_subject":"Adolescents","subitem_subject_scheme":"Other"},{"subitem_subject":"Sport","subitem_subject_scheme":"Other"}]},"item_language":{"attribute_name":"言語","attribute_value_mlt":[{"subitem_language":"eng"}]},"item_resource_type":{"attribute_name":"資源タイプ","attribute_value_mlt":[{"resourcetype":"thesis","resourceuri":"http://purl.org/coar/resource_type/c_46ec"}]},"item_title":"Gender differences in the prevalence of low back pain associated with sports activities in children and adolescents : a sixyear annual survey of a birth cohort in Niigata City, Japan","item_titles":{"attribute_name":"タイトル","attribute_value_mlt":[{"subitem_title":"Gender differences in the prevalence of low back pain associated with sports activities in children and adolescents : a sixyear annual survey of a birth cohort in Niigata City, Japan"}]},"item_type_id":"6","owner":"1","path":["455","562"],"pubdate":{"attribute_name":"公開日","attribute_value":"2020-08-31"},"publish_date":"2020-08-31","publish_status":"0","recid":"34046","relation_version_is_last":true,"title":["Gender differences in the prevalence of low back pain associated with sports activities in children and adolescents : a sixyear annual survey of a birth cohort in Niigata City, Japan"],"weko_creator_id":"1","weko_shared_id":null},"updated":"2022-12-15T04:04:24.412314+00:00"}