著者

広岡 淳二

出版者

国立研究開発法人 科学技術振興機構

雑誌

情報管理 (ISSN:00217298)

巻号頁・発行日

vol.60, no.3, pp.182-191, 2017-06-01 (Released:2017-06-01)

参考文献数

2

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ビッグデータ時代を迎え,今後,国全体としてのデータ活用力を向上させていくには,データサイエンティストに代表される高度データ利活用人材の育成だけでなく,地域社会を構成する個々の企業,自治体等におけるデータ分析力の底上げも併せて重要な課題となる。そのためには,従来のように企画統計部門等,専門の組織に属する職員に対してのみではなく,これからはあらゆる部門の職員に対しても一定かつ,基本的なデータ分析能力の習得が求められてくる。その「あらゆる部門の職員を対象とした基礎的データ分析能力習得」に関する九州テレコム振興センター(KIAI)としての研修事業の構築経緯,ならびにこれまでの取り組みとその結果等について紹介する。

著者

前田 朗 成田 陽二郎 米田 稔 広岡 淳

出版者

Japan Shoulder Society

雑誌

肩関節 = Shoulder joint (ISSN:09104461)

巻号頁・発行日

vol.23, no.2, pp.349-352, 1999-07-30

参考文献数

10

被引用文献数

1

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The purpose of this study was to know the time-course from primary shoulder dislocation to recurrence in young rugby players. We sent questionnaire about shoulder dislocation to all highschool/college rugby teams in the Kyushu area (No. of players; 5476). Based on the answers from the players who had undergone shoulder dislocations, we divided them into two groups; Group I: immobilization for 0-3 weeks at the time of initial dislocation(n=61), and Group II: immobilization for 4-7weeks (n=18). We compared the time-course from primary dislocation to recurrence between the two groups using the Kaplan-Meier method. The age of primary dislocation was between 14 and 23 years old ( ave.; 16.7 ). The probability of recurrence was 78%,44%, and 70% after one year; 85%,69%, and 81% after two years in Groups I, II, and the whole groups respectively. The average period from restart of rugby to recrurrence was 9.8,30.6, and 19.7 months in Groups I, II, and the whole groups respectively. The symptom-free period could be elongated if immobilization was done for 4 weeks or more in comparison with cases immobilized for 3 weeks or less (p<0.05). However, the high recurrence ratio showed limitations of immobilization therapy for primary shoulder dislocations of rugby players.

著者

林田 賢治 米田 稔 岡村 健司 広岡 淳 脇谷 滋之 妻木 範行

出版者

日本肩関節学会

雑誌

肩関節 (ISSN:09104461)

巻号頁・発行日

vol.17, no.2, pp.315-319, 1993-09-01 (Released:2012-11-20)

参考文献数

8

被引用文献数

1

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To decide the appropriate treatment for articular-side partial rotator cuff tears (APRCT),31patients with arthroscopically documented APRCT were surgically treated and reviewed retrospectively. The mean age at time of operation was 31 years old (13-62) and the mean post-operative follow-up period was 22.5 months (12-66). APRCT was classified into three groups according to the depth of the cuff tear, the superficial tear (S-tear), the intermediate tear (I-tear), and the deep tear (D-tear).8 patients with a S-tear were treated by arthroscopic debridement of the lesion (S-tear &debridement group).23 patients had an I-tear.16 of them had an arthroscopic debridement of the lesion (I-tear & debridement group) performed of time, and 7 of them were treated by open repair procedure (I-tear & repair group).3 patients with a D-tear were treated by open repair procedure (D-tear & repair group). Arthroscopic or open subacromial decompression were simulteneously performed in all of the cases. The functional results were graded by Constant's shoulder rating scale (1987) which consisted of the evaluation of pain, function, range of motion, and strength of abduction. Clinical results were evaluated by the ratio of the rating scale; the involved side / the healthy side (%). Statistic significances were calculated by Student's t-test.According to the ratio of total clinical evaluation, the S-tear & debridement group was 99.3 +2.9%, the I-tear & debridement group was 97.4 + 4.4%, the I-tear & repair group was 87.3 + 7.7%, and the D-tear & repair group was 87.5 + 14.0%. There were no significant differences between the S-tear & debridement group to 2 and the I-tear & repair group to 4, but there was a significant difference between the I-tear & debridement group to the I-tear & repair group (p <0.01). The results of the strength of abduction were the S-tear & debridement group was 93.6 + 11.4%, the I-tear & debridement group was 98.4 + 18.7%, the I-tear & repair group was 78.6 + 11.2%, and the D-tear & repair group was 97.6 + 4.1%. A significant difference was also seen between the I-tear &debridement group to the I-tear & repair group (p <0.01).In this follow-up study, two things were clarified. Firstly, the clinical outcome of an arthroscopic debridement for APRCT was not influenced by the depth of a lesion with less than half of a rotator cuff thickness. Secondly, the arthroscopic debridement for an intermediate type APRCT with subacromial decompression provided a more favorable clinical outcome than did the open repair technique.