Industrial Health最新文献_第6页

Boredom and engagement at work: do they have different antecedents and consequences? 工作中的无聊和投入：它们有不同的前因和后果吗？

IF 2 4区医学

Industrial Health Pub Date : 2024-04-03 Epub Date: 2023-09-26 DOI: 10.2486/indhealth.2023-0028

Michiko Kawada, Akihito Shimazu, Daisuke Miyanaka, Masahito Tokita, Keiko Sakakibara, Naana Mori, Fuad Hamsyah, Lin Yuheng, Kojiro Shojima, Wilmar B Schaufeli

{"title":"Boredom and engagement at work: do they have different antecedents and consequences?","authors":"Michiko Kawada, Akihito Shimazu, Daisuke Miyanaka, Masahito Tokita, Keiko Sakakibara, Naana Mori, Fuad Hamsyah, Lin Yuheng, Kojiro Shojima, Wilmar B Schaufeli","doi":"10.2486/indhealth.2023-0028","DOIUrl":"10.2486/indhealth.2023-0028","url":null,"abstract":"This study aimed to demonstrate the empirical distinctiveness of boredom at work and work engagement in relation to their potential antecedents (job demands and job resources) and consequences (psychological distress and turnover intention) based on the Job Demands-Resources model. A three-wave longitudinal survey was conducted among registered monitors of an Internet survey company in Japan. The questionnaire included scales for boredom at work, work engagement, psychological distress, and turnover intention as well as participants' job characteristics and demographic variables. The hypothesized model was evaluated via structural equation modeling with 1,019 participants who were employed full-time. As expected, boredom at work was negatively associated with quantitative job demands and job resources and positively associated with psychological distress and turnover intention. In contrast, work engagement was positively associated with job resources and negatively associated with turnover intention. Thus, boredom at work and work engagement had different potential antecedents and were inversely related to employee well-being and organizational outcomes. However, contrary to expectations, qualitative job demands were not significantly associated with boredom at work. Further investigation is needed to understand the relationship between boredom and qualitative job demands, which require sustained cognitive load and the use of higher skills.","PeriodicalId":13531,"journal":{"name":"Industrial Health","volume":" ","pages":"110-122"},"PeriodicalIF":2.0,"publicationDate":"2024-04-03","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://www.ncbi.nlm.nih.gov/pmc/articles/PMC10995674/pdf/","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"41119149","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"医学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 0

Association between commuting time and work-related low back pain with respect to sports and leisure activities in Korean workers. 在韩国工人的运动和休闲活动中，通勤时间与工作相关的腰痛之间的关系。

IF 2 4区医学

Industrial Health Pub Date : 2024-04-03 Epub Date: 2023-11-07 DOI: 10.2486/indhealth.2023-0100

Jaehyuk Jung, Jae Bum Park, Kyung-Jong Lee, Youngwook Seo, Inchul Jeong

{"title":"Association between commuting time and work-related low back pain with respect to sports and leisure activities in Korean workers.","authors":"Jaehyuk Jung, Jae Bum Park, Kyung-Jong Lee, Youngwook Seo, Inchul Jeong","doi":"10.2486/indhealth.2023-0100","DOIUrl":"10.2486/indhealth.2023-0100","url":null,"abstract":"Long commuting times can induce work-related low back pain (LBP), which can be exacerbated by reduced sports and leisure activities. However, there is a lack of empirical research on commuting time and work-related LBP in Korea. In this study, we aimed to investigate the relationship between commuting time and work-related LBP as well as the effect of sports and leisure activities on Korean workers. We utilized data from the sixth Korean Working Conditions Survey to analyze the relationship between commuting time and work-related LBP using multivariable logistic regression. The total number of included workers was 28,202. Workers without sports and leisure activities, and long commuting times (40-59, 60-79, and ≥80 min) showed significantly higher odds ratios for work-related LBP (1.29 [95% Confidence intervals=1.12-1.49], 1.42 [1.22-1.65], and 1.96 [1.68-2.28], respectively). However, in workers with sports and leisure activities, the results were significant only for commuting times of 60-79 and ≥80 min (1.41 [1.13-1.75], 1.60 [1.28-1.99], respectively). Long commuting times were associated with work-related LBP, and engagement in sports and leisure activities was found to play a role in mitigating the impact among Korean wage workers.","PeriodicalId":13531,"journal":{"name":"Industrial Health","volume":" ","pages":"133-142"},"PeriodicalIF":2.0,"publicationDate":"2024-04-03","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://www.ncbi.nlm.nih.gov/pmc/articles/PMC10995669/pdf/","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"71521287","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"医学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 0

Validation of the Indonesian version of the Recovery Experience Questionnaire. 印尼版康复体验问卷的验证。

IF 2 4区医学

Industrial Health Pub Date : 2024-04-03 Epub Date: 2023-09-08 DOI: 10.2486/indhealth.2023-0070

Fuad Hamsyah, Daisuke Miyanaka, Masahito Tokita, Michiko Kawada, Naana Mori, Akihito Shimazu

{"title":"Validation of the Indonesian version of the Recovery Experience Questionnaire.","authors":"Fuad Hamsyah, Daisuke Miyanaka, Masahito Tokita, Michiko Kawada, Naana Mori, Akihito Shimazu","doi":"10.2486/indhealth.2023-0070","DOIUrl":"10.2486/indhealth.2023-0070","url":null,"abstract":"This study aimed to validate the Indonesian version of the Recovery Experience Questionnaire (REQ-I) to assess how individuals unwind and recuperate from work during their off-job times, specifically in terms of psychological detachment, relaxation, mastery, and control. The translated and back-translated REQ, which has gone through semantic and face validation processes, was administered through an internet survey using 740 Indonesian workers from various backgrounds. Furthermore, confirmatory Factor Analysis (CFA) was conducted to evaluate factorial validity. Construct validity was evaluated based on the correlation coefficients between recovery experience and potential consequences variables, while internal consistency and test-retest reliability were investigated to evaluate the reliability. The result of CFA showed that the hypothesized four-factor model was the most suitable for the data. Meanwhile, construct validity was supported by expected correlations of recovery experiences with possible consequences. Cronbach's α coefficient for each of the four subscales was sufficient at 0.85-0.92. Test-retest reliability of each of the four subscales with three months intervals was confirmed with sufficient intraclass correlation coefficients at 0.60-0.66. This current study confirmed that REQ-I was an adequate measure of recovery experiences used in the Indonesian context.","PeriodicalId":13531,"journal":{"name":"Industrial Health","volume":" ","pages":"90-101"},"PeriodicalIF":2.0,"publicationDate":"2024-04-03","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://www.ncbi.nlm.nih.gov/pmc/articles/PMC10995672/pdf/","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"10569976","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"医学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 0

Asian Intensive Reader of Pneumoconiosis program: examination for certification during 2008-2020. 亚洲尘肺病强化读本计划：2008-2020 年期间的认证考试。

IF 2 4区医学

Industrial Health Pub Date : 2024-04-03 Epub Date: 2023-07-05 DOI: 10.2486/indhealth.2023-0010

Naw Awn J-P, Agus Dwi Susanto, Erlang Samoedro, Muchtaruddin Mansyur, Sutarat Tungsagunwattana, Saijai Lertrojanapunya, Ponglada Subhannachart, Somkiat Siriruttanapruk, Narongpon Dumavibhat, Eduardo Algranti, John E Parker, Kurt G Hering, Hitomi Kanayama, Taro Tamura, Yukinori Kusaka, Narufumi Suganuma

{"title":"Asian Intensive Reader of Pneumoconiosis program: examination for certification during 2008-2020.","authors":"Naw Awn J-P, Agus Dwi Susanto, Erlang Samoedro, Muchtaruddin Mansyur, Sutarat Tungsagunwattana, Saijai Lertrojanapunya, Ponglada Subhannachart, Somkiat Siriruttanapruk, Narongpon Dumavibhat, Eduardo Algranti, John E Parker, Kurt G Hering, Hitomi Kanayama, Taro Tamura, Yukinori Kusaka, Narufumi Suganuma","doi":"10.2486/indhealth.2023-0010","DOIUrl":"10.2486/indhealth.2023-0010","url":null,"abstract":"This study examined physicians' participation and performance in the examinations administered by the Asian Intensive Reader of Pneumoconiosis (AIR Pneumo) program from 2008 to 2020 and compared radiograph readings of physicians who passed with those who failed the examinations. Demography of the participants, participation trends, pass/fail rates, and proficiency scores were summarized; differences in reading the radiographs for pneumoconiosis of physicians who passed the examinations and those who failed were evaluated. By December 2020, 555 physicians from 20 countries had taken certification examinations; the number of participants increased in recent years. Reported background specialty training and work experience varied widely. Passing rate and mean proficiency score for participants who passed were 83.4% and 77.6 ± 9.4 in certification, and 76.8% and 88.1 ± 4.5 in recertification examinations. Compared with physicians who passed the examinations, physicians who failed tended to classify test radiographs as positive for pneumoconiosis and read a higher profusion; they likely missed large opacities and pleural plaques and had a lower accuracy in recognizing the shape of small opacities. Findings suggest that physicians who failed the examination tend to over-diagnose radiographs as positive for pneumoconiosis with higher profusion and have difficulty in correctly identifying small opacity shape.","PeriodicalId":13531,"journal":{"name":"Industrial Health","volume":" ","pages":"143-152"},"PeriodicalIF":2.0,"publicationDate":"2024-04-03","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://www.ncbi.nlm.nih.gov/pmc/articles/PMC10995673/pdf/","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"9746372","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"医学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 0

Hazards associated with blue light emitted during gas metal arc welding of mild steel using various shielding gases and currents. 使用各种保护气体和电流对低碳钢进行气体金属弧焊时发出蓝光的危害。

IF 2 4区医学

Industrial Health Pub Date : 2024-04-03 Epub Date: 2023-08-11 DOI: 10.2486/indhealth.2023-0038

Hitoshi Nakashima, Jyunya Takahashi, Nobuyuki Fujii, Tsutomu Okuno

{"title":"Hazards associated with blue light emitted during gas metal arc welding of mild steel using various shielding gases and currents.","authors":"Hitoshi Nakashima, Jyunya Takahashi, Nobuyuki Fujii, Tsutomu Okuno","doi":"10.2486/indhealth.2023-0038","DOIUrl":"10.2486/indhealth.2023-0038","url":null,"abstract":"Blue light emitted during arc welding is known to potentially cause photoretinopathy. To help prevent retinal injury, it is important to identify the hazards associated with various welding conditions. The present work conducted experiments involving gas metal arc welding of mild steel under various conditions, and measured the spectral radiance of the arcs. The effective radiance values, as used by the American Conference of Governmental Industrial Hygienists (ACGIH) to quantify exposure level of blue light, were subsequently calculated from the data. The resulting values were in the range of 5.0-118 W/cm2/sr, corresponding to hazardous levels according to ACGIH guidelines. The effective radiance was increased at higher welding currents and when pulsed currents were used rather than steady currents. The blue light hazard was also affected by the type of shielding gas employed. These data confirm that it is very hazardous to stare at arcs during gas metal arc welding of mild steel. As such, appropriate eye protection is necessary during arc welding, and directly staring at the arc should be avoided.","PeriodicalId":13531,"journal":{"name":"Industrial Health","volume":" ","pages":"79-89"},"PeriodicalIF":2.0,"publicationDate":"2024-04-03","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://www.ncbi.nlm.nih.gov/pmc/articles/PMC10995675/pdf/","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"9987918","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"医学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 0

Protocol for a web-based study on the work environment and daily lifestyle of Japanese employees. 关于日本员工工作环境和日常生活方式的网络研究协议。

IF 2 4区医学

Industrial Health Pub Date : 2024-04-03 Epub Date: 2023-09-15 DOI: 10.2486/indhealth.2023-0068

Shuhei Izawa, Nanako Nakamura-Taira, Chihiro Moriishi, Toru Yoshikawa, Rie Akamatsu, Hiroki Ikeda, Tomohide Kubo

{"title":"Protocol for a web-based study on the work environment and daily lifestyle of Japanese employees.","authors":"Shuhei Izawa, Nanako Nakamura-Taira, Chihiro Moriishi, Toru Yoshikawa, Rie Akamatsu, Hiroki Ikeda, Tomohide Kubo","doi":"10.2486/indhealth.2023-0068","DOIUrl":"10.2486/indhealth.2023-0068","url":null,"abstract":"Mental health problems are prevalent among the working population and must be resolved. We conducted a web-based large-scale study of workers, including a baseline survey and two follow-up surveys, to investigate the associations between self-care behaviors in daily life (e.g., stress coping, sleep, diet, and exercise), work environment improvements, and mental health among Japanese employees from various industries. In this protocol, we demonstrate the study design and demographic data of the participants in the baseline survey. Invitations to participate in this study were sent to 421,825 internet monitor registrants in February 2022. Overall, 20,000 registrants who met the inclusion criteria participated in the survey. There were large variations in occupations and working styles (e.g., physical work, night work, and teleworking) among the participants, and we also found significant differences between male and female participants in the demographic data. An overview of the survey data suggests that the demographic characteristics of the participants in this study are comparable to those reported in previous studies on Japanese employees. We plan to use these survey data in the future to examine the associations of daily lifestyles and work environments with the mental health of Japanese employees.","PeriodicalId":13531,"journal":{"name":"Industrial Health","volume":" ","pages":"102-109"},"PeriodicalIF":2.0,"publicationDate":"2024-04-03","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://www.ncbi.nlm.nih.gov/pmc/articles/PMC11073856/pdf/","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"10309458","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"医学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 0

Characteristics of mental disorders among information technology workers in 238 compensated cases in Japan. 日本 238 个赔偿案例中信息技术工作者精神障碍的特征。

IF 2 4区医学

Industrial Health Pub Date : 2024-02-09 Epub Date: 2023-04-13 DOI: 10.2486/indhealth.2022-0197

Yuki Takahashi, Toru Yoshikawa, Kenji Yamamoto, Masaya Takahashi

{"title":"Characteristics of mental disorders among information technology workers in 238 compensated cases in Japan.","authors":"Yuki Takahashi, Toru Yoshikawa, Kenji Yamamoto, Masaya Takahashi","doi":"10.2486/indhealth.2022-0197","DOIUrl":"10.2486/indhealth.2022-0197","url":null,"abstract":"This study aimed to investigate the circumstances, characteristics, and background factors of mental disorders within the information technology (IT) industry, which is known for the frequent occurrence of mental disorders from overwork and poor psychosocial work environment. The study analyzed 238 cases of mental disorders and suicides in the IT industry from fiscal years 2010 to 2018 on the database constructed by the Japan Research Center for Overwork-Related Disorders. The results showed a higher number of cases among men (n=178, 74.8%) and an increasing number among women. The data for diagnosis of mental diseases indicated a high number of depressive episodes (150 cases, 63.0%). Regarding work-induced psychological burden, 37 cases (15.5%) reported \"extremely long working hours\" for \"special events\" and 65 cases (27.3%) reported \"constantly long working hours\". For \"specific events\", 87 cases (36.6%) reportedly \"caused (major) changes in the content and amount of work\". Among women, 13 cases (21.7%) of \"sexual harassment\" (SH), which showed an increasing trend. Therefore, in the IT industry, the working hours must be properly managed. Mental health measures should also accompany improved psychosocial environment in the workplace, and prohibition of SH at work in particular.","PeriodicalId":13531,"journal":{"name":"Industrial Health","volume":" ","pages":"67-76"},"PeriodicalIF":2.0,"publicationDate":"2024-02-09","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://www.ncbi.nlm.nih.gov/pmc/articles/PMC10865084/pdf/","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"9644590","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"医学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 0

Multidimensional analysis of schoolteachers' occupational stress by the New Brief Job Stress Questionnaire: focusing on gender differences. 新简明工作压力问卷对学校教师职业压力的多维分析：关注性别差异。

IF 2 4区医学

Industrial Health Pub Date : 2024-02-09 Epub Date: 2023-05-26 DOI: 10.2486/indhealth.2023-0018

Kenjiro Tsubono, Koji Oba, Yo Fudetani, Chikako Ikeda, Junichi Sakamoto

{"title":"Multidimensional analysis of schoolteachers' occupational stress by the New Brief Job Stress Questionnaire: focusing on gender differences.","authors":"Kenjiro Tsubono, Koji Oba, Yo Fudetani, Chikako Ikeda, Junichi Sakamoto","doi":"10.2486/indhealth.2023-0018","DOIUrl":"10.2486/indhealth.2023-0018","url":null,"abstract":"This study investigated teachers' occupational stress using a comprehensive job stress questionnaire, or the New Brief Job Stress Questionnaire, while considering gender differences. A total of 1,825 elementary and junior high school teachers participated in the study. The results revealed that female teachers significantly exhibited more psychological and physical stress reactions and perceived less job resource availability than did male teachers. Moreover, multiple regression analyses demonstrated that support from family and friends was a larger factor associated with mental health outcomes among female teachers than among male teachers. The impacts of marital status also differed between male and female teachers. Job demands were strongly associated with psychological and physical stress reactions among teachers. Meanwhile, job resources were more strongly associated with positive workplace outcomes, such as workplace engagement and social capital, than were job demands. Administrators should consider the distinctive nature of teachers' occupational stress in addition to its gender specific influence. Organizational support, such as securing teachers' autonomy, encouraging their career development, and acknowledging diversity, should be considered to foster teachers' work engagement and create a cohesive environment in the school workplace.","PeriodicalId":13531,"journal":{"name":"Industrial Health","volume":" ","pages":"39-55"},"PeriodicalIF":2.0,"publicationDate":"2024-02-09","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://www.ncbi.nlm.nih.gov/pmc/articles/PMC10869252/pdf/","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"9533690","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"医学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 0

Effect of occupational pushing and pulling combined with improper working posture on low back pain among workers. 职业性推拉和不正确的工作姿势对工人腰痛的影响。

IF 2 4区医学

Industrial Health Pub Date : 2024-02-09 Epub Date: 2023-06-30 DOI: 10.2486/indhealth.2023-0034

Kazuyuki Iwakiri, Takeshi Sasaki, Midori Sotoyama, Tanghuizi DU, Keiichi Miki, Fuyuki Oyama

引用次数: 0

Relation of digital arterial dysfunction to alternative frequency weightings of hand-transmitted vibration. 数字动脉功能障碍与手部振动频率加权的关系。

IF 2 4区医学

Industrial Health Pub Date : 2024-02-09 Epub Date: 2023-05-20 DOI: 10.2486/indhealth.2023-0023

Massimo Bovenzi, Marco Tarabini

{"title":"Relation of digital arterial dysfunction to alternative frequency weightings of hand-transmitted vibration.","authors":"Massimo Bovenzi, Marco Tarabini","doi":"10.2486/indhealth.2023-0023","DOIUrl":"10.2486/indhealth.2023-0023","url":null,"abstract":"This study compared the relative performance of alternative frequency weightings of hand-transmitted vibration (HTV) to predict the extent of cold-induced vasoconstriction in the digital arteries of HTV workers. The cold response of digital arteries was related to measures of daily vibration exposure expressed in terms of r.m.s. acceleration magnitude normalised to an 8-h day, frequency weighted according to either the frequency weighting Wh defined in international standard ISO 5349-1:2001 (Ah(8) in ms-2 r.m.s.) or the hand-arm vascular frequency weighting Wp proposed in the ISO Technical Report 18570:2007 (Ap(8) in ms-2 r.m.s.). The measure of daily vibration exposure constructed with the frequency weighting Wp (Ap(8)) was a better predictor of the cold response of the digital arteries in the HTV workers than the metric derived from the conventional ISO frequency weighting Wh (Ah(8)). This finding suggests that a measure of daily vibration exposure constructed with the vascular weighting Wp, which gives more weight to intermediate- and high-frequency vibration (31.5-250 Hz), performed better for the prediction of cold induced digital arterial hyperresponsiveness than that obtained with the frequency weighting Wh recommended in ISO 5349-1 which gives more importance to lower frequency vibration (≤16 Hz).","PeriodicalId":13531,"journal":{"name":"Industrial Health","volume":" ","pages":"32-38"},"PeriodicalIF":2.0,"publicationDate":"2024-02-09","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://www.ncbi.nlm.nih.gov/pmc/articles/PMC10865083/pdf/","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"9778041","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"医学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 0