Child Health Nursing Research最新文献_第9页

Preventive Health Management Self-Efficacy related to Premature Labor (PHMSE-PL) scale for Korean women of childbearing age: instrument development and validation. 韩国育龄妇女与早产相关的预防性健康管理自我效能感量表(PHMSE-PL):工具开发与验证。

Child Health Nursing Research Pub Date : 2022-07-01 Epub Date: 2022-07-31 DOI: 10.4094/chnr.2022.28.3.218

Sun-Hee Kim, Yu-Jin Lee

{"title":"Preventive Health Management Self-Efficacy related to Premature Labor (PHMSE-PL) scale for Korean women of childbearing age: instrument development and validation.","authors":"Sun-Hee Kim, Yu-Jin Lee","doi":"10.4094/chnr.2022.28.3.218","DOIUrl":"https://doi.org/10.4094/chnr.2022.28.3.218","url":null,"abstract":"Purpose: This study aimed to develop and examine the validity and reliability of a self-efficacy scale for preventive health management related to premature labor (PHMSE-PL) for women of childbearing age.Methods: Instrument development and validation were undertaken in three steps: conceptualization through a literature review and in-depth interviews, item generation and evaluation of content validity, and evaluation of construct validity and reliability. The content validity, factorial structure validity, and internal consistency reliability of the PHMSE-PL were evaluated, and cognitive interviewing was undertaken. Data were analyzed using confirmatory factor analyses, Cronbach's α, and 95% confidence intervals (CIs).Results: The content validity was assessed by experts and was strengthened through cognitive interviews with women of childbearing age. The PHMSE-PL comprised 34 items across five factors. The construct validity of the PHMSE-PL was supported. Cronbach's α for the total scale was .97 (95% CI=.96-.97).Conclusion: An evaluation of the psychometric properties of the PHMSE-PL scale found it to be a valid and reliable tool for women of childbearing age. The scale appears to be useful for women of childbearing age to self-assess their preventive health management self-efficacy related to premature labor and for health professionals to evaluate and promote women's preventive health management.","PeriodicalId":37360,"journal":{"name":"Child Health Nursing Research","volume":"28 3","pages":"218-229"},"PeriodicalIF":0.0,"publicationDate":"2022-07-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://ftp.ncbi.nlm.nih.gov/pub/pmc/oa_pdf/c9/69/chnr-28-3-218.PMC9371796.pdf","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"40601133","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 1

Development and evaluation of a pediatric nursing competency-building program for nursing students in South Korea: a quasi-experimental study. 韩国护理专业学生儿科护理能力培养计划的开发与评估：一项准实验研究。

Child Health Nursing Research Pub Date : 2022-07-01 Epub Date: 2022-07-31 DOI: 10.4094/chnr.2022.28.3.167

Hyun Young Koo, Bo Ryeong Lee

{"title":"Development and evaluation of a pediatric nursing competency-building program for nursing students in South Korea: a quasi-experimental study.","authors":"Hyun Young Koo, Bo Ryeong Lee","doi":"10.4094/chnr.2022.28.3.167","DOIUrl":"10.4094/chnr.2022.28.3.167","url":null,"abstract":"Purpose: The present study aimed to develop and examine the effectiveness of a pediatric nursing competency-building program for nursing students.Methods: This was a quasi-experimental study with a nonequivalent control group pretest-posttest design conducted between October and December 2021. The participants included 40 nursing students (20 each in the experimental and control groups) at a university in a South Korean city. The pediatric nursing competency-building program integrated problem-based learning and simulation into clinical field practice. The experimental group participated in the program, while the control group did not. Data were analyzed using the x2 test, the independent t-test, and repeated-measures analysis of variance.Results: Pediatric nursing competency and clinical performance showed a greater increase in the experimental group than in the control group. However, the change in problem-solving ability in the experimental group was not significantly different from that in the control group.Conclusion: The pediatric nursing competency-building program effectively improved students' pediatric nursing competency and clinical performance.","PeriodicalId":37360,"journal":{"name":"Child Health Nursing Research","volume":"28 3","pages":"167-175"},"PeriodicalIF":0.0,"publicationDate":"2022-07-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://ftp.ncbi.nlm.nih.gov/pub/pmc/oa_pdf/5b/7d/chnr-28-3-167.PMC9371797.pdf","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"40711062","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 0

Differences in the perceptions of partnership between nurses and mothers of children in a pediatric intensive care unit in South Korea: a qualitative study. 韩国儿科重症监护室护士和儿童母亲对伙伴关系的看法差异:一项定性研究。

Child Health Nursing Research Pub Date : 2022-07-01 Epub Date: 2022-07-31 DOI: 10.4094/chnr.2022.28.3.197

Bobae Park, Won-Oak Oh

{"title":"Differences in the perceptions of partnership between nurses and mothers of children in a pediatric intensive care unit in South Korea: a qualitative study.","authors":"Bobae Park, Won-Oak Oh","doi":"10.4094/chnr.2022.28.3.197","DOIUrl":"https://doi.org/10.4094/chnr.2022.28.3.197","url":null,"abstract":"Purpose: The purpose of this study was to investigate how pediatric intensive care unit (PICU) nurses and the mothers of hospitalized children perceived their partnership and identify the detailed differences in the common domains of partnership between them.Methods: A qualitative descriptive design with semi-structured and open-ended interviews was used. Interviews with mothers of hospitalized children and nurses in the PICU were conducted at a national university hospital in South Korea.Results: Five integrated categories were identified concerning nurses' and mothers' perceptions of partnership. Five common domains were derived by merging the partnership categories perceived by each PICU mother and nurse: expectation of trust, sharing and communication, participation in care, equality in the relationship, and coordination of opinion However, there were significant differences in the composition of the categories of these common domains.Conclusion: These results may facilitate more effective partnerships between parents and PICU nurses. Efforts should be taken to promote the formation of trust between nurses and parents and create an environment that is conductive to regular open communication in particular, steps should be taken to reduce gaps in awareness concerning this partnership and information sharing, nursing methods, and decision-making.","PeriodicalId":37360,"journal":{"name":"Child Health Nursing Research","volume":"28 3","pages":"197-207"},"PeriodicalIF":0.0,"publicationDate":"2022-07-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://ftp.ncbi.nlm.nih.gov/pub/pmc/oa_pdf/3b/ac/chnr-28-3-197.PMC9371798.pdf","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"40601131","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 1

Nutritional status and related factors among ethnic preschool children in Northern Thailand: a cross-sectional study. 泰国北部少数民族学龄前儿童营养状况及相关因素的横断面研究。

Child Health Nursing Research Pub Date : 2022-07-01 Epub Date: 2022-07-31 DOI: 10.4094/chnr.2022.28.3.176

Jantip Janpeang, Chatmongkon Suwannapoom, Natnaree Anukunwathaka

{"title":"Nutritional status and related factors among ethnic preschool children in Northern Thailand: a cross-sectional study.","authors":"Jantip Janpeang, Chatmongkon Suwannapoom, Natnaree Anukunwathaka","doi":"10.4094/chnr.2022.28.3.176","DOIUrl":"https://doi.org/10.4094/chnr.2022.28.3.176","url":null,"abstract":"Purpose: This study investigated the nutritional status of ethnic (belonging to minority groups) preschool children in Northern Thailand.Methods: In this cross-sectional descriptive study, the sample group included 147 parents and 147 preschool children (2-6 years old). Participants volunteered to complete a questionnaire on the personal information of children and parents, as well as family- and school-related factors. Data were analyzed using descriptive statistics, a nutritional status calculator, and logistic regression analysis.Results: A birth weight of less than 2,500 g was related to weight-for-age and weight-for-height. Not having been breastfed and having been breastfed for less than 6 months were related to weight-for-height. An elementary school education level among parents was related to children's height-for-age. Familial unhealthy food consumption for 1-2 days per week was related to weight-for-age and height-for-age.Conclusion: This study reflects the importance of nutritional care for children at the beginning of pregnancy and continuing to the preschool age, as well as the importance of breastfeeding. Families were found to be a key factor in supporting good nutrition among children.","PeriodicalId":37360,"journal":{"name":"Child Health Nursing Research","volume":"28 3","pages":"176-186"},"PeriodicalIF":0.0,"publicationDate":"2022-07-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://ftp.ncbi.nlm.nih.gov/pub/pmc/oa_pdf/0d/32/chnr-28-3-176.PMC9371800.pdf","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"40711063","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 0

Transfer anxiety in parents of children transferred from pediatric intensive care units to general wards in South Korea: a hybrid concept analysis 在韩国，从儿童重症监护病房转到普通病房的儿童父母的转移焦虑:混合概念分析

Child Health Nursing Research Pub Date : 2022-04-01 DOI: 10.4094/chnr.2022.28.2.154

Jisu Park, Eun Kyoung Choi

{"title":"Transfer anxiety in parents of children transferred from pediatric intensive care units to general wards in South Korea: a hybrid concept analysis","authors":"Jisu Park, Eun Kyoung Choi","doi":"10.4094/chnr.2022.28.2.154","DOIUrl":"https://doi.org/10.4094/chnr.2022.28.2.154","url":null,"abstract":"Purpose This study aimed to analyze the concept of transfer anxiety in parents of children transferred from pediatric intensive care units to general wards. Methods The hybrid model by Schwarz-Barcott and Kim was used to analyze the characteristics of transfer anxiety in parents of children transferred from pediatric intensive care units to general wards. Results Transfer anxiety was defined by the following attributes: 1) stress concerning the adaptation process, 2) concern about the child’s condition worsening due to the parent’s caregiving, and 3) involuntary changes in daily life due to the treatment. Transfer anxiety has the following antecedents: 1) uncertainty; 2) a lack of knowledge about the illness, medical devices, and caregiving; and 3) a lack of social support. It resulted in 1) caregiver burden, 2) a decrease in the capacity for coping with caregiving, 3) delays in the child’s physical and psychological recovery, and 4) decreased quality of life. Conclusion It is necessary to develop an assessment scale that considers the attributes of transfer anxiety in parents of children transferred from pediatric intensive care units to general wards. Furthermore, an effective nursing intervention should be developed to reduce transfer anxiety.","PeriodicalId":37360,"journal":{"name":"Child Health Nursing Research","volume":"28 1","pages":"154 - 165"},"PeriodicalIF":0.0,"publicationDate":"2022-04-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"44132388","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 1

Analysis of court rulings on involuntary manslaughter or at-fault injury due to professional negligence by pediatric nurses: a systematic content analysis study 儿科护士过失杀人或过失伤害的法院判决分析：一项系统的内容分析研究

Child Health Nursing Research Pub Date : 2022-04-01 DOI: 10.4094/chnr.2022.28.2.91

S. Song, Eun Joo Kim

{"title":"Analysis of court rulings on involuntary manslaughter or at-fault injury due to professional negligence by pediatric nurses: a systematic content analysis study","authors":"S. Song, Eun Joo Kim","doi":"10.4094/chnr.2022.28.2.91","DOIUrl":"https://doi.org/10.4094/chnr.2022.28.2.91","url":null,"abstract":"Purpose This study systematically analyzed cases in South Korea wherein nurses were prosecuted for involuntary manslaughter or injury due to professional negligence in pediatric care. Methods We analyzed the precedents using the methodology of Hall and Wright (2008) and Austin (2010). Of the 618 cases retrieved from the Supreme Court Decisions Retrieval System in South Korea, we selected the 12 cases in which children were the victims and nurses were the defendants, using a case screening methodology. Results The most frequent penalty was a fine, and newborns were the most frequent victims. The distribution of cases according to Austin's violation categories was: improper administration of medications (n=5), failure to monitor for and report deterioration (n=4), ineffective communication (n=4), failure to delegate responsibly (n=4), failure to know and follow facility policies and procedures (n=1), and improper use of equipment (n=1). Conclusion To ensure the safety of children, nurses are required to teach and practice a high standard of care. Nursing education programs must improve nurses’ awareness of their legal obligations. Nursing organizations and leaders should also work towards enacting effective nursing laws and ensuring that nurses are aware of their legal rights and responsibilities.","PeriodicalId":37360,"journal":{"name":"Child Health Nursing Research","volume":"28 1","pages":"91 - 102"},"PeriodicalIF":0.0,"publicationDate":"2022-04-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"47302513","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 0

Development of a mobile application focusing on developmental support care for Korean infants born prematurely: a methodological study. 开发一个专注于韩国早产婴儿发育支持护理的移动应用程序：一项方法研究

Child Health Nursing Research Pub Date : 2022-04-01 Epub Date: 2022-04-30 DOI: 10.4094/chnr.2022.28.2.112

Ji Hyeon Park, Haeryun Cho

{"title":"Development of a mobile application focusing on developmental support care for Korean infants born prematurely: a methodological study.","authors":"Ji Hyeon Park, Haeryun Cho","doi":"10.4094/chnr.2022.28.2.112","DOIUrl":"10.4094/chnr.2022.28.2.112","url":null,"abstract":"Purpose: This study aimed to develop and evaluate a mobile application focusing on developmental support care for infants born prematurely.Methods: An application was developed using the analysis, design, development, implementation, and evaluation model. In the analysis phase, previous research was evaluated through big data text-mining and a literature review. In the design phase, the preliminary content of the application was designed, and the content validity and comprehension were verified. A hybrid application was developed and used by eight experts and ten users, who evaluated the layout of the mobile application and their satisfaction with it.Results: The content of the designed application comprised a diary, customized information, developmental play, and community. The mean scores for layout were 3.73±0.47 and 3.43±0.68 out of 4 points among the experts and users, respectively. Users' mean satisfaction score was 3.70±0.70 out of 5 points.Conclusion: The information provided by the mobile application was evaluated as consistent and systematic. The application was also found to be satisfactory by infants' parents. The mobile application developed through this study is expected to be effective in supporting the development of children born prematurely.","PeriodicalId":37360,"journal":{"name":"Child Health Nursing Research","volume":"28 1","pages":"112-123"},"PeriodicalIF":0.0,"publicationDate":"2022-04-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://www.ncbi.nlm.nih.gov/pmc/articles/PMC9091771/pdf/","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"44975618","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 0

Missed nursing care and its influencing factors among neonatal intensive care unit nurses in South Korea: a descriptive study 韩国新生儿重症监护病房护士护理失误及其影响因素的描述性研究

Child Health Nursing Research Pub Date : 2022-04-01 DOI: 10.4094/chnr.2022.28.2.142

S. Kim, S. Chae

{"title":"Missed nursing care and its influencing factors among neonatal intensive care unit nurses in South Korea: a descriptive study","authors":"S. Kim, S. Chae","doi":"10.4094/chnr.2022.28.2.142","DOIUrl":"https://doi.org/10.4094/chnr.2022.28.2.142","url":null,"abstract":"Purpose Preventing missed care is important in neonatal intensive care units (NICUs) due to neonates’ vulnerabilities. This study examined missed care and its influencing factors among NICU nurses. Methods Missed care among 120 Korean NICU nurses was measured using a cross-culturally adapted online questionnaire. The frequency of missed care for 32 nursing activities and the significance of 23 reasons for missed care were collected. Results All participants had missed at least 1 activity, missing on average 19.35 activities during a typical work-day. The most common missed item was “provide developmental care for the baby”. The most common reason for missed care was “emergency within the unit or deterioration of one of the assigned patients”. The final regression model explained 9.6% of variance in missed care. The average daily number of assigned patients receiving inotropes or sedation over the last month influenced the total number of missed care items. Conclusion Missed care was affected by nurses’ workload related to the number of patients taking medication. Frequently missed activities, especially those related to developmental care, require patience and time, conflicting with safety prioritization and inadequate working conditions. NICU nurses’ working conditions should be improved to ensure adequate time for nursing activities.","PeriodicalId":37360,"journal":{"name":"Child Health Nursing Research","volume":"28 1","pages":"142 - 153"},"PeriodicalIF":0.0,"publicationDate":"2022-04-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"47039948","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 3

Korean college students’ attitudes toward a tobacco-free campus: a cross-sectional descriptive study 韩国大学生对无烟校园的态度:横断面描述性研究

Child Health Nursing Research Pub Date : 2022-04-01 DOI: 10.4094/chnr.2022.28.2.124

Min Sohn, Boae Im, Minhee Suh, H. Lee

{"title":"Korean college students’ attitudes toward a tobacco-free campus: a cross-sectional descriptive study","authors":"Min Sohn, Boae Im, Minhee Suh, H. Lee","doi":"10.4094/chnr.2022.28.2.124","DOIUrl":"https://doi.org/10.4094/chnr.2022.28.2.124","url":null,"abstract":"Purpose A tobacco-free campus (TFC) is the most advanced tobacco-control policy for college campuses, but it has rarely been explored in Korea. This study aimed to explore Korean college students’ attitudes toward TFC and related factors. Methods This cross-sectional descriptive study enrolled college students who were taking an elective course on smoking cessation and a healthy lifestyle at a university located in Incheon, Korea. Data were collected from March 1 to December 31, 2019 using a structured questionnaire, and study participants were recruited using convenience sampling. Results Data on 309 college students were analyzed. Of those participants, 6.1% supported the TFC policy. Multiple logistic regression analysis showed that female gender (adjusted odds ratio [aOR]=5.80, 95% confidence interval [CI]=1.47-22.95), taking the course to quit smoking oneself (aOR=11.03, 95% CI=1.04-117.05), anxiety in the past month (aOR=4.27, 95% CI=1.06-17.31), and being a current smoker (aOR=0.06, 95% CI=0.01-0.70) were statistically significant independent predictors of TFC support. Conclusion Women, students taking the course to quit smoking themselves, nonsmokers, and students who felt anxious in the past month were more likely to support TFC. Further research with more representative samples is required to examine the characteristics of people who favor TFC.","PeriodicalId":37360,"journal":{"name":"Child Health Nursing Research","volume":"28 1","pages":"124 - 131"},"PeriodicalIF":0.0,"publicationDate":"2022-04-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"44588183","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 0

Effects of a hybrid online and offline program for facilitating father-infant interactions in South Korea: a quasi-experimental study 韩国线上线下混合项目促进父子互动的效果:一项准实验研究

Child Health Nursing Research Pub Date : 2022-04-01 DOI: 10.4094/chnr.2022.28.2.132

S. Park, K. Bang

{"title":"Effects of a hybrid online and offline program for facilitating father-infant interactions in South Korea: a quasi-experimental study","authors":"S. Park, K. Bang","doi":"10.4094/chnr.2022.28.2.132","DOIUrl":"https://doi.org/10.4094/chnr.2022.28.2.132","url":null,"abstract":"Purpose This study examined the effects of an educational program for fathers on improving father-infant interactions, child-rearing knowledge, and attachment. Methods In this quasi-experimental study, the participants were recruited by convenience sampling among fathers with infants (2-6 months of age) residing in three districts of Seoul. Fifteen participants in the experimental group and 17 participants in the control group completed the follow-up investigation. A 5-week online and offline intervention program with five sessions was provided to the experimental group. The data were analyzed using generalized estimating equations (GEEs). Results There was a significant difference in the change in father-infant interaction scores of the experimental group, especially in the caregiver aspect with a significance level of .100 in time and group-to-group interactions (B=6.46, p=.051, 95% confidence interval [CI]=-0.02-12.94). The changes between the groups and times were not statistically significant when it came to infant development knowledge and father-infant attachment. Conclusion We conclude that hybrid online and offline education should be implemented as an effective method to improve fathers’ interactions with their children based on accurate knowledge about infant development.","PeriodicalId":37360,"journal":{"name":"Child Health Nursing Research","volume":"28 1","pages":"132 - 141"},"PeriodicalIF":0.0,"publicationDate":"2022-04-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"46277185","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 4