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표본 데이터를 이용한 자료의 분석: 편도선 절제술 이후 상기도 감염 빈도에 대한 동등성 분석 : Data analyses using the national sample cohort: Equivalence test for the frequency of upper respiratory infection after tonsillectomy
DC Field | Value | Language |
---|---|---|
dc.contributor.advisor | 안순현 | - |
dc.contributor.author | 최효근 | - |
dc.date.accessioned | 2017-10-27T17:07:15Z | - |
dc.date.available | 2017-10-27T17:07:15Z | - |
dc.date.issued | 2017-08 | - |
dc.identifier.other | 000000145123 | - |
dc.identifier.uri | https://hdl.handle.net/10371/137094 | - |
dc.description | 학위논문 (박사)-- 서울대학교 대학원 의과대학 의학과, 2017. 8. 안순현. | - |
dc.description.abstract | Introduction: The objective of this study was to compare post-operative visits for upper respiratory infections (URIs) between tonsillectomy and non-tonsillectomy participants (controls).
Material and methods: Using the national cohort study from the Korean Health Insurance Review and Assessment Service, 1:4 matched (age, sex, income, region, and pre-operative URI visit) tonsillectomy participants (5,831) and control participants (23,324) were selected. Post-operative visits for URI were measured from 1 to 9 years post-op. The equivalence test was used. The margin of equivalence of the difference (Tonsillectomy - Control group group) was set to -0.5 to 0.5. Results: There was no difference between the tonsillectomy and control group in 1- to 9-year post-op visits (-0.5 < 95% CI of difference < 0.5). URI visits gradually decreased from 5.5/2 years (pre-op) to 2.1/year (at 1 year post-op) and 1.4/year (at 9 years post-op) in both tonsillectomy and control groups. In the subgroup analysis (children Vs adolescent and adults | - |
dc.description.abstract | rare Vs frequent pre-operative URI), there was no difference in the number of post-op visits for URI between the tonsillectomy and control groups (-0.5 < 95% CI of difference < 0.5).
Conclusion: Tonsillectomy does not provide decrease the number of post-operative visits for URI, and URI decreased over time whether or not a tonsillectomy was performed. | - |
dc.description.tableofcontents | 서론 1
연구재료 및 방법 3 연구결과 8 고찰 10 결론 14 참고문헌 15 Tables 19 Figures 25 국문초록 29 | - |
dc.format | application/pdf | - |
dc.format.extent | 692510 bytes | - |
dc.format.medium | application/pdf | - |
dc.language.iso | en | - |
dc.publisher | 서울대학교 대학원 | - |
dc.subject | Tonsillectomy | - |
dc.subject | respiratory infection | - |
dc.subject | upper | - |
dc.subject | pharyngitis | - |
dc.subject | laryngitis | - |
dc.subject | cohort studies | - |
dc.subject.ddc | 610 | - |
dc.title | 표본 데이터를 이용한 자료의 분석: 편도선 절제술 이후 상기도 감염 빈도에 대한 동등성 분석 | - |
dc.title.alternative | Data analyses using the national sample cohort: Equivalence test for the frequency of upper respiratory infection after tonsillectomy | - |
dc.type | Thesis | - |
dc.contributor.AlternativeAuthor | Hyo Geun Choi | - |
dc.description.degree | Doctor | - |
dc.contributor.affiliation | 의과대학 의학과 | - |
dc.date.awarded | 2017-08 | - |
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