• 한국학교ㆍ지역보건교육학회지
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• 제15권3호
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• pp.43-54
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• 2014

Objectives: The purpose of this study was to find out the relation factors of weight control behaviors, mental health status and body image perception in adolescents and to use basis data of health promotion for adolescents. Methods: This study used data from the Fifth Korea National Health and Nutrition Examination Survey (KNHANES V-2, 2011). The subjects were 653 between 12-19 age. Data analysis was done with SPSS/WIN 19.0 using Chi-square test, and Logistic regression. Results: The result is as follows. The case of female adolescents, abnormal perception of body image was significantly higher on weight reduction effort and normal weight, low weight in BMI. The case of male adolescents, abnormal perception of body image was higher on normal weight in BMI. Conclusions: The adolescents tend to do unreasoning weight loss behavior without properly perception for their body image. Therefore, we suggest that adolescents be provided social support for positive body image and be developed perception program with the importance of inner values.

• 예술인문사회 융합 멀티미디어 논문지
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• 제7권1호
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• pp.117-125
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• 2017

사람들은 합리적 기준을 가지고 이성적 의사결정을 한다고 말한다. 그러나 행동경제학 분야의 연구들을 보면 사람들은 이성보다는 감성에 따라 의사결정을 하는 경우가 더 많다는 것을 알 수 있다. 감성적 의사결정에 영향을 미치는 요소 중 하나가 바로 공정성이다. 사람들은 때때로 상대방의 제안이 불공정하다고 느끼면 자신의 경제적 이익을 포기하면서까지 상대방을 응징하려고 한다. 그래서 공정성에 대한 인식은 매우 중요한 요소 중 하나다. 이에 본 연구에서는 기존 투자비용, 메시지 제시방법이 사람들이 공정성을 평가할 때 어떤 영향을 미치는지를 알아보았다. 먼저 실험 1에서는 과거에 투자한 비용의 존재유무가 공정성평가에 미치는 영향을 알아본 결과 과거에 투자한 비용이 존재하는 경우 사람들은 자신과 달라진 계약 조건에 대해 더 불공정하다고 느끼면서도 기존의 의사결정을 계속 유지하려고 하려는 성향이 있는 것으로 나타났다. 실험 2에서는 경영자의 유형과 메시지 제시방법이 공정성 평가에 미치는 영향에 대해 알아본 결과 자신의 능력으로 최고경영자가 된 사람과 이익과 손실을 함께 제시한 메시지에 대해 더 공정하다고 평가하는 것으로 나타났다.

• 대한청각학회지
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• 제24권4호
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• pp.174-179
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• 2020

Background and Objectives: The integration of auditory-visual speech information improves speech perception; however, if the auditory system input is disrupted due to hearing loss, auditory and visual inputs cannot be fully integrated. Additionally, temporal coincidence of auditory and visual input is a significantly important factor in integrating the input of these two senses. Time delayed acoustic pathway caused by the signal passing through digital signal processing. Therefore, this study aimed to investigate the effects of hearing loss and hearing aid digital delay circuit on sound-induced flash illusion. Subjects and Methods: A total of 13 adults with normal hearing, 13 with mild to moderate hearing loss, and 13 with moderate to severe hearing loss were enrolled in this study. Subsequently, the sound-induced flash illusion test was conducted, and the results were analyzed. Results: The results showed that hearing aid digital delay and hearing loss had no detrimental effect on sound-induced flash illusion. Conclusions: Transmission velocity and neural transduction rate of the auditory inputs decreased in patients with hearing loss. Hence, the integrating auditory and visual sensory cannot be combined completely. Although the transmission rate of the auditory sense input was approximately normal when the hearing aid was prescribed. Thus, it can be concluded that the processing delay in the hearing aid circuit is insufficient to disrupt the integration of auditory and visual information.

• 동서간호학연구지
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• 제19권2호
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• pp.88-95
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• 2013

Purpose: The purpose of this study was to examine nursing students' attitude toward death and perception on hospice care. Methods: The survey was performed on 103 nursing students in one university in Goseong-gun, Gangwon-do. The data were collected by questionnaires and analyzed using descriptive statistics. Results: Regarding the attitude toward death, 90.3% of the students had thought about death. They worried about sense of loss and sadness due to parting with family (31.1%). About half (51.5%) of the students considered death as a final process of the life. With regard to the perception of hospice, 92.2% of the students heard about hospice through books or nursing classes (65.0%). Public institutions running by government was considered to the students as the best hospice management institution (44.7%). The students thought a ideal model of hospice setting in Korea was hospital or institution specialized with hospice care (51.5%). They considered the barriers to effective hospice care in Korea was the lack of the public consensus on the need for hospice program (35.9%). The average perceptions about the purpose of hospice care was 4.33 whereas the average of the need of hospice care was 3.85. Conclusion: The findings of the study provide the basis for expanding nursing practice and education related to hospice care.

• The Journal of the Acoustical Society of Korea
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• 제26권1E호
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• pp.8-13
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• 2007

It has long been known that high-frequency sensorineural hearing loss (HFHL) can contribute to difficulty in speech understanding by elderly listeners. This study evaluated the relative contribution of HFHL and age to speech understanding. Subjects included adult middle-aged and old groups with normal hearing or with limited HFHL. The Hearing-in-Noise-Test (HINT) was used to measure speech perception performance in quiet and in noise. The middle-aged groups showed significant effects of HFHL for speech intelligibility in quiet and in noise, but the old groups showed the difference in quiet only due to high frequency hearing. The results suggest that HFHL may affect speech intelligibility differently with age and therefore hearing aid selection needs to take into account the influence of age.

• 한국보건간호학회지
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• 제11권2호
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• pp.83-93
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• 1997

This study was done for the purpose of investigating college students' body weight and health behavior. The subjects for this study were 1421 students obtained by a convenient sampling from one junior college located in Mok-Po. The data were analyzed by self-reporting questionnaire from June 18 to 28, 1996. The data were analyzed by descriptive statistics with SAS program. The results were as followed; Factors of comparatively high contribution to overweight were male students, perception they were healthy. smoking, alcohol drinking, irregular sleep and eating pattern, sleep for 9 hours over, regular exercise, no snack, diet control for weight loss. Factors of comparatively high contribution to underweight were female students. perception they were unhealthy. no smoking and alcohol drinking. irregular sleep and eating pattern. high rate of snack, sleep for 9 hours over. In conclusion overweight and underweight were correlated with seven health habits' and we suggest health education related to seven health habits.

• Journal of Audiology & Otology
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• 제23권3호
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• pp.153-159
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• 2019

Background and Objectives: We aim to explore the effects of residual auditory steady state response (ASSR) on cochlear implantation (CI) outcomes in children lacking auditory brainstem responses (ABRs). Subjects and Methods: We retrospectively reviewed the data of child CI recipients lacking ABRs. All ears were divided into two groups: with residual ASSR and without ASSR. For each frequency, the T- and C-levels and the electrical dynamic ranges of postoperative 3-month and 1-year mappings were compared between the groups. To evaluate speech perception, patients who received simultaneous bilateral CIs were divided into two groups: group 1 exhibited responses at all frequencies in both ears; in group 2, at least one ear evidenced no response. The Categories of Auditory Perception (CAP) and Infant-Toddler Meaningful Auditory Integration Scale (IT-MAIS) scores were compared between the groups. Results: We enrolled 16 patients. At 2 kHz, the postoperative 3-month and 1-year T-levels of patients with residual hearing were lower than those of hearing loss group (p=0.001, p=0.035). In residual hearing group, the ASSR threshold correlated positively with the postoperative 1-year T-level (p=0.012, R²=0.276) and C-level (p=0.002, R²=0.374). Of 10 simultaneous bilateral CI recipients, 5 exhibited ASSRs at all frequencies and the other 5 showed no response at ≥1 frequency. The latter had higher CAP scores at the postoperative 1-year (p=0.018). Conclusions: In children exhibiting hearing loss in ABR testing, residual hearing at 2 kHz ASSR correlated positively with the post-CI T-level. Those with ASSRs at all frequencies had significantly lower CAP scores at the postoperative 1year. CI should not be delayed when marginal residual hearing is evident in ASSR.

• 대한청각학회지
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• 제23권3호
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• pp.153-159
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• 2019

Background and Objectives: We aim to explore the effects of residual auditory steady state response (ASSR) on cochlear implantation (CI) outcomes in children lacking auditory brainstem responses (ABRs). Subjects and Methods: We retrospectively reviewed the data of child CI recipients lacking ABRs. All ears were divided into two groups: with residual ASSR and without ASSR. For each frequency, the T- and C-levels and the electrical dynamic ranges of postoperative 3-month and 1-year mappings were compared between the groups. To evaluate speech perception, patients who received simultaneous bilateral CIs were divided into two groups: group 1 exhibited responses at all frequencies in both ears; in group 2, at least one ear evidenced no response. The Categories of Auditory Perception (CAP) and Infant-Toddler Meaningful Auditory Integration Scale (IT-MAIS) scores were compared between the groups. Results: We enrolled 16 patients. At 2 kHz, the postoperative 3-month and 1-year T-levels of patients with residual hearing were lower than those of hearing loss group (p=0.001, p=0.035). In residual hearing group, the ASSR threshold correlated positively with the postoperative 1-year T-level (p=0.012, R²=0.276) and C-level (p=0.002, R²=0.374). Of 10 simultaneous bilateral CI recipients, 5 exhibited ASSRs at all frequencies and the other 5 showed no response at ≥1 frequency. The latter had higher CAP scores at the postoperative 1-year (p=0.018). Conclusions: In children exhibiting hearing loss in ABR testing, residual hearing at 2 kHz ASSR correlated positively with the post-CI T-level. Those with ASSRs at all frequencies had significantly lower CAP scores at the postoperative 1year. CI should not be delayed when marginal residual hearing is evident in ASSR.

• Journal of Yeungnam Medical Science
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• 제19권2호
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• pp.126-135
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• 2002

신생혈관녹내장에 대한 MMC 섬유주절제술의 효과와 그 예후에 영향을 미치는 요인에 대해 알아보고자 하였다. 신생혈관녹내장으로 진단하고 MMC 섬유주절제술을 시행한 55명, 62안을 대상으로 의무기록을 후향적으로 조사하였다. 수술 성공 여부의 기준은 술후 안압하강제 사용에 관계없이 술후 최종 안압이 21 mmHg이하이며 시력상실이 없는 경우를 성공으로 판정하였고, 술전 시력이 광각이상의 환자에서 광각이 소실된 경우와 광각무인 환자에서 안구위축이 발생한 경우 및 안압하강을 위해 추가적 녹내장수술을 시행한 경우는 수술실패로 판정하였다. 평균 $23.9{\pm}16.2$개월의 추적 관찰 후 전체 62안 중 37안(60%)이 수술성공으로 판정되었다. Kaplan-Meier 생존분석을 이용한 수술 후 6개월, 12개월, 24개월, 36개월의 누적 수술성공률은 각각 85%, 71%, 57%, 52%이었다. 당뇨망막병증이 있는 경우가 다른 원인을 가진 경우보다 수술성공률이 더 높았고(p=0.005), 범망막광응고술을 시행한 경우에서 시행하지 않은 경우보다 수술성공률이 더 높았다(p=0.015). 하지만, 범망막광응고술의 시행여부는 Cox proportional hazard regression 분석법에 의해 섬유주절제술 실패의 의미있는 위험인자로 작용하지는 않았다. 결론적으로 신생혈관녹내장은 원인질환이 당뇨망막병증의 경우 MMC를 사용한 섬유주절제술의 예후가 다른 원인질환에 의한 경우보다 양호하였으며, MMC를 이용한 섬유주절제술이 방수유출장치삽입술이나 모양체광응고술에 앞서 일차적 수술로 유용하다고 생각한다.

• Journal of Yeungnam Medical Science
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• 제24권2호
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• pp.232-242
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• 2007

녹내장으로 수술적 치료가 필요한 무수정체안과 인공수정체안 환자들에게서 Mitomycin C(MMC)를 사용한 섬유주절제술을 시행하고 유용성을 알아보고자 하였다. 1994년 5월부터 2002년 2월까지 영남대학교 의과대학 부속병원 안과에서 무수정체안과 인공수정체안에 녹내장 치료로 MMC의 국소접촉법을 이용한 섬유주 절제술을 시행하고 6개월 이상 추적관찰 가능 하였던 45명 51안을 대상으로 녹내장의 유형, 기왕의 안수술, 백내장수술의 종류, 수정체 후낭의 상태, 인공수정체 유뮤에 따른 성공률과 수술 실패의 위험인자 및 합병증 등을 의무기록을 바탕으로 후향적으로 조사하였다. 수술 성공 여부의 기준은 술 후 안압하강제 사용에 관계없이 술 후 최종 안압이 21 mmHg이하이며 시력상실이 없는 경우를 성공으로 판정하였다. MMC를 사용한 일차 섬유주절제술 후 평균 관찰 기간은 27.7개월이었으며 수술 성공률은 70.6%(36안/51안)이었다. Kaplan-Meier 생존분석을 이용한 누적 성공률은 3개월에 98.0%, 6개월에 94.1%, 12개월에 91.9%, 24개월에 83.4%, 36개월에 75.5%로서 보고된 고식적 섬유주 절제술의 성공률보다 높았다. 술 전 안압이 30mmHg 미만으로 낮았던 환자들과 이전 백내장 수술을 제외한 안 수술의 기왕력이 없었던 환자들에게 의미있게 수술 성공률이 높은 것으로 조사되었다. 술 후 합병증으로는 전방출혈과 맥락막박리가 각 4안에서, 저안압이 3안, 그리고 얕은 전방과 안내염이 각 1안에서 발생하였다. 결론적으로 무수정체안과 인공수정체안의 녹내장에서 MMC 섬유주절제술은 기존 보고된 방수유출장치술의 수술 성공률에 비해 낮지 않으면서도 합병증이 적다는 점에서 방수유출장치삽입술에 앞서 우선적으로 선택할 수 있는 유용한 수술 방법이라고 생각된다.