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Choi Jihyeon,이정은,Choi Bora,Kim Jungook,Lee Seung Eun 대한의학회 2021 Journal of Korean medical science Vol.36 No.48
Background: Previous studies that have focused on the challenges faced by female surgeons, such as the gender pay gap, gender biases, lower likelihood of promotion, and gender differences in the perception of discrimination against women, are reviewed. A more comprehensive understanding of explicit and implicit gender discrimination and experiences and perceptions of discrimination is needed. This study aims to determine the current prevalence and degree of gender discrimination in the Korean Surgical Society and to compare the experiences and perceptions of gender discrimination between male and female surgeons. Methods: We analyzed 400 responses from a survey sent to all members of the Korean Surgical Society. This electronic survey included 16 items on experiences of gender discrimination and 17 items on perceptions of gender discrimination. We conducted χ2 tests and binary logistic regression on the data regarding these experiences and perceptions of gender discrimination. Results: Adjusted analyses found that female surgeons were more likely to experience gender discrimination than their male counterparts across all categories of discrimination. Further, adjusted analyses showed that female surgeons were more likely to confirm the presence of gender discrimination than male surgeons. Conclusion: Female surgeons were more likely to experience implicit and explicit gender biases and discrimination throughout all stages of their career progression. We also discovered significant gender differences in the perception of gender discrimination, as well as the experience of it. Changing the male-dominated culture and raising awareness of gender biases and discrimination among male surgeons are crucial steps toward addressing gender discrimination in surgery.
Choi Jihyeon,송경택,김훈,이세용,박지홍 대한운동학회 2022 아시아 운동학 학술지 Vol.24 No.2
OBJECTIVES This study examined the immediate effect of unilateral ankle or knee joint cooling on the low-erextremity kinematics and kinetics during two-legged jumping and landing. METHODS Twenty healthy adults randomly completed three data collection sessions for ankle or knee joint cooling, or control. For each session, participants performed two-legged countermovement jumps and lands. For joint cooling, two ice bags were directly placed to the right side and secured with a compression bandage. A three-dimensional motion analysis system (200 Hz) with two floor-embedded force platforms (2000 Hz) was employed to capture the jumping and landing. The cooling effects on kinematical (flight time, and sagittal plane joint angles) and kinetical (peak vertical ground reaction force (vGRF), impulse, and sagittal plane joint moments) variables were examined. A mixed-model analysis of variance was performed for each dependent variable (<i>p</i>≤0.0001 for all tests). RESULTS We did not observe any interactions (flight time: F<sub>2,95</sub>=0.67, <i>p</i>=0.52; joint angles: F<sub>2,209</sub>≤2.26, <i>p</i>≥0.10; peak vGRF: F<sub>2,209</sub>≤1.76, <i>p</i>≥0.20; impulse: F<sub>2,209</sub>≤2.54, <i>p</i>≥0.10; joint moments: F<sub>2,209</sub>≤4.80, <i>p</i>≥0.01 for all interactions). Regardless of condition and time (side effect), subjects showed a dominant-leg predominant movement strategy. Specifically, the right side showed a greater peak vGRF (2%), and greater ankle (7%), knee (6%), and hip (11%) joint moments, as compared with the left side during jumping. The same movement pattern was observed during landing that there was greater peak vGRF (11%) and impulse (8%), and greater ankle and knee joint moments (15%). Regardless of time and side (condition effect), subjects with ankle joint cooling showed 5% lesser ankle joint moment during jumping, compared with those who received knee joint cooling (<i>p</i>=0.0001). CONCLUSIONS A 20-min of unilateral ankle or knee joint cooling seems to neither alter vertical jump height nor change movement biomechanics during two-legged jumping and landing.
성폭력 피해자가 경험한 성폭력 피해에 대한 가족의 반응 : 잠재프로파일분석(LPA)의 적용
최지현(Choi, Jihyeon),김재엽(Kim, Jae-yop) 한국가족학회 2019 가족과 문화 Vol.31 No.4
본 연구는 성폭력 피해자들이 성폭력 사실을 가족에게 알렸을 때 경험한 가족의 반응을 탐색하고, 가족의 반응이 성폭력 피해 후유증에 미치는 영향을 살펴보는 것을 목적으로 하였다. 이를 위해 심한 성추행, 강간미수 및 강간의 성폭력 피해 경험이 있으며 가족에게 성폭력 피해를 알린 경험이 있는 88사례를 분석하였다. 연구결과 성폭력 피해를 알렸을 때 가족의 반응은 3개 잠재계층-반응이 약하고 변화가 적음, 고수준의 긍정적 반응, 적극적인 형태의 부정적 반응-으로 분류되었다. 이들 잠재계층간의 성폭력 피해 후유증에는 명확한 차이가 있었으며, 특히 성폭력 피해를 알았을 때 가족이 ‘반응이 약하고 변화가 적은’ 집단의 후유증이 가장 약하고, ‘적극적인 형태의 부정적 반응’을 보인 집단의 후유증이 가장 심했다. 연구결과를 바탕으로 성폭력 피해자가 경험한 가족 반응의 양상, 가족 반응의 중요성, 성폭력 피해자 지원에서 가족으로 지원 영역을 확대할 필요성을 논의하였다. This study aims to explore family reaction toward disclosure of sexual assault experience by the victims and examine the effect of family reaction on victim’s sequelae. The authors analyzed 88 victims’ cases with experience of sexual assault and disclosing the assault to the family. The analysis discovered that the family reaction toward the disclosure can be categorized into three latent classes and the three groups corresponding to these classes showed distinctly different sequelae patterns. The authors discuss patterns of family reaction experienced by the victims, the importance of family reaction, and the necessity of expanding the focus of public policy from supporting individual victims to supporting the family.