우리나라 청소년의 수면시간 및 질과 체질량지수와의 관련성

김소희,김유숙,장영희,박종,류소연,Kim, So-Hui,Kim, Yu-Suk,Jang, Young-Hee,Park, Jong,Ryu, So-Yeon 한국학교보건학회 2012 韓國學校保健學會誌 Vol.25 No.1

Purpose: This study aims to discover the relation between the sleep duration and quality of adolescents and their body mass index. Methods: The study used data obtained through the 2009 online survey on adolescents health behaviors, targeting a total of 75,066 middle and high school students (39,612 of male students and 35,454 of female students). We first performed t-test, ANOVA and Scheffe's test and then the potential variables which was possibly related to the body mass index are determined from the tests. Using the potential variable, we performed the multiple regression analysis to finally identify the relation between the duration and quality of sleep. Results: As a result, the 39.8% of male students and the 46.5% of female students most frequently respond that the sleep duration was less than 6 hours, and 36.4% of male students and the 45.3% of female students respond that the quality of sleep was not good enough. The body mass index of both the male and the female students portionally decreases to their sleep duration, but the better quality of sleep makes their body mass index higher. Conclusion: In conclusion, the body mass index has some notable relationship with the sleep duration and quality for adolescents. It is advised to consider the sleep duration and quality in the business plans for adolescents in order for the prevention of their body mass index.

넙치, Paralichthys olivaceus의 미세플라스틱 급성 노출에 따른 혈액성상 및 혈장성분의 변화

김소희,김가현,김지수,김준환,전유현,조재황,김석렬,김대희,Kim, So-Hee,Kim, Ga-Hyun,Kim, Ji-Su,Kim, Jun-Hwan,Jeon, Yu-Hyeon,Cho, Jae-Hwang,Kim, Seok-Ryel,Kim, Dae-Hee 한국환경생물학회 2021 환경생물 : 환경생물학회지 Vol.39 No.3

Juvenile olive flounder, Paralichthys olivaceus (mean weight 66.7±7.1 g; mean length 19.2±0.9 cm) in a bio-floc environment were exposed to microplastic (PE: polyethylene, size 40-48 ㎛) at 0, 4, 20, 100, 500 and 2,500 mg L^-1 for 96 hours. No P. olivaceus deaths were observed following microplastic exposure. In the plasma components, calcium was significantly decreased whereas there was no significant change with magnesium following microplastic exposure. Glucose was significantly decreased with over 100mg L^-1 at 48 hours and 20mg L^-1 at 96 hours. Cholesterol was significantly decreased with over 20mg L^-1 after 48 hours, whereas there was no significant change in the total protein content. In enzymatic plasma components, the AST(Aspartate aminotransferase) was significant decreased by microplastic exposure. The results of this study indicate that acute exposure to microplastic induces blood physiological changes in P. olivaceus.

15년간(1991~2005년) 우리나라 소아에서 분리된 폐구균의 혈청형 분포의 변화

김소희,송은경,이준호,김남희,이진아,최은화,이환종,Kim, So-Hee,Song, Eun-Kyung,Lee, Jun-Ho,Kim, Nam-Hee,Lee, Jin-A,Choi, Eun-Hwa,Lee, Hoan-Jong 대한소아감염학회 2006 Pediatric Infection and Vaccine Vol.13 No.2

목 적 : 폐구균 단백 결합 백신이 개발되었지만 이에 포함되는 혈청형은 7가지로 한정되어 있어, 지역별 주요 폐구균 혈청형의 분포에 따라 백신의 유용성에 차이가 있을 수 있다. 본 연구에서는 우리나라 소아에서 분리된 폐구균의 혈청형의 분포를 분석하고 지난 15년간 시기에 따른 변화 양상을 분석하고자 하였다. 방 법 : 1991년 1월부터 2005년 5월까지 서울대학교 어린이병원 소아 환자의 각종 임상 검체에서 분리된 폐구균 465균주의 혈청형을 quellung reaction으로 결정하였고, penicillin 감수성은 oxacillin 디스크 확산법으로 검사하였다. 연구기간은 1991~1995년(I분기), 1995~2000년(II분기), 2001~2005년(III분기) 등 3개의 분기로 나누어 분석하였다. 결 과 : 465균주의 주된 혈청형은 19F(22%), 23F(18%), 19A(10%), 6B(8%), 14(7%), 6A(7%), 9V(5%) 등이었고, 전체 균주의 79%이었다. 60개월 미만 연령군의 침습성 감염 검체에서 분리된 101균주에서의 주된 혈청형은 혈청형 23F(21%), 14(17%), 19F(15%), 19A(11%), 6B(10%), 6A(7%), 9V(7%) 등으로 총 70%이었다. 전체 균주에서 I, II, III의 각 분기별 혈청형 분포는 백신 혈청형에 포함된 혈청형 19F, 14가 감소하는 추세이었고, 교차 반응 혈청형에 포함된 혈청형 6A, 19A가 증가하는 추세이었다. 침습성 감염 균주에서 폐니실린 내성률은 백신 혈청형에서 92.6%, 교차 반응 혈청형에서 75.0%로 높았으나, 비백신 혈청형에서는 34.4%로 낮았다. 결 론 : 최근 15년간 소아의 임상 검체에서 분리된 폐구균의 혈청형은 주로 19F, 23F, 19A, 6B, 14, 6A, 9V 등이 가장 흔하였고, 최근에 혈청형 19A, 6A가 증가하는 추세이고, 혈청형 19F와 14가 감소하였다. 향후 백신 사용과 관련하여 국내 폐구균 혈청형의 분포에 관한 지속적인 관찰이 필요하다고 생각된다.

생달나무 잎 추출물 유래 항염 및 항산화 활성 성분

김소희,김정은,이남호,Kim, So Hee,Kim, Jung Eun,Lee, Nam Ho 대한화학회 2021 대한화학회지 Vol.65 No.1

In this study, the extract of Cinnamomum yabunikkei leaves were investigated for the anti-inflammatory and anti-oxidative activities and their active constituents were identified. In the anti-inflammatory tests using LPS-stimulated RAW 264.7 cells, the ethyl acetate (EtOAc) fraction inhibited the production of nitric oxide (NO) without causing cell toxicity. In addition, the EtOAc fraction reduced expression of iNOS protein and production of pro-inflammatory cytokines (TNF-α, IL-1β). Upon the anti-oxidative studies by DPPH and ABTS+ radicals, potent radical scavenging activities were observed in the EtOAc fraction. Five phytochemicals were isolated from the extract of C. yabunikkei leaves; (4S,5R)-4-hydroxy-5-isopropyl-2-methylcyclohex-2-enone (1), methoxy-(3,5-dimethoxy-4-hydroxyphenyl)ethanediol (2), afzelin (3), nicotiflorine (4) and narcissin (5). As far as we know, compounds 1-5 were isolated for the first time from this plant. In the anti-inflammatory tests for the isolates, compound 1, 3, 4 and 5 were determined to decrease NO production without causing cell toxicity. Furthermore, compound 1 reduced expression of iNOS protein and exhibited potent inhibitory activities of pro-inflammatory cytokines (TNF-α, IL-1β, IL-6). Based on these results, it was suggested that the extract and isolated compounds from C. yabunikkei leaves could be potentially applicable as natural source for pharmaceutical and/or cosmetic ingredients.

Respiratory Syncytial Virus 감염의 조기 진단 kit "바이오라인 알에스브이^TM"의 평가

김소희,성지연,양미애,은병욱,이진아,최은화,이환종,Kim, So-Hee,Sung, Ji-Yeon,Yang, Mi-Ae,Eun, Byung-Wook,Lee, Jin-A,Choi, Eun-Hwa,Lee, Hoan-Jong 대한소아감염학회 2007 Pediatric Infection and Vaccine Vol.14 No.1

Purpose : This study was performed to evaluate a new rapid diagnostic kit (BIOLINE $RSV^{TM}$; Standard Diagnostics Inc., Yongin, Korea), a lateral-flow immunoassay, in the detection of respiratory syncytial virus (RSV) from the nasopharyngeal aspirates (NPA) of children with lower respiratory tract infections (LRTIs) in comparison with other diagnostic methods. Methods : Three hundred and nineteen NPAs were selected from a large pool of NPAs that had been obtained from children with LRTIs. All specimens had already been tested for RSV by culture and immunofluorescent (IF) test, and had been kept frozen. Tests with BIOLINE $RSV^{TM}$ were performed at least twice. All who conducted the experiments or interpreted the test results were blinded to the results of both culture and IF tests. Results : One hundred seven (97.3%) of 110 specimens that were positive for RSV by both culture and IF test, 29 (87.9%) of 33 that were positive by IF test only, 20 (76.9%) of 26 that were positive by culture only, and 140 (93.3%) of 150 that were negative by both methods were negative for RSV by BIOLINE $RSV^{TM}$. By combining the above results, the following 5 diagnostic values of BIOLINE $RSV^{TM}$ were determined in comparison with viral culture or IF test; sensitivity, 92.3% (156/169, 95% confidence interval [CI], 87.1-97.5%); specificity, 93.3% (140/150, 95% CI, 88.4-98.2%); positive predictive value, 94.0% (156/166, 95% CI, 89.5-98.5%); negative predictive value, 91.5% (140/143, 95% CI, 86.0-97.0%); and agreement, 95.9% (306/319, 95% CI, 92.1-99.7%), respectively. Conclusion : This study revealed that BIOLINE $RSV^{TM}$ demonstrated good sensitivity and specificity for the detection of RSV antigen from NPAs of children with LRTIs. Because of simple methods and quick results, this test may be useful for the diagnosis of RSV infection during the epidemic periods.

베트남 결혼이주여성의 문화적응 스트레스와 자녀양육효능감의 관계에서 배우자 지지의 영향

김소희,노윤구,Kim, So Hee,Noh, Yoon Goo 한국여성건강간호학회 2018 여성건강간호학회지 Vol.24 No.2

Purpose: To identify the effects of spousal support on the relationship between acculturative stress and sense of parenting competence among married Vietnamese immigrant women. Methods: The sample for this study consisted of 175 married Vietnamese immigrant women in Gyeongsangnam-do. Data were analyzed using descriptive statistics, t-test, ANOVA, $Scheff{\acute{e}}$ test, Pearson correlations, and hierarchical multiple regression with SPSS/WIN 23.0. Results: (a) sense of parenting competence was negatively correlated with acculturative stress, whereas a positive correlation was observed with spousal support; (b) spousal support mediated the relationship between acculturative stress and sense of parenting competence. Conclusion: Results of the study suggest that spousal support decreases the negative effects of acculturative stress on sense of parenting competence. Therefore, we need to find ways to strengthen spousal support for married Vietnamese immigrant women.

시판 보냉팩 개수에 따른 진공포장 냉동 넙치(Paralichthys olivaceus) 및 고등어(Scomber japonicus) 필렛의 상온유통 중 선도유지능 비교평가

김소희,이지운,전은비,김진,박신영,이정석,So Hee Kim,Ji Un Lee,Eun Bi Jeon,Jin Kim,Pantu Kumar Roy,Shin Young Park,Jung-Suck Lee 한국수산과학회 2023 한국수산과학회지 Vol.56 No.6

The surge in online seafood consumption has increased parcel delivery, leading to a need to implement effective preservation methods. As the cold chain system is not fully established in Korea, styrofoam boxes and cold packs are commonly used for low-temperature seafood distribution. The impact of cold packs on product preservation depends on the number utilized. Herein, the freshness of vacuum-packed frozen fish fillets (Paralichthys olivaceus and Scomber japonicus) stored at 25±0.5℃ for up to 84 h was measured. Chemical (pH and volatile base nitrogen), microbiological (viable cell count), and physical (odor intensity) properties were assessed using 2 or 4 cold packs in a styrofoam box. Four cold packs yielded lower values, indicating superior freshness, and extended fish freshness by approximately 12 h compared with two cold packs. Therefore, it is recommended to use a minimum of 4 cold packs (-350 g/cold pack) in a styrofoam box for distributing approximately 300 g of frozen fish fillets at room temperature during the summer, considering an average delivery period of 2 days in Korea.

중년기 이후 정신적 건강이 구강건강관련 삶의 질에 미치는 영향에서 저작능력의 매개효과

김소희(So-Hee Kim),이미라(Mi-Ra Lee) 한국산학기술학회 2025 한국산학기술학회논문지 Vol.26 No.8

This study aimed to examine the mediating effect of chewing ability on the relationship between mental health and oral health-related quality of life (OHIP-14) in adults aged 40 and older. Three-stage hierarchical multiple regression analysis was conducted using SPSS 20.0 on the data of 339 participants. In Model Ⅰ, higher cognitive levels were associated with better chewing ability. Model Ⅱ showed that higher levels of depression and lower cognitive levels were related to poorer oral health-related quality of life. Model Ⅲ revealed that reduced chewing ability was associated with a lower quality of life, and that chewing ability partially mediated the relationship between cognitive level and OHIP-14 score. Cognitive level had a direct effect on oral health-related quality of life, while chewing ability demonstrated a significant indirect mediating effect. These findings underscore the need to develop oral health management strategies tailored to aging and cognitive function, emphasizing the importance of maintaining and enhancing chewing ability to improve the quality of life in middle-aged and older adults.

장애유아를 대상으로 한 그림책 관련 중재 연구 동향 분석

김소희(Kim So-Hee),조인영(Cho In-Yeong),함윤경(Ham Yun-Gyeong),이연우(Lee Youn-woo) 학습자중심교과교육학회 2021 학습자중심교과교육연구 Vol.21 No.1

본 연구의 목적은 장애유아를 대상으로 그림책 관련 중재를 실행한 연구들을 분석하여 장애유아를 위한 중재연구의 기초자료를 제공하고 향후 관련 연구에 필요한 시사점을 찾는데 있다. 이를 위해 2001년부터 2020년 6월까지 발간된 국내 학술지논문 33편의 일반적 특성과 중재환경, 독립변인과 종속변인의 연구동향을 분석하였다. 연구결과는 다음과 같다. 첫째, 일반적 특성 중 연구대상의 인원수는 1∼3명, 연령은 5세, 장애유형은 발달지체관련이 높은 비중을 차지하였으며, 연구설계방법은 단일대상연구가 많았다. 둘째, 중재환경 변인에서 중재자는 교사, 장소는 교실, 중재는 총 16∼20회를 실행한 경우가 많았으나 일반화가 제시된 경우는 매우 적었다. 셋째, 독립변인에서 사용된 그림책은 대부분 선정기준에 따라 기존 출판도서 중에서 선택하여 읽어주기 형태로 제시하였다. 중재활동 유형별로 분석한 결과 언어활동, 미술활동, 극 활동 순으로 나타났으며 최근 언어활동 이외의 비중이 높아졌다. 넷째, 종속변인은 언어발달 관련 변인의 비중이 가장 높고 사회·정서발달, 인지발달 순으로 나타났으나 점차 언어발달 외 다양한 변인을 고려하는 경우가 증가하고 있는 것으로 나타났다. 장애유형에 따라 종속변인을 고려한 경우도 있었으나 대부분 장애유형의 구분 없이 다루어지고 있었다. 연구결과를 바탕으로 장애유아를 위한 그림책 관련 중재 실행방법에 대한 다양한 시사점을 도출하고 후속연구에 대해 제언하였다. The purpose of this study is to analyze the studies which conducted intervention using picture books for children with disabilities, and to find applications for further studies to provide basic information for intervention studies for young children with disabilities. To this end, targeting a total of 33 articles published in domestic journals from 2001 to June 2020, the research trends including general characteristics, intervention setting, independent and dependent variables were analyzed. Findings of analysis are as follows. First, among the general characteristics, the variables showed the highest proportion were the number of young children in 1∼3, the age 5 in average, and developmental delay as the type of disability, and the single subject design as the research method. Second, the intervention setting variables in the highest proportion were the teachers as intervention implementer, the classroom as intervention place, and a total of 16∼20 intervention sessions. However, there were few studies that include generalization sessions. Third, most of the picture books used as independent variables were mostly presented in the form of book reading by selecting in existing published books according to the selection criteria. Analyzing by the type of intervention activities, the higher proportion of those activities were language activities, art activities and dramatic activities in order. Also, the proportion of other activities was recently increasing. Fourth, the dependent variables showed the highest proportion were related to language development, followed by social·emotional development and cognitive development. Also, the number of cases considering various variables other than language development was gradually increasing. A few studies selected dependent variables considering the type of disability. However, most of studies applied dependent variables regardless of the type of disability.

노인의 회복탄력성 수준에 따른 ‘나무에서 사과 따는 사람(PPAT)’ 그림검사 반응특성

김소희(Kim, So-Hee),박성혜(Park, Sung-Hae) 한국예술심리치료학회 2021 예술심리치료연구 Vol.17 No.2

본 연구의 목적은 노인의 회복탄력성 수준에 따른 ‘나무에서 사과 따는 사람(Person Picking an Apple from a Tree: PPAT)’ 그림검사 반응특성 차이를 연구하여 PPAT 그림검사가 노인의 회복탄력성 수준을 측정하는 보조적 검사 도구로 활용될 수 있는지를 확인하는 데 있다. 이를 위하여 서울, 경기도 및 전라북도에 소재한 노인시설 등에서 노인 161명을 대상으로 회복탄력성 수준을 측정하고 PPAT 그림검사를 시행하였다. 자료분석은 SPSS 25.0 프로그램을 사용하였고 독립표본 t 검정과 교차분석을 진행하였다. 이에 따른 연구결과는 다음과 같다. 첫째, 노인의 회복탄력성 수준에 따른 PPAT 그림검사의 형식척도(FEATS)에 대한 독립표본 t 검정 결과 ‘색의 적절성’, ‘공간’, ‘사실성’, ‘통합성’, ‘문제해결력’, ‘발달단계’, ‘대상과 환경의 세부묘사’ 및 ‘사람’의 8개 항목에서 회복탄력성 수준이 높은 집단과 회복탄력성 수준이 낮은 집단 사이에 유의한 차이가 나타났다. 둘째, 노인의 회복탄력성 수준에 따른 내용척도(Contents Scale)에 대한 t 검정과 교차분석 결과 ‘전체 그림에 사용된 색의 수’, ‘사람의 실제 에너지-땅에 서 있음’, ‘사과나무의 색-수관’, ‘옷-옷이 없음(막대 형태 또는 손)’, ‘배경묘사-해, 일출, 일몰’ 및 ‘배경묘사-풀, 수평선’에서 회복탄력성 수준이 높은 집단과 회복탄력성 수준이 낮은 집단 사이에 유의한 차이가 있었다. 따라서 본 연구에서는 노인의 회복탄력성 수준을 예측할 수 있는 보조적 검사 도구로서 PPAT 그림검사의 활용가능성을 확인하였다. The purpose of this study is to examine the availability of ‘Person Picking an Apple from a Tree(PPAT)’ as a supplemental tool for testing the level of resilience of the elderly by analyzing the characteristics of responses according to the level of resilience of the elderly. For the purpose, a total of 161 elderly in Seoul, Gyeonggi-do and Jeollabuk-do were examined for resilience and the PPAT. The SPSS 25.0 program was used for data analysis and Independent Samples t-Test and Chi-Square were conducted. The analysis results are as follows. First, the Independent Samples t-Test on the FEATS according to resilience of the elderly showed significant differences between the groups in eight scales of the FEATS – ‘color fit’, ‘space’, ‘realism’, ‘integration’, ‘problem solving’, ‘development level’, ‘details of objects and environment’ and ‘person’, depending on the level of resilience in the elderly. Second, the results of t-Test and Chi-Square showed significant differences in the categories of the Contents Scale -‘number of colors used in the whole picture’, ‘actual energy-standing on implied or actual ground’, ‘color of apple tree-top’, ‘clothing-no clothes (stick figure or hand)’, ‘environmental details-sun, sunrise, sunset’ and ‘environmental details-grass or horizon line’ according to the level of resilience of the elderly. In conclusion, this study confirmed that the PPAT can be useful for predicting and testing the level of resilience of the elderly and identified the potential of the PPAT as a supplemental instrument.