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계효정 ( Hyo Jung Gye ),송수정 ( Su Jeong Song ) 대한내과학회 2015 대한내과학회지 Vol.89 No.3
Over the past decade, significant advances have been made in both the diagnosis and treatment of diabetic retinopathy. Ultrawide field fundus photography and spectral domain optical coherence tomography have allowed more accurate, convenient, and early diagnosis of diabetic retinopathy. Numerous randomized clinical trials have demonstrated the effectiveness of anti-vascular endothelial growth factor agents for the treatment of diabetic retinopathy, although more work is necessary in terms of long-term clinical outcomes and socioeconomic costs associated with these treatments. (Korean J Med 2015;89:271-276)
송효정,박민정,김성준,허정식,Song, Hyo Jeong,Park, Min Jeong,Kim, Sung Joon,Huh, Jung Sik 한국가정간호학회 2015 가정간호학회지 Vol.22 No.2
Purpose: This study aimed to identify the prevalence of lower urinary tract symptoms (LUTS), evaluate factors affecting LUTS among community-dwelling older adults, and provide basic data for a community-based LUTS management program. Methods: A community-based cross-sectional study was conducted from April to November 2010 by using a structured questionnaire. Participants were 157 individuals recruited from 5 community senior centers. Results: The mean LUTS score of the older adults was 9.4 (International Prostate Symptom Score range 0-35). For each LUTS (range 0-5), nocturia was the highest (2.3). Of all older adults, 24.8% had experienced urinary incontinence more than once a month during the past 6 months. Urinary incontinence was found to be an important factor associated with LUTS. Conclusion: A community-based management program for both LUTS and urinary incontinence in community-dwelling older adults should be implemented.
빛간섭단층촬영 영상의 분석 알고리즘에 따른 당뇨황반부종 측정치의 신뢰도 비교
계효정(Hyo Jung Gye),배정훈(Jeong Hun Bae),송수정(Su Jeong Song) 대한안과학회 2016 대한안과학회지 Vol.57 No.5
목적: 당뇨황반부종에서 자동망막경계설정 소프트웨어(automatic segmentation software)인 CirrusTM High definition optical coherence tomography (HD-OCT) segmentation algorithm과 Iowa reference algorithm을 이용하여 망막층의 경계설정 신뢰도를 비교하고자 하였다. 대상과 방법: Cirrus algorithm과 Iowa algorithm을 이용하여 당뇨황반부종 환자 23명(30안)의 중심와두께를 측정하고 망막층을 세분화하여 신뢰도를 비교하였다. 두 알고리즘의 일치도, 상관관계 및 신경절세포층과 망막신경섬유층의 경계설정 오류빈도를 평가하였다. 결과: Cirrus software로 측정한 중심와두께는 평균 512.07 ± 182.35 μm로 Iowa algorithm 측정치인 476.53 ± 32.36 μm에 비해 유의하게 높았다(p〈0.05). 두 알고리즘 측정치의 급내상관계수는 0.929였고 유의한 상관관계를 보였다(β=0.868, p〈0.001). 신경절세포층과 망막신경섬유층의 경계설정 오류빈도는 중심와두께가 400 μm 미만인 경우 Cirrus algorithm과 Iowa algorithm에서 각각 45%, 9%였고 400 μm 이상인 경우 95%, 42%였다. 결론: 당뇨황반부종에서 중심와두께는 Cirrus algorithm과 Iowa algorithm 사이에 비교적 높은 일치도와 유의한 상관관계를 보였으나, 신경절세포층과 망막신경섬유층 측정에 있어서는 두 알고리즘이 차이를 보였고, 특히 중심와두께가 400 μm 이상인 경우 망막층의 경계설정 신뢰도는 Iowa algorithm에서 더 높았다. Purpose: To evaluate segmentation reliability in diabetic macular edema (DME) estimates between a CirrusTM HD-OCT image analysis algorithm and an Iowa reference algorithm, which are an automatic segmentation software. Methods: Thirty eyes from 23 patients diagnosed with DME were included and underwent spectral-domain optical coherence scans (CirrusTM HD-OCT). Central foveal thickness (CFT) and ganglion cell layer-inner plexiform layer segmentation data were compared with those produced by the CirrusTM HD-OCT segmentation algorithm and Iowa reference algorithm. Measurement agreement was assessed using intraclass correlation (ICC) and segmentation errors were confirmed by 2 ophthalmologists. Results: The mean CFT in the 1-mm central area determined by the manufacturer-supplied Cirrus software and Iowa reference algorithm was 512.07 ± 182.35 μm and 476.53 ± 32.36 μm, respectively (p 〈 0.05). The mean paired difference was 35.53 ± 92.46 μm (ICC, 0.929). Segmentation errors were demonstrated in eyes with a CFT less than 400 μm, specifically for 45% of scans obtained by the Cirrus algorithm and 9% from the Iowa algorithm, in eyes with a CFT equal to or higher than 400 μm, the error rates were 95% and 42%, respectively. Conclusions: CFT measurement in eyes with diabetic macular edema using the Cirrus algorithm and Iowa algorithm showed relatively high degrees of agreement and significant correlation. In eyes with a CFT equal to or higher than 400 μm, the Iowa algorithm showed higher reliability in retinal segmentation than the Cirrus algorithm.
뉴욕 거주 한국인의 불안, 자아존중감 및 건강증진 생활양식
송효정,백희정,김명자,Song, Hyo-Jeong,Baek, Hee-Chong,Kim, Myung-Ja 대한예방의학회 2002 Journal of Preventive Medicine and Public Health Vol.35 No.2
Objectives : To examine the relationships among health promoting lifestyle, anxiety, and self-esteem for korean immigrants in New York. Methods : The study included 425 adults aged 18 and over, who were chosen from Korean church and social organizations located in New York. The data were collected from April to July, 1996 using self-administered questionnaires. Data analyses were conducted using stepwise multiple regression, Pearson's correlation coefficients, 1-test, and ANOVA. Results : Health promoting lifestyle was significantly different by age, religion, occupation, and the length of residence. Those insured and those with no current medial diagnosis revealed significantly higher score in health promoting lifestyle than their counterparts. As for the level of anxiety, significant differences were found by educational level, marital status, occupation, income, and the length of residence. Self-esteem varied significantly by education, marital status, occupation, income, and the length of residence. Those with no current medical diagnosis and those insured experienced significantly higher level of self-esteem than their counterparts. Negative correlations were observed between health promoting lifestyle and anxiety. Perceived health status at present was positively correlated to perceived health status in the future. Health promoting lifestyle was significantly predicted by anxiety, age, and insurance. Conclusions : The above findings suggested that it is necessary to develop programs improving the perceived health status and lowering the level of anxiety. In this context, further researches on the relation between health promoting lifestyle and anxiety is required.
송효정(Song Hyo Jeong),김현주(Kim Hyeon Ju) 기본간호학회 2007 기본간호학회지 Vol.14 No.4
Purpose: This study was done to provide fundamental data for nursing interventions to prevent and reduce fatigue and to identify fatigue and kidney disease symptoms in female patients on hemodialysis and evaluate factors associated with this fatigue. Method: A cross-sectional study design was used with self-administered questionnaires which included general characteristics and the fatigue scale developed by Brown, Dittner, Findly, & Wessely (2005) (Cronbach's α=0.98 and for present study α=0.96) and a review of laboratory data. From eight dialysis units, 84 women were enrolled. Data were analyzed using the SAS program. Results: Mean score for fatigue was 49.4 (range 16~78) and fatigue by research variables was significantly different by age (0.046), employment status (0.041), menopause (0.009), hypoalbuminemia (0.022), length of time on dialysis (0.48) and kidney disease symptoms (0.000). Correlations between fatigue and lack of strength, dizziness, and cramps after dialysis were significantly higher. Factors affecting fatigue were kidney disease symptoms and length of time on dialysis, explaining 49.2% of fatigue. Conclusion: A comprehensive approach considering kidney disease symptoms, length of time on hemodialysis, age, menopause, and hypoalbuminemia are required for interventions to reduce fatigue in female patients on hemodialysis.