• Parasites, Hosts and Diseases
• /
• 제55권5호
• /
• pp.533-540
• /
• 2017

Schistosoma mansoni is highly endemic in Tanzania and affects all age groups at different degrees. However, its control approach does not include adult individuals who are equally at risk and infected. To justify the inclusion of adult individuals in MDA programs in Tanzania, the present study focused on determining the prevalence of S. mansoni infection and its related morbidities among adult individuals. This was a cross sectional study conducted among 412 adult individuals aged 18-89 years living in selected villages of Rorya and Butiama districts located along the shoreline of the Lake Victoria. A pretested questionnaire was used to collect socio-demographic and socio-economic information of participants. Ultrasonographic examinations were conducted for all study participants using the Niamey protocol. A single stool sample was obtained from all study participants and examined for S. mansoni using the Kato-Katz technique. The study revealed a high prevalence of S. mansoni (56.3%), and the majority of infected individuals had a light intensity of infection. Ultrasonographic findings revealed that 22.4% of adult individuals had periportal fibrosis (PPF) (grade C-F), with 18.4% having grade C and D and 4% having grade E and F. Males had the highest prevalence of PPF (31.7% vs 10.8%, P<0.001). Organomegaly was common with 28.5% and 29.6% having splenomegaly and hepatomegaly, respectively. S. mansoni infection and its related morbidities included PPF, hepatomegaly, and splenomegaly were common among adult individuals. To reduce the level of transmission of S. mansoni infection, planned mass drug administration campaigns should include adult individuals living in these villages.

• 성인간호학회지
• /
• 제23권1호
• /
• pp.20-30
• /
• 2011

Purpose: The aim of this study was to examine patients with Chronic Hepatitis B (CHB) and their level of knowledge of their disease, uncertainty, stress and health behaviors and to identify factors influencing their health behavior. Methods: A cross-sectional, descriptive design was used. The sample included 136 patients in a gastroenterology outpatient department at one hospital located in Seoul. The mean age of the subjects was 41 and 77.2% were male. Data were collected using a structured questionnaire from April to June 2009. The collected data were analyzed using SPSS/WIN 15.0. Results: The reported scores for knowledge of the disease, uncertainty, stress, and health behaviors were 14.43, 81.50, 26.50, 52.11, respectively. There were statistically difference between health behaviors and gender, age, marital status and antivirus treatment. A positive correlation existed between knowledge of disease and health behaviors (r=.199, p=.020). In contrast, there was a negative correlation between uncertainty and health behaviors (r=-.250, p=.003). The factors influencing health behaviors were knowledge of disease, gender, age, uncertainty, antivirus treatment, and marital status ($R^2$=.267, p<.001). Conclusion: These findings support that strategies for enhancing knowledge of disease and reducing uncertainty are needed to promote health behavior in patients with CHB.

• 성인간호학회지
• /
• 제13권4호
• /
• pp.529-538
• /
• 2001

Purpose: This study purposed to examine the disease-related knowledge level and compliance with good health behavior in patients with myocardial infarction according to the atherosclerotic risk factors. Method: The subjects consisted of 72 patients with myocardial infarction and the data were collected by interviewing the subjects with questionnaires and reviewing their medical records from September, 15, 1999 to July 31, 2000. Data were analyzed using the SAS program. Results: 1) With regard to atherosclerotic risk factors: of the subjects, 91.7% lacked regular exercise, followed by smoking (61.1%). 2) The average knowledge score of the patients was 19.7 and the average compliance score was 53.9. 3) There were no significant differences in the total knowledge scores according to the patients' atherosclerotic risk factors. 4) Non-diabetics were significantly higher in knowledge scores on domain of risk factors than the diabetics. 5) The overweight patients were significantly higher in knowledge score on domain of nature of disease than the normalweight patients. 6) The total compliance scores of the non-smokers were significantly higher than those of the smokers. 7) The total compliance scores of the patients who do regular exercise were significantly higher than those of the patients who forgo regular exercise. 8) The non-smokers were significantly higher in compliance scores on domain of diet than the smokers. 9) The diabetic patients were significantly higher in compliance scores on domain of smoking cessation than the non-diabetics. 10) Patients who do regular exercise were significantly higher in compliance scores on other domains than the patients who forgo regular exercise. Conclusion: According to the above findings, it can be concluded that intensive nursing care and education should be provided to patients who have atherosclerotic risk factors such as smoking, hypertension, diabetes mellitus, lack of exercise, over weight, or hypercholesterolemia to increase disease related knowledge level and to improve compliance with good health behavior.

• 성인간호학회지
• /
• 제22권2호
• /
• pp.190-199
• /
• 2010

Purpose: The purpose of this study was to determine the differences in the level of disease related knowledge, compliance of health behavior, and educational needs in relation to time (at discharge and 6 months after discharge) among patients underwent percutaneous coronary intervention (PCI). Methods: Data were collected from January 1, 2006 to September 30, 2006 and a total of 60 patients participated in the study. The survey was conducted in patients underwent PCI at the time of discharge right after discharge education was provided and at a follow up visit which was 6 months after discharge. Results: The level of disease related knowledge (p<.001), the compliance of health behavior (p<.001), educational need (p=.496), the sub-item of sexual life (p<.001), follow up (p<.001), diet (p=.021), stress (p<.001) in compliance of health behavior, and the sub-item of specific character of disease in educational needs (p=.015) were significantly different between discharge and 6 months after discharge. Conclusion: The results of this study suggested that further education should be provided to the patients underwent PCI regarding medication, smoking cessation, daily life and exercise at a time of 6 months after discharge in order to increase patient compliance of health behavior.

• 성인간호학회지
• /
• 제27권3호
• /
• pp.251-261
• /
• 2015

Purpose: The aim of this study was to identify the levels of and the related factors to health literacy and health behavior compliance in patients with coronary artery disease. Methods: A cross-sectional survey was conducted with a convenience sample of 121 hospitalized patients with coronary artery disease. The structured questionnaires were used to measure the levels of health literacy and health behavior compliance. Results: The average linguistic health literacy score was $32.23{\pm}21.46$, the functional health literacy score was $6.51{\pm}5.08$, and the health behavior compliance score was $61.66{\pm}15.53$. The levels of education (${\beta}$=.35), income (${\beta}$=.27), and perceived health status (${\beta}$=.21) were found significant, explaining 41.8% of the variance in linguistic health literacy. The levels of education (${\beta}$=.23), income (${\beta}$=.27), age (${\beta}$=-.24), and family support (${\beta}$=.22) were found to be significant, explaining 50.9% of the variance in functional health literacy. The levels of education (${\beta}$=.27), family support (${\beta}$=.20), and linguistic health literacy (${\beta}$=.40) were found to be the significant factors, which explained 45.1% of the variance in health behavior compliance. Linguistic health literacy specifically explained 9.5% of health behavior compliance. Conclusion: Health literacy was associated with health behavior compliance, influencing the factors of health behavior compliance. These findings suggest that the interventions for improving health literacy are necessary to enhance health behavior compliance in patients with coronary artery disease.

• 성인간호학회지
• /
• 제20권1호
• /
• pp.163-175
• /
• 2008

Purpose: This study aimed to define the relationship among self-care, symptom experiences, and health-related quality of life(HRQoL) according to the severity of disease in chronic obstructive pulmonary disease(COPD) patients. Methods: The participants, 195 COPD patients, were recruited at a pulmonology clinic of a universityaffiliated medical center in B metropolitan city. Inclusion criteria were patients who were diagnosed as COPD and had less than 0.7 of $FEV_1$/FVC(Forced Expiratory Volume for 1 second/Forced Vital Capacity) ratio. The severity was classified with GOLD(Global initiative for Obstructive Lung Disease) stages, $FEV_1%$ predicted value from mild to very severe. The data were gathered by the medical records and self-reported questionnaires. Results: The self-care, symptom experience, and HRQoL were all significantly different by COPD severity based on pulmonary function(p<.05). There were significant moderate negative relationships between symptom experiences and self-care(r=-.54, p<.001) and between symptom experiences and HRQoL(r=-.64, p<.001). There was a moderate positive correlation between self-care and HRQoL(r=.63, p<.001). Conclusion: It suggests that the assessment of disease severity based on pulmonary function and subjective symptom experience in patients with COPD may be a key component to develop a tailored self-management program and to improve their quality of life.

• Fisheries and Aquatic Sciences
• /
• 제16권2호
• /
• pp.131-135
• /
• 2013

The presence of ostreid herpesvirus 1 (OsHV-1) and the percentage of viral DNA detected in Pacific oyster Crassostrea gigas adults were investigated monthly between May and November 2012 at three locations along the southern coast of Korea. Among 210 oysters examined by polymerase chain reaction (PCR) analysis, OsHV-1 DNA was detected in only one oyster collected in August. The low detection rate of OsHV-1 DNA was consistent with the lack of reported OsHV-1-associated disease in C. gigas cultured in Korea. The sequence of the present PCR product amplified with the C2/C6 primer pair was identical to that of OsHV-1 ${\mu}Var$ except for one nucleotide, and the sequence amplified with Del36-37F2/Del36-37R showed a 605-bp deletion as in OsHV-1 ${\mu}Var$. Although these sequence data are insufficient to determine genotype, the results suggest that the herpesvirus detected was similar to OsHV-1 ${\mu}Var$. This is the first report on the presence of OsHV-1 in adult Pacific oysters cultured in Korea.

• 대한수의학회지
• /
• 제15권2호
• /
• pp.279-285
• /
• 1975

The experiments were conducted to isolate the etiogical agent and to survey the distribution of Nosema disease in honey bees. The results obtained were as follows: 1. The etiological agent of the so-called "crawling disease" in honey bees characterized by the symptoms of crawling, diarrhea, and enteritis etc. was first isolated and identified with Nosema apis (Zander 1909) in Korea. 2. 455 colonies were randomely sampled and surveyed in 4,766 bee colonies out of 56 apiaries and 51 colonies (11.2%) out of 455 bee colonies were infected with N, apis. 3. Infection rates according to the period of honeyflow as follows: Brassica napus (Apr.): 25/130 colonies (18.4%) Rohinia pseudoacacia (May) : 8/55 colonies (14.%) Trifolium repels(Jun.): 15/99 colonies (13.6%) Castanea crenate (Jul.): 3/46 colonies (6.5%) Lespedeza bicolor(Aug.): 0/60 colonies (-) Fagopyrumesculentum(Sept.) & Perilla frutescens(Oct.) 0/65 colonies (-) 4. The typical clinical signs of Nosema disease were appeared on loth day after N. apis was orally administered with the level of $16{\times}10^4$ spores/ml to the healthy adult bees. Spores could be harvested with the level of $121{\sim}236{\times}10^4$ spores/ml on 10th day and $392{\sim}429{\times}10^4$ spores/ml on 15 days after infection. 5. In adult honey bees infected with N. apis artificially the 50% lethal day of life-span was 9 to 10 days and 100% lethal day was 16 to 19 days. However, in the control 50% lethal day was 19 to 23 days and 100% lethal day was 31 to 33 days.

• 한국치위생학회지
• /
• 제21권5호
• /
• pp.535-543
• /
• 2021

연구목적: 본 연구는 국내의 19세 이상의 성인을 대상으로 식생활의 질이 치주질환에 미치는 영향을 파악하고자 실행되었다. 연구방법: 국민건강영양조사의 제7기(2016-2018) 자료를 이용하였으며 성인 대상자 중 치주조직 검사를 실시한 12,689명을 대상으로 분석을 실시하였다. 치주질환 유병여부에 따른 일반적 특성과 식생활 평가지수(KHEI) 세부점수 자료는 교차분석과 t-test를 실시하였다. 식생활의 질에 따른 치주질환 간의 연관성을 평가하기 위해 다변량 로지스틱 회귀분석을 실시하여 검정하였다. 통계적 유의수준은 0.05로 설정하였다. 연구결과: 인구사회학적요인, 의학적 요인 및 건강행태에 대한 요인을 보정한 후 다변량 로지스틱 회귀분석을 실시한 결과 KHEI 3 식생활평가의 상위 점수자에 비해 KHEI 1 평균점수 이하의 군에서 치주질환 승산비가 1.23배(95% CI: 1.03-1.46)으로 증가하였으며, KHEI 2 평균점수에서 80점 미만인 군에서는 1.14배(95% CI: 0.97-1.34)로 나타났다. 결론: 식생활의 질 수준이 치주질환에 영향을 줄 수 있는 것으로 나타났다. 따라서 치주질환 예방과 관리를 위해 식생활에 대한 질을 높이기 위한 교육과 프로그램이 마련되어야 할 것으로 보인다.

• Childhood Kidney Diseases
• /
• 제3권2호
• /
• pp.221-226
• /
• 1999

Glomerulocystic kidney disease(GCKD) is a rare form of renal cystic disease defined histopathologically by containing dilated Bowman's space with variable atrophy of glomerular tufts, which may occur as sporadically or as familial cases and can be presented as a major component of heritable syndromes. It has not been recognized in Korean children but only one report of adult case has been reported having GCKD. We experienced a case of GCKD in a 10-year-10-month-old boy, who was admitted for hypertension. Abdominal ultrasonography and computed tomography revealed clustered numerous small cysts in left kidney and renal biopsy findings was consistent with the GCKD showing cystic dilatation of Bowman's space with intact glomerular structure.