• Korean Journal of Community Nutrition
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• v.23 no.1
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• pp.13-27
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• 2018

Objectives: This study was conducted to examine the effects of nutrition education with a dietary guidebook for children on dietary attitude, nutrition knowledge and nutrient intakes. Methods: The subjects were 54 higher grade elementary students (27 educated vs. 27 non-educated). The educated group was provided individual and/or group lessons (40 min/lesson/week, 4 week) using a dietary guidebook of Children developed by The Korean Society of Community Nutrition (KSCN) & Korean Food and Drug Administration (KFDA). The contents were Balanced Diet, Smart Food Choices, Cooking a Healthy Snack and Building a Healthy Body. We examined the differences in nutrition knowledge, dietary attitudes and dietary intake between the educated group and non-educated group. Results: After education, the educated group improved dietary attitude, nutrition knowledge and qualitative nutrient intakes compared to the non-educated group. Specifically, among dietary attitudes, 'taking a meal with salty and spicy food' increased, while among nutrition knowledge, 'functions of protein', 'functions of fat', 'foods with carbohydrates', 'foods with fat', 'foods with vitamins', and 'foods with minerals' were increased. Nutrition adequacy ratio (NAR) scores for vitamin C, iron, and zinc were increased. Conclusions: Nutrition education using a dietary guidebook for children developed by the KSCN & KFDA had positive effects on nutrition knowledge and qualitative nutrient intakes. These findings suggest that nutrition education focused on personalized daily energy and nutrient requirements may improve dietary attitude and quantitative nutrient intakes of children.

• Korean Journal of Health Education and Promotion
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• v.23 no.1
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• pp.1-22
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• 2006

Objecive and Method: Smoking among health professionals has been shown to influence smoking related knowledge, attitude and educational practices in medical setting. And lack of health professionals' efficacy for smoking cessation intervention has been a major barrier to education on smoking too. In this regard, the present study was carried out to introduce and discuss the advanced cases of smoking cessation education for health professionals, and to develop theory-based educational models of smoking cessation for health professionals in order to improve the effectiveness and efficiency of intervention on smoking in a medical framework. Results: First, major issues of health professionals' smoking cessation intervention were discussed. Discussed issues were smoking prevalence among health professionals, importance of health professionals' roles both as health educators and examples, and health professionals' cognitive dissonance. As advanced cases of smoking cessation education for health professionals, ATOD(Alcohol, Tabacco, and Other Drug problem prevention) developed by US Department of Health & Human Services and the Rx for Change curriculum in California State were discussed. Finally, smoking cessation educational models for health professionals were developed on the basis of social cognitive model and TPB/TTM. Conclusions: For the effective and efficient smoking cessation intervention in medical setting, systematic efforts would be necessary to provide opportunities for ensuring the qualification of health professionals on smoking cessation through an analysis of major issues concerning smoking cessation education for health professional and the development of comprehensive curriculum for smoking cessation.

• Journal of radiological science and technology
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• v.41 no.4
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• pp.329-337
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• 2018

This study was investigated quantitative ultrasound (QUS) usage in Korea for the QUS quality control guidelines. A total of 344 questionnaires collected from July 24th to August 25th 2017 were analyzed. Questionnaires were created through user interviews, expert group advice, literature review and field observation. As a result of the general characteristics of quantitative ultrasound holding amounted to 81.98% of clinic and 6.69% of hospitals. The main user was radio-logical technologists as 31.39%. The contact methods of the gel pad (balloon) were the most used at 56.68% and the scan region was 91.9% of calcaneus. The quantitative ultrasound quality control cycle was 67.37% when the abnormality was found in the equipment, and 63.66% when the accuracy control was implemented according to the manual. The phantoms of QUS were 34.30% of the manufacturer's own phantoms. User of QUS had never received education for quality control of quantitative ultrasound as 62.20%. This study was expected to be useful when creating detailed quality control guidelines in the future, as well as guidelines for the quality control of Korea's standard quantitative ultrasound.

• The Korean Journal of Food And Nutrition
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• v.30 no.1
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• pp.166-174
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• 2017

The purpose of this study was to compare dietary self-efficacy for sodium intake reduction and dietary behaviors by eating areas. Subjects (797 males and 767 females) were classified according to perceived dietary habit levels related to sodium intake (lowest: ${\leq}10$ (n=434), low: $11{\sim}{\leq}13$ (n=471), high: $14{\sim}{\leq}15$ (n=360), highest: $16{\leq}$ (n=299)) using an online survey with a sample that was geographically representative of the population. The highest group was significantly younger and had a higher student proportion than the lowest group. Dining contexts regarding home led to a significantly higher sodium intake in the highest group, but it was eating out for the lowest group. The highest group had a significantly lower intention to reduce sodium intake compared to the lowest group. In the home cooked meals, the highest group displayed a significantly lower cooking frequency, less effort with respect to a low sodium diet and cooking habits related to sodium intake as compared to the lowest group. Also, regarding eating out and food service, the highest group exhibited significantly lower efforts and dietary behaviors to reduce sodium intake than the lowest group. The dietary score for sodium reduction behavior in the highest group was significantly lower compared to the lowest group, for home cooked meals, eating out, as well as food service. Thus, dietary guidelines and nutrition education for the reduction of sodium intake by eating areas need to be developed and provided.

• Korean Journal of Clinical Pharmacy
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• v.15 no.2
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• pp.149-159
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• 2005

Purpose: To determine the extent and rate of prescription drug therapy, especially polypharmacy and the prevalence of potentially inappropriate medication use in Korean elderly ambulatory patients based on an explicit criterion. Methods: Performed a retrospective study of 65 years or older ambulatory patients visiting a university hospital based clinic from January 2002 to April 2004. Study determined the patterns of drug prescription per Anatomical Therapeutic Chemical Classification and the potentially inappropriate medication usage based on explicit Beers criteria. Results: Of the 4,042 elderly patients the mean number of prescription was $2.2{\pm}2.0$, which was similar between genders and all age groups within the elderly. 10.7% of patients were prescribed with more than 5 medications concurrently. The most frequently prescribed medication was the drugs used for treating nervous system diseases (44.3%), followed by alimentary tract/metabolism disorders (27.6%), cardiovascular disease (10.7%), blood/blood forming disorders (4.3%), respiratory disorders (6.5%), and musculoskeletal diseases (3.2%). A total of 511 elderly (13%) was prescribed with medication that met the criteria for=1 potentially inappropriate drugs for the elderly. This proportion was similar between genders and all age groups within the elderly. Among these 511 elderly patients the mean number of potentially inappropriate drugs prescribed was $5.1{\pm}3.3$ drugs. Potentially inappropriately prescribed drugs included amitriptyline (76 cases), diazepam (69 cases), ketorolac (57 cases), short acting nifedipine (44 cases), triazolam (38 cases), and hydroxyzine (38 cases). Conclusion: Potentially inappropriate drug prescribing in Korean ambulatory elderly patients are common. Education programs and interventions aimed at optimizing the prescribing and dispensing of the most appropriate drugs are needed.

• Korean Journal of Clinical Pharmacy
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• v.16 no.1
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• pp.9-13
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• 2006

Patient counseling is emerging as one of the most important roles of community pharmacists because the information on the standard labeling for the prescription drug is not sufficient to ensure the correct use of the drug. However, excessive workload of the community pharmacists in Korea discourages the provision of the effective patient counseling. The use of auxiliary label may be an efficient tool to help patients correctly use the prescription drug in this situation. As a preliminary study to encourage the use of auxiliary label, we have performed a survey analysis of familiarity and willingness of community pharmacists to use the auxiliary label. About three quarters of the participating community pharmacists have heard of the auxiliary label, however, there was not a single pharmacist who uses the label. Furthermore, only one fifth of the participating pharmacists were willing to use the label if they have to purchase. Therefore, it is recommended that governmental and non-profit organizations such as Korean Pharmaceutical Association educate community pharmacists regarding usefulness of the auxiliary label with focus on enhancing patient compliance and constrainment of healthcare expense.

• The Korean Journal of Physiology and Pharmacology
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• v.22 no.5
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• pp.467-479
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• 2018

The aging process induces a plethora of changes in the body including alterations in hormonal regulation and metabolism in various organs including the heart. Aging is associated with marked increase in the vulnerability of the heart to ischemia-reperfusion injury. Furthermore, it significantly hampers the development of adaptive response to various forms of conditioning stimuli (pre/post/remote conditioning). Aging significantly impairs the activation of signaling pathways that mediate preconditioning-induced cardioprotection. It possibly impairs the uptake and release of adenosine, decreases the number of adenosine transporter sites and down-regulates the transcription of adenosine receptors in the myocardium to attenuate adenosine-mediated cardioprotection. Furthermore, aging decreases the expression of peroxisome proliferator-activated receptor gamma co-activator 1-alpha ($PGC-1{\alpha}$) and subsequent transcription of catalase enzyme which subsequently increases the oxidative stress and decreases the responsiveness to preconditioning stimuli in the senescent diabetic hearts. In addition, in the aged rat hearts, the conditioning stimulus fails to phosphorylate Akt kinase that is required for mediating cardioprotective signaling in the heart. Moreover, aging increases the concentration of $Na^+$ and $K^+$, connexin expression and caveolin abundance in the myocardium and increases the susceptibility to ischemia-reperfusion injury. In addition, aging also reduces the responsiveness to conditioning stimuli possibly due to reduced kinase signaling and reduced STAT-3 phosphorylation. However, aging is associated with an increase in MKP-1 phosphorylation, which dephosphorylates (deactivates) mitogen activated protein kinase that is involved in cardioprotective signaling. The present review describes aging as one of the major confounding factors in attenuating remote ischemic preconditioning-induced cardioprotection along with the possible mechanisms.

• Toxicological Research
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• v.28 no.3
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• pp.195-199
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• 2012

The records of 255 cyanide poisoning deaths obtained from National Forensic Service (NFS) headquarters, located in Seoul of Korea, from 2005 to 2010 were retrospectively reviewed. The mean age was $41.88{\pm}13.09$ and range was 6~80 years (unknown in seven cases). The number of deaths of males and females were 200 and 53, respectively (unknown in two cases). The largest number of cases occurred in people aged 40-49 years (81 cases, 31.8%), followed by the age groups 30~39 years (51 cases, 20%), 50~59 years (44 cases, 17.2%) and 20~29 years (43 cases, 16.9%). The total number of deaths among other age groups (below 10, 10~19, 60~69, 70~79, over 80 years and unknown) were 36, representing only 14.1%. Of all cyanide poisoning deaths, 97.3% were due to suicide, and 14.5% of the total number who died received medical treatment. The most frequent site for ingestion was the person's own residence (120 cases, 47.1%) and the route of administration was mainly oral (252, 98.8%). From the total of 255 cyanide poisoning cases, white powders were submitted for analysis in 92 cases. Potassium cyanide and sodium cyanide occupied 51 and 41 cases, respectively. This study showed that poisoning deaths due to cyanide are one of the continuously reported public health problems in Korea. Enforcement of regulations and safety education to prevent cyanide poisoning should be carried out by the government.

• Korean Journal of Community Nutrition
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• v.12 no.3
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• pp.310-321
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• 2007

Effective and systematic sanitation management programs are necessary to prevent foodborne disease outbreaks in school foodservice operations. The purpose of this study was to identify the elements to improve in order to ensure the safety of school food service by evaluating sanitation management practices implemented under HACCP-based programs. The survey was designed to assess the level of hygiene practices of school food service by using an inspection checklist of food hygiene and safety. Fifty-four school foodservice establishments considered as poor sanitation practice groups from two year inspections by Seoul Metropolitan Office of Education were surveyed from September to December in 2005. Inspection checklists consisted of seven categories with 50 checkpoints; facilities and equipment management, personal hygiene, ingredient control, process control, environmental sanitation management, HACCP system and safety management. Surveyed schools scored $68.0{\pm}12.42$ points out of 100 on average. The average score (% of compliance) of each field was 10.7/20 (53.3%) for facilities and equipment management, 7.4/11 (67.2%) for personal hygiene, 7.4/11 (74.1%) for ingredient control, 22.4/32 (69.8%) for process control, 8.9/12 (73.8%) for environmental sanitation management, 4.2/7 (59.7%) for HACCP systems management, and 7.2/8 (89.7%) for safety management, respectively. The field to be improved first was the sanitation control of facilities and equipment. The elements to improve this category were unprofessional consultation for kitchen layout, improper compartment of the kitchen area, lacks of pest control, inadequate water supply, poor ventilation system, and insufficient hand-washing facilities. To elevate the overall performance level of sanitation management, prerequisite programs prior to HACCP plan implementation should be stressed on the school officials, specifically principals, for the integration of the system.

• Journal of the Society of Cosmetic Scientists of Korea
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• v.36 no.4
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• pp.241-251
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• 2010

In recent years, the number of people suffering from depression due to hair loss has been increasing. The treatment methods such as clinical pathology and vanity surgery have been developed. There are therapies and materials for hair growth promotion and hair loss prevention. But the effectiveness of such therapies and materials is not fully evaluated and some side-effects have been reported. In this study, microneedle therapy using very thin and delicate needles promotes absorption of drug. During this therapy, the microneedle makes micro holes that help absorbion of drugs into the scalp. In this study, absorbion of fermented soybean were evaluated. The ingredient has antioxidant, antiandrogen, and antithrombosis effect for alopecia. The fermented soybean is more effective for complex hair loss when used with microneedle. It is because of the microneedle's excellent drug delivery system (DDS). This therapy that increases the absorption of fermented soybean is a very useful scalp care method which prevents, treats and controls alopecia. This microneedle therapy using fermented soybean is an advanced technology for scalp care.