The Association between Taking Dietary Supplements and Healthy Habits among Korean Adults: Results from the Fifth Korea National Health and Nutritional Examination Survey (2010-2012) / 가정의학회지

BACKGROUND: Recently, the number of people interested in health in South Korea has increased, and the rate of dietary supplement use is rising. Researchers have hypothesized that the rate of practicing healthy habits is higher among those who use dietary supplements than those who do not. Therefore, this study aimed to discover the association between taking dietary supplements and practicing various healthy habits in the Korean, adult population. METHODS: The sample included 15,789 adults over 19 years old who participated in the fifth Korea National Health and Nutrition Examination Survey. The user group was defined as those taking dietary supplements for more than 2 weeks during the previous year or once during the past month. Measures for the seven healthy habits were based on those included in the Alameda study and were analyzed accounting for the complex sampling design. RESULTS: The rate of taking dietary supplements was significantly higher in women, middle aged participants, urban residents, those with a higher income, those with a higher education level, and nonsmokers as well as among women with a moderate subjective health status, women who limited their alcohol content, and women with dyslipidemia. In the adjusted analysis, the rate of performing three of the 'Alameda 7' habits-eating breakfast regularly, restricting snacking, and limiting drinking-was higher in the female dietary supplement user group than in the other groups. Women practiced more healthy habits and had a higher dietary supplement intake rate than men. CONCLUSION: We found that taking dietary supplements in Korean adults is highly associated with demographic and social factors. Taking dietary supplements had a relationship with dietary habits, and there was no significant association between dietary supplement and other healthy habits. Thus in the health clinic, we suggest that taking dietary supplements complements a patient's healthy habits, with the exception of dietary habits, for health promotion.

Posterior Fusion for Thoracolumbar Fractures with a Neurologic Deficit: A Comparison of Fusion and Additional Decompression

STUDY DESIGN: A retrospective study. OBJECTIVES: To understand the necessity of additional posterior decompression when treating a patient with posterior fusion for thoracolumbar fractures with a neurologic deficit. SUMMARY OF LITERATURE REVIEW: Additional posterior decompression is still controversial when treating a patient with posterior fusion for thoracolumbar fractures with neurologic a deficit. MATERIALS AND METHODS: 40 patients who underwent posterior fusion surgery for thoracolumbar fractures with a neurologic deficit were evaluated. The posterior fusion group (Group 1) included 23 patients (M:F=14:9), and the posterior decompression with laminectomy and posterolateral fusion group (Group 2) included 17 patients (M:F=9:8). According to the Frankel grade, the most common neurologic deficit was grade D in both groups. Unstable burst fractures were the most commonly observed fractures in both groups according to the McAfee classification. A radiographic evaluation was carried out along with a comparison of the spinal canal encroachment and the kyphotic angle. We evaluated neurologic improvement as the clinical criterion. RESULTS: The l-kyphotic angle at last follow-up was smaller than the preoperative kyphotic angle in both groups. The preoperative canal encroachment was 53.4% (Group 1) and 59.8% (Group 2). Further, neurologic improvement was observed in 19 cases (Group 1) and 14 cases (Group 2). There was no significant difference in the proportion of cases with neurologic improvement between the two groups (improvement in 19 cases in Group 1 and in 14 cases in Group 2) (p0.05). CONCLUSION: We concluded that additional posterior decompression in the case of thoracolumbar fractures with neurologic deficit is not required for neurologic improvement.

The Use of Vessel Loop Shoelace Technique for Closure of Wound Dehiscence Caused by Dural Tears Associated with Distractive Flexion Injury of Cervical Spine

STUDY DESIGN: A case report. OBJECTIVES: To report the use of the shoelace technique for treatment of wound dehiscence caused by dural tears. SUMMARY OF LITERATURE REVIEW: It is difficult to treat wound dehiscence caused by dural tears, as it can lead to infection, loss of soft tissue, and need for a long hospital stay. MATERIALS AND METHODS: An 18-year-old male who had been injured in a traffic accident was diagnosed with bilateral facet dislocation of C7-T1, with no neurologic deficit. Clear secretion appeared during the operation, but it disappeared after posterior fusion. The wound began to open about 3 weeks after the operation. We used the vessel loop shoelace technique to suture the wound. RESULTS: The patient had the stitches taken out in the outpatient clinic three weeks after suture. His wounds are healing without complication. CONCLUSIONS: The vessel loop shoelace technique may be a useful treatment for wound dehiscence caused by dural tears.