1.Relationship between Health Behavior and Subjective Unhappiness in High School Students.
Sunu PARK ; Sang A KIM ; Woong Sub PARK
Journal of Agricultural Medicine & Community Health 2017;42(2):87-96
OBJECTIVES: We studied the relationship between health behavior and subjective unhappiness in high school students. METHODS: Using 27,097 responses from the 2015 Korea Youth Risk Behavior Web-based Survey for general high school students. we analyzed by multiple logistic regression based on the complex sample design. RESULTS: Unhappiness was positively related with the low economic status, smoking, drinking, fast foods intake, and negatively related with fruit intake in results of multiple logistic regression. CONCLUSIONS: Health behaviors have a significant impact on the unhappiness of high school students. Therefore, in-depth research and policies to decrease unhappiness of high school students through health promotion are required.
Adolescent
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Drinking
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Fast Foods
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Fruit
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Happiness
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Health Behavior*
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Health Promotion
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Humans
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Korea
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Logistic Models
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Risk-Taking
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Smoke
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Smoking
2.Management of Concomitant Posterolateral Rotatory Instability and Anterior Cruciate Ligament Injuries of the Knee.
Young Bok JUNG ; Ho Joong JUNG ; Yong Seuk LEE ; Sang Hak LEE ; Young Uk PARK
The Journal of the Korean Orthopaedic Association 2005;40(5):560-565
PURPOSE: Many failures of anterior cruciate ligament (ACL) reconstruction are due to a failure to treat concomitant posterolateral rotatory instability (PLRI). We report the results of reconstruction in cases of combined PLRI and ACL injury. MATERIALS AND METHODS: From January 1998 to December 2002, 24 patients were followed-up for a mean of 25 months (range, 12 to 58), postoperatively. PLRI was treated using a biceps tenodesis or posterolateral corner sling (PLCS), through a proximal tibial or fibular head obliquely anteroinferiorly to posterosuperiorly. ACLs were reconstructed using autogenous hamstring 4 bundles with RIGIDfix(TM) on the femoral side and Intrafix(TM) with additional staple fixation on the tibial side. Clinical results were evaluated using the Orthopadishe Arbeitsgruppe Knie (OAK) and International Knee Documentation Committee (IKDC) knee scoring system. Stability was measured on pull varus stress radiographs using a Telos stress device and by using the manual maximum displacement test using a KT-1000(TM) arthrometer with 30 degrees of knee flexion. RESULTS: The mean side-to-side difference in anterior displacement measured on the pull stress radiographs was reduced from a preoperative 7.9+/-3.4 to 2.1+/-0.8 mm at the last follow-up, from 2.1+/-0.8 to 0.4+/-0.7mm on varus stress radiographs, and from 6.5+/-1.3 mm to 2.3+/-1.3 mm as measured using the KT-1000 arthrometer. The average OAK score improved from 64.1+/-11.9 to 84.4+/-9.2 points over the same period. At the final evaluation, 22 of the 24 patients (92%) had a satisfactory result according to the IKDC system. CONCLUSION: Based on our experience, we recommend arthroscopically assisted ACL reconstruction and the correction of concomitant PLRI in cases of combined ACL and posterolateral rotatory instability.
Anterior Cruciate Ligament*
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Follow-Up Studies
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Head
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Humans
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Knee*
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Tenodesis