PURPOSE: This study was conducted to compare health-related characteristics and self-care behavior between a controlled group and a non-controlled group of hypertension patients in a customized home visiting health service. METHODS: This study was conducted as cross-sectional research. The subjects were 1,317 hypertension-controlled patients and 555 non-controlled ones. Data were collected using a structured questionnaire and analyzed by descriptive statistics, chi2-test, and t-test using the SPSS WIN 15.0 program. RESULTS: Socio-demographic characteristics and self-care behavior were not significantly correlated between the groups. According to health-related characteristics, the health status was significantly higher in the hypertension-controlled group than in the non-controlled group. The cholesterol level was significantly lower in the hypertension-controlled group than in the non-controlled group. CONCLUSION: Attention should be paid to patients who are not in good health status in order to control their hypertension. Also, it is necessary to educate the patients in order for them to manage their hypertension and cholesterol.
Cholesterol ; Health Services* ; House Calls* ; Humans ; Hypertension* ; Self Care* ; Surveys and Questionnaires

This study investigated the experience and practice of elementary school students on nutrition education. The data were collected from 217 male and female students attending 5-6th grade elementary schools in Seoul and Kyunggi-Do from March to June 2007, interviewing face to face by a nutrition teacher and 3 interns of a nutrition teacher. The results were as follows: 86.5% of the subjects learned about 'Table etiquette', 'Reasons for eating fruits and vegetables'(78.7%), 'Food waste and environment'(72.3%), 'Healthy snacks'(55.7%), 'Food sanitation'(52.3%), 'Food culture of foreign countries'(48.1%). Nutrition education experience was significantly different by gender. A total of 43.5% boys responded that they never learned about 'basic food preperation'(p < 0.01). They had learned 'Nutrients for body'and 'Food waste and environment'in school, 'Healthy weight loss', 'Food culture of foreign countries', 'Food circulation'on television, Most content ('Table etiquette', 'Simple cooking', 'Food sanitation', 'Eating behaviors for health', 'Reasons for eating fruits and vegetables', 'Healthy snacks') was learned from parents. The practice after nutrition education was higher in 'Table etiquette'(2.14), 'Eating fruits and vegetables'(2.07) than others compared with education experience. The most reason of non-practice on nutrition information was 'Troublesome'. In 'Nutrients for body', a boy answered 'Difficult for practice'20.0%, a girl answered 'Difficult to understand'32.6%, showing a significant difference between the gender groups (p < 0.001). They remembered the 'Nutrients for body'(49.6%), 'Food sanitation'(44.5%) because of 'important content', 'Basic food preparation'(40.6%), 'Food culture of foreign countries'(36.3%) because of 'interesting content', 'Healthy weight loss'(52.0%), 'Eating behavior for health'(44.5%) and 'Healthy snacks'(33.7%) because of 'need for my health'.
Eating ; Female ; Fruit ; Humans ; Male ; Parents ; Television

BACKGROUND AND OBJECTIVES: The development of contrast-induced nephropathy (CIN) is associated with an increased risk of death and late cardiovascular events after percutaneous coronary intervention (PCI). The relationship between CIN and hemoglobin drop has been controversial. The aim of this study was to evaluate the clinical usefulness of periprocedural hemoglobin drop as a nontraditional risk factor for CIN. SUBJECTS AND METHODS: Five-hundred thirty-seven patients who underwent PCI were divided into 2 groups: Group I (486 patients: patients who did not develop CIN) and Group II (51 patients: patients who developed CIN). All patients were administered iodixanol as contrast media during coronary angiography. CIN is defined as a rise in serum creatinine of > or =25% or > or =0.5 mg/dL above the baseline value within 48 hours after contrast administration. RESULTS: Baseline clinical and cardiovascular risk factors were not significantly different between the two groups, except for low abdominal circumference (Group I : Group II=87.9+/-9.0 cm : 81.2+/-15.1 cm, p=0.024), body weight (Group I : Group II=63.5+/-10.6 kg : 59.7+/-9.2 kg, p=0.008), body mass index (BMI) (Group I : Group II=24.4+/-3.4 kg/m2 : 23.4+/-2.8 kg/m2, p=0.032), pre-PCI hemoglobin (Group I : Group II=13.2+/-2.0 g/dL : 12.3+/-2.0 g/dL, p=0.003), and post-PCI hemoglobin (Group I : Group II=12.4+/-1.9 g/dL : 11.5+/-1.8 g/dL, p=0.001). Multiple logistic regression analysis showed that a periprocedural drop in hemoglobin (>1 g/dL) was an independent predictor of CIN, like other known risk factors. CONCLUSION: A periprocedural drop in hemoglobin of more than 1 g/dL is another important independent predictor for CIN, even in patients administered the lowest nephrotoxic contrast agent, iodixanol, during PCI.
Anemia ; Body Mass Index ; Body Weight ; Contrast Media ; Coronary Angiography ; Creatinine ; Hemoglobins ; Humans ; Logistic Models ; Percutaneous Coronary Intervention ; Renal Insufficiency ; Risk Factors ; Triiodobenzoic Acids