This study was designed to investigate the effect of iron supplementation on the iron nutritional status and anemia of high school girls in Korea. One hundred thirty-five female students residing in Ulian metropolitan city in Korea diagnosed as having anemia or iron deficiency participated in this study. One or two tablets of iron medicine(80-160 mg Fe as ferrous sulfate/day) were administered to all participants for 3 months. Subjects were evaluated with a questionaire, measurement of hematological indices before and after iron supplementation. The average height and weight of respondents were 161.62 +/- 4.68 cm and 53.87 +/- 6.10 kg, respectively. Daily intakes of energy were 1597.8 +/- 302.35 kcal(76.0% RDA). Iron intakes were 13.72 +/- 4.17 mg (76.3% of RDA) and calcium intakes were 580.74 +/- 177.21(72.5% of RDA) before iron supp]ementation. At baseline, 63% of all participants had depleted store(serum ferritin 12 ug/ml and/or transferrin saturation(TS)<14%). After iron supplementation, this proportion declined to 19.3%. 55.6% of subjects had 12 ug/m1 of basal ferritin concentration before iron supplementation, and this proportion declined to 16.3% after iron supplementation. The basal hemoglobin(Hb) concentrations were 12.13 +/- 1.01 g/dl and they increased to 12.79 +/- 0.81 g/dl, which showed significant difference artier iron supplementation(p<0.001). The basal ferritin and TS(%) were 13.24 +/- 11.66 ng/ml, 18.42 +/- 10.12% and they significantly increased to 32.95 +/- 21.14 ng/ml, 33.53 +/- 16.64%, respectively(p<0.001). The basal total iron binding protein(TIBC) were 467.81 +/- 97.24 ug/dl and they significantly decreased to 325.05 +/- 48.89 ug/dl(p<0.001) after iron supplementation. The number of tablets administered was positively correlated with serum iron(t = 0.553, p<0.01), serum ferritin(t = 0.557, p<0.01), TS(%)(t = 0.588, p<0.01) and negatively correlated with TIBC(t= -0.409, p<0.01). The anemia symptoms such as 'Shortening of breath when going upstairs(p<0.01)', 'Tired out easily(p<0.01)', 'Feeling blue(p<0.001)', 'Decreased ability to concentrate(p<0.01)', and 'Poor memory(p<0.001)'improved significantly after iron supplementation. In this study, daily iron supplementations were efficacious in improving the iron status and anemic symptoms of female high school students. Regular check-ups and nutrition education for adolescents are necessary because of their vulnerability to iron deficiency. Further studies are needed to determine the minimum effective dose of iron and to examine the adverse effect of long-term iron supplementation.
Adolescent ; Anemia ; Calcium ; Surveys and Questionnaires ; Education ; Female* ; Ferritins ; Hematocrit ; Humans ; Iron* ; Korea ; Nutritional Status ; Tablets ; Transferrin

This study was designed to assess the iron nutritional status and anemia of high school students. 383 female subjects in Ulsan Metropolitan city were evaluated using a questionnaire, and a measurement of hematological indices. The average height and weight of the respondents were 161.24+/-4.90 cm and 53.12+/-6.37 kg, repectively. The average BMI(body mass index) was 20.43+/-2.26 which was in the normal ramge. The average hemoglobin(Hb) concentration of the subjects was 13.14+/-0.97g/dl, and the average hematocrit(Hct) level was 40.84+/-17.40%. Transferrin saturation{TS(%)} was 20.86+/-10.32%, and the ferritin by Hct(<36%), 27.2%by TS(<14%),26.6% by ferritin(<12 ng/ml). As for clinical symptoms, the greatest number of respondents reported that they experienced 'decreased ability to concectrate'. Mean daily intakes of iron were 14.89+/-4.48 mg and heme iron intakes were 5.04+/-2.13 mg, which was 29.6% of total iron intake. The total iron binding capacity(TIBC) was negatively correlated with Hb concentration(r= -0.222, p<0.01). Serum ferritin was positively correlated with Hb concentration(r= - 0.323, p<0.05) and negatively correlated with TIBC(r= -0.367, p<0.01). TS(%) was positively correlated with Hb concentration(r= 0.402, p<0.01) and positively correlated with serum ferritin(r=0.413, p<0.01). As for the correlation between blood biochemistry and clinical symptoms related to anemia, the Hb concentration was negatively correlated with 'shortening of breath when going upstairs(p>0.05)' and 'cold hands and feet' significantly(r= -0.109, p<0.05). The level of Mean corpuscular volume(MCV) was negatively correlated with 'feel dizzy when standing up', 'tired out easily', and 'decrease ability to concentrate' significantly(p<0.05). In particular, the level of Fe was negatively correlated with 'shortening of breath when going upstairs' and 'feeling blue' significantly(p<0.01). These results suggest That the prevalence of iron deficiency of female high school students is very high, therefore guidelin......
Anemia* ; Biochemistry ; Surveys and Questionnaires ; Female* ; Ferritins ; Hand ; Heme ; Humans ; Iron* ; Nutritional Status ; Prevalence ; Transferrin ; Ulsan*

PURPOSE: This study was conducted to investigate the effects of foot reflexzone massage on state - anxiety and discomfort of ovarian cancer patients receiving chemotherapy. METHOD: A quasi experimental design with a non equivalent control group and non synchronized design was used. The experiment was conducted from October 1, 2003 to September 30, 2004. The subjects consisted of 40 patients admitted to C University Hospital. Twenty subjects were assigned to the experimental group and received foot reflexzone massage everyday for 3 days. The other 20 subjects were in the control group and received routine care. Foot reflexzone massage was done on both feet of the subjects for 30 minutes for 3 days using standard protocol. The 'State-Anxiety Inventory' developed by Spielberger was used to measure the degree of state-anxiety. Discomfort was assessed using the 'Symptom Distress Scale' of McCorkle and Young. Data was analyzed by a SAS program using t-test, Wilcoxon signed rank sum test and Wilcoxon rank sum test. RESULTS: State-anxiety and discomfort of subjects receiving foot reflexzone massage were significantly lower than those of the control group. CONCLUSION: These findings indicate that foot reflexzone massage could be an effective nursing intervention for relieving state-anxiety and discomfort in ovarian cancer patients.
Anxiety ; Drug Therapy* ; Foot* ; Humans ; Massage* ; Nursing ; Ovarian Neoplasms* ; Research Design

No abstract available.

This study was reviewed databases and outcomes of national/international off-line and on-line(Internet) nutrition softwares to identify the present conditions of nutrition softwares, and investigated user's needs and determine which component should be included in nutrition software. The most frequently used databases for the national programs were the food composition table provided from the National Rural Living Science Institution in Rural Development Administration and the food composition table and the nutrient contents of foods provided from the Korean Nutrition Society. For international programs, the food composition table from the USDA was commonly used. The analysed outcomes included the degree of obesity, nutrient analysis and nutrient intake compared with RDA, food intake from each by food group, food habits and the frequency of food consumption. As to the result of needs assessment for the Internet nutrition softwares, it was suggested that the needs of the Internet nutrition softwares were high because most of the respondents replied that 3-point('it is needed') or 4-point('it is necessary') on 4-points likert scale. As to the databases, the needs of 'food composition analysis' and 'the suggestion of the Korean RDA' were high. For the basic information for foods, the respondents replied that 'the classification of foods', 'foods codes', 'the amount of ingredients' and 'nutrient analysis' should be included. The needs of 'nutrient analysis of meal', 'diet therapy' and 'meal plan by caloric requirements' were high. As for utilizing the Internet meal planning programs, the respondents replied that 'it should be easy to use' most and demand for 'data saving and the saved data should be usable later' and 'meal planning education tools' were high. In conclusion, the Internet nutrition software that satisfies various needs of users should be developed for policy making that promote public health, nutritional care and self-supporting of foods.
Classification ; Surveys and Questionnaires ; Eating ; Education ; Food Habits ; Internet* ; Meals ; Needs Assessment ; Obesity ; Policy Making ; Public Health ; Social Planning ; United States Department of Agriculture

No abstract available.
Humans ; Infant* ; Zinc*

No abstract available.
Edema* ; Hydrops Fetalis*

No abstract available.
Breech Presentation* ; Female ; Fetus* ; Pregnancy

This study was designed to assess the nutritional iron status and anemia of middle school girls. Three-hundred-fiftythree female subjects in Ulsan metropolitan city were evaluated using a questionnaire, and hematological indices. The average height and weight of the respondents were 157.19 +/- 5.57 cm and 51.06 +/-9.42 kg, respectively. The average Body Mass Index (BMI, Kg/m2) was 20.63 +/-3.23, which was within the normal range. With regard to clinical symptoms, the greatest number of respondents reported that they experienced 'decreased ability to concentrate'. The total caloric intake of each subject was 1743.28 +/- 343.47 kcal (83.01% of the Korean RDA) and the calcium intake was 634.98 +/- 201.43 mg (79.37% of the Korean RDA). The mean daily intake of iron was 14.76 +/- 4.36 mg (92.25% of the Korean RDA) and the heme iron intake was 6.12 +/- 2.30 mg, which was 41.5% of the total iron intake. The average hemoglobin (Hb) concentration of the subjects was 13.24 +/- 1.01 g/dl, and the average hematocrit (Hct) level was 37.79 +/- 4.10%. The transferrin saturation {TS (%)} was 19.41 +/- 9.21%, and the ferritin level was 26.26 +/- 18.60 ng/ml. The iron deficiency anemia among the subjects was estimated at 6.1% by using Hb (< 12 g/dl), 20.5% by using Hct (< 36%), 30.8% by using TS (< 14%), and 23.1% by using ferritin (< 12 ng/ml). The total iron binding capacity (TIBC) showed a negative correlation with the Hb, iron, ferritin and TS. With regard to the correlation between blood biochemistry and clinical symptoms related to anemia, the Hb concentration was negatively correlated with 'pale face' (p < 0.05). In addition, the level of iron was significantly and negatively correlated with 'poor memory' (p < 0.01) and the ferritin concentration was negatively correlated with 'no appetite' (p < 0.05), 'pale face (p < 0.05). These results suggest that the prevalence of iron deficiency among middle school girls is very high; therefore, guidelines on dietary support and nutritional education to improve their dietary iron status should be provided.
Anemia* ; Anemia, Iron-Deficiency ; Biochemistry ; Body Mass Index ; Calcium ; Surveys and Questionnaires ; Education ; Energy Intake ; Female* ; Ferritins ; Hematocrit ; Heme ; Humans ; Iron* ; Iron, Dietary ; Prevalence ; Reference Values ; Transferrin ; Ulsan*

No abstract available.