• 제목/요약/키워드: Nutrition assessment

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국내 영양조사(1960-1990년)에서 적용된 영양평가 방법의 내용 및 추이분석 (Evaluation of Methods Used in Nutrition Surveys in Korea(1960-1990))

  • 최영선
    • Journal of Nutrition and Health
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    • 제25권2호
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    • pp.187-199
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    • 1992
  • 1960년에서 1990년까지 발표된 영양조사 관련논문 336편을 9(영유아, 학동기아동, 청소년, 대학생, 임신수유부, 주부, 노인, 근로자, 환자)개 대상 집단별로 나누어 각 대상집단의 영양조사에 적용된 조사방법을 분석한 결과는 아래와 같다. 영양조사의 대상별 분포를 보면 영유아, 학동기아동, 대학생, 청소년, 주부, 노인, 근로자, 수유부, 환자의 순이었다. 조사건수의 85%가 식이조사를 포함였으며, 식이섭취조사법의 이용이 증가되었다. 설문지의 조사표를 이용하여 식습관, 영양지식등 식생활 상황을 파악한 논문이 가장 많았으며 그 내용도 대상집단에 따라 다양하였다. 논문의 53%가 신체계측조사를 적용하였으며 영유아, 학동기 아동의 경우는 신장과 체중을 계측하여 발육표준치와 비교하여 성장발육을 측정하였고, 성인의 경우는 신장과 체중을 이용하여 body mass index를 구하거나 피부투겹두께를 측정하여 체조성을 관찰하였으며, 최근에는 영양부족으로 인한성장 지연이나 열세한 체위보다는 영양과잉섭취로 인한 비만 쪽으로의 연구가 증가하고 있었으며 따라서 정확한 체지방측정 방법을 모색하는 연구논문이 다수 있었다. 생화학적 조사를 수행한 연구논문은 32%로서 숫자에 있어서는 거의 빈혈에 관한 생화학적 조사가 대부분을 차지하였다. 단백질 영양상태 판정을 위한 조사가 다수 있었으며, 무기질에 있어서는 Na과K이 주를 이루었고 비타민에 관한 생화학적 조사는 매우 부진하였다. 임상조사는 26%로서 그 적용빈도가 가장 낮았으며 특히 영양결핍성 신체징후를 관찰한 경우는 5%정도에 그쳤다. 반면에 대상자의 자각증상에 관한 설문 또는 조사표를 이용한 건강상태자각정도와 피로도 등을 측정하는 사례가 많았다.

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남녀 중학생의 식행동, 영양지식 및 체형, 체중조절과 영양교육에 관한 인식비교 (Comparative Study on Dietary Behavior, Nutrition Knowledge and Cognition of Body Image, Weight Control and Nutrition Education of Middle School Students according to Gender)

  • 박현애;이승교;원향례
    • 한국지역사회생활과학회지
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    • 제18권3호
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    • pp.481-491
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    • 2007
  • The purpose of this study is to find out how important providing nutrition education to young students is. The study is based on the assumption that students' food behavior, nutrition knowledge and cognition of body image, weight control and nutrition education are considerably influenced by gender. A total of 495 students (249 boy and 246 girl students) were surveyed in one middle school located Siheungsi, Gyeonggido. The average height and weight of the boy and girl students are 164.6 cm, 54.4 kg and l58.5cm, 47kg, respectively. According to average BMI, the boy students($20.0kg/m^2$) are in the normal state. However, the girl students($18.2kg/m^2$) are underweight. For the status of meal intake, 52.4% of the students took breakfast everyday. Female students had dinner with lower intake frequency than males(p<0.05). For snack intake, the kinds of snack differ according to gender(p<0.05); more milk for male and more fruit for female students. The scores of dietary behavior based on Mini Dietary Assessment were 21.5/30 for male and 21.3/30 for female students. The nutrition knowledge scores of 4.6/10 for male and 4.6/10 for female students were not significantly different according to gender. The score of dietary behavior is based on Mini Dietary Assessment. The survey shows that in terms of the experience of weight control, 35.5% of the girl students have made an effort to watch their weight and 21.8% of the boy students have tried controlling their weight(p<0.0001). It turns out that the students who have been provided nutrition education are more satisfied with their body shape than those who have never been provided nutrition education(p<0.05).

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행동이론에 근거한 가임여성 대상 영양교육 프로그램 개발 (Development of a Theory Based Nutrition Education Program for Childbearing Aged Women in Korea)

  • 오세영;김경아;유혜은;정해랑
    • 대한지역사회영양학회지
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    • 제9권6호
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    • pp.725-733
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    • 2004
  • It was well received that well grounded behavioral theories were important in the development of effective nutrition education programs, but there are only a few programs available for Korean women. The objective of this study was to develop nutrition education programs for childbearing-aged women in Korea. Based on the findings of the needs assessment for the program and theoretical backgrounds, we developed behaviorally oriented tailored nutrition education program including motivation (MT), modifying (MD) and maintenance (MA) stages. The key concepts of the stages were motivation promotion for MT, increasing behavioral capabilities for MD, and strengthening self-management and building favorable environmental condition for MA. The education program was intended to be need in individual nutrition counseling, but it could be well used for group education by developing materials using the relevant contents. The primary users of the program were nutrition educators, however it could be also used by clients as needed. The introductory chapter provided dietary assessment tools and nutrition education tips. MT chapter included subjects such as nutritional status screening, costs of inappropriate nutrition and weight management, benefits of eating right, and activities for motivation promotion. MD stage chapter dealt with topics of healthy weight, knowledges and skills for better eating habits and physical activity status, and activities related to setting tailored behavioral objectives. MA stage focused on facilitating self management skills and building helping relationships. Each stage underlined activities using various educational tools in order to promote active participation of the client (s). For better use of this program, it was recommended to conduct program validation study.

Dietary assessment according to frequency of food consumed away from home among children and adolescents: Based on the 2010~2012 Korea National Health and Nutrition Examination Survey

  • Kwon, Yong-Suk;Hong, Wan-Soo;Ju, Seyoung
    • Journal of Nutrition and Health
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    • 제49권6호
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    • pp.471-481
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    • 2016
  • Purpose: The aim of this study was to investigate the dietary quality of food consumed away from home among Korean children and adolescents. Methods: Data were obtained from the 2010~2012 KNHANES (Korea National Health and Nutrition Examination Survey) and included 3,583 subjects aged 7 to 18 years old. The frequency of food consumed away from home was dichotomized into more than once or less than once per day. Results: Thirty percent of subjects were shown to consume food away from home more than once per day, and older children from higher income households showed a higher frequency of food consumed away from home compared to other children. The percentage of children and adolescents cited as regularly skipping breakfast was 19%. Individuals who ate out more than once per day showed higher consumption of energy and sodium than those who ate out less than once per day. Conclusion: Excessive intakes of energy and sodium are associated with obesity, high blood pressure, diabetes, and obesity-related diseases. Thus, there is a need for nutritional intervention and educational efforts to improve child nutrition and prevent obesity.

전업 주부와 직업 주부의 식생활 평가 및 영양 지식에 관한 비교 연구 (A Comparative Study of the Dietary Assessment and Knowledge of (Full-Time) Housewives and Working (Job-Holding) Housewives)

  • 신경옥;윤진아;이준식;정근희
    • 동아시아식생활학회지
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    • 제20권1호
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    • pp.1-10
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    • 2010
  • This was conducted to investigate the dietary assessment, food preferences, snack intake, priority order in food purchase, and knowledge of diet of full-time housewives and working housewives through the use of a questionnaire. The participants (127 working housewives and 86 housewives) were selected at random from Seoul and its vicinity. The predominant job reported by working housewives was saleswomen and specialized job (20.7%). The average monthly income of both housewives and working housewives ranged from 3,000,000 to 5,000,000 won. Forty percent of housewives consumed more meat, fish, eggs, beans, and tofu, while 50.0% of housewives ate vegetables other than kimchi at every meal, 51.2% of housewives consumed one serving of fruit and one cup of fruit juice, 45.3% of housewives consumed three regular meals, and 60.5% of housewives consumed a balanced diet when compared with working housewives (p<0.05). Working housewives consumed beverages, ice cream, milk, and dairy products, while housewives consumed breads, sweet potato, potato, and fruit as snacks. The preference that most often led to food selection was flavor among working housewives (67.7%) and housewives (64.0%). Both working housewives and housewives always confirmed the day of food production. Generally, housewives were more interested in learning about food, creating a dietary plan, nutrient loss during cooking and reducing waste food when compared with working housewives. Housewives appeared to have better dietary assessment and knowledge than working housewives. Accordingly, it is advisable to prepare more systemic education programs for working housewives.

지역사회 주민의 일반적 특성 및 체질량 지수에 따른 보건소 영양사업 요구도 평가 (Needs Assessment of Nutrition Programs in Public Health Center by General Characteristics and Body Mass Index of Community Residents)

  • 정효지;안병철
    • 대한지역사회영양학회지
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    • 제10권1호
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    • pp.122-131
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    • 2005
  • The purpose of this study was to assess the needs for nutrition programs in the public health centers by general characteristics and body mass index (BMI) of community residents. Information of general characteristics of study participants including age, education, income, marital status, residence, and job, and resident's interest in nutrition programs, the preferred educational methods and the willingness to participate in nutrition programs were collected by an interview. Weight and height were measured and were used to calculate the BMI. The program that resident's were most interested in was 'diet therapy for chronic disease and counseling' ($28.5\%$), followed by 'nutritional management for the elderly' ($21.1\%$), and 'obesity and weight control' ($17.1\%$). 'Education and counseling by nutrition professionals' was the most preferred educational method. Among the programs that the subjects would participate in, if they were offered in public health centers, $65.8\%$ subjects would participate in 'diet therapy for chronic disease and counseling' programs, $64.9\%$ would participate in 'nutritional management for the elderly' programs and $52.2\%$ would participate in 'obesity and weight control' programs. The contents of programs that the subjects were interested in, the preferred methods and their willingness to participate nutrition programs differed significantly by age, income, education, marital status, and body mass index. The results imply that the planning of nutrition interventions in the public health centers must be tailored and targeted group specific by taking the participants general characteristics and body mass index into consideration. This would surely increase the nutrition program's effectiveness

The effect of a nutritional education program on the nutritional status of elderly patients in a long-term care hospital in Jeollanamdo province: health behavior, dietary behavior, nutrition risk level and nutrient intake

  • Kim, Bok-Hee;Kim, Mi-Ju;Lee, Yoon-Na
    • Nutrition Research and Practice
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    • 제6권1호
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    • pp.35-44
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    • 2012
  • This study was conducted to assess improvements in nutritional status following the application of nutrition education to elderly patients in a long-term care hospital. The study was carried out from January to May 2009, during which a preliminary survey, a pretest, the application of nutrition education, and a post-test were applied in stages. The number of subjects at pretest was 81, and the number of participants included in the final analysis was 61 (18 men, 43 women), all of whom participated in both the nutrition education program and the post-test. The survey consisted of general demographic items, health behaviors, dietary behaviors, the Nutrition Screening Initiative checklist, and nutrient intake assessment (24 hour recall method). The nutrition education program lasted for four weeks. It included a basic education program, provided once a week, and mini-education program, which was offered daily during lunch times. The survey was conducted before and after the education program using the same assessment method, although some items were included only at pretest. When analyzing the changes in elderly patients after the nutritional education program, we found that, among subjective dietary behaviors, self-rated perceptions of health (P<0.001) and of depression (P<0.001) improved significantly and that dietary behavior scores also improved significantly (P<0.001), while nutritional risk levels decreased. In terms of nutrient intake, subjects' intake of energy, protein, fat, carbohydrate, calcium, phosphorus, iron, vitamin A, thiamin, riboflavin, niacin, and vitamin C all increased significantly (P<0.001). These results indicated that nutritional education is effective in improving the nutritional status of elderly patients. We hope that the results of this study can be used as preliminary data for establishing guidelines for nutrition management tailored to elderly patients in long-term care hospitals.