济宁医学院学报
濟寧醫學院學報
제저의학원학보
JOURNAL OF JINING MEDICAL COLLEGE
2013年
6期
435-437,441
,共4页
李佳保%王文军%张敏%李群%赵长峰
李佳保%王文軍%張敏%李群%趙長峰
리가보%왕문군%장민%리군%조장봉
医学生%营养状况%营养知识
醫學生%營養狀況%營養知識
의학생%영양상황%영양지식
College student%Nutritional status%Nutritional knowledge
目的:了解大学生营养状况、营养知识的知晓情况,以便为提高大学生的营养健康水平提供依据。方法采用分层整群抽样的方法抽取某医学院校3~4年级本科学生205人,对其进行问卷调查、体格检测和实验室检查。结果医学生对营养相关知识平均得分为(80.53±11.99)分,女生高于男生( t=5.61,P<0.01);护理学专业(86.60±10.27)高于预防医学专业(79.41±11.87),高于临床医学专业(75.91±11.28),专业间差异具有统计学意义( F=18.39,P<0.01);医学生获取营养知识的途径主要来源于课堂教学(64.5%)、书刊报纸(46.0%)和电视广播(15.5%);BM I指数女生倾向于营养不良,消瘦发生率为27.2%,男生倾向于营养过剩,超重发生率为14.3%;男生锌、铁缺乏率分别为73.5%和8.2%,女生分别为80.8%和32.5%,铁缺乏率在性别之间差异具有统计学意义(χ2=11.20,P<0.05)结论医学生对营养相关知识掌握情况总体较好,但营养不良发生率较高,女性血清铁和总体血清锌含量偏低。
目的:瞭解大學生營養狀況、營養知識的知曉情況,以便為提高大學生的營養健康水平提供依據。方法採用分層整群抽樣的方法抽取某醫學院校3~4年級本科學生205人,對其進行問捲調查、體格檢測和實驗室檢查。結果醫學生對營養相關知識平均得分為(80.53±11.99)分,女生高于男生( t=5.61,P<0.01);護理學專業(86.60±10.27)高于預防醫學專業(79.41±11.87),高于臨床醫學專業(75.91±11.28),專業間差異具有統計學意義( F=18.39,P<0.01);醫學生穫取營養知識的途徑主要來源于課堂教學(64.5%)、書刊報紙(46.0%)和電視廣播(15.5%);BM I指數女生傾嚮于營養不良,消瘦髮生率為27.2%,男生傾嚮于營養過剩,超重髮生率為14.3%;男生鋅、鐵缺乏率分彆為73.5%和8.2%,女生分彆為80.8%和32.5%,鐵缺乏率在性彆之間差異具有統計學意義(χ2=11.20,P<0.05)結論醫學生對營養相關知識掌握情況總體較好,但營養不良髮生率較高,女性血清鐵和總體血清鋅含量偏低。
목적:료해대학생영양상황、영양지식적지효정황,이편위제고대학생적영양건강수평제공의거。방법채용분층정군추양적방법추취모의학원교3~4년급본과학생205인,대기진행문권조사、체격검측화실험실검사。결과의학생대영양상관지식평균득분위(80.53±11.99)분,녀생고우남생( t=5.61,P<0.01);호이학전업(86.60±10.27)고우예방의학전업(79.41±11.87),고우림상의학전업(75.91±11.28),전업간차이구유통계학의의( F=18.39,P<0.01);의학생획취영양지식적도경주요래원우과당교학(64.5%)、서간보지(46.0%)화전시엄파(15.5%);BM I지수녀생경향우영양불량,소수발생솔위27.2%,남생경향우영양과잉,초중발생솔위14.3%;남생자、철결핍솔분별위73.5%화8.2%,녀생분별위80.8%화32.5%,철결핍솔재성별지간차이구유통계학의의(χ2=11.20,P<0.05)결론의학생대영양상관지식장악정황총체교호,단영양불량발생솔교고,녀성혈청철화총체혈청자함량편저。
Objective To understand the nutritional status and the awareness of nutritional knowledge among college students ,and provide scientific basis for improvement of nutritional status among college students .Methods Stratified cluster sampling was used and 205 college students of 3-4 grade were surveyed with a questionnaire , physical and experimental examination .Results Medical students scored 80 .53 ± 11 .99 on nutritional knowledge , which was higher in female than in male students ( t=5 .61 ,P<0 .01 ) and highest in students of Nursing Specialty (86 .60 ± 10 .27 ) than students of Preventive medicine specialty (79 .41 ± 11 .87 ) and clinical medicine specialty (75 .91 ± 11 .28) with significant statistical difference .The nutritional knowledge of medical students came from classroom teaching (64 .5% ) ,books and newspapers (46 .0% ) ,and TV and radios (15 .5% ) .Female students ten-ded to be malnourished with prevalence rate of underweight 27 .2% ,while male students tended to overnutrition with prevalence rate of overweight 14 .3% .The zinc and iron dificiency rate was 73 .5% and 8 .2% among male students and was 80 .8% and 32 .5% among female students ,with statistical difference between two sexes on difi-ciency rate of zinc (χ2 =11 .20 ,P<0 .05 ) .Conclusion The overall status of acquisition of nutritional knowledge is good .The prevelence rate of malnutrition is high ,and the concentration of serum iron ,zinc ,is low in female students .