AIDS – Wie leben schwule Männer heute? Kurzfassung der Ergebnisse der Befragung November 1999

A four page questionnaire was included in the November 1999 edition of 10 monthly German magazines for gay men to investigate how this population responds to risks posed by HIV/AIDS. This was the sixth time the questionnaire was administered in the former West Germany since 1987 and the fourth time in the former East Germany since 1991. A total of 2995 men responded (16% from the former East Germany, and 84% from the former West Germany). In 1999, 72% of respondents from both the western and eastern parts of the country did not engage in risk contacts in the twelve months preceding the survey, where risk contact was defined as unprotected anal intercourse with partners whose serostatus was unknown or whose status differed from that of the subject. In 1996, this percentage was 72% for East Germans and 76% for West Germans. The occurrence of protective behaviour in East and West has become increasingly similar over time; whereas, the proportion of men in the West German samle taking risks has increased since 1996. Whether the increased risk-taking in the West can be attributed to the introduction of combination therapy is a question which cannot be answered on the basis of the data gathered.     

Diet in residents of East and West Germany in 1991–1992 as ascertained by a retrospective food frequency questionnaire

In this study, we compared dietary habits of residents in East (N=76) and West Germany (N=266) using results obtained in 1992–1993 from a retrospective semi-quantitative food frequency questionnaire referring to 1991–1992. Nutrient intakes were calculated based on the German Federal Food Code. Univariate and multivariate logistic regression was used to determine whether dietary intakes varied according to residence in East and West Germany. At the food level, East German subjects reported a higher consumption of bread, spreadable fat, and sausage, whereas West German participants reported a higher intake of fruit, vegetables, and pasta and rice. At the macronutrient level, energy intake did not differ significantly between groups, nor did the percent contribution of protein, carbohydrate, fat, and alcohol to total energy intake. East German participants had a lower total water and fibre intake, the latter significant only after adjustment for confounders. At the micronutrient level, East German participants had a higher intake of cobalamin, retinol and retinol-equivalents (but not of beta-carotene). There were no differences in the intake of vitamins C, D, and E between groups. Less salt and more potassium, calcium, magnesium and zinc were consumed by West than by East German subjects. Overall, both groups showed disadvantageous dietary patterns. The results are discussed in the context of an overview of other dietary surveys performed in the two parts of Germany before and after reunification. In general our results are consistent with other observations showing that dietary habits in East Germany rapidly approached those in West Germany after reunification, although some residual differences seemed to persist.     

Injury mortality in East Germany

OBJECTIVES: This study determined the effects of social changes in East Germany since 1989 on patterns of injury mortality. METHODS: Death certificate data regarding injuries from 1980 through 1995 and police data regarding traffic injuries in East Germany from 1980 through 1998 were compared with similar data from West Germany. RESULTS: The number of motor vehicle-related injuries and deaths in East Germany increased dramatically between 1989 and 1991, whereas those in West Germany declined slightly. The increased mortality in the more rural East has especially involved young men driving automobiles on rural roads and has persisted since reunification of East and West Germany. Falls, other accidents, and suicides have shown no such effect. Homicide among East German men has increased but remains uncommon. CONCLUSIONS: Recent social changes in East Germany, including increased access to motor vehicles and decreased restrictions on personal freedom, have been associated with increased motor vehicle crashes and mortality, especially among young men and on rural roads.     

Socioeconomic differences among Australian adults in consumption of fruit and vegetables and intakes of vitamins A, C and folate

Objective To determine whether socioeconomic groups differ in their food intakes for fruit and vegetables, their consumption of fruit and vegetables dense in vitamin A, folate and vitamin C, and their nutrient intakes of vitamin C, folate and vitamin A. Methods The 1995 Australian National Nutrition Survey collected food intake data from 8883 adults aged 18–64 years using a 24‐h dietary recall. Fruit and vegetables were measured as amount (g) consumed. Intakes of nutrients were estimated from the 24‐h dietary recall data. Participants were categorized by whether or not they consumed fruit or vegetables high in vitamin A, folate and vitamin C. Gross annual household income was used to measure socioeconomic position. Results Participants from low‐income households consumed a smaller quantity of fruit and vegetables. They were also less likely to consume fruit and vegetables high in vitamin C, folate and vitamin A. Consistent with these findings, men and women from disadvantaged socioeconomic groups had lower intakes of vitamin C and folate compared with their more affluent counterparts. These differences were small to moderate in magnitude. Vitamin A intakes were not significantly related to income. Conclusion As well as promoting healthy dietary practices, nutrition‐promotion strategies should target the nutrient intakes of lower socioeconomic groups. These programmes should focus on improving the quantity and choice of fruit and vegetables consumed by people from low‐income households.     

Dietary recommendations and prevailing food and nutrient intakes in Germany

Dietary recommendations on nutrient intakes as published by the German Society of Nutrition are only met by a very small proportion of the adult population in East and in West Germany. Dietary data from the Nutrition Survey and Risk Factor Analysis Study in West Germany and from the National Health Survey in East Germany were used to identify differences in nutrient intakes and in food consumption patterns between subgroups of the study participants that were close to, or failed to meet the dietary guidelines. The subgroups were created by dividing subjects into quartiles on the basis of their daily intakes of total fat (%energy), saturated fatty acids (%energy), fibre (g/d) and the food group fruit and vegetables (g/d). Comparisons of the consumption patterns between subjects in the first and in the fourth quartile of intake of the nutrients under study were performed. Differences in food and nutrient intakes were seen among those more compliant and less compliant with the recommendations. The presented analysis provides first indications for future improvements of the existing food-based dietary guidelines in Germany.     

Low intakes of vegetables and fruits, especially citrus fruits, lead to inadequate vitamin C intakes among adults

OBJECTIVE: To determine vitamin C intakes among adults and to identify differences in dietary intake associated with vitamin C consumption. DESIGN: This cross-sectional study compared vitamin C intake, nutrient intake, and food group choices of adults with low (<30 mg/d), marginal (30-60 mg/d), and desirable (>60 mg/d) vitamin C intakes. SUBJECTS: Data from 2472 men and 2334 women aged 25-75 y were obtained from the 1994-1996 Continuing Survey of Food Intakes by Individuals (CSFII). RESULTS: Overall, 18% of the sample had low vitamin C intakes, 24% had marginal intakes, and 58% had desirable intakes. In addition to consuming less vitamin C, adults with low vitamin C intakes consumed significantly less (P相似文献   

广东居民抗氧化维生素摄入量与个体特征因素的关系

为找出膳食抗氧化维生素摄入量与年龄、性别、文化程度、家庭总收入、工作状况等个体特征之间的关系 ,1995年在广东省调查了 92 1人 ,其中男性 418人 ,女性 5 0 3人 ,年龄 2 5～ 84岁 ,收集了社会经济状况资料 ,及用食物频数法收集了调查对象最近 1年食物摄入状况资料。结果显示 ,多种抗氧化维生素和热量的摄入量男性高于女性 ;年龄较大者各种抗氧化维生素的摄入量较低 ;较高文化程度者及家庭每年总收入高者摄入维生素 E较多 ;个体户和农民各种抗氧化维生素的摄入量普遍较其他职业者低 ,男性待业者及女性退休者维生素 E的摄入量明显高于其余各组 ;除肥胖组以外 ,体重指数高者膳食各种抗氧化维生素摄入量较多。本研究表明 ,由于社会经济环境不同 ,抗氧化维生素的摄入量各有差异 ,老年人、文化程度低者及农村地区需要加强健康饮食的指导 ,如增加豆类、水果和蔬菜的摄入量。     

Do Users of Dietary Supplements Differ From Nonusers in Their Food Consumption?

The objective of the study was to analyse macronutrient and food intakes of regular users (310 men, 495 women) and nonusers (1136 men, 1269 women) of vitamin and mineral supplements, aged 18-79 years. These, were participants of the German Nutrition Survey, which was part of the German National Health Interview and Examination Survey 1998. Information on dietary behaviour including supplementation habits was assessed using a validated computerised dietary history method (DISHES 98). There were no major differences in macronutrient intakes between regular users and nonusers. After adjustment for age, energy intake, smoking, sport activity, socio-economic status and East/West German residence, regular supplement use was associated with a higher consumption of drinking water. Among men, a higher consumption of vegetable fat, poultry and fruit/vegetable juice, and among women, a higher consumption of fish, milk products, fruits and tea was also associated with regular supplement use. An inverse association was observed between regular supplement use and the consumption of coffee among women. Significant differences in food consumption between regular users and nonusers were observed, indicating a tendency for a healthier food choice among regular users.     

Educational attainment and differences in fruit and vegetable consumption among middle-aged adults in the Korean National Health and Nutrition Examination Survey IV

We investigated whether socioeconomic differences affect fruit and vegetable (FV) consumption with respect to total intake and intake of various FV subgroups. Our study included 6667 adults aged 40-64 years who completed a dietary survey in the fourth Korean NHANES (2007-2009). FV intake was estimated from 24-hour recalls and food frequency questionnaires. Differences in FV consumption related to educational attainment were analyzed according to different nutritional categories of FV. Both men and women in the low-education group had the lowest intake of total FV and total fruits, and women also had the lowest intake of total vegetables. Also lowest in this group was consumption of mushrooms and vegetables (excluding kimchi) among men, and cruciferous and allium vegetables (excluding Chinese cabbage and radish) among women, while kimchi consumption was the highest in this group. Additionally, an association between educational level and intake of citrus fruits was evident among men. Adults in the low-education group consumed less carotene-rich FV, red fruit and/or vegetables, and dark-green leafy vegetables, fewer total vegetable dishes, and fewer types of fruit than in other groups. Men in this group had the lowest intake of yellow/orange fruit and/or vegetables, and women consumed the least folate-rich FV. There is a clear association between educational attainment and FV intake with regard to total intake, and to specific nutrients, bioactive compounds, colors, and variety.     

Vitamin B6 intake by Koreans should be based on sufficient amount and a variety of food sources

OBJECTIVES: This study estimated dietary vitamin B6 intake and its food sources in young Koreans by using a modified Korean vitamin B6 database. METHODS: Dietary vitamin B6 intake and food sources were estimated from a 3-d recall method for 294 Korean college undergraduates (149 men and 145 women, age range 17 approximately 25 y) who had no health problems. Food portions were estimated by using standard household measurements and published average portions. RESULTS: Average daily intakes of vitamin B6 were 1.57 mg/d in men and 1.44 mg/d in women. Average consumptions of vitamin B6 were 104% of the Korean recommended dietary allowance in men for vitamin B6 and 102% in women. However, 37% of men and 32% of women subjects consumed less than 75% of the Korean recommended dietary allowance for vitamin B6. Major dietary sources of vitamin B6 for Korean young men were pork, rice, onion, potatoes, garlic, mackerel, spinach, egg, carrot, and chicken. Major dietary sources of vitamin B6 for young Korean women were rice, pork, kimchi, beef, bean sprout, potatoes, dumplings, and onions. As for major dietary sources of vitamin B6, the top 20 foods provided nearly 89% of total vitamin B6 in men and 70% of total vitamin B6 in women. CONCLUSIONS: Intake of vitamin B6 by young Koreans was adequate in general, but the supply of vitamin B6 for Koreans should be based on sufficient amounts and specific food sources because fewer foods contribute to vitamin B6 intake of Koreans and these foods are mainly of plant origin and less bioavailable.     

Non-separable time preferences,novelty consumption and body weight: Theory and evidence from the East German transition to capitalism

This paper develops a dynamic model to illustrate how diet and body weight change when novel food products become available to consumers. We propose a microfounded test to empirically discriminate between habit and taste formation in intertemporal preferences. Moreover, we show that ‘novelty consumption’ and endogenous preferences can explain the persistent correlation between economic development and obesity. By empirically studying the German reunification, we find that East Germans consumed more novel Western food and gained more weight than West Germans when a larger variety of food products became readily accessible after the fall of the Wall. The observed consumption patterns suggest that food consumption features habit formation.     

Alcohol consumption and its relation to cardiovascular risk factors in Germany

OBJECTIVE: To analyse the association of alcohol consumption and blood lipids, haemostatic factors, and homocysteine in German adults by gender and age groups. DESIGN: Cross-sectional population-based survey. SETTING: Data from the German National Health Interview and Examination Survey 1998, representative for age, gender, community size, and federal state. SUBJECTS: From a sample of 7124 Germans between 18 and 79 y old, 2420 women and 2365 men were selected. Only individuals who were not currently receiving medical treatment or did not have disorders related to cardiovascular disease were selected for this study. RESULTS: Using analyses of variance, mean blood levels of total cholesterol, HDL cholesterol, HDL/total cholesterol ratio, total glycerides, fibrinogen, antithrombin III, and homocysteine adjusted for age, socioeconomic status, East/West Germany residence, body mass index, tobacco use, sports activity, and coffee consumption, if appropriate are presented by alcohol consumption groups (0, >0-10, >10-20, >20-30 and >30 g/day). The HDL/total cholesterol ratio increased with higher alcohol groups up to 10-20 g/day (+15%) for women and >30 g/day (+18%) for men, showing the strongest rise among men aged 55-79 y. Fibrinogen decreased with higher alcohol groups up to 10-20 g/day for women and 20-30 g/day for men. Among women, homocysteine levels showed a U-shaped curve with a minimum of 8.49 mmol/l at 10-20 g alcohol/day (-8%, reference: nondrinking), whereas an inverse association was observed for men. CONCLUSIONS: Moderate alcohol consumption is associated with favourable levels of several cardiovascular risk factors. The most favourable cardiovascular risk factor profile among women was observed among those drinking 10-20 g alcohol/day. Beneficial effects seem to be more pronounced among older men.     

Dietary phylloquinone intake as a potential marker for a heart-healthy dietary pattern in the Framingham Offspring cohort

Abstract Associations were evaluated among self-reported dietary intakes of phylloquinone (vitamin K-1), lifestyle characteristics, and intermediary markers of cardiovascular disease risk in a population-based cohort of men and women. Dietary phylloquinone intakes were assessed by food frequency questionnaire in 1,338 men and 1,603 women (mean age, 54 years) participating in the Framingham Heart Study. Cross-sectional associations with lifestyle characteristics and lipid profiles, including total cholesterol, low-density lipoprotein and high-density lipoprotein cholesterol, and triglyceride concentrations, were estimated across increasing quintile categories of phylloquinone intakes. Participants in the highest quintile category of phylloquinone intake consumed more fruit, vegetables, fish, dietary fiber, and dietary supplements ( P <.001), and consumed less meat and less saturated fat ( P <.001). Higher phylloquinone intakes were also associated with lower triglyceride concentrations ( P <.001). In conclusion, a high phylloquinone intake may be a marker for an overall heart-healthy dietary pattern.     

Age differences in vitamin A intake among Canadian Inuit

BACKGROUND: Inuit traditional food provides ample amounts of preformed vitamin A. However, the dietary transition away from traditional food raises concerns regarding dietary adequacy. Vitamin A is an essential nutrient with inadequate and excessive exposures having adverse effects. OBJECTIVE: To evaluate total dietary vitamin A intake for Canadian Inuit from market food and traditional food sources and to evaluate retinol concentrations in liver and blubber. METHODS: Dietary surveys were conducted in 18 communities representing 5 Inuit regions, and traditional food items were evaluated for nutrient content. RESULTS: Among those 15-40 years of age, 68% of men and 60% of women had a dietary vitamin A intake below the estimated average requirement (EAR) for retinol activity equivalents (RAE)/day. Among those over 40 years of age, only 11 % of men and 15% of women had a dietary vitamin A intake below the EAR. Young Inuit men had a relative risk of 6.2 (95% CI= 4.5-8.4), and young Inuit women had a relative risk of 4.0 (95% CI= 3.1-5.0) for dietary inadequacy compared to the older Inuit men and women, respectively. The median retinol content of liver of ringed seal, caribou, and fish were comparable to levels observed in market food liver. Liver was less frequently consumed by those 15-40 years of age than among older Inuit. DISCUSSION: Sub-optimal vitamin A intake is the predominant nutritional concern rather than excessive exposures. Public health education campaigns are needed to improve vitamin A intake among the younger generations of Inuit men and women.     

Regional variation and time trends in mortality from ischaemic heart disease: East and West Germany 10 years after reunification

STUDY OBJECTIVE: Within Europe, a pronounced geographical gradient of mortality from ischaemic heart disease has been observed with the highest burden in the north east and the lowest in the south west. The study objective was to compare mortality from ischaemic heart disease between former East and West Germany since reunification. DESIGN: Analyses of age standardised mortality rates from ischaemic heart disease (ICD-9 410-414, ICD-10 I20-I25) between 1990-1991 and 2000. SETTING: Former East and West Germany. MAIN RESULTS: After a peak in the early 1990s, mortality from ischaemic heart disease has substantially declined in both parts of Germany (from 222 to 169 per 100 000 in the East and from 150 to 116 per 100 000 in the West). The regional difference, however, remained rather constant: the rate ratio between the pooled mortality in the East compared with the West was 1.51 (95% CI 1.46 to 1.56) in 1991 and 1.45 (95% CI 1.39 to 1.50) in 2000. These rate ratios were higher in women (1.63 in 1991 and 1.52 in 2000) compared with men (1.45 and 1.44, respectively). CONCLUSIONS: Within Germany, there has been a pronounced east-west gradient of mortality from ischaemic heart disease since reunification. Further insight into possible underlying reasons may lead to improved preventive strategies.     

Obst- und Gemüsekonsum in Deutschland

Until now, the recommendations of the German Nutrition Society on fruit and vegetable intake have not been reached by the majority of the population. In the first wave of the“German Health Interview and Examination Survey for Adults” (DEGS1), which was conducted from 2008 to 2011, food consumption was determined with a validated food frequency questionnaire in a representative random sample of the 18-79-year-old residential population in Germany (n=7116). The number of portions of fruit and vegetables consumed on average every day and the number of persons meeting the recommended five portions of fruit and vegetables per day were calculated. On average, women consume 3.1 and men 2.4 portions of fruit and vegetables per day. 15 % of women and 7 % of men reach the recommended quantity of five portions per day. Fruit intake increases in both men and women up to the age of 60- 69 years. 39 % of women and 25 % of men consume at least three portions of fruit and vegetables every day. The proportion of men and women who consume at least three portions every day tends to increase with rising social status. Although the intake of fruit has increased slightly compared to previous surveys, the percentage of persons who consume five portions of fruit and vegetables per day is still very low. An English full-text version of this article is available at SpringerLink as supplemental.     

Individual risk factors, health behaviour and mortality developments in Germany from 1984 to 1998

The aim of the study is to investigate the contribution by the risk factors smoking, overweight, high blood pressure, physical inactivity and regular alcohol consumption to the total mortality development of the general population in Germany. Data are a mortality follow-up conducted by the Federal Institute for Population Research during 1984 - 1998 in West Germany and 1991-1998 in East Germany. 8474 persons participated at baseline in West Germany in the age group 31-69 years, and 1546 persons participated at baseline in East Germany in the age-group 40-79 years. The vital status in the year 1998 could be determined in West Germany for 86.5% and in East Germany for 97.0%. In the observation period 1986-1998 for West Germany 17.2% of the males died and 8.6% of the females. In East Germany between 1991-1998 9.6% of the males died and 6.7% of the females. The statistical analysis, based on the Cox regression showed for West Germany except for overweight in males throughout a significant contribution of the risk factor load on total mortality. The highest relative risks were found for strong smokers (males: RR = 3.47, p < 0.001, females: RR = 3.62, p < 0.001). The relative mortality risk for persons with three and more risk factors yielded in males 4.88 (p < 0.001) and in females 5.05 (p < 0.001). These findings clearly demonstrate that already a few risk markers of the individual health behaviour have a strong impact on the total mortality development in Germany. The mortality risk is about five times higher for persons with three and more risk factors. This indicates the need for preventive measures targeting high-risk population groups.     

Vitamin- und Mineralstoffsupplementierung in Deutschland

Recent regulations on supplement use in Europe address the necessity to include information on dietary intake to derive maximum amounts for vitamins and minerals in food supplements. Therefore, information about supplement use in Germany, as well as data on micronutrient intake (from supplements and traditional foods), in particular of persons who use several supplements, is examined in detail. As part of the representative German National Health Interview and Examination Study 1998, in the Nutrition Survey 4030 persons, aged 18-79 years, were asked about their dietary habits, including vitamin and mineral supplement use, in a personal computer-aided interview. About 43% of the population reported using supplements at least once in the observation period of 12 months. Women use supplements more frequently than men. A relatively small group uses several supplements, most often vitamin plus multivitamin supplements. Considering single nutrients, vitamin C is most commonly consumed from more than one supplement. However, a micronutrient intake above the tolerable upper intake level is rare. Use of supplements is common in Germany. Nevertheless, only a small proportion of the population uses more than one supplement containing the same micronutrient daily. Even among these persons an intake above the tolerable upper intake level is seldom.     

Infectious diseases before and after German unification: trends in mortality and morbidity

After the fall of the Berlin Wall in 1989 the former communist countries of central and eastern Europe underwent substantial social and economic changes that had a major impact on health. The situation of the former German Democratic Republic was unique in that its existing institutions were replaced rapidly and it was quickly integrated economically with the West. This study describes recent trends in morbidity and mortality from infectious diseases in East and West Germany before and after unification using routine data from 1980 onwards. Substantial differences in morbidity and mortality resulting from infectious diseases were observed between East and West Germany. These seem to be the complex result of societal and health system differences in both parts of Germany before unification, differing population dynamics and health behaviours, and an increasing westernisation in the eastern part of Germany during recent years.     

Vitamin K content of foods and dietary vitamin K intake in Japanese young women

Several reports indicate an important role for vitamin K in bone health as well as blood coagulation. However, the current Adequate Intakes (AI) might not be sufficient for the maintenance of bone health. To obtain a closer estimate of dietary intake of phylloquinone (PK) and menaquinones (MKs), PK, MK-4 and MK-7 contents in food samples (58 food items) were determined by an improved high-performance liquid chromatography method. Next, we assessed dietary vitamin K intake in young women living in eastern Japan using vitamin K contents measured here and the Standard Tables of Food Composition in Japan. PK was widely distributed in green vegetables and algae, and high amounts were found in spinach and broccoli (raw, 498 and 307 microg/100 g wet weight, respectively). Although MK-4 was widely distributed in animal products, overall MK-4 content was lower than PK. MK-7 was observed characteristically in fermented soybean products such as natto (939 microg/100 g). The mean total vitamin K intake of all subjects (using data from this study and Japanese food composition tables) was about 230 microg/d and 94% of participants met the AI of vitamin K for women aged 18-29 y in Japan, 60 microg/d. The contributions of PK, MK-4 and MK-7 to total vitamin K intake were 67.7, 7.3 and 24.9%, respectively. PK from vegetables and algae and MK-7 from pulses (including fermented soybean foods) were the major contributors to the total vitamin K intake of young women living in eastern Japan.