Next, the consumption of foods by country, by sex by both try revealed in line with the dichotomised philosophy

Next, the consumption of foods by country, by sex by both try revealed in line with the dichotomised philosophy


The dataset utilized in so it study falls under the Cross National Scholar Health Questionnaire (CNSHS), a general health survey certainly beginner communities used in many Western european countries . In the modern studies four web sites had been included, and this held the research in 2005: College out of Bielefeld, Germany (DE); School regarding Southern area Denmark (DK); Catholic University regarding Lublin, Poland (PL); and you will Sofia College or university, Bulgaria (BG). The analysis used a self-applied multiple-theme health questionnaire, and concerns on the multiple wellness behaviors. The original survey was created in german and you can interpreted into Gloss, Bulgarian and you can Danish because of the several separate translators. Both sizes was in fact opposed and their disagreements solved in discussion with local audio system active in the lookup cluster. Brand new questionnaire try shared with earliest-12 months people through the normal kinds on the finally part of chose programs and you may amassed immediately following being complete because of the college students. No bonuses have been given. Brand new reaction rates (predicated on quantities of returned forms) was >95% (Bulgaria, Poland), 92% (Denmark), and you may ranged (60%–100%) to own Germany depending on the surveyed teams (85% typically, down effect costs within the highest lecture rooms compared to faster seminars). The analysis included 2651 professionals. Gender try destroyed for 60 children and you may an additional 189 got shed answers in a number of issues leading to a final attempt dimensions out of 2402.


A lunch regularity questionnaire (9 sign details) analyzed consumption patterns out of candy; cakes/cookies; edibles and you can punctual/canned eating; berries; intense and prepared make and you may salads; and you can meat and you will fish (see Desk 1). The newest basic concern “How many times would you consume the second foods?” questioned players in regards to the frequency of its usual use of for each and every food item independently (rated into a 5-point level: every day, each day, from time to time a week, 1–4 times 1 month, and not). This type of 5 groups was collapsed into one or two groups: high frequency (on a daily basis/daily) and you can low frequency (a few times a week/1–fourfold thirty day period/never). Regarding about three points (cakes, ingredients and you may fish), high-frequency is actually defined as on a daily basis/daily/several times per week versus low-frequency 1–fourfold 1 month/never. The fresh new appliance is centered on pre-present food frequency surveys, adjusted to the data and you will found in past courses . Both the deal with and stuff validity of the software had been ascertained by grounding the latest survey to the literature remark. No formal decide to try out-of validity was did, nevertheless the survey is actually much like most other eating frequency surveys that had been confirmed, age.grams. [25, 26]. The question: “In which is it possible you alive throughout university/university term time?” assessed students’ traditions plans during college or university terminology, having five finalized solutions and another open-end effect (alone; with my lover; using my parents; which have area-mates; other). This varying is actually recoded to the one or two choices: during the parental family versus some other choices.

Told agree and you will moral consent

Involvement on studies try voluntary and private. Children was indeed told that by completing the newest survey these were delivering the informed accept to take part. These were and additionally advised that they you can expect to terminate the latest participation at any area if you’re filling in the fresh new questionnaire. The fresh new permission to help you run the research is actually granted of the using institutions: Bielefeld School within the Bielefeld (Germany), the latest Catholic School regarding Lublin, Lublin (Poland), the latest College out of Sofia from inside the Sofia (Bulgaria) as well as the School out-of Southern area Denmark (Denmark).

Analytical data

The analysis was conducted using SPSS 17 (SPSS Inc., Chicago, IL, USA), with statistical significance level set at p <0.05. First, the sociodemographic characteristics of the sample were presented by country and tested for differences using chi-square test. Bivariate comparisons were tested by chi-square test. When country and sex were considered simultaneously, logistic regression with main effects of country and sex and their interaction was conducted to obtain significance tests. When the interaction was not significant, it was removed and the model was re-estimated using main effects only. Third, the effects of not living at parental home on the consumption of the food groups were assessed in logistic regression models. Each sex-country combination was recoded into a new variable yielding 8 distinct groups. The interaction between this new variable and living at parental home versus other living arrangements indicated whether the effects were homogenous or varied across countries or by sex. When interaction term was significant, stratified analysis was carried out to present the effects across the sex/country combinations.

Leave a Reply

Your email address will not be published. Required fields are marked *