Anthropometric status and body image perception among Moroccan university students

Physical Activity and Body Image Perceived by University Students during the COVID-19 Pandemic: A Systematic Review

Our objective was to assess the perception of body image and physical activity in university students during the COVID-19 pandemic. Of 74,270 papers found on 13 search engines between 12 August 2020, and 2 November 2021, we identified six studies (n = 1392 and 1097 were women). We found several results on the perception of both variables during the pandemic. First, physical activity tended to decrease or have negative changes, either because they dedicated less time to it, decreased the type of intensity or because they dedicated more time to sedentary activities. In addition, women were more physically active than men, since men perceived a decrease in their levels of physical activity. Secondly, there were also slight changes in the perception of body image; several students perceived that they gained weight and others had an increase in their BMI. It is even noted that those who were physically active or who were older in the population studied had a better perception of their actual physical condition. Similarly, we found that a concern for body image and even negative changes in the perception of appearance during confinement were reported. In conclusion, we found changes in the perception of physical activity and body image in college students during the COVID-19 pandemic.

Nutritional status and body image perception in a group of moroccan adolescents

BACKGROUND: Adolescent obesity has become a pressing public health issue in Morocco. Along with the increased prevalence of obesity, body weight misperceptions have also increased among adolescents, which may reduce the effectiveness of intervention programs. The main study objective was to establish the relationship between body image perception, anthropometric status and their associated factors among a sample of Moroccan adolescents. METHODS: A cross-sectional school-based survey was conducted during 2018, involving 250 adolescents from Morocco. Data on sociodemographic information, anthropometric characteristics, and weight perception were collected and reported as the means and proportions. Statistical analysis was carried out using Statistical Package for Social Sciences version 19.0 software. RESULTS: The prevalence of overweight and obesity in our study reached 12.8% and 4.8%, respectively. Misperception of body weight compared to body mass index (BMI) was found in 50.4% of young adolescents (χ2 = 54.05; p <  0.001), and dissatisfaction computed by the Feel minus Ideal Discrepancy (FID) index reached 46% with no difference between the sexes (χ2 = 2.55; p >  0.05). The Feel weight status minus Actual weight status Inconsistency (FAI) index was used to determine whether the subjects’ perception of their weight was realistic. The results showed that both sexes tended to underestimate their weight. Only 68.2% of overweight/obese participants reported trying to lose weight (χ2 = 39.74; p <  0.001), while this number increased to 94.7% when the intention to lose weight was related to perceived body image (χ2 = 86.09; p <  0.001). CONCLUSIONS: The results of this study reveal that a mismatch exists between the perception of body weight and actual BMI in adolescents, with a tendency toward underestimation, affirming the early effect of social norms and the vulnerability to sociocultural influences of individuals in this age category. Future interventions and educational programs are thus required to prevent overweight and obesity and to address the mismatch between adolescents’ weight status and their perceived weight.

Epidemiology of Cardiovascular Diseases in Morocco: A Systematic Review

OBJECTIVE

To provide a systematic review of studies on cardiovascular diseases (CVD) and their risk factors in the Moroccan population.

METHODS

A systematic analysis was performed based on PRISMA guidelines by retrieving data bases (Medline, Embase, and other) using technical keywords in addition to manual research on official websites. Published studies in the English or French language, conducted in Morocco or concerning the Moroccan population within the last two decades, were identified.

RESULTS

This is the first systematic review of CVD in Morocco. Data from 159 studies were retrieved and analyzed. Most studies were written in the English language (75.89%) and published between 2010 and 2019 (85.47%). The mortality rate caused by CVD in Morocco has reached 38%, with ischemic heart disease and stroke as the main events causing death (31.0% and 22.5% respectively). The risk factors present in the population studied were headed by tobacco smoking (45-50%), followed by physical inactivity (21.1%), elevated rate of hypertension (25.3%), and depression (5.47%). Impacted by a high rate of illiteracy and poverty and an unprepared health care system in Morocco, these numbers are expected to increase over the next decade.

CONCLUSIONS

Based on these alarming incidences, investment in scientific research and epidemiological studies should be increased to determine the needs of the local population. The available evidence shows that the risk of cardiovascular disease and the associated mortality is very high in Morocco and will rise in the next years prospectively, which calls for urgent multi-sectorial approaches and treatment strategies.

Eating habits, lifestyle factors and body weight status among Moroccan school adolescents (12–19 years): The case of Beni Mellal city

BACKGROUND: Overweight and obesity among children and adolescents are serious public health issues worldwide. A better understanding of the relationships between obesity and lifestyle factors is necessary for effective prevention and management of obesity in youth. AIMS: This study aimed to assess the prevalence of overweight/obesity and associated factors among schoolchildren aged 12–19 years at Beni Mellal city, Morocco. METHODS: A school based cross sectional study was carried out. A total of 516 children were included in the study. The nutritional status was classified according to the reference curves of WHO (2007). Multivariable logistic regression analysis was used to identify factors associated with overweight/obesity. The association between dependent and independent variables were assessed using odds ratio with 95% confidence interval and p value < 0.05 was considered statistically significant. RESULTS: The prevalence of overweight was 12.40% and that of obesity was 5.20%. Overweight and obesity were statistically associated with gender (Odds Ratio (OR) = 10.15[95% CI 1.37–3.81], p = 0.001); skipping breakfast (OR = 9.19 [95% CI 1.42–5.17], p = 0.002) and eating cake, pastry and biscuit 1 to 3 times per week (OR = 4.14 [95% CI 1.02–3.25], p = 0.04) and 4 or more times a week (OR = 7.83 [95% CI 1.31–4.66], p = 0.005). CONCLUSIONS: This study revealed that prevalence of overweight/obesity among school-aged children in Beni Mellal city was high. Thus, promoting healthy dietary practices, particularly improving fruit and vegetable intake is essential to reduce the burden of overweight and obesity. Furthermore, it is important to strengthen nutrition education about avoiding junk food consumption and encouraging regular physical activity.

Weight Perception Measured by Verbal Descriptions and Visual Descriptions: Which Measurement Correlates with Weight Loss Intentions among Female Nursing Students?

Background: Young females tend to overestimate their weight status, which might induce unhealthy weight loss intentions and behaviours. This study aimed to examine weight perception measured by visual and verbal descriptions and its correlation with weight loss intentions among female nursing students. Methods: A cross-sectional survey was conducted among 600 female nursing students from four medical colleges in Shanghai, China. The participants rated perceptions of their weight by selecting a silhouette from the female Photographic Figure Rating Scale (PFRS) and one of the following verbal descriptions: “very underweight”, “slightly underweight”, “normal”, “overweight” or “obese”. Weight loss intentions were measured using the question “How often do you want to lose weight?”. Body mass index (BMI) was calculated from self-reported height and weight. Data were analysed using univariate and ordinal logistic regression analyses. Results: The accuracy of weight perceptions measured by verbal descriptions and visual descriptions was 44.50% and 55%, respectively. In females with underweight BMI (n = 135), 88.15% and 49.63% accurately classified their weight using visual descriptions and verbal descriptions, respectively. These females were more likely to overestimate (53.83% vs. 14.50%) and less likely to underestimate (1.67% vs. 30.50%) their weight when using verbal descriptions than when using visual descriptions. For verbal descriptions, weight overestimation was associated with weight loss intentions (odds ratio, 1.80; 95% confidence interval, 1.25–2.60). However, for visual descriptions, the two variables were not associated. Conclusions: A mismatch occurred between weight perceptions measured by the two methods and BMI status among female nursing students. Compared with verbal descriptions, visual descriptions had higher weight perception accuracy. However, weight overestimation measured by verbal descriptions was more likely to be associated with stronger intentions to lose weight than that of visual descriptions. These findings suggest that methodological discrepancies should be taken into account when measuring weight perception in future studies.