scholarly journals Relationships between Body Mass Index and Social Support, Physical Activity, and Eating Habits in African American University Students

2012 ◽  
Vol 6 (4) ◽  
pp. 152-157 ◽  
Author(s):  
Wi-Young So ◽  
B. Swearingin ◽  
J. Robbins ◽  
P. Lynch ◽  
M. Ahmedna
2018 ◽  
Vol 4 ◽  
pp. 327-333 ◽  
Author(s):  
Karen R. Flórez ◽  
Andrea S. Richardson ◽  
Madhumita (Bonnie) Ghosh-Dastidar ◽  
Wendy Troxel ◽  
Amy DeSantis ◽  
...  

2020 ◽  
Vol 4 (2) ◽  
pp. 30-38
Author(s):  
Sakinah Harith ◽  
Nik Noor Sabiha Nik Mohd Zaib ◽  
Asheila Meramat

The objective of this study is to determine the relationship between nutritional status and hand grip strength among university students in Kuala Nerus and assess the relationships between BMI and physical activity with hand grip among students. University students (N = 80, mean age 21.8 ± 1.4 years) that included 36 males and 44 females were recruited using a convenient sampling technique from two universities which is Universiti Sultan Zainal Abidin (UniSZA) and Universiti Malaysia Terengganu (UMT) in a cross sectional study in  Kuala Nerus, Terengganu. Weight and height were measured and body mass index were calculated. Hand grip strength was measured too using Takei Digital Grip Strength Dynamometer. Furthermore, eating habits and level of physical activity were self-reported by the students using FFQ adopted from MANS and IPAQ questionnaire. The prevalence of underweight, normal weight, overweight and obesity were 7.4%, 66.3%, 17.5%, and 8.8% respectively. Male have slightly higher intake of calories, carbohydrates and fat with mean value of 2229 kcal, 295.3 g and 66.8 g respectively compared to female with calories of 2126 kcal, carbohydrates of 283 g and fat of 64.2 g. Meanwhile, most of the students involved in this study were classified as being moderately active (65%) followed by low physical activity (28.8%) and the least goes to the high physical activity category (6.2%). Furthermore, male subjects had a higher value of handgrip strength in both right (32.3 kg) and left hand (28.2 kg) as compared to female subjects that was 20.0 kg on the right hand while 17.6 kg on the left hand. The present study also showed that males had a higher percentage of overweight and obesity than females and there was a significant association between body mass index and gender as well as gender and hand grip strength (p<0.05). There were also significant association observed between BMI and physical activity with hand grip strength meanwhile, there is no association between dietary intakes (protein) with grip strength (p<0.05).  Keywords: eating habits, hand grip strength, BMI, physical activity


Sensors ◽  
2020 ◽  
Vol 20 (5) ◽  
pp. 1404 ◽  
Author(s):  
José Alberto Benítez-Andrades ◽  
Natalia Arias ◽  
María Teresa García-Ordás ◽  
Marta Martínez-Martínez ◽  
Isaías García-Rodríguez

This study shows the feasibility of an eHealth solution for tackling eating habits and physical activity in the adolescent population. The participants were children from 11 to 15 years old. An intervention was carried out on 139 students in the intervention group and 91 students in the control group, in two schools during 14 weeks. The intervention group had access to the web through a user account and a password. They were able to create friendship relationships, post comments, give likes and interact with other users, as well as receive notifications and information about nutrition and physical activity on a daily basis and get (virtual) rewards for improving their habits. The control group did not have access to any of these features. The homogeneity of the samples in terms of gender, age, body mass index and initial health-related habits was demonstrated. Pre- and post-measurements were collected through self-reports on the application website. After applying multivariate analysis of variance, a significant alteration in the age-adjusted body mass index percentile was observed in the intervention group versus the control group, as well as in the PAQ-A score and the KIDMED score. It can be concluded that eHealth interventions can help to obtain healthy habits. More research is needed to examine the effectiveness in achieving adherence to these new habits.


2019 ◽  
Vol 25 (11) ◽  
pp. 1101-1108 ◽  
Author(s):  
Nada Younes ◽  
Myriam Atallah ◽  
Raquel Alam ◽  
Nour Hajj Chehade ◽  
Marie-Hélène Gannagé-Yared

Objective: The purpose of this study is to determine the prevalence of prediabetes/diabetes in Lebanese university students and to examine the relationship between both hemoglobin A1c (HbA1c) and blood pressure (BP) and gender, body mass index (BMI), study field, and lifestyle factors. Methods: This cross-sectional study was carried out at the Saint-Joseph University of Beirut. A total of 603 students aged 18 to 25 years were recruited from both the medical science campus (MSC) and the social science campus (SSC) between January, 2016, and May, 2018. Waist circumference (WC), BMI, and BP were determined for each student and HbA1c was measured using the Siemens vintage DCA device. Participants completed a self-administered questionnaire about their eating habits and level of physical activity. Results: The mean age of the population was 20.31 ± 1.76 years. The percentage of participants recruited from the MSC was 59.2%. The prevalence of prediabetes was 2.5%. Lower BMI, WC, and HbA1c values, and higher diastolic BP (DBP) were found in MSC students compared to SSC ones. HbA1c, systolic BP (SBP), and DBP were correlated with BMI ( P = .02, P<.0001, and P = .017, respectively). HbA1c was not associated with eating habits or physical activity. DBP was inversely associated with physical activity ( P = .002), while SBP was positively associated with fast food consumption ( P = .003). Conclusion: The present study shows a low prevalence of prediabetes in Lebanese students. BMI and the study field are the main factors predicting HbA1c and BP. Further studies are needed to extrapolate our results to the overall young Lebanese population. Abbreviations: ADA = American Diabetes Association; BMI = body mass index; BP = blood pressure; DBP = diastolic blood pressure; HbA1c = hemoglobin A1c; HTN = hypertension; MSC = medical science campus; SBP = systolic blood pressure; SSC = social science campus; T2D = type 2 diabetes; US = United States; USJ = Saint-Joseph University; WC = waist circumference


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