Prevalence of Overweight and Obesity among Libyan Men and Women

Libya is following the trend observed in developing countries of steadily becoming more obese, such that obesity in Libya has reached epidemic proportions in the twenty-first century. The prevalence of obesity in Libya has more than doubled in the last three decades, with the numbers of overweight and obese adults being continuing to grow. Therefore, this study aimed to estimate and describe the prevalence of overweight and obesity among Libyan men and women. A cross-sectional survey was conducted to examine the prevalence of overweight and obesity among the Libyan population. A multistage sampling technique was employed to select 401 Libyan adults randomly from the Benghazi electoral register. Qualified nurses were allocated to take anthropometric measurements (including visceral fat and Body Mass Index (BMI)) from participants using the Segmental Body Composition Analyser and a portable Stadiometer. The response rate achieved in this cross-sectional study was 78%. Four hundred and one Libyan adult, aged 20-65 years, participated; 253 were female (63%). The prevalence of obesity, overweight, and normal weight among Libyan adults was 42.4%, 32.9%, and 24.7%, respectively. The results also revealed that approximately 75.3% of Libyan adults were overweight and obese, and the prevalence of overweight and obesity in women was significantly higher than that in men (the prevalence of overweight was 33.2% in women compared to 32.4% in men, while the prevalence of obesity was 47.4% in women compared to 33.8% in men, respectively). The findings of this study confirmed that obesity and overweight are the fastest growing issues and have become one of the most serious public health challenges confronting the Libyan authorities. As the obesity epidemic in Libya continues to escalate, with a complete absence of prevention interventions to reduce obesity, more research is desperately needed to follow the trend of gender difference in the prevalence of overweight and obesity among Libyans adults across the Libyan state to improve the effective interventions for preventing obesity.

Download Full-text

Exploring the Knowledge Levels of Bankers on Health Risks of Overweight and Obesity: A Cross-Sectional Study, Ghana

10.20944/preprints202101.0267.v1 ◽

2021 ◽

Author(s):

JUSTICE JONATHAN ◽

Stephen Baba ◽

Etornam Kwawudade Kezia ◽

Solomon Abambila ◽

Charity Gyan ◽

...

Keyword(s):

Health Risks ◽

Fast Food ◽

Sampling Technique ◽

Cross Sectional Study ◽

Normal Weight ◽

Overweight And Obesity ◽

Sectional Study ◽

Cross Sectional ◽

Education And Awareness ◽

Growing Economy

Background: Overweight and obesity are becoming serious public health menace in the world today. Weight gain is skyrocketing across the globe due to growing economy, fast food expansion and a shift towards more sedentary living. However, most people lack knowledge regarding risks associated with overweight and obesity. Aim: The study aimed to explore the knowledge level of bankers in the Ho Municipality on the health risks associated with overweight and obesity. Methodology: A cross-sectional study design with quantitative method was employed. The study spanned from September 7, 2018 to April 25, 2019. A self-administered questionnaire and convenience sampling technique were used to obtain data. Data were analysed using IBM SPSS Statistics 21 Developer and the results presented in statistical tables and graphs. Results: Of 136 participants investigated, 67 (49.3%) were between 31 - 40 years. 2 participants (1.5%) were underweight, 49(36.0%) had normal weight, 43(31.6%) were overweight while 42 (30.9%) were obese. The study revealed that female bankers were prone to overweight (37.78%) while the males were prone to obesity (56.52%). Participants generally had low knowledge and awareness on health risks of overweight and obesity. Conclusion: Most bankers in the Ho Municipality were overweight and obese due to insufficient knowledge and low awareness on the risks associated with overweight and obesity. Public education and awareness creation are urgently needed to stem the tide.

Download Full-text

Body mass index and its relationship with body composition in a population of university students in the state of Mexico

Journal of Social Researches ◽

10.35429/jsr.2019.16.5.17.22 ◽

2019 ◽

pp. 17-22

Author(s):

Raquel Muñoz-Hernández ◽

Saúl Rangel Lara ◽

Enrique Nava Zavala

Keyword(s):

Body Composition ◽

University Students ◽

Simple Random Sampling ◽

Cross Sectional Study ◽

Normal Weight ◽

Overweight And Obesity ◽

The State ◽

Cross Sectional ◽

Prevalence Of Obesity ◽

The University

This research was carried out with the objective of determining the association between excess weight and body composition in university students. It is an observational cross-sectional study in a public university of the State of Mexico; 64 students between 19 and 25 years old were included through a simple random sampling. Body composition was assessed based on Anthropometry with written acceptance. The results when analyzing the central obesity in the population showed that 57.81% are normal weight, 29.69% are overweight and 7.81% are obese. Also 50% of men between 20-25 years, have values ≥90 cm waist. In the case of women, the prevalence of a value above that recommended ≥80 cm was greater than 55% since the age of 19. This result indicates that most women are at greater risk from an early age. These preliminary results show how the university population reflects the high rates of overweight and obesity in Mexico. It is necessary to establish plans to prevent and reduce the prevalence of obesity and avoid its impact on chronic diseases in the future.

Download Full-text

The Interaction Effects of BMI and Dyslipidemia for Hypertension in Adults: A Cross-Sectional Survey

10.21203/rs.3.rs-568280/v1 ◽

2021 ◽

Author(s):

Na Tang ◽

Jian Ma ◽

Rongqin Tao ◽

Zhijun Chen ◽

Yide Yang ◽

...

Keyword(s):

Risk Factors ◽

Body Weight ◽

Protective Factor ◽

Interaction Effects ◽

Cross Sectional Study ◽

Scientific Basis ◽

Normal Weight ◽

Overweight And Obesity ◽

Cross Sectional Survey ◽

Cross Sectional

Abstract Background:Body mass index(BMI) is a commonly used international standard to measure body fat or thinness and health,and dyslipidemia is the metabolic abnormalities of lipoprotein in the human body,which are often considered have associated with high blood pressure.In this study,we explored the relationship between BMI or dyslipidemia and the risk of hypertension and further verified the possible interacting influences of BMI with dyslipidemia on the risk of hypertension.The aim is to explore the possible risk factors of hypertension and to provide scientific basis for the prevention and treatment of hypertension.Methods:Eligible subjects were selected from a cross-sectional survey in Changsha City, and we collected relevant data and clinical indicators for each participant.Body mass index(BMI) was calculated as weight (kg)/height2 (m2),and divided into four categories according to the Chinese standard.Dyslipidemia is defined according to Chinese guideline.The following indicators were used to assess the interaction effects:(1)Relative excess risk due to interaction (RERI);(2)Attributable proportion due to interaction(AP);(3)Synergy index (SI). SPSS software was used for statistical analysis.Results:A total of 2740 eligible participants were enrolled in the cross-sectional study, of which 765 subjects (27.9%) were diagnosed with hypertension.Multivariate Logistic model showed that overweight or obese subjects had a significantly higher risk of hypertension than normal weight people, and low body weight was a protective factor for hypertension(OR:0.52,95%CI:0.29-0.93).People with dyslipidemia have a higher risk of hypertension than those with normal lipids(OR:3.05,95%CI:2.36-3.90). In addition,there was a significant interaction between overweight or obesity and dyslipidemia(overweight:RERI(1.91,95%CI 0.17-3.66),AP(0.40,95%CI 0.14-0.66),SI (2.03,95%CI 1.11-3.74) and obesity:RERI (2.20,95%CI 1.01-3.40), AP (0.38,95%CI 0.18-0.58),SI (1.84,95%CI 1.18-2.89), while no interaction was found between low body weight and dyslipidemia.Conclusion:Low body weight is an independent protective factor for hypertension, but overweight,obesity and dyslipidemia are risk factors for hypertension,and dyslipidemia significantly shared interactions with overweight and obesity that influenced the risk of hypertension.

Download Full-text

Prevalence of Overweight and Obesity among Students in the Kumasi Metropolis

Journal of Nutrition and Metabolism ◽

10.1155/2015/613207 ◽

2015 ◽

Vol 2015 ◽

pp. 1-4 ◽

Cited By ~ 10

Author(s):

D. B. Kumah ◽

K. O. Akuffo ◽

J. E. Abaka-Cann ◽

D. E. Affram ◽

E. A. Osae

Keyword(s):

Body Mass Index ◽

High Schools ◽

Body Mass ◽

Task Force ◽

Sampling Technique ◽

Cross Sectional Study ◽

Normal Weight ◽

Overweight And Obesity ◽

The Body ◽

Cross Sectional

The aim was to determine the prevalence of obesity and overweight among students in the Kumasi metropolis. In a descriptive cross-sectional study, 500 students aged 10 to 20 years were examined from two junior high schools selected by multistage sampling technique and three randomly selected senior high schools. Height and weight were measured in all participants and the body mass index (BMI) of each individual was calculated. Body mass index classes were calculated according to the International Obesity Task Force standards. Out of the 500 students, 290 (58.00%) were males and 210 (42.00%) were females. The prevalence of underweight, normal weight, overweight, and obesity was 7.40%, 79.60%, 12.20%, and 0.80%, respectively. Overweight was more prevalent among students than obesity. There is therefore the need to establish effective public health promotion campaigns among students in order to curtail future implications on health.

Download Full-text

Overweight and obesity among staff of University of Calabar, Calabar, Nigeria

Journal of Epidemiological Society of Nigeria ◽

10.46912/jeson.18 ◽

2020 ◽

Vol 2 ◽

pp. 9-20

Author(s):

J Abuo ◽

BN Ekpenyong ◽

GME Nja ◽

N Nwachuku ◽

IB Williams

Keyword(s):

Body Mass Index ◽

Body Mass ◽

Sampling Technique ◽

Cross Sectional Study ◽

Normal Weight ◽

Overweight And Obesity ◽

Cross Sectional ◽

Multi Stage ◽

Increased Risk ◽

The University

Introduction: Physical inactivity is reported among 41% of Nigerians and 73.8% of adults in Calabar have been reported to be either overweight or obese. Obesity is a chronic disorder marked by excessive generalized deposition and storage of fat in human body. It is indicated by a Body Mass Index of 30kg/m2 and above. The objective of this study was to determine the prevalence of overweight and obesity among the staff of the University of Calabar, Calabar, Nigeria.Methods: A total of 321 staff in University of Calabar participated in this cross sectional study. A multi-stage sampling technique was employed to select faculties, departments, offices and respondents. Data was collected using a semi-structured and self administered questionnaire, a well calibrated weighing scale, a calculator and a checklist. Data analysis was done using IBM Statistical Package for Social Sciences version 20.0.Results: Of the 321 respondents, 55.1% were males and 60.0% were non-teaching. One hundred and twenty nine (40.0%) of the staff were 31-40 years. A total of 43.6% had normal weight, 35.5% were overweight while 19.6% were obese. A total of 45.1% were estimated to be physically inactive and 24.0% did not intend to begin exercises within the next six months. Majority, 91.3% of respondents were knowledgeable about overweight/obesity and 60.4% correctly mentioned at least one possible health implication of overweight/obesity but only 24.3% could define overweight and obesity based on Body Mass Index and most staff (72.0%) believed they had normal weight. Conclusion: The percentage of those found to be either overweight or obese is remarkable and the need to educate staff of the implication and ways to avoid over-nutrition. To avoid the increased risk of developing diabetes and cardiovascular diseases including communicable diseases, preventive health education and regular health checks for staff are recommended.

Download Full-text

Prevalence of Overweight and Obesity among Adolescents in Seven Arab Countries: A Cross-Cultural Study

Journal of Obesity ◽

10.1155/2012/981390 ◽

2012 ◽

Vol 2012 ◽

pp. 1-5 ◽

Cited By ~ 27

Author(s):

Abdulrahman O. Musaiger ◽

Mariam Al-Mannai ◽

Reema Tayyem ◽

Osama Al-Lalla ◽

Essa Y. H. Ali ◽

...

Keyword(s):

United Arab Emirates ◽

Task Force ◽

Sampling Technique ◽

Total Sample ◽

Cross Sectional Study ◽

Overweight And Obesity ◽

Arab Countries ◽

Reference Standard ◽

Cross Sectional ◽

Prevalence Of Obesity

Objective. The aim of this study was to find out the prevalence of overweight and obesity among adolescents in seven Arab countries using similar reference standard.Methods. A school-based cross-sectional study was carried out in seven cities in Arab countries, namely, Algeria, Jordan, Kuwait, Libya, Palestine, Syria, and United Arab Emirates. A multistage stratified random sampling technique was used. The total sample included was 4698 adolescents aged from 15 to 18 years (2240 males, 2458 females). The International Obesity Task Force (IOTF) reference standard was used to classify the adolescents as nonobese, overweight, and obese.Results. Among males, overweight was highest among Kuwaiti adolescents (25.6%), followed by Jordanian (21.6%), and Syrian (19.7%) adolescents. Among females, the highest prevalence of overweight was reported in Libyan adolescents (26.6%), followed by Kuwaiti (20.8%), and Syrian (19.7%) adolescents. As for obesity, Kuwaiti adolescents showed the highest prevalence of obesity for both males (34.8%) and females (20.6%).Conclusion. There is an urgent need to establish a plan of action to combat obesity in schoolchildren in these countries.

Download Full-text

Prevalence of overweight, obesity, underweight and normal weight in French youth from 2009 to 2013

Public Health Nutrition ◽

10.1017/s1368980016003244 ◽

2016 ◽

Vol 20 (6) ◽

pp. 959-964 ◽

Cited By ~ 5

Author(s):

Jérémy Vanhelst ◽

Jean-Benoît Baudelet ◽

Paul S Fardy ◽

Laurent Béghin ◽

Jacques Mikulovic ◽

...

Keyword(s):

Children And Adolescents ◽

Task Force ◽

Economic Status ◽

Cross Sectional Study ◽

Normal Weight ◽

Overweight And Obesity ◽

International Obesity Task Force ◽

Cross Sectional ◽

Time Period ◽

Prevalence Of Obesity

AbstractObjectiveTo determine the prevalence of underweight, overweight and obesity in French youth from 2009 to 2013 and to determine if there are differences in weight categories according to socio-economic status.DesignCross-sectional study performed in different regions of France. Physical measures included weight, height and BMI. Underweight, overweight and obesity were defined according to age- and sex-specific BMI cut-off points from the International Obesity Task Force.SettingFrance.SubjectsChildren and adolescents (n 9670; 4836 boys, 4834 girls) from the French national BOUGE Program between 2009 and 2013.ResultsThe prevalence of obesity was higher in boys than girls (P<0·05). In contrast, underweight was more prevalent in girls (P<0·05). Although there were no significant changes in overweight or underweight boys or girls from 2009 to 2013, there was a significant increase in obesity in boys and girls (P<0·05) during the same time period. The prevalence of underweight increased in girls from 12·0 to 16·7 % (P >0·05) and remained unchanged in boys (7·1–7·3 %) between 2009 and 2013. Overweight and obesity were higher in low socio-economic families (P<0·0001).ConclusionsFindings suggest that the prevalence of overweight was stable although high in French children and adolescents, while the prevalence of obesity increased significantly. Changes in underweight, although not significant, were high in girls and merit further attention. Improving public health interventions, especially in high-risk low socio-economic populations, may help to modify the behaviour that contributes to underweight, overweight and obesity in young boys and girls.

Download Full-text

A study on the Relationship of the weight pattern with the socioeconomic status among adolescents school going children in an Indian Metropolitan City

Research in Pharmacy and Health Sciences ◽

10.32463/rphs.2017.v03i02.12 ◽

2017 ◽

Vol 3 (2) ◽

pp. 320-323

Author(s):

Samar Hossain ◽

Sharma Priyanka ◽

Talib Hossain ◽

Surendra Mohan Mathur

Keyword(s):

Socioeconomic Status ◽

Socioeconomic Development ◽

Economic Status ◽

Cross Sectional Study ◽

Overweight And Obesity ◽

Cross Sectional ◽

Socio Economic Status ◽

Obesity And Overweight ◽

Prevalence Of Obesity ◽

Development Levels

Objective: The last two decades have witnessed an increase in health care costs due to obesity and related issues among children and adolescents. Childhood obesity is a global phenomenon affecting all socio-economic groups, irrespective of age, sex or ethnicity. The study was done to find the the prevalence of obesity and overweight and their association with socioeconomic status (SES) and the risk factors. Materials and Methods: School based cross sectional study carried out over a period of 4 months in three schools of East Delhi. The study was carried out in 629 school children of 10–18 years of age and belonging to different socioeconomic statuses in schools in East Delhi. The obesity and overweight were considered using an updated body mass index reference. A pre-tested questionnaire was used to determine the Socio-economic status and life style factors. Results: The prevalence of overweight among children was higher in middle socioeconomic status groups as compared to high socioeconomic class in both boys and girls whereas the prevalence of obesity was higher in high Socio economic status group as compared to middle socioeconomic group. The prevalence of obesity as well as overweight in low SES group was the lowest as compared to other group. Conclusion: The findings of this study suggest that the prevalence of overweight and obesity varies remarkably with different socioeconomic development levels.

Download Full-text

Alterations in glutathione redox homeostasis among adolescents with obesity and anemia

Scientific Reports ◽

10.1038/s41598-021-82579-5 ◽

2021 ◽

Vol 11 (1) ◽

Author(s):

Dalal Alkazemi ◽

Abdur Rahman ◽

Banan Habra

Keyword(s):

Defense Mechanism ◽

Dynamic Balance ◽

Redox Homeostasis ◽

Redox Status ◽

Cross Sectional Study ◽

Normal Weight ◽

Overweight And Obesity ◽

Metabolic Disturbances ◽

Cross Sectional ◽

Gpx Activity

AbstractThe reduced (GSH)-to-oxidized (GSSG) glutathione ratio represents a dynamic balance between oxidants and antioxidants. However, redox status in adolescents with obesity and anemia has not been investigated. This study investigated the association of erythrocyte GSH redox status (GSH, GSH:GSSG ratio, and glutathione peroxidase [GPx] activity) with anemia and adiposity in adolescents. This case–control study nested in a cross-sectional study enrolled 524 adolescents (268 boys; 256 girls). The prevalence of anemia in overweight and obesity (OWOB) was 5.2% in boys and 11.7% in girls. The GSH:GSSG ratio and GPx activity were significantly higher in girls than in boys (p < 0.001), in anemic than in non-anemic subjects (p < 0.001), and in OWOB than in normal-weight subjects (p < 0.001). Similarly, significantly higher GSH: GSSG level (p < 0.001) and GPx activity (p < 0.001) were found in subjects with 90th percentile waist circumference than in those with < 90th percentile. GPx and GSH:GSSG were positively associated with anemia after adjusting for age, sex, and body mass index (adjusted odds ratio, adjOR [95% confidence interval, CI] 2.18 [1.44–3.29]) or tertiles (adjOR [95% CI], T3 = 2.49 [1.03–6.01]). A similar association was noted for GSH and GPx. A compensatory increased redox defense mechanism exists in anemia and obesity among adolescents without metabolic disturbances.

Download Full-text

Prevalence of thinness, overweight and obesity among Tibetan adolescents aged 12-17 years

Public Health Nutrition ◽

10.1017/s1368980021000215 ◽

2021 ◽

pp. 1-17

Author(s):

Yunfei Zhang ◽

Jiahong Sun ◽

Min Zhao ◽

Costan G. Magnussen ◽

Xi Bo

Keyword(s):

Sampling Method ◽

Total Sample ◽

Overweight And Obesity ◽

Cluster Sampling ◽

Cross Sectional Survey ◽

Clear Trend ◽

Cross Sectional ◽

Significant Difference ◽

Prevalence Of Obesity ◽

Study Participants

Abstract Objective: To estimate the prevalence of thinness, overweight and obesity among Tibetan adolescents aged 12-17 years. Design: Cross-sectional survey. Setting: Shigatse city of Tibet municipality, with an average altitude of more than 4000 m. Subjects: Study participants included 2,642 adolescents aged 12-17 years selected from 6 schools using a convenient cluster sampling method. Results: The prevalence of thinness/overweight/obesity among Tibetan adolescents was 9.4%/5.4%/1.4% (China definition), 14.7%/4.4%/0.7% (IOTF definition), and 2.8%/5.7%/0.9% (WHO definition). The prevalence of thinness and overweight was significantly different between both sexes based on each of three BMI classification criteria (P <0.001). There was no significant difference in the prevalence of obesity between both sexes according to each of three BMI criteria. There was no clear trend in the prevalence of thinness across ages according to the China or IOTF definition (both P >0.05), whereas an upward trend was observed for thinness in boys according to the IOTF definition (P for trend <0.05). In contrast, the prevalence of thinness tended to decrease with increasing age in girls according to the IOTF definition, and in total sample according to the WHO definition (P for trend <0.05). Conclusions: Among Tibetan adolescents, the prevalence of overweight and obesity is relatively low, while the prevalence of thinness is high, especially in boys. These data suggest urgent attention is needed to control adolescent thinness in Tibet.

Download Full-text