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1.
Nutr Health ; 23(1): 39-45, 2017 Mar.
Artigo em Inglês | MEDLINE | ID: mdl-28032519

RESUMO

BACKGROUND: Fast food restaurants have become widespread in both developed and developing countries due to nutritional and economic transitions. The frequency of fast food intake is relatively high among adolescents; however, fast food consumption is positively associated with total energy intake and obesity in adolescents. OBJECTIVE: This study aimed to examine the perception of Jordanian adolescents towards fast foods relative to gender and obesity. METHODS: A cross-sectional survey was conducted on 400 boys and 395 girls, aged 15-18 years. The adolescents completed a validated questionnaire to measure the perception of adolescents towards fast foods during the year 2013-2014. Weight and height were measured. Numbers who were non-overweight, overweight, and obese were calculated for each age and sex using the International Obesity Task Force (IOTF) standard. RESULTS: The majority of participants perceived foods which are eaten as sandwiches as fast foods. A significant difference between boy and girl adolescents was reported regarding perception of French fries ( p < 0.012), fried chicken ( p < 0.001), fattayer ( p < 0.001), foul (boiled broad beans) sandwich ( p < 0.001), falafel sandwich ( p < 0.044) and fried eggs sandwich ( p < 0.001) as fast foods. Girls were significantly more enthusiastic than boys to consider cuscusi plate ( p < 0.001), rice dishes ( p < 0.002), Chinese foods ( p < 0.001), Indian foods ( p < 0.010), Mexican foods ( p < 0.011), and Italian foods ( p < 0.004) as non-fast foods. The difference between obese and non-obese regarding the perception of fast foods was only significant among boy participants. Western or non-Arab foods, food prepared fast and eaten fast in self-service outlets, and food rich in calories were significantly perceived as fast food by Jordanian adolescents ( p < 0.05). CONCLUSIONS: The perception of foods as fast foods or non-fast foods was significantly different between both genders as well as in obese and non-obese male Jordanian adolescents.


Assuntos
Peso Corporal , Dieta , Fast Foods , Comportamento Alimentar , Identidade de Gênero , Conhecimentos, Atitudes e Prática em Saúde , Obesidade , Adolescente , Conscientização , Estudos Transversais , Ingestão de Energia , Feminino , Humanos , Jordânia , Masculino , Obesidade/etiologia , Fatores Sexuais , Inquéritos e Questionários
2.
Food Nutr Bull ; 37(1): 65-72, 2016 Mar.
Artigo em Inglês | MEDLINE | ID: mdl-26880662

RESUMO

OBJECTIVE: The aim of this study was to investigate the prevalence of obesity, dietary habits, and sedentary patterns among Sudanese adolescents. METHODS: A multistage stratified sampling method was used to select 945 adolescents (507 males and 438 females) aged 14 to 18 years, from Khartoum State, Sudan. A self-reported pretested questionnaire was used to collect the data. Overweight and obesity were determined using the International Obesity Task Force standard, which is based on body mass index for sex and age. RESULTS: Overweight and obesity were growing problems among urban Sudanese adolescents (10.7%). Breakfast was commonly consumed on a daily basis by the majority of adolescents (74.2%), followed by lunch (63.9%) and supper (33.5%). Snacking was not a common practice among these individuals. Vegetables (63.9%) were more frequently consumed (more than 3 days per week) than fruit (30.1%). There were significant differences between genders regarding intake of vegetables (P < .048), chicken (P < .013), dairy products, sweets, nuts, chocolate, and legumes (P < .001 for all). Sedentary behaviors (long duration of television viewing and Internet use) were highly prevalent, and physical activity was rarely practiced (6.8%). CONCLUSION: The findings indicated that risk factors for diet-related chronic diseases such as unhealthy dietary habits and sedentary behaviors are starting to rise among urban adolescents in Sudan. This creates the need for immediate action to prevent and control these risk factors before these diseases become major public health problems.


Assuntos
Doença Crônica/epidemiologia , Dieta/estatística & dados numéricos , Comportamento Alimentar , Obesidade/epidemiologia , Pobreza , Comportamento Sedentário , Adolescente , Índice de Massa Corporal , Feminino , Frutas , Humanos , Masculino , Refeições , Sobrepeso/epidemiologia , Fatores de Risco , Fatores Sexuais , Sudão/epidemiologia , População Urbana , Verduras
3.
Environ Health Prev Med ; 21(4): 224-30, 2016 Jul.
Artigo em Inglês | MEDLINE | ID: mdl-26873256

RESUMO

OBJECTIVE: This study aimed to highlight nutritional status, dietary habits and sedentary patterns among university students in Khartoum state, Sudan. METHODS: A cross-sectional survey was carried out among 400 university students (183 males and 217 females) from University of Khartoum, Sudan. A pre-validated self-reported questionnaire was used to collect the data. Weight and height were measured and body mass index was used to determine obesity status. RESULTS: Of the students, 20.5, 14.7, and 1.7 % were underweight, overweight and obese, respectively. The majority of students (85.5 %) consumed breakfast daily. About 45 and 21.8 % of students consumed vegetables and fruit, respectively, on more than 3 days a week. Fast food was consumed significantly more (p < 0.01) for more than 3 days per week by females (44.2 %) than males (27.3 %). Females (42.9 %) were more likely to watch television for 3 h and more per day than males (30.6 %) (p < 0.039). Males (33.9 %) were more prone to sleep for fewer than 7 h per day than females (23 %) (p < 0.016). CONCLUSION: The health authority in Sudan should not only focus on prevention of malnutrition among children but also should organize programs to promote healthy eating and lifestyle among children and youths to prevent and control alarming risk factors for chronic diseases.


Assuntos
Comportamento Alimentar , Estado Nutricional , Obesidade/epidemiologia , Comportamento Sedentário , Adolescente , Adulto , Estudos Transversais , Feminino , Humanos , Masculino , Obesidade/etiologia , Prevalência , Fatores de Risco , Estudantes/estatística & dados numéricos , Sudão/epidemiologia , Universidades , Adulto Jovem
4.
Environ Health Prev Med ; 21(6): 430-438, 2016 Nov.
Artigo em Inglês | MEDLINE | ID: mdl-27312139

RESUMO

OBJECTIVES: Body image in the mass media promotes an unrealistic picture of body shape that leads to body dissatisfaction among adolescentsQuery. Therefore, the study presented in this paper aimed to assess the association between mass media and adolescents' weight concerns and perceptions of body weight and shape. METHODS: A cross-sectional survey was conducted on school adolescents aged between 15 and 18 years during the academic year 2013-2014. Multistage stratified sampling method was used. The number of participants in the study was 795 students: 400 boys and 395 girls. RESULTS: All participants have a common behavior in rarely reading magazines, but they spend more than 2 h in watching television or less than 3 h using the internet. However, most of obese/non-obese adolescents, boys or girls, have shown high influence (p < 0.05) of reading magazines on the subject of dieting to lose weight. CONCLUSION: While obese students read more magazines on dieting to lose weight, other mass media did not show the same results on weight concerns and body shape among Jordanian adolescents.


Assuntos
Imagem Corporal/psicologia , Peso Corporal , Meios de Comunicação de Massa/estatística & dados numéricos , Obesidade/psicologia , Adolescente , Estudos Transversais , Feminino , Humanos , Jordânia/epidemiologia , Masculino , Obesidade/epidemiologia , Obesidade/etiologia , Fatores Sexuais , Estudantes
5.
Public Health Nutr ; 18(10): 1793-800, 2015 Jul.
Artigo em Inglês | MEDLINE | ID: mdl-25358472

RESUMO

OBJECTIVE: The study aimed to detail the lifestyle (physical activity and dietary habits) of Moroccan adolescents. DESIGN: Cross-sectional study undertaken in the framework of the ATLS (Arab Teens Lifestyle Study). SETTING: Physical activity and dietary habits were determined using a validated questionnaire in public secondary schools. SUBJECTS: A total of 669 adolescents aged 15.0-19.9 years were randomly recruited from Kenitra, Morocco. RESULTS: Physical activity patterns and intensity differed between genders. As anticipated, male adolescents were more active than female adolescents across a typical week and engaged in more vigorous-intensity physical activity than female adolescents, who spent more time than male adolescents in moderate-intensity physical activity. Of particular concern was that one in five of the adolescents surveyed was inactive, with almost 45% of the sample reporting television viewing for more than 2 h/d and 38% engaged in computer use for a similar period. From a dietary perspective, most adolescents reported that they do not take breakfast or consume milk and dairy products, fruits and vegetables on a daily basis. In contrast, most reported consumption of doughnuts, cakes, candy and chocolate more than three times per week and approximately 50% consumed sugary drinks more than three times per week. CONCLUSIONS: Based on a continuation of the self-reported lifestyle behaviours, adolescents in the present study are at risk of developing chronic diseases. Education programmes are urgently needed to assist in the promotion of a healthy lifestyle and reduce the likelihood of overweight and obesity and related health risks among young people.


Assuntos
Dieta , Exercício Físico , Comportamento Alimentar , Comportamento Sedentário , Adolescente , Doença Crônica , Computadores , Estudos Transversais , Sacarose Alimentar/administração & dosagem , Feminino , Humanos , Masculino , Refeições , Marrocos , Risco , Fatores Sexuais , Inquéritos e Questionários , Televisão
6.
Int J Eat Disord ; 47(8): 898-900, 2014 Dec.
Artigo em Inglês | MEDLINE | ID: mdl-24554624

RESUMO

OBJECTIVE: The aim of this study was to highlight the prevalence of disordered eating attitudes among male adolescents in the United Arab Emirates (UAE). METHOD: A multistage stratified sampling method was used to select 731 male students aged 15-18 years from five Emirates of the UAE. The Eating Attitudes Test (EAT-26) was used to determine the prevalence of disordered eating attitudes in students. RESULTS: The findings revealed that the proportion of disordered eating attitudes in the UAE was relatively high compared with many developing and developed countries and ranged from 33.1% to 49.1%. Moreover, students living in the Emirates of Dubai and Al-Fujairah have double the risk of having disordered eating attitudes compared with students living in the other Emirates. DISCUSSION: The results suggest the need for screening adolescents for eating disorders, as well as for increased awareness and understanding of eating disorders and their associated risk factors in all male adolescents in the UAE.


Assuntos
Atitude Frente a Saúde , Transtornos da Alimentação e da Ingestão de Alimentos/epidemiologia , Adolescente , Transtornos da Alimentação e da Ingestão de Alimentos/diagnóstico , Humanos , Masculino , Prevalência , Escalas de Graduação Psiquiátrica , Risco , Emirados Árabes Unidos/epidemiologia
7.
Am J Hum Biol ; 26(5): 635-42, 2014.
Artigo em Inglês | MEDLINE | ID: mdl-24934816

RESUMO

OBJECTIVES: To compare the anthropometric and lifestyle characteristics of active and inactive adolescents in Saudi Arabia and Britain. METHODS: A school-based cross-sectional study was conducted at four cities in Saudi Arabia (Riyadh and Al-Khobar; N = 1,648) and Britain (Birmingham and Coventry; N = 1,158). The participants (14- to 18-year-olds) were randomly selected using a multistage stratified cluster sampling. Measurements included anthropometric [BMI, Waist circumference (WC), Waist to height ratio], screen time, validated physical activity questionnaire and dietary habits. RESULTS: British males were lighter (P = 0.04, 64.4 vs. 68.2 kg), and had lower values for WC (P = 0.003, 77.1 vs. 78.7 cm) than Saudi males. Males (P = 0.0001) were significantly more active than females but the difference between inactive Saudi and British females was greater than that between inactive Saudi and British males. Being female was significantly (P < 0.001) associated with lower activity levels in both the Saudi and British adolescents. Having lower frequency of fruit intake was significantly (P < 0.001) associated with lower activity levels, whereas increased frequency of consumption of French fries/potato chips was significantly (P = 0.008) associated with increased activity levels in Saudi adolescents. Among British adolescents, lower frequency of breakfast was (P = 0.045) associated with lower activity levels, increased frequency of consumption of sweetened beverages was significantly (P = 0.005) associated with higher activity levels. Higher energy drinks intake frequency was significantly (P = 0.007) associated with higher activity levels. CONCLUSION: The present study identifies crosscultural differences and similarities in lifestyle habits in adolescents from Britain and Saudi Arabia. Activity status (active vs. inactive) appears to play an important role in other lifestyle related behaviors, with active adolescent more likely to engage in healthy dietary behavior than their inactive peers, irrespective of country of origin.


Assuntos
Antropometria , Comportamento Alimentar , Estilo de Vida , Atividade Motora , Adolescente , Índice de Massa Corporal , Estudos Transversais , Inglaterra , Feminino , Humanos , Masculino , Arábia Saudita , Caracteres Sexuais , Inquéritos e Questionários , Circunferência da Cintura , Razão Cintura-Estatura
8.
Public Health Nutr ; 17(9): 2045-52, 2014 Sep.
Artigo em Inglês | MEDLINE | ID: mdl-23987909

RESUMO

OBJECTIVE: The present study was designed to assess physical activity, sedentary behaviours and dietary habits among adolescents in Kuwait and to compare the differences between genders. DESIGN: A cross-sectional study was conducted among secondary-school children who participated in the Arab Teens Lifestyle Study (ATLS), a multi-centre collaborative project. SETTING: Secondary schools in Kuwait. SUBJECTS: Adolescents (463 boys and 443 girls), aged 14-19 years. RESULTS: Nearly half (44·6 %) of the boys and three-quarters (76·0 %) of the girls did not meet the recommended daily physical activity levels (≥2520 MET-min/week, moderate to vigorous intensity). Nearly all (96·3 % of boys and 96·7 % of girls) adolescents reported spending >2 h/d on screen time, with girls found to spend more time per day watching television (P = 0·02) and using a computer (P < 0·001). The large majority of the adolescents reported skipping breakfast and not having milk and milk products, vegetables and fruit daily, while nearly two-thirds of the boys and girls had sugar-sweetened drinks on more than 3 d/week. Compared with girls, boys reported consuming more fruit (3·4 v. 2·8 times/week, P = 0·001), dairy products (4·5 v. 3·6 times/week, P = 0·001) and energy drinks (1·3 v. 1·1 times/week, P = 0·003). CONCLUSIONS: The majority of the Kuwaiti adolescents, especially girls, do not perform adequate physical activity, spend more time on sedentary activities and have unhealthy dietary practices. The findings emphasize an urgent need for implementing an appropriate intervention for promoting physical activity, healthy eating and reducing sedentary behaviours among these children.


Assuntos
Comportamento do Adolescente , Dieta/efeitos adversos , Comportamento Alimentar , Promoção da Saúde , Atividade Motora , Cooperação do Paciente , Comportamento Sedentário , Adolescente , Comportamento do Adolescente/etnologia , Desenvolvimento do Adolescente , Fenômenos Fisiológicos da Nutrição do Adolescente/etnologia , Adulto , Índice de Massa Corporal , Estudos Transversais , Dieta/etnologia , Comportamento Alimentar/etnologia , Feminino , Inquéritos Epidemiológicos , Humanos , Kuweit/epidemiologia , Masculino , Política Nutricional , Sobrepeso/epidemiologia , Sobrepeso/etiologia , Cooperação do Paciente/etnologia , Prevalência , Instituições Acadêmicas , Comportamento Sedentário/etnologia , Caracteres Sexuais , Adulto Jovem
9.
Appetite ; 73: 197-204, 2014 Feb.
Artigo em Inglês | MEDLINE | ID: mdl-24231426

RESUMO

The main purpose of this study was to explore some of the social, dietary and lifestyle factors that could be related to the risk of obesity among adolescents in Bahrain. A multistage stratified method was used to select secondary school students (15-18years old) from governmental schools in Bahrain. The total sample selected was 735 (339 males and 396 females). A pre-validated self-report questionnaire was used to obtain information on socio-demographics, food and the lifestyle habits of adolescents. Weight and height were taken and percentiles of Body Mass Index for age and gender were used to classify the adolescents as non-obese and obese (overweight and obese), using NHANES-1 growth standard. In general, the prevalence of overweight and obesity was 29.5% and 36.8% among males and females, respectively. The risk of obesity was not consistent among male and female adolescents. Mothers' education was found to be a risk factor for obesity among both males and females (p=0.0167 and p=0.007, respectively). Bringing food from home to school (odds ratio (OR)=0.54, confidence interval (CI) 0.35-0.81) was protective factor for obesity among females but not among males. Fathers' education (p=0.0167), rank among siblings (p=0.009), place where breakfast is eaten (p=0.0398), eating between lunch and dinner (p=0.0152), fruit intake (p=0.042), sweet intake (p=0.0192), size of burger (p=0.002) and hours of watching television per day (p=0.004) were significantly associated with the risk of obesity among males, but not among females. Various social, dietary and lifestyle factors were found to contribute to obesity among adolescents in Bahrain. These factors should be considered in school health policy in the country.


Assuntos
Índice de Massa Corporal , Dieta/efeitos adversos , Comportamento Alimentar , Estilo de Vida , Refeições , Obesidade/etiologia , Meio Social , Adolescente , Barein/epidemiologia , Feminino , Humanos , Masculino , Inquéritos Nutricionais , Obesidade/epidemiologia , Pais , Prevalência , Fatores Socioeconômicos , Inquéritos e Questionários , Televisão
10.
J Biosoc Sci ; 46(2): 240-7, 2014 Mar.
Artigo em Inglês | MEDLINE | ID: mdl-23756571

RESUMO

Mass media play an important role in changing body image. This study aimed to determine the role of media (magazines and television) in body weight concern among university females in five Arab countries. A total sample of 1134 female university students was selected at convenience from universities in five Arab countries: Bahrain, Egypt, Jordan, Oman and Syria. The females' ages ranged from 17 to 32. A pre-tested questionnaire was used to assess the exposure to mass media regarding weight concerns. For the variables on exposure to mass media, girls were divided into two groups: infrequently exposed and frequently exposed. In general, the females who were exposed to mass media had a greater risk of having dieted to lose weight and changing their ideas of a perfect body shape than those who were not exposed or infrequently exposed. The association of exposure to magazines with having dieted to lose weight was only significant among females in Bahrain (p<0.044), Egypt (p<0.001) and Jordan (p<0.001). Exposure to television had a weaker association than exposure to magazines with body weight concerns of females. The association of exposure to television with females' idea of a perfect body shape was only statistically significant in females in Egypt (p<0.019) and Oman (p<0.019). The pressure from mass media on the body weight concern of female university students may lead these women to practise unhealthy weight control diets.


Assuntos
Imagem Corporal/psicologia , Peso Corporal , Comparação Transcultural , Meios de Comunicação de Massa , Estudantes/psicologia , Adolescente , Adulto , Feminino , Humanos , Oriente Médio/epidemiologia , Obesidade/epidemiologia , Obesidade/psicologia , Fatores de Risco , Inquéritos e Questionários , Universidades
11.
J Health Popul Nutr ; 32(4): 634-45, 2014 Dec.
Artigo em Inglês | MEDLINE | ID: mdl-25895197

RESUMO

The nutrition transition with associated lifestyle-related non-communicable diseases has rapidly reached many developing countries, including Saudi Arabia. Therefore, the objective of this study was to examine the prevalence of overweight, obesity, and abdominal obesity among Saudi adolescents. This school-based multicentre cross-sectional study was conducted during 2009-2010 in three major cities in Saudi Arabia: Al-Khobar, Jeddah, and Riyadh. Participants included 2,908 students of secondary schools (1,401 males and 1,507 females) aged 14 to 19 years, randomly selected using a multistage stratified cluster-sampling technique. Weight, height, and waist-circumference were measured; prevalence of overweight and obes- ity was determined using age- and sex-specific BMI cutoff reference standards of the International Obesity Task Force (IOTF). Abdominal obesity was determined using waist-to-height ratio (WHtR) cutoffs (above 0.5). The prevalence of overweight was 19.5% in males and 20.8% in females while that of obesity was 24.1% in males and 14% in females. The prevalence of abdominal obesity in males and females was 35.9% and 30.3% respectively. Higher prevalence of obesity was observed among adolescents in private schools. Across all ages, overweight and obesity ranged from 39.9% to 45.6% in males and from 30.4% to 38.7% in females. ANCOVA, controlling for age, showed significant interaction effects (city by gender). It is concluded that the proportions of overweight, obesity, and abdominal obesity, observed among Saudi adolescents were remarkably high. Such high prevalence of overweight and obesity is a major public-health concern.


Assuntos
Obesidade Abdominal/epidemiologia , Obesidade/epidemiologia , Sobrepeso/epidemiologia , Adolescente , Estatura , Índice de Massa Corporal , Peso Corporal , Estudos Transversais , Feminino , Humanos , Masculino , Arábia Saudita/epidemiologia , Instituições Acadêmicas , Fatores Sexuais , População Urbana/estatística & dados numéricos , Circunferência da Cintura , Razão Cintura-Estatura , Adulto Jovem
12.
Food Nutr Bull ; 35(1): 12-9, 2014 Mar.
Artigo em Inglês | MEDLINE | ID: mdl-24791574

RESUMO

BACKGROUND: Noncommunicable diseases have become the main causes of death in several developing countries. There is a severe shortage of information about the risk factors for these diseases in Iraq. OBJECTIVE: To explore the eating habits, physical activity, and sedentary behaviors of adolescents in Mosul City, Iraq, as risk factors for noncommunicable diseases. METHODS: A multistage stratified sampling method was carried out on adolescents aged 15 to 18 years in Mosul City, Iraq. A pretested and validated questionnaire was used to obtain information on frequency of intake of certain foods, physical activity, and screen time (television, video, and computer). Weight and height were measured to obtain the body composition status. The total sample included 723 adolescents (350 boys and 373 girls). RESULTS: There were significant differences between boys and girls in most eating habits and activity behaviors. The frequency of skipping breakfast and the intakes of fruits and vegetables, french fries, and sweets and chocolates were significantly higher among girls than boys (p < .001). Boys were significantly more likely to consume fast foods, sugar-sweetened drinks, and energy drinks than girls. Boys spent more time in physical activity (p < .001) and looking at screens than girls. CONCLUSIONS: The health authorities of Iraq should focus not only on interventions for undernutrition among adolescents, but also on behavioral risk factors for diet-related noncommunicable diseases.


Assuntos
Comportamento do Adolescente/fisiologia , Comportamento Alimentar/fisiologia , Comportamentos Relacionados com a Saúde , Atividade Motora/fisiologia , Comportamento Sedentário , Adolescente , Feminino , Nível de Saúde , Humanos , Iraque , Masculino , Fatores de Risco , Distribuição por Sexo , Inquéritos e Questionários
13.
Int J Adolesc Med Health ; 26(3): 417-21, 2014.
Artigo em Inglês | MEDLINE | ID: mdl-24262647

RESUMO

OBJECTIVE: The aim of this study was to highlight body size preferences among university females in five Arab countries. METHODS: The sample comprised 1134 females between 17 and 32 years old from universities in five Arab countries: Bahrain, Egypt, Jordan, Oman and Syria. A silhouette figure scale was used to examine body size preferences. RESULTS: There were significant differences between countries regarding female body size preferences (p<0.001) and for preferred body size for men (p<0.001). In general, the university females preferred a thinner body size for themselves than that perceived for men. CONCLUSION: There was a drastic change in body size preferences for women from plumpness to thinness. Sociocultural factors may play a role in the differences in the body size preferences between countries.


Assuntos
Atitude/etnologia , Tamanho Corporal , Comparação Transcultural , Adolescente , Adulto , Barein , Egito , Feminino , Humanos , Jordânia , Masculino , Omã , Síria , Adulto Jovem
14.
Int J Adolesc Med Health ; 26(1): 145-7, 2014.
Artigo em Inglês | MEDLINE | ID: mdl-23612631

RESUMO

The main objective of this study was to discover the association between the intake of certain foods and the occurrence of obesity among adolescent girls in Saudi Arabia. A cross-sectional multistage sampling method was conducted among girls aged 12-19 years in Jeddah, Saudi Arabia. The total sample was 512. Obesity was calculated based on the International Obesity Task Force standards. Findings revealed that obese girls were less likely to eat fruit, vegetables, meat, chicken and dairy products than non-obese girls, but the differences were not statistically significant. However, the risk of being obese was greater for those who consumed chocolates and sweets (odds ratio=1.57) and fast foods (odds ratio=1.35) more than three times a week. Thus, programs to promote a healthy lifestyle for schoolchildren should include appropriate intervention on changing dietary habits.


Assuntos
Dieta , Comportamento Alimentar , Obesidade/epidemiologia , Adolescente , Adulto , Índice de Massa Corporal , Criança , Feminino , Humanos , Estilo de Vida , Arábia Saudita/epidemiologia , Adulto Jovem
15.
Int J Adolesc Med Health ; 26(4): 585-9, 2014.
Artigo em Inglês | MEDLINE | ID: mdl-24486728

RESUMO

OBJECTIVE: The purpose of this study was to determine the risk of dental caries in relation to oral hygiene habits and food intake among women at university in Saudi Arabia. METHODS: A sample of 935 undergraduate university women was selected from the King Abdulaziz University in Jeddah, Saudi Arabia. A previously pretested questionnaire was used to collect the data. Odds ratios were calculated to estimate the risk of dental caries associated with oral hygiene and food intake. RESULTS: The findings revealed that women who cleaned their teeth three times or more per day mostly cleaned their teeth after intake of sweets and chocolates, and had no gingivitis were at less risk of dental caries than other women (p=0.029, p=0.000 and p=0.000, respectively). The intake of milk, fruit and vegetables on 4 days or more per week was found to protect against dental caries (odds ratios=0.34, 0.64 and 0.73, respectively), whereas the intake of chocolate and soft drinks for the same period was found to be a risk factor for dental caries (odds ratios=1.8 and 1.4, respectively). CONCLUSION: The results of this study are useful for public health intervention programs to combat dental caries in the Saudi community.


Assuntos
Cárie Dentária/epidemiologia , Dieta , Higiene Bucal/estatística & dados numéricos , Estudantes , Universidades , Adulto , Feminino , Humanos , Fatores de Risco , Arábia Saudita/epidemiologia , Adulto Jovem
16.
Environ Health Prev Med ; 19(3): 207-14, 2014 May.
Artigo em Inglês | MEDLINE | ID: mdl-24402439

RESUMO

OBJECTIVE: To investigate the barriers to weight maintenance among university students in Kuwait by gender and obesity. METHODS: A sample of 530 students was selected at convenience from four universities in Kuwait (2 public and 2 private). The age of students ranged from 19 to 26 years. A self-reported pretested questionnaire was used to obtain the barriers, which were divided into barriers to healthy eating and barriers to physical activity. Weight and height were based on self-reporting, and the students were grouped into non-obese and obese according to the WHO classification. The response options to barriers were: very important, somewhat important and not important. RESULTS: The main barriers to healthy eating for both genders were: "Do not have skills to plan, shop for, prepare or cook healthy foods" and "Not having time to prepare or eat healthy food". In general, there were no significant differences between men and women in barriers to healthy eating. There were highly significant differences between men and women regarding barriers to physical activity (P values ranged from <0.001 to <0.016). "Not having time to be physically active" and "The climate is not suitable for practising exercise" were the main barriers reported. Obese men were more likely to face barriers to healthy eating than non-obese men. There were no significant differences between obese and non-obese women regarding barriers to healthy eating and physical activity. CONCLUSION: The findings of this study can be utilized in intervention activities to promote a healthy lifestyle and to combat obesity in Kuwait, and maybe in other Arab countries.


Assuntos
Ingestão de Alimentos , Atividade Motora , Obesidade/epidemiologia , Adulto , Ingestão de Alimentos/psicologia , Feminino , Humanos , Kuweit/epidemiologia , Estilo de Vida , Masculino , Obesidade/psicologia , Prevalência , Autorrelato , Fatores Sexuais , Estudantes , Adulto Jovem
17.
Appetite ; 60(1): 162-167, 2013 Jan.
Artigo em Inglês | MEDLINE | ID: mdl-23092757

RESUMO

The objectives were to discover the prevalence of disordered eating attitudes (EAs) among adolescent males and females, and the association of obesity with EA in seven Arab countries. A multistage stratified sampling technique was used to select secondary students aged 15-18 years from cities in Algeria, Jordan, Kuwait, Libya, Palestine, Syria and Sharijah Emirate (United Arab Emirates). The total sample was 4698 (2240 males and 2458 females). The Eating Attitudes Test (EAT-26) was used to measure those at risk of disordered EA. Obesity was calculated according to the International Obesity Taskforce criteria. Participants were grouped into two categories, non-obese and obese (overweight and obese). The risk of disordered EA was twice as high among females as in males in Jordan, Libya, Palestine and Syria. Kuwaiti adolescents (males and females) showed higher prevalence of disordered EA than their counterparts in other countries. The risk of disordered EA among obese adolescents was two to three times higher than that of non-obese adolescents, in both genders. Excepting Kuwaiti females and Palestinian males. The association of obesity with disordered EA was statistically significant. This study highlighted the magnitude of the risk of disordered eating attitudes among both male and female adolescents in Arab countries and identified the need for programmes to prevent and control these disorders in the Arab region.


Assuntos
Comparação Transcultural , Comportamento Alimentar , Transtornos da Alimentação e da Ingestão de Alimentos/epidemiologia , Obesidade/epidemiologia , Adolescente , Antropometria , Índice de Massa Corporal , Estudos Transversais , Transtornos da Alimentação e da Ingestão de Alimentos/complicações , Transtornos da Alimentação e da Ingestão de Alimentos/prevenção & controle , Feminino , Humanos , Masculino , Oriente Médio , Obesidade/complicações , Prevalência , Fatores Sexuais , Estudantes , Inquéritos e Questionários
18.
Food Nutr Bull ; 34(1): 6-13, 2013 Mar.
Artigo em Inglês | MEDLINE | ID: mdl-23767276

RESUMO

BACKGROUND: The increasing rate of obesity among Kuwaiti adolescents is associated with immediate and long term-risks to their health and well-being. OBJECTIVE: To update data on the prevalence of overweight and obesity among Kuwaiti adolescents and to examine the relative contribution of selected lifestyle factors to overweight and obesity in this population. METHODS: The present study is part of the Arab Teens Lifestyle Study (ATLS). A total of 906 adolescents (463 boys and 443 girls) aged between 14 and 19 years were selected from Kuwaiti schools by a multistage stratified randomization process. A validated questionnaire was used to collect data on physical activity, sedentary lifestyle, and eating habits. The International Obesity Task Force (IOTF) cutoff values for adolescents under 18 years of age were used to define overweight and obesity. Total energy expenditure was calculated using metabolic equivalent-minutes per week. A general linear model was used to establish the proportion of the variance (expressed in partial eta squared) in excess weight attributable to differences in eating habits and physical activity. RESULTS: The prevalence of overweight and obesity was 50.5% in boys and 46.5% in girls. Among boys, moderate and vigorous activities were found to be significantly negatively associated with overweight and obesity (p < .05), whereas in girls, only those with not less than moderate activities were negatively associated with overweight and obesity (p < .05). Sedentary behaviors, time spent watching television, and time spent working on the computer were not significantly associated with obesity in either sex. Consumption of breakfast, vegetables, and fast foods (boys and girls) and potatoes, cakes and doughnuts, and sweets (girls only) was significantly associated with overweight and obesity (p < .05). In general, the partial eta square explained by physical activity was less than 3.6% in boys compared with less than 1.0% in girls, and eating habits explained less than 1.8% in boys compared with 2.5% in girls. CONCLUSIONS: Physical activity explains a greater proportion of variation in body mass index than do eating habits, particularly in boys. Eating habits explain a greater proportion of variation in body mass index than does physical activity in girls. Prospective studies are needed to clarify the relative effects of sedentary behaviors on overweight in adolescents.


Assuntos
Exercício Físico , Comportamento Alimentar , Obesidade/epidemiologia , Comportamento Sedentário , Adolescente , Índice de Massa Corporal , Peso Corporal , Criança , Dieta , Fast Foods , Feminino , Humanos , Kuweit/epidemiologia , Masculino , Fatores Sexuais , Solanum tuberosum , Inquéritos e Questionários , Verduras , Circunferência da Cintura , Adulto Jovem
19.
ScientificWorldJournal ; 2013: 232164, 2013.
Artigo em Inglês | MEDLINE | ID: mdl-24348144

RESUMO

OBJECTIVE: To highlight the perceived personal, social, and environmental barriers to healthy eating and physical activity among Arab adolescents. METHOD: A multistage stratified sampling method was used to select 4698 students aged 15-18 years (2240 males and 2458 females) from public schools. Seven Arab counties were included in the study, namely, Algeria, Jordan, Kuwait, Libya, Palestine, Syria, and the United Arab Emirates. Self-reported questionnaire was used to list the barriers to healthy eating and physical activity facing these adolescents. RESULTS: It was found that lack of information on healthy eating, lack of motivation to eat a healthy diet, and not having time to prepare or eat healthy food were the main barriers to healthy eating among both genders. For physical activity, the main barriers selected were lack of motivation to do physical activity, less support from teachers, and lack of time to do physical activity. In general, females faced more barriers to physical activity than males in all countries included. There were significant differences between males and females within each country and among countries for most barriers. CONCLUSION: Intervention programmes to combat obesity and other chronic noncommunicable diseases in the Arab world should include solutions to overcome the barriers to weight maintenance, particularly the sociocultural barriers to practising physical activity.


Assuntos
Exercício Físico , Comportamento Alimentar , Adolescente , Comparação Transcultural , Feminino , Humanos , Masculino , Oriente Médio , Inquéritos e Questionários
20.
J Women Aging ; 25(3): 273-80, 2013.
Artigo em Inglês | MEDLINE | ID: mdl-23767841

RESUMO

The objective of this study was to find out the perceptions of age and aging among women in Qatar. Respondents consisted of 250 women aged between 20 and 70 years, selected from those attending the health centers in Doha city, the capital of Qatar. They were interviewed using a pretested validated questionnaire, and data were collected through direct face-to-face interviews using the incidental sampling method. It was found that physical appearance and mental alertness were the most important criteria for defining aging in men and women. A statistically significant association was found between age of respondents and physical criteria for aging such as hair color (p < .000) in women and body image in men (p < .0298). As for aging characteristics, decreasing hearing ability (p < .000), performance as before (p < .004), more irritability (p < .0227), ability to travel alone (p < .0429), needs check up (p < .001), and needs a geriatric home (p < .001) were statistically associated with age of women studied. Both positive (socializing factors, independence, housework, retirement, and geriatric care) and negative stereotyping (care for self, learning capabilities, irritability, and worries) with regard to aging were evident among the Qatari women. In general, Qatari women had several positive attitudes toward aging. Such attitudes could be utilized in any health promotion for elderly people.


Assuntos
Etarismo , Envelhecimento/psicologia , Adulto , Idoso , Imagem Corporal , Cognição , Feminino , Cor de Cabelo , Transtornos da Audição/psicologia , Humanos , Vida Independente , Humor Irritável , Pessoa de Meia-Idade , Percepção , Autonomia Pessoal , Catar , Adulto Jovem
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