Knowledge and attitudes towards obesity among primary school children in Dar es Salaam, Tanzania

Nutritional status of primary school children and their caregiver's knowledge on malnutrition in rural and urban communities of Ekiti State, Southwest Nigeria

BACKGROUND

Nutritional imbalance is an underlying cause of 2.6million death annually and a third of child's death globally. This study assessed and compared the nutritional status of primary school children and their caregiver's knowledge on malnutrition in rural and urban communities of Ekiti State.

METHODS

This is a cross-sectional comparative study carried out among 983 urban and rural primary school children in Ekiti State (495 in urban and 488 in rural) using interviewer-administered semi-structured questionnaire. A multi-stage sampling technique was used and data collected was analyzed using SPSS 23 with level of statistical significance set at p < 0.05.

RESULTS

Underweight and stunting were relatively higher in rural (6.5% and 22.7% respectively) than in urban (6.3% and 19.4% respectively) and these differences are not statistically significant (p = 0.898, p = 0.197). However, wasting, overweight and obesity were higher in urban (12.7%, 6.1% and 7.7% respectively) than rural (11.5%, 3.7% and 7.5% respectively) but the difference is not statistically significant. (p = 0.242). Majority of the caregivers in both settings had good knowledge of malnutrition though higher in urban mothers (89.5%) with statistical significance than their rural counterparts (71.5%). However, there is no significant association between caregiver's knowledge and malnutrition in this study. Being in lower primary school class, relationship with caregiver, educational status of caregiver and occupation of caregiver were the common predictors of malnutrition among the school children in both community settings.

CONCLUSION

Generally, the prevalence of malnutrition was high in both urban and rural primary school children in this study. However, while underweight and stunting were more prevalent among the children in the rural communities, wasting, overweight and obesity were more prevalent in the urban. The caregivers in both communities had good knowledge of malnutrition (better in the urban) but this is not good enough to bring a significant relationship with the occurrence of malnutrition in the children. Common predictors of malnutrition in both community settings are being in lower primary school class, relationship with caregiver, educational status of caregiver and occupation of caregiver. It is therefore recommended that regular continuous public enlightenment, nutritional education programmes and other programmes targeted at improving the economic power of the caregivers are measures that will improve the nutritional status of the primary school children.

Feeding Pattern, Prevalence of Malnutrition and Associated Determinants amongst Primary School Children in Rural and Urban Communities of Ekiti State, Southwest Nigeria

BACKGROUND

Malnutrition is an increasing health problem amongst children, especially in developing countries. This study assessed and compared the feeding pattern, prevalence and determinants of malnutrition amongst primary school children residing in the rural and the urban communities of Ekiti State, Southwest Nigeria.

METHODS

The study employed a cross-sectional comparative study design and was carried out amongst 983 children attending primary schools in Ekiti State, 495 of them from urban and 488 from rural communities using an interviewer-administered semi-structured questionnaire and the World Health Organization AnthroPlus version 1.0.4 to collect data on the nutritional status and anthropometric indices of the schoolchildren. A multistage sampling technique was used and data collected were analysed using SPSS 23 with the level of statistical significance set at P < 0.05.

RESULTS

A statistically higher proportion of primary school children in the rural communities (24.8%) had a low dietary diversity score than those in the urban communities (8.5%) (P < 0.001). Less than half of the pupils (47.1% in the urban and 48.6% in the rural communities) were malnourished. Lower birth order, respondents from household with poor toilet facility, lower class in school, low education of caregiver, occupation of household head and father as caregiver were factors associated with malnutrition in both urban and rural communities.

CONCLUSION

The prevalence of malnutrition was high in both urban and rural primary school children though higher in rural settings. Furthermore, dietary diversity score and feeding pattern were worse in rural than urban communities.

Saudi Adults' Understanding and Views of Weight Management Practices and Obesity

Background and Objective

The rising prevalence of overweight and obesity presents a significant global challenge. This study aimed to investigate the understanding and views of weight management practices and obesity among Saudi adults.

Methodology

A cross-sectional online survey was conducted from October 2022 to January 2023 among adults residing in Saudi Arabia. Participants completed a self-administered 41-item questionnaire designed to assess their understanding and views regarding weight management practices and obesity.

Results

A total of 1066 participants completed the survey. Gender distribution showed a majority of males (55.7%). Age-wise, the majority fell below 51 years, with 37.7% (young) between 18-24, 32.7% (young adult) between 25-33, and 21.3% (adult) between 34-51. Employment was reported by one-third (n = 315) of respondents, while 22.0% (n = 234) had a history of chronic diseases. Furthermore, 77.3% (n = 824) engaged in regular physical activity.The study results revealed that participants' mean score for understanding obesity was 3.28 ± 2.37 (range 0-6), while the average views score was 28.08 ± 8.79 (range 0-34). Furthermore, females displayed a higher level of understanding compared to males. Employment status also played a significant role, with employed individuals having a better understanding of obesity than those who were unemployed. Moreover, participants with higher qualifications demonstrated a more comprehensive understanding of obesity compared to those with lower qualifications. Additionally, individuals with higher monthly income levels displayed a greater understanding of obesity compared to those with lower incomes. Lastly, participants who engaged in regular physical activity exhibited a higher level of understanding compared to those who were physically inactive.

Conclusion

The study indicates that factors such as being older, being female, being employed, having higher education and income, and engaging in regular physical activity are associated with increased understanding and favorable views regarding weight management practices and obesity.

Health needs assessment for the double burden of malnutrition: a community-based study on nutrition facilitators and barriers in rural Tanzania

OBJECTIVE

The aim of this study is to explore nutrition-related health needs, the perceptions and beliefs regarding the double burden of malnutrition, as well as barriers and facilitators in accessing nutritious food among the local population in rural Tanzania.

DESIGN

A qualitative study design using semi-structured individual interviews and focus-group discussions (FGD) was used. Basic socio-demographic information was obtained from all participants.

SETTING

The study was conducted in four villages within the catchment area of the Shirati KMT Hospital in Rorya district, in north-western Tanzania.

PARTICIPANTS

Men and women in the reproductive age as well as Community Health Workers (CHW) were included.

RESULTS

In total, we performed fourteen interviews (N 41), consisting of four FGD, one dual and nine individual interviews. The three most significant topics that were identified are the large knowledge gap concerning overweight and obesity as a health problem, changing weather patterns and its implications on food supply and the socio-cultural drivers including gender roles and household dynamics.

CONCLUSION

Environmental and socio-cultural factors play a crucial role in the determinants for DBM, which underlines the importance of understanding the local context and the nutrition practices and beliefs of the communities. Future nutritional interventions should aim towards more inclusion of men in project implementation as well as support of women empowerment. CHW could play a key role in facilitating some of the suggested interventions, including nutritional counselling and increasing awareness on the drivers of the double burden of malnutrition.

Prevalence, incidence, and trends of childhood overweight/obesity in Sub-Saharan Africa: a systematic scoping review

Background

The growing burden of non-communicable diseases (NDC), particularly in low-and middle-income countries, poses a significant threat to global health. Obesity and overweight constitute major risk factors of NCDs such as heart diseases, diabetes, and kidney disease, and as a result, contribute significantly to the development of chronic morbidities, reduced quality of life, and increased risk of premature death. This study described evidence on the prevalence, incidence, and trends of childhood overweight and obesity in sub-Sahara Africa (SSA).

Methods

We conducted a systematic scoping review employing the Arksey and O’Malley framework, Levac et al. recommendations, and the Joanna Briggs Institute guidelines. To obtain relevant published articles for this review, we performed a comprehensive keywords search in PubMed, Google Scholar, Web of Science, and CINAHL via EBSCOhost platform for studies published between 2009 and June 2019. Guided by the eligibility criteria, title and abstracts, as well as the full-text articles were independently screened in parallel by two investigators. All relevant data were independently extracted by two investigators using a piloted form designed in Microsoft and thematic analysis conducted.

Results

Of the 81 included studies obtained from 250,148 potentially eligible articles, the majority (25) conducted in South Africa followed by 18 in Nigeria. Six studies were conducted in Ethiopia (6), Tanzania (5), Kenya (4), Cameroon (4), Ghana (3), Uganda (2), Mozambique (2), and Sudan (2). One study each was conducted in Botswana, Gambia, Lesotho, Mauritius, Seychelles, Togo, and Zimbabwe. The remaining three articles were multi-country studies. Most (81.5%) of the included studies were cross-sectional surveys and the majority (79) focused on both male and female participants. The majority (80/81) of the included studies reported on the prevalence of childhood overweight/obesity, 8 on the trends of childhood overweight/obesity, and one presented evidence on the incidence of childhood overweight and obesity in SSA.

Conclusion

This review demonstrates limited studies on childhood overweight/obesity in most SSA countries although the included studies suggest an increasing burden. Considering the consequences of childhood obesity, there is a need for more primary researches to inform policies decision and implementation to halt the rise of childhood obesity/overweight in SSA.

Supplementary Information

The online version contains supplementary material available at 10.1186/s13690-020-00491-2.

Increased Obesity Awareness and Adherence to Healthy Lifestyle-Diet Reduce Metabolic Syndrome Risk in Overweight Children

Objective: Obesity is a common epidemic issue in all over the world. In order to prevent obesity it is essential to know about obesity and its detrimental consequences. This study aimed to evaluate children's awareness about obesity and to determine the associations between level of awareness, healthy lifestyle, dietary habits and risk factors for metabolic syndrome.Methods: Two hundred and thirty-six overweight children (119 boys and 117 girls) aged 10-14 years were enrolled to the study. Anthropometric and biochemical measurements were taken and metabolic syndrome (MetS) definition were done according to the International Diabetes Federation (IDF) consensus and divided into two groups as MetS (+) and MetS (-). Obesity awareness scale (OBA) and Adapted Healthy Lifestyle-Diet Index for Turkey (HLD-TR) were performed.Results: Among children, the prevalence of having MetS was found as 26.3%. Obesity awareness and HLD-TR index sores were lower in MetS (+) group than MetS (-) group. Metabolic syndrome related biochemical parameters and anthropometric measurements were associated with obesity awareness level of the children. The binary logistic regression model shows that a one-unit increase in the OBA index score increases the odd of not having MetS for 1.12 times after adjustments for age, gender, body mass index, and HLD-TR index score.Conclusions: Increased awareness about obesity among children will help to reduce the risk of metabolic syndrome, type 2 diabetes and atherosclerotic cardiovascular diseases in the future.

Knowledge, attitude and Perception Regarding Risk Factors of Overweight and Obesity Among Secondary School Students in Ikeja Local Government Area, Nigeria

Context:

Childhood obesity has risen dramatically in the last four decades. Childhood obesity is likely to continue through adulthood and increases the risk of non-communicable diseases later in life.

Aims:

This study assessed the knowledge, attitude, and perception of the secondary school students in Ikeja local government, Lagos state towards the risk factors of overweight and obesity.

Methods and Materials:

This descriptive cross-sectional study was carried out using a structured questionnaire administered on consenting participants. The completed questionnaires collected from the participants was then analyzed.

Statistical Analysis Used:

Data were analyzed using SPSS version 22.0.

Results:

The prevalence of overweight and obesity were 6.6% and 1.4%. Overall knowledge (<50%) of students regarding the risk factors of overweight and obesity was very low. Majority of the students (97.4%) do daily exercise, 48.4% spend at least 30 minutes doing exercise daily. However, 62.0% watching television, 18.7% play video games, and 35.8% sleep for more than 8 hours daily. Participants also showed negative perception towards the effects of overweight and obesity. There was a significant association between age, gender, class, and body mass with knowledge, attitude, and perception of respondents towards risk factors and effects of overweight and obesity (P < 0.05).

Conclusions:

Despite the low prevalence of overweight and obesity, low knowledge, poor attitude and negative perception regarding risk factors of overweight and obesity, the majority of the students perceived regular exercise as an important means of reducing overweight and obesity.

Elevated blood pressure among primary school children in Dar es salaam, Tanzania: prevalence and risk factors

Background

Whilst the burden of non-communicable diseases is increasing in developing countries, little data is available on blood pressure among Tanzanian children. This study aimed at determining the blood pressure profiles and risk factors associated with elevated blood pressure among primary school children in Dar es Salaam, Tanzania.

Methods

We conducted a cross sectional survey among 446 children aged 6–17 years from 9 randomly selected primary schools in Dar es Salaam. We measured blood pressure using a standardized digital blood pressure measuring machine (Omron Digital HEM-907, Tokyo, Japan). We used an average of the three blood pressure readings for analysis. Elevated blood pressure was defined as average systolic or diastolic blood pressure ≥ 90th percentile for age, gender and height.

Results

The proportion of children with elevated blood pressure was 15.2% (pre-hypertension 4.4% and hypertension 10.8%). No significant gender differences were observed in the prevalence of elevated BP. Increasing age and overweight/obese children were significantly associated with elevated BP (p = 0.0029 and p < 0.0001) respectively. Similar associations were observed for age and overweight/obesity with hypertension. (p = 0.0506 and p < 0.0001) respectively. In multivariate analysis, age above 10 years (adjusted RR = 3.63, 95% CI = 1.03–7.82) was significantly and independently associated with elevated BP in this population of school age children.

Conclusions

We observed a higher proportion of elevated BP in this population of school age children. Older age and overweight/obesity were associated with elevated BP. Assessment of BP and BMI should be incorporated in school health program in Tanzania to identify those at risk so that appropriate interventions can be instituted before development of associated complications.

Attitudes of Jordanian Adolescent Students Toward Overweight and Obesity

Background

Obesity is a serious public health problem especially among adolescents. Understanding adolescents' attitudes toward obesity and healthy lifestyle is a crucial step to develop effective health programs to treat and prevent obesity.

Objectives

To examine the attitudes toward overweight and obesity among Jordanian adolescent students and to identify the components of obesity prevention program that the students perceive as important.

Methods

A sample of 1000 students in 8^th to 10^th grades was randomly selected from 16 schools in Irbid, Jordan. A self-reported questionnaire including attitude related questions was used in a descriptive, cross-sectional study.

Results

Generally, the students expressed positive attitudes toward obesity; which means that their attitudes were consistent with societal norms in terms of health and social functioning (mean= 3.5, SD=0.39). Furthermore, the students expressed positive attitudes toward lifestyle; which means that their attitudes were consistent with healthy behaviors (mean=3.7, SD=0.58). However, boys had significantly more positive attitudes than girls (p=0.04). The prevalence of overweight and obesity was 23.8%, while obese and non-obese students had similar attitudes toward lifestyle and obesity. Finally, around 20% to 30% of students desired a prevention program out of school time shared with their families and friends and involves eating healthy food and getting more exercise.

Conclusion

More efforts are needed to build effective obesity prevention programs that focus on eating healthy diet and getting more exercise considering gender differences.