scholarly journals Sex-related change in BMI of 15- to 16-year-old Norwegian girls in cross-sectional studies in 2002 and 2017

2019 ◽  
Vol 19 (1) ◽  
Author(s):  
Asborg A. Bjertnaes ◽  
Jacob H. Grundt ◽  
Petur B. Juliusson ◽  
Trond J. Markestad ◽  
Tor A. Strand ◽  
...  
Keyword(s):  
High Body Mass Index ◽  
Cross Sectional Study ◽  
Overweight And Obesity ◽  
Previous Knowledge ◽  
Sectional Study ◽  
Cross Sectional ◽  
Z Scores ◽  
The Mean ◽  
Cross Sectional Studies ◽  
The Right

Abstract Background The prevalence of overweight and obesity (OWOB) has stabilized in some countries, but a portion of children with high body mass index (BMI) may have become heavier. This study aimed to describe the distributions of BMI and the point prevalence of OWOB in Norwegian adolescents in 2002 and 2017. Methods A cross-sectional study involving 15- to 16-year-old adolescents in Oppland, Norway, was undertaken in 2002 and 2017. We calculated their BMI, BMI z-scores (BMIz), and the prevalence of OWOB. Results The mean BMI increased from 20.7 to 21.4 (p < 0.001) for girls but remained unchanged at 21.5 vs 21.4 (p = 0.80) for boys. The prevalence of OWOB increased from 9 to 14% among girls (difference 5, 95% CI: 2, 8) and from 17 to 20% among boys (difference 3, 95% CI: − 1, 6%). The BMI density plots revealed similar shapes at both time points for both sexes, but the distribution for girls shifted to the right from 2002 to 2017. Conclusion Contrary to previous knowledge, we found that the increase in OWOB presented a uniform shift in the entire BMI distribution for 15–16-year-old Norwegian girls and was not due to a larger shift in a specific subpopulation in the upper percentiles.

scholarly journals A comparison of nutritional status of rural and urban adolescent girls from schools in North India: a cross-sectional study

2018 ◽  
Vol 5 (5) ◽  
pp. 1996
Author(s):  
Neha Goyal
Keyword(s):  
Nutritional Status ◽  
Adolescent Girls ◽  
Cross Sectional Study ◽  
Overweight And Obesity ◽  
North India ◽  
Sectional Study ◽  
Cross Sectional ◽  
Rural And Urban ◽  
Z Scores ◽  
Height For Age

Background: Adolescence is a nutritionally vulnerable period for a number of specific reasons, including high requirements for growth, eating patterns and lifestyles, risk-taking behaviour and, susceptibility to social and environmental influences. The objectives of the study were to compare the nutritional status of rural and urban school going adolescent girls by anthropometric measurements.Methods: A cross-sectional study was carried out in urban as well as rural schools of Haldwani block of district Nainital from October 2012 to September 2014. Multistage random sampling was used to select the requisite number, 770 (443 rural and 327 urban) of school going adolescent girls of 10 to 19 years of age, who were interviewed and anthropometric measurements were recorded for assessing the nutritional status. WHO 2007 growth standards for 5-19 years old for girls was followed. Height-for-age Z scores and BMI-for-age Z scores were calculated with help of WHO Anthro Plus Software version 1.0.4. Data was analysed using SPSS v.20.Results: Mean weight and mean BMI of adolescent girls in urban area was significantly higher than those in rural area, while mean height in two groups was not significantly different. Mean height-for-age and the mean BMI-for-age of the study girls was below median of the 2007 WHO reference throughout the adolescent period.Conclusions: Thinness was significantly higher in rural girls while overweight and obesity was not significantly different in rural and urban girls. 

scholarly journals The prevalence of obesity and overweight in Northeastern Iran

2018 ◽  
Vol 4 (1) ◽  
pp. 1-10 ◽  
Author(s):  
Hakimeh Saadatifar ◽  
Hadi Ostadimoghaddam ◽  
Fahimeh Khoshhal ◽  
Frida Jabbari-Azad ◽  
Saman Mohazzab-Torabi ◽  
...  
Keyword(s):  
Cross Sectional Study ◽  
Overweight And Obesity ◽  
The Body ◽  
Health Policies ◽  
Sectional Study ◽  
Cross Sectional ◽  
Who Criteria ◽  
Obesity And Overweight ◽  
Prevalence Of Obesity ◽  
The Mean

Objective: The aim of this study was to assess obesity and overweight by WHO criteria in Mashhad, Iran. Method: This cross-sectional study was performed on 4453 people from Mashhad in 2009. Comprehensive data of age, height, weight, education, and marriage was collected. Overweight and obesity were calculated according to the body mass index (BMI). Results: A total of 1828 participants entered study, of whom 70.4% were women. The mean age of the population was 39.8±13.5 years. The prevalence of overweight and obesity was 36.5% (95% CI 34.3-38.6) and 16.9% (95% CI 15.1-18.8), respectively. The prevalence of overweight was 39.0% in men and 35.4% in women which increased significantly by age (P<0.001 & OR=1.055). The prevalence of obesity in men and women was 12.3% and 18.9% respectively which showed women had a significantly higher risk (P<0.001). The risk of overweight and obesity was higher in married but lower in educated people. Conclusion: This study showed a rapid increase in obesity and overweight, especially in women, in Mashhad population as a sample of the Iranian society. Attention to preventive and education plans should be the priority of health policies.

scholarly journals Spontaneous ovulation and pregnancy in women with polycystic ovarian disease; a cross sectional study

2018 ◽  
Vol 7 (2) ◽  
pp. 359
Author(s):  
Mostafa A. Sleem ◽  
Ibrahim I. Mohamed ◽  
Mahmoud S. Zakherah ◽  
Ahmed M. Abbas ◽  
Momen A. Kamel
Keyword(s):  
Polycystic Ovary ◽  
Cross Sectional Study ◽  
Reproductive Age ◽  
Sectional Study ◽  
Cross Sectional ◽  
Significant Difference ◽  
The Mean ◽  
The Right ◽  
Study Participants ◽  
Health Hospital

Background: Polycystic ovary disease (PCOD) is the most common endocrine disorder in women of reproductive age, with a prevalence of approximately 5-10%. This study aims to assess the rate of spontaneous ovulation and pregnancy in patients. The present study was a cross sectional study conducted at Woman's Health Hospital, Assiut University, Assiut, Egypt.Methods: The current study was a cross sectional study carried out in Assiut Women's Health Hospital between the 1st October 2016 and 31st July 2017. The patients were selected as infertile patients with PCOD. The patient ages range between 20 and 35 years. The BMI is between 18 and 30 Kg/m2. The main outcome measure was the rate of spontaneous ovulation and spontaneous pregnancy in the 3 cycles.Results: The mean age of the study participants was 26.64±4.59 years and the mean BMI was 24.46±2.62Kg/m2. The sonographic ovarian volume was 12.47±0.69 mm3 for the right ovary and 12.74±0.73 mm3 for the left ovary. No difference in the serum FSH, LH, FSH/LH ratio and prolactin over the 3 consecutive cycles. The rate of spontaneous ovulation in the 3 cycles was 6 women (8.6%) and 2 cases (2.8%) became pregnant spontaneously during the study period. There is no statistical significant difference between ovulating and non-ovulating women according to the BMI and ovarian volume.Conclusions: The present study concluded that the rate of spontaneous ovulation was 8.6% in women with PCOD within 3 cycles with no adverse effects of drugs or surgical interference.

scholarly journals Thymus size and its correlates among children admitted with severe acute malnutrition: a cross-sectional study in Uganda

2021 ◽  
Vol 21 (1) ◽  
Author(s):  
Nicolette Nabukeera-Barungi ◽  
Betty Lanyero ◽  
Benedikte Grenov ◽  
Henrik Friis ◽  
Hanifa Namusoke ◽  
...  
Keyword(s):  
Severe Acute Malnutrition ◽  
Immune Dysfunction ◽  
Cross Sectional Study ◽  
Acute Malnutrition ◽  
Sectional Study ◽  
Cross Sectional ◽  
Thymus Atrophy ◽  
Z Scores ◽  
The Mean ◽  
Thymus Size

Abstract Background Malnutrition continues to be a major cause of mortality and morbidity among children in resource limited settings. Children with severe acute malnutrition (SAM) experience severe thymus atrophy, possibly reflecting poor immune function. This immune dysfunction is responsible for the severe infections they experience which lead to mortality. Since their immune dysfunction is not fully understood and there has been a lapse in research in this field, more research is needed. Knowing the correlates of thymus size may help clinicians identify those with more severe atrophy who might have more severe immune impairment. We aimed to describe thymus size and its correlates at admission among children hospitalized with SAM. Methods This cross-sectional study involved children 6-59 months admitted with complicated SAM in Mulago National Referral Hospital. Well-nourished children from same communities were used as a community reference group for thymus size. At admission, thymus size was measured by ultrasound scan. Demographic, clinical and laboratory variables were identified at admission. A linear regression model was used to determine correlates of thymus size among children with SAM. Results Among 388 children with SAM, the mean age was 17±8.5 months and 58% were boys. The mean thymus size was 3.14 (95% CI 2.9; 3.4) cm2 lower than that of the 27 healthy community reference children (1.06 vs 4.2 cm2, p<0.001) when controlled for age. Thymus size positively correlated with current breastfeeding (0.14, 95% CI 0.01, 0.26), anthropometric measurements at admission (weight, length, mid-upper-arm circumference, weight-for-height Z scores and length-for-age Z scores) and suspected tuberculosis (0.12, 95% CI 0.01; 0.22). Thymus size negatively correlated with > 2 weeks duration of sickness (-0.10; 95% CI -0.19; -0.01). Conclusion The thymus is indeed a barometer for nutrition since all anthropometric measurements and breastfeeding were associated with bigger thymus. The immune benefits of breastfeeding among children with SAM is underscored. Children with longer duration of illness had a smaller thymus gland indicating that infections have a role in the cause or consequence of thymus atrophy.

scholarly journals 12-year Trends in Lipid Levels in Korean Children and Adolescents: A Cross-sectional Study Based on the Korea National Health and Nutrition Examination Survey

2021 ◽  
Vol 5 (Supplement_1) ◽  
pp. A656-A656
Author(s):  
Kyungchul Song ◽  
Jeon Soyoung ◽  
Hye Sun Lee ◽  
Youngha Choi ◽  
Jun Suk Oh ◽  
...  
Keyword(s):  
National Health ◽  
Density Lipoprotein ◽  
Cross Sectional Study ◽  
Overweight And Obesity ◽  
Lipoprotein Cholesterol ◽  
Sectional Study ◽  
Lipid Levels ◽  
Cross Sectional ◽  
The Mean ◽  
Korean Youth

Abstract Background: Dyslipidaemia at a young age is one of the risk factors of adulthood cardiovascular disease. However, investigations on the trends in lipid levels among the youth are scarce. Thus, we aimed to analyse the trends in lipid levels in Korean youth from 2007 through 2018. Methods: This cross-sectional study investigated the lipid profiles of 10,734 youths aged 10-18 years using data from the four phases of the Korea National Health and Nutritional Examination Survey: IV (2007-2009), V (2020-2012), VI (2013-2015), and VII (2016-2018). We assessed the age-, sex-, and body mass index (BMI)-adjusted mean levels of lipids at each survey. Findings: The mean levels of total cholesterol (TC), low-density lipoprotein cholesterol (LDL-C), and non-high-density lipoprotein cholesterol (non-HDL-C) levels increased from phase IV to VII. Among boys, the prevalence of subjects with acceptable levels of TC, LDL-C, and non-HDL-C decreased, whereas that of subjects with adverse levels increased from phase VI to VII. In BMI- and sex-specific analysis, adverse trends in TC, LDL-C, and non-HDL were more apparent among boys with normal BMI than among those who were overweight and obese. Among girls, the mean TC, LDL-C, and triglycerides levels increased in subjects with normal BMI and overweight. Interpretation: Our results suggest worsening trends in lipid levels and dyslipidaemia among Korean youth. These adverse trends were seen even in youth with normal BMI. These findings indicate the need for more concern about lipid levels in youth with normal BMI as well as those with overweight and obesity.

Load Distribution Between Right and Left Foot by Using Podata Postural Stabilometric Footplate in Undergraduate Students of Pakistan

2020 ◽  
Author(s):  
Adnan Hashim ◽  
Ashfaq Ahmad ◽  
Asif Hanif ◽  
Samia Sarmad ◽  
Faiza Sharif
Keyword(s):  
Body Weight ◽  
Undergraduate Students ◽  
Load Distribution ◽  
Cross Sectional Study ◽  
Sectional Study ◽  
Cross Sectional ◽  
Significant Difference ◽  
The Mean ◽  
The Right ◽  
Secure Place

Abstract Objective: The objective was to assess the load distribution between right and left foot by using PODATA Postural Stabilometric footplate in undergraduate students of Pakistan.Study design: Cross sectional study.Place and Duration: This study was conducted from the different medical institutes of Pakistan.Methodology: Ethical committee's clearance was acquired from the University of Lahore before this research's ritualistic starting point. A cross-sectional study was conducted on 145 undergraduate students having age years. For data collection, empowerment from patients was started by taking compile agreement from the university's management. Informed consent was taken from the study participants. All questions in the questionnaire were validated through previous literature. Questionnaires were provided and abstracted to the respondents as a pamphlet. After collection, data was saved in a secure place to avoid any biases.Results: Out of 145 students, 115(75.9%) students were females, and 30(24.1%) students were males, 76 students had normal body weight, The mean weight on the right foot was 2.29 ± 0.92 kg by accessor 1, 2.29 ± 0.93 kg by accessor 2 & the mean weight on the left foot was 0.57 ± 0.33 kg by Accessor 1, 0.57 ± 0.34 kg by Accessor 2; hence, there is a significant difference in weight on right & left foot by accessor 1 & accessor 2 during open eyes as the p-value was significant. (value <0.00001**).Conclusion: It was concluded that the load distribution is not the same as the right foot and the left foot. The right foot is dominant; changing the accessor doesn't matter the foot's dominancy, and if someone has right-hand dominance, it's not necessarily that their right foot Will be dominant. Their left foot can also be dominant. Load distribution between foot also depends on the total body weight.

scholarly journals The association between palatal rugae pattern and dental malocclusion

2019 ◽  
Vol 24 (1) ◽  
pp. 037e1-037e9 ◽  
Author(s):  
Farheen Fatima ◽  
Mubassar Fida ◽  
Attiya Shaikh
Keyword(s):  
Class Ii ◽  
Cross Sectional Study ◽  
Class Iii ◽  
Sectional Study ◽  
Cross Sectional ◽  
Palatal Rugae ◽  
Significant Difference ◽  
The Mean ◽  
The Right ◽  
Dental Malocclusion

ABSTRACT Introduction: Palatal rugae complete its development during early intrauterine life, whereas dental malocclusions in permanent dentition establishes several years into the post-natal life. Objective: The objective of present study was to determine if there is an association between the palatal rugae pattern and Angle’s classes of malocclusion. Methods: A cross-sectional study was conducted on pretreatment dental casts of 184 patients. The sample was divided into the following groups: Class I, Class II div. 1, Class II div. 2, and Class III. The number of palatal rugae was recorded, bilaterally. The length, pattern and orientation of three anterior-most primary rugae on both sides were recorded. Results: The mean age of the study sample was 17.8 ± 5.4 years. The mean number of the palatal rugae was 11.18 ± 2.5, with significant differences among different malocclusion groups. The length of the first rugae on left side and third rugae on both sides varied significantly among the groups (p< 0.05). Similarly, the pattern of palatal rugae was also found to be significantly different among the malocclusion groups. The right sided rugae did not have any significant difference in the orientation in different malocclusion groups; however, the left sided rugae showed significant differences among the four malocclusion groups (p< 0.001). Conclusions: The current study showed subtle differences in the palatal rugae pattern among the Angle’s classes of malocclusion. Similarly, the length and orientation of some rugae were also found to be significantly different between malocclusion groups.

Comparison of Heffner Criteria and Light Criteria in Differentiating Exudative and Transudative Pleural Effusion

2020 ◽  
Vol 22 (3) ◽  
pp. 141-145
Author(s):  
Krishna Chandra Devkota ◽  
S Hamal ◽  
PP Panta
Keyword(s):  
Pleural Effusion ◽  
Cross Sectional Study ◽  
Pleural Space ◽  
Sectional Study ◽  
Inclusion Criteria ◽  
Cross Sectional ◽  
Medical College ◽  
The Common ◽  
The Mean ◽  
Exudative Pleural Effusion

Pleural effusion is present when there is >15ml of fluid is accumulated in the pleural space. It can be divided into two types; exudative and transudative pleural effusion. Tuberculosis and parapneumonic effusion are the common cause of exudative pleural effusion whereas heart failure accounts for most of the cases of transudative pleural effusion. This study was a hospital based cross sectional study performed at Nepal Medical College during the period of January 2016-December 2016. A total of 50 patients who fulfilled the inclusion criteria were enrolled. Pleural effusion was confirmed by clinical examination and radiology. After confirmation of pleural effusion, pleural fluid was aspirated and was analysed for protein, LDH, cholesterol. The Heffner criteria was compared with Light criteria to classify exudative or transudative pleural effusion. Among 50 patients, 30 were male and 20 were female. The mean age of patient was 45.4±21.85 years. The sensitivity and specificity of using Light criteria to detect the two type of pleural effusion was 100% and 90.9%, whereas using Heffner criteria was 94.87%, 100% respectively(P<0.01). There are variety of causes for development of pleural effusion and no one criteria is definite to differentiate between exudative or transudative effusion. In this study Light criteria was more sensitive whereas Heffner criteria was more specific to classify exudative pleural effusion. Hence a combination of criteria might be useful in case where there is difficulty to identify the cause of pleural effusion.

Distribution and Characteristics of Intrathoracic Lymphadenopathy in TB/HIV Co-Infection

2019 ◽  
Vol 19 (4) ◽  
pp. 414-420
Author(s):  
Payam Mehrian ◽  
Abtin Doroudinia ◽  
Moghadaseh Shams ◽  
Niloufar Alizadeh
Keyword(s):  
Lymph Nodes ◽  
Cross Sectional Study ◽  
Short Axis ◽  
Mediastinal Lymph Nodes ◽  
Sectional Study ◽  
Cross Sectional ◽  
Immunodeficiency Virus ◽  
Hilar Adenopathy ◽  
The Right ◽  
Pulmonary Abnormalities

Background: Intrathoracic Lymphadenopathy (ITLN) in Human Immunodeficiency Virus (HIV) infected patients may have various etiologies and prognoses. Etiologies of ITLN can be distinguished based on the distribution of enlarged lymph nodes. Sometimes tuberculosis (TB) is the first sign of underlying HIV infection. Objective: We sought to determine ITLN distribution and associated pulmonary findings in TB/HIV co-infection using Computed Tomography (CT) scan. Methods: In this retrospective, observational, cross-sectional study, chest CT scans of 52 patients with TB/HIV co-infection were assessed for enlarged intrathoracic lymph nodes (>10 mm in short axis diameter), lymphadenopathy (LAP) distribution, calcification, conglomeration, the presence of hypodense center and associated pulmonary abnormalities. LAP distribution was compared in TB/HIV co-infection with isolated TB infection. Results: Mediastinal and/or hilar LAP were seen in 53.8% of TB/HIV co-infection patients. In all cases, LAP was multinational. The most frequent stations were right lower paratracheal and subcarinal stations. Lymph node conglomeration, hypodense center and calcification were noted in 25%, 21.4% and 3.5% of patients, respectively. LAP distribution was the same as that in patients with isolated TB infection except for the right hilar, right upper paratracheal and prevascular stations. All patients with mediastinal and/or hilar adenopathy had associated pulmonary abnormalities. Conclusion: All patients with TB/HIV co-infection and mediastinal and/or hilar adenopathy had associated pulmonary abnormalities. Superior mediastinal lymph nodes were less commonly affected in TB/HIV co-infection than isolated TB.

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