scholarly journals Prevalence and Associated Factors of Severe Disease in an Athletic Population

2017 ◽  
Vol 2 (3) ◽  
pp. 2473011417S0003
Author(s):  
Elena Sartorelli ◽  
Nicoló Martinelli ◽  
Mohammad Hosseinzadeh ◽  
Carlo Corrado Bonifacini ◽  
Giovanni Romeo ◽  
...  
Keyword(s):  
Risk Factors ◽  
Body Mass Index ◽  
Body Mass ◽  
Severe Disease ◽  
Large Population ◽  
Sport Activity ◽  
Increased Risk ◽  
Custom Made ◽  
Foot Posture ◽  
Calcaneal Apophysitis

Category: Hindfoot, Sports, Children Introduction/Purpose: Sever disease is a common cause of pain in growing kids, but there is no consensus among researchers regarding its etiology. Recently several papers studied the role of sport on the physical and the psychological development of the child, including the possibility that these activities can cause overuse injuries in childhood. The purpose of the present study is to identify any association between heel pain due to calcaneal apophysitis and level of sport activity, type of sport, type of terrain, body mass index (BMI) and foot posture. Methods: We studied 430 athletic children in a population-based sample of soccer (29.53%), basketball (48.37%) and volleyball (22.79%) players, aged between 6 and 14 years. Physical examination, Foot Posture Index (FPI), Oxford ankle and foot questionnaire Italian version for children and parents and a custom made questionnaire on sport were collected from each athlete. Diagnosis of Sever disease was made with a positive heel squeeze test. Results: Our data showed that body mass index, sex, type of terrain, type of sport, FPI should not be considered risk factors for calcaneal apophysitis, while exists a statistical significant higher risk for younger age (p < 0.01), lower number of training session/week (p = 0.02) and shorter session (p < 0.01). Conclusion: The prevalence of Severe disease in athletic children in the study sample was higher in younger and low active patients. BMI was not associated with an increased risk neither sport specialization. Investigating association between the type of terrain and Sever disease it does not appear to have a significant role. Analysis of the FPI produced no significant risk factors. The strengths of this study consists in a large population size, all participants underwent clinical assessment, and the use of a detailed, previously validated test, scales and questionnaire.

Sever’s Disease

2011 ◽  
Vol 101 (2) ◽  
pp. 133-145 ◽  
Author(s):  
Rolf W. Scharfbillig ◽  
Sara Jones ◽  
Sheila Scutter
Keyword(s):  
Risk Factors ◽  
Body Mass Index ◽  
Ankle Joint ◽  
Body Mass ◽  
Odds Ratio ◽  
Total Activity ◽  
Activity Levels ◽  
Ankle Joint Dorsiflexion ◽  
Foot Posture ◽  
Calcaneal Apophysitis

Background: Sever’s disease, also known as calcaneal apophysitis, is thought to be an inflammation of the apophysis of the heel, which is open in childhood. This condition has been commented on and looked at in a retrospective manner but has not been examined systematically. We assembled the most commonly cited theoretical causative models identified from the literature and tested them to determine whether any were risk factors. Methods: Children with Sever’s disease were compared with a similarly aged nonsymptomatic population to determine whether identifiable risk factors exist for the onset of Sever’s disease. Areas raised in the literature and, hence, compared were biomechanical foot malalignment, as measured by Root et al–type foot measurements and the Foot Posture Index; ankle joint dorsiflexion, measured with a modified apparatus; body mass index; and total activity and types of sport played. Results: Statistically significant but small odds ratios were found in forefoot to rearfoot determination and left ankle joint dorsiflexion. Conclusions: This study suggests that there is no evidence to support that weight and activity levels are risk factors for Sever’s disease. The statistically significant but clinically negligible odds ratio (0.93) on the left side for decreased ankle joint dorsiflexion and statistically significant and clinically stronger odds ratio bilaterally for forefoot to rearfoot malalignment suggest that biomechanical malalignment is an area for further investigation. (J Am Podiatr Med Assoc 101(2): 133–145, 2011)

Prevalence and Associated Factors of Sever's Disease in an Athletic Population

2019 ◽  
Vol 109 (5) ◽  
pp. 351-356
Author(s):  
Nicolò Martinelli ◽  
Andrea Spreafico ◽  
Irene Tramacere ◽  
Daniele Marcolli ◽  
Federico Valli ◽  
...  
Keyword(s):  
Body Mass Index ◽  
Body Mass ◽  
Associated Factors ◽  
Population Based ◽  
Terrain Type ◽  
Custom Made ◽  
Foot Posture ◽  
Epidemiologic Profile ◽  
Active Patients ◽  
Calcaneal Apophysitis

Background: Sever's disease is a common cause of pain in growing kids. Many papers reported in the literature discuss this pathologic condition, but no consensus regarding its etiology has been found among researchers. The aim of the present study was to describe the epidemiologic profile and associated factors of 430 athletic children in a population-based sample of soccer (29.5%), basketball (48.1%), and volleyball (22.3%) players aged 6 to 14 years. Methods: Every athlete was evaluated through physical examination, the Foot Posture Index (FPI), the Oxford Ankle Foot Questionnaire, and a custom-made sports questionnaire. Results: These data show that body mass index, sex, terrain type, sports discipline, and FPI should not be considered as risk factors for calcaneal apophysitis, whereas a significantly higher risk has been found in younger individuals (P &lt; .01), in those with fewer training sessions per week (P = .02), and in those with shorter training sessions (P &lt; .01). Conclusions: The prevalence of Sever's disease in the athletic children evaluated in the present study was higher in younger and less active patients, whereas no differences were registered by sex, FPI, body mass index, terrain type, or sports discipline.

scholarly journals Risk factors mediating the effect of body-mass index and waist-to-hip ratio on cardiovascular outcomes: Mendelian randomization analysis

2020 ◽  
Author(s):  
Dipender Gill ◽  
Verena Zuber ◽  
Jesse Dawson ◽  
Jonathan Pearson-Stuttard ◽  
Alice R Carter ◽  
...  
Keyword(s):  
Risk Factors ◽  
Blood Pressure ◽  
Cardiovascular Disease ◽  
Body Mass Index ◽  
Body Mass ◽  
European Ancestry ◽  
Standard Deviation Increase ◽  
Waist To Hip Ratio ◽  
Increased Risk ◽  
Artery Disease

Background: Higher body-mass index (BMI) and waist-to-hip ratio (WHR) increase the risk of cardiovascular disease, but the extent to which this is mediated by blood pressure, diabetes, lipid traits and smoking is not fully understood. Methods: Using consortia and UK Biobank genetic association summary data from 140,595 to 898,130 participants predominantly of European ancestry, MR mediation analysis was performed to investigate the degree to which genetically predicted systolic blood pressure (SBP), diabetes, lipid traits and smoking mediated an effect of genetically predicted BMI and WHR on risk of coronary artery disease (CAD), peripheral artery disease (PAD) and stroke. Results: The 49% (95% confidence interval [CI] 39%-60%) increased risk of CAD conferred per 1-standard deviation increase in genetically predicted BMI attenuated to 34% (95% CI 24%-45%) after adjusting for genetically predicted SBP, to 27% (95% CI 17%-37%) after adjusting for genetically predicted diabetes, to 47% (95% CI 36%-59%) after adjusting for genetically predicted lipids, and to 46% (95% CI 34%-58%) after adjusting for genetically predicted smoking. Adjusting for all the mediators together, the increased risk attenuated to 14% (95% CI 4%-26%). A similar pattern of attenuation was observed when considering genetically predicted WHR as the exposure, and PAD or stroke as the outcomes. Conclusions: Measures to reduce obesity will lower risk of cardiovascular disease primarily by impacting on downstream metabolic risk factors, particularly diabetes and hypertension. Reduction of obesity prevalence alongside control and management of its mediators is likely to be most effective for minimizing the burden of obesity.

Increasing Body Mass Index is Inversely Related to Groin Hernias

2015 ◽  
Vol 81 (10) ◽  
pp. 1043-1046 ◽  
Author(s):  
Samine Ravanbakhsh ◽  
Michael Batech ◽  
Talar Tejirian
Keyword(s):  
Body Mass Index ◽  
Body Mass ◽  
Groin Hernia ◽  
Large Population ◽  
Kaiser Permanente ◽  
Increased Risk ◽  
History Of ◽  
Comorbidity Index ◽  
Alcohol Users ◽  
Groin Hernias

Few studies describe the relationship between obesity and groin hernias. Our objective was to investigate the correlation between body mass index (BMI) and groin hernias in a large population. Patients with the diagnosis of inguinal or femoral hernia with and without incarceration or strangulation were identified using the Kaiser Permanente Southern California regional database including 14 hospitals over a 7-year period. Patients were stratified by BMI. There were 47,950 patients with a diagnosis of a groin hernia—a prevalence of 2.28 per cent. Relative to normal BMI (20–24.9 kg/m2), lower BMI was associated with an increased risk for hernia diagnosis. With increasing BMI, the risk of incarceration or strangulation increased. Additionally, increasing age, male gender, white race, history of hernia, tobacco use history, alcohol use, and higher comorbidity index increased the chance of a groin hernia diagnosis. Complications were higher for women, patients with comorbidities, black race, and alcohol users. Our study is the largest to date correlating obesity and groin hernias in a diverse United States population. Obesity (BMI ≥ 30 kg/m2) is associated with a lower risk of groin hernia diagnosis, but an increased risk of complications. This inverse relationship may be due to limitations of physical exam in obese patients.

Maternal Hypertension Increases Risk of Preeclampsia and Low Fetal Birthweight: Genetic Evidence From a Mendelian Randomization Study

Hypertension ◽  
2022 ◽  
Author(s):  
Maddalena Ardissino ◽  
Eric A.W. Slob ◽  
Ophelia Millar ◽  
Rohin K. Reddy ◽  
Laura Lazzari ◽  
...  
Keyword(s):  
Risk Factors ◽  
Type 2 Diabetes ◽  
Body Mass Index ◽  
Cardiovascular Risk ◽  
Cardiovascular Risk Factors ◽  
Body Mass ◽  
Mendelian Randomization ◽  
European Ancestry ◽  
Increased Risk

Background: Maternal cardiovascular risk factors have been associated with adverse maternal and fetal outcomes. Given the difficulty in establishing causal relationships using epidemiological data, we applied Mendelian randomization to explore the role of cardiovascular risk factors on risk of developing preeclampsia or eclampsia, and low fetal birthweight. Methods: Uncorrelated single-nucleotide polymorphisms associated systolic blood pressure (SBP), body mass index, type 2 diabetes, LDL (low-density lipoprotein) with cholesterol, smoking, urinary albumin-to-creatinine ratio, and estimated glomerular filtration rate at genome-wide significance in studies of 298 957 to 1 201 909 European ancestry participants were selected as instrumental variables. A 2-sample Mendelian randomization study was performed with primary outcome of preeclampsia or eclampsia (PET). Risk factors associated with PET were further investigated for their association with low birthweight. Results: Higher genetically predicted SBP was associated increased risk of PET (odds ratio [OR] per 1-SD SBP increase 1.90 [95% CI=1.45–2.49]; P =3.23×10 −6 ) and reduced birthweight (OR=0.83 [95% CI=0.79–0.86]; P =3.96×10 −18 ), and this was not mediated by PET. Body mass index and type 2 diabetes were also associated with PET (respectively, OR per 1-SD body mass index increase =1.67 [95% CI=1.44–1.94]; P =7.45×10 −12 ; and OR per logOR increase type 2 diabetes =1.11 [95% CI=1.04–1.19]; P =1.19×10 −3 ), but not with reduced birthweight. Conclusions: Our results provide evidence for causal effects of SBP, body mass index, and type 2 diabetes on PET and identify that SBP is associated with reduced birthweight independently of PET. The results provide insight into the pathophysiological basis of PET and identify hypertension as a potentially modifiable risk factor amenable to therapeutic intervention.

Abstract 16546: Pre-Pregnancy Body Mass Index and Risk of Peripartum Cardiomyopathy and Heart Failure in the Years Following Delivery

Circulation ◽  
2020 ◽  
Vol 142 (Suppl_3) ◽  
Author(s):  
Yuliya Mints ◽  
Asya Lyass ◽  
Michelle D Schmiegelow ◽  
morten schou ◽  
Gunnar H Gislason ◽  
...  
Keyword(s):  
Risk Factors ◽  
Heart Failure ◽  
Body Mass Index ◽  
Body Mass ◽  
Class Ii ◽  
Elevated Risk ◽  
Peripartum Cardiomyopathy ◽  
Class I ◽  
Increased Risk

Introduction: Peripartum cardiomyopathy (PPCM) is a form of systolic heart failure that occurs during pregnancy or in the early post-partum period. Obesity is known to be associated with other forms of heart failure in young adults, however it is unclear if it is also a risk factor for the development of PPCM. Objectives: To investigate the association of body mass index (BMI) with PPCM and heart failure in the years following childbirth. Methods: We conducted a retrospective review of pregnant women in the Danish National Patient Registry between 2004 - 2017. Baseline characteristics and other risk factors were obtained at the first prenatal visit (occurring at 8-11 weeks post-conception). Women were followed until the end of the study period, emigration, or death. Logistic regression was performed, adjusting for age as well as other known risk factors for PPCM. Cox proportional hazards analysis was used to assess the long-term risk of development of heart failure. Results: There were 403,820 pregnancies evaluated in 300,892 women, with an average age of 29 years. The average BMI was 24.4 kg/m2, with 21.6% classified as overweight (BMI 25 - 30 kg/m2) and 12.8% as obese (BMI > 30 kg/m2). The rate of PPCM was 0.1 per 1,000 in normal weight and overweight groups, and 0.3 per 1,000 in the obese women. After adjustment for age, ethnicity, smoking status, gestational diabetes, and presence of preeclampsia, there was a statistically significant increased risk of the development of PPCM up to 6 months after childbirth in patients who had class I (odds ratio [OR] 2.25, 95% CI 1.08-4.68) but not class II/III obesity (OR 1.63, 95% CI 0.60-4.43). This elevated risk persisted during long term follow up, with hazard ratios of 2.43 (95% CI 1.55 - 3.80) in women with class I obesity and 3.20 (95% CI 1.93 - 5.30) in women with class II/III obesity. Conclusions: High early pregnancy BMI is associated with elevated risk of development of peripartum cardiomyopathy even after adjustment for traditional risk factors. This risk of heart failure persists for several years after childbirth.

scholarly journals The Effect of Smoking and Body Mass Index on The Complication Rate of Alloplastic Breast Reconstruction

2019 ◽  
Vol 109 (2) ◽  
pp. 143-150 ◽  
Author(s):  
N. Sadok ◽  
I. S. Krabbe-Timmerman ◽  
G. H. de Bock ◽  
P. M. N. Werker ◽  
L. Jansen
Keyword(s):  
Risk Factors ◽  
Body Mass Index ◽  
Breast Reconstruction ◽  
Body Mass ◽  
Complication Rate ◽  
Consecutive Series ◽  
Increased Risk ◽  
Potential Risk Factors ◽  
The Impact ◽  
Alloplastic Breast Reconstruction

Background and Aims:The aim of this study was to evaluate the effect of smoking and body mass index on the occurrence of complications after alloplastic breast reconstruction.Materials and Methods:A consecutive series of 56 patients treated with immediate or delayed alloplastic breast reconstruction, including six cases combined with latissimus dorsi flap, at three hospitals between 2012 and 2018 were included. Complications were scored and defined according to Clavien–Dindo. To evaluate the impact of smoking, body mass index, and other potential risk factors on the occurrence of any and severe complications, univariate and multivariate logistic regression analyses were applied to estimate odds ratios and 95% confidence intervals.Results:In 56 patients, 22 patients had a complication. As much as 46% of smokers had severe complications compared to 18% of non-smokers. Of patients with body mass index ⩾ 25, 40% had severe complications compared to 10% with body mass index < 25. Smokers had eight times more chance of developing severe complications than non-smokers (ORadjusted = 8.0, p = 0.02). Patients with body mass index ⩾ 25 had almost 10 times more severe complications compared to patients with body mass index ⩽ 25 (ORadjusted = 9.9, p = 0.009). No other risk factors were significant.Conclusion:Smoking and body mass index ⩾ 25 both increased the complication rate to such an extent that patients should be informed about their increased risk for complications following alloplastic breast reconstruction and on these grounds surgeons may delay alloplastic breast reconstruction. It is an ethical dilemma whether one should deny overweight and obese patients and those who smoke an immediate alloplastic breast reconstruction. For both life style interventions, adequate guidance should be made available.

scholarly journals High prevalence of cardiac dysfunction or overt heart failure in 71-year-old men: A 21-year follow-up of “The Study of men born in 1943”

2019 ◽  
Vol 27 (7) ◽  
pp. 717-725 ◽  
Author(s):  
Xiaojing Chen ◽  
Erik Thunström ◽  
Per-Olof Hansson ◽  
Annika Rosengren ◽  
Zacharias Mandalenakis ◽  
...  
Keyword(s):  
Risk Factors ◽  
Heart Failure ◽  
Body Mass Index ◽  
Random Sample ◽  
Body Mass ◽  
Cardiac Dysfunction ◽  
High Body Mass Index ◽  
Increased Risk ◽  
Old Men

Background Knowledge about long-term risk factors and the prevalence of heart failure stages in general population is limited. We aimed to study the prevalence of cardiac dysfunction and heart failure in 71-year-old men and potential risk factors in the past two decades. Design This research was based on a randomized selected population study with longitudinal follow-up. Methods A random sample of men born in 1943 in Gothenburg, Sweden were examined in 1993 (at 50 years of age) and re-examined 21 years later in 2014 (at 71 years of age). Cardiac dysfunction or heart failure was classified into four stages (A–D) according to American Heart Association/American College of Cardiology guidelines on heart failure. Results Of the 798 men examined in 1993 (overall cohort), 535 (67%) were re-examined in 2014 (echo cohort). In the echo cohort 122 (23%) men had normal cardiac function, 135 (25%) were at stage A, 207 (39%) men were at stage B, 66 (12%) men were at stage C, and five (1%) men were at stage D. Multivariable logistic regression demonstrated that elevated body mass index at 50 years old was the only independent risk factor for developing heart failure/cardiac dysfunction during the subsequent 21 years. For each unit (1 kg/m2) of increased body mass index, the odds ratio for stages C/D heart failure vs no heart failure/stage A increased by 1.20 (95% confidence interval, 1.11–1.31, p < 0.001), after adjustment for smoking, sedentary life style, systolic blood pressure, diabetes, and hyperlipidemia. Conclusion In a random sample of men at 71 years of age, half presented with either cardiac dysfunction or clinical heart failure. High body mass index was associated with an increased risk for developing cardiac dysfunction or heart failure over a 21-year period.

scholarly journals Evidence for an Association between Metabolic Cardiovascular Syndrome and Coronary and Aortic Calcification among Women with Polycystic Ovary Syndrome

2004 ◽  
Vol 89 (11) ◽  
pp. 5454-5461 ◽  
Author(s):  
E. O. Talbott ◽  
J. V. Zborowski ◽  
J. R. Rager ◽  
M. Y. Boudreaux ◽  
D. A. Edmundowicz ◽  
...  
Keyword(s):  
Risk Factors ◽  
Body Mass Index ◽  
Cardiovascular Risk ◽  
Polycystic Ovary Syndrome ◽  
Body Mass ◽  
Polycystic Ovary ◽  
Electron Beam Tomography ◽  
Ovary Syndrome ◽  
Increased Risk ◽  
Metabolic Cardiovascular Syndrome

Abstract Women with polycystic ovary syndrome (PCOS) exhibit an adverse cardiovascular risk profile, characteristic of the metabolic cardiovascular syndrome (MCS). The aim of this study was to determine the prevalence of coronary artery (CAC) and aortic (AC) calcification among middle-aged PCOS cases and controls and to explore the relationship among calcification, MCS, and other cardiovascular risk factors assessed 9 yr earlier. This was a prospective study of 61 PCOS cases and 85 similarly aged controls screened in 1993–1994 for risk factors and reevaluated in 2001–2002. The main outcome measures were CAC and AC, measured by electron beam tomography. Women with PCOS had a higher prevalence of CAC (45.9% vs. 30.6%) and AC (68.9% vs. 55.3%) than controls. After adjustment for age and body mass index, PCOS was a significant predictor of CAC (odds ratio = 2.31; P = 0.049). PCOS subjects were also 4.4 times more likely to meet the criteria for MCS than controls. High-density lipoprotein cholesterol and insulin appeared to mediate the PCOS influence on CAC. Interestingly, total testosterone was an independent risk factor for AC in all subjects after controlling for PCOS, age, and body mass index (P = 0.034). We conclude that women with PCOS are at increased risk of MCS and demonstrate increased CAC and AC compared with controls. Components of MCS mediate the association between PCOS and CAC, independently of obesity.

scholarly journals Overweight is Associated With Increased Incidence of Minor Complications After Reduction Mammoplasty: A Retrospective Analysis of 453 Consecutive Cases

2018 ◽  
Vol 107 (3) ◽  
pp. 230-235 ◽  
Author(s):  
M. Sutinen ◽  
E. Eskelinen ◽  
M. Kääriäinen
Keyword(s):  
Risk Factors ◽  
Body Mass Index ◽  
Multivariate Analysis ◽  
Retrospective Analysis ◽  
Body Mass ◽  
Significant Risk ◽  
Reduction Mammoplasty ◽  
Tertiary Referral Center ◽  
Major Complications ◽  
Increased Risk

Background and Aims: Reduction mammoplasty alleviates macromastia symptoms and improves quality of life. We investigated a large series of consecutive reduction mammoplasties to assess various risk factors for both minor and major complications after the procedure. Materials and Methods: A retrospective analysis of 453 consecutive reduction mammoplasties was performed between 2007 and 2010 at an academic tertiary referral center to evaluate risk factors and complications. Results: The incidence of minor and major complications was 40.5% and 8.8%, respectively. Patients with minor complications had both a significantly higher mean body mass index (30.2 vs 28.0) and sternal notch to nipple distance (33.9 vs 32.4 cm) than patients who recovered without complications (p < 0.001 for both comparisons), as well as more visits to the outpatient clinic (p < 0.001). In the multivariate analysis, body mass index was found to be the only significant risk factor for minor complications (p < 0.001). Furthermore, patients with body mass index higher than 27 had a 2.6-fold greater risk of minor complications (p < 0.001). An increase of one unit in body mass index increased the probability of minor complications by 14.1% (p < 0.001). 22 (4.9%) patients developed a hematoma requiring evacuation in the operating room. The mean body mass index of patients who developed a hematoma was 26.4, a value lower than that of patients without this complication (mean 29.0; p = 0.003). This finding was significant also in the multivariate analysis (p = 0.002). Conclusion: A higher body mass index was strongly associated with an increased risk of minor complications after reduction mammoplasty. It is important to inform obese patients about the increased risk of complications and to encourage them to lose weight before surgery.

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