Abstract：
OBJECTIVE:To investigate determinants of physical inactivity among adolescents aged 15 to 19 years in the city of Recife, northeastern Brazil. METHOD:This case-control study involved 597 private school students aged 15 to 19 years selected by convenience sampling. Exclusion criteria were adolescents with diseases that interfered with or hindered anthropometric measurements, who were being treated with drugs or diet for excess weight or who had changed their physical activity over the past 30 days. The students were recruited according to physical activity, as determined by the International Physical Activity Questionnaire: cases - inactive (sedentary or insufficiently active); and controls - active (active and very active). The adolescents reported the number of hours per day of television watching and computer use to identify the number of sedentary hours/day. Anthropometry (weight and height) of the adolescents was measured by Gibson's technique and used to calculate the body mass index. Weight, height and educational level of mothers were self-reported. Data were analyzed by multiple logistic regression, using the SPSS software, version 11.5, in order to control for confounding variables. RESULTS:Female adolescents were twice as likely to be inactive (odds ratio = 1.94; 95% confidence interval = 1.35-2.79) compared to male adolescents. Watching television for more than 1 hour/day showed increased risk for physical inactivity compared to less than 1 hour/day (odds ratio = 1.55; 95% confidence interval = 1.01-2.39). CONCLUSION:Physical inactivity among adolescents was associated with females and longer time spent per day watching television.
journal_name
J Pediatr (Rio J)journal_title
Jornal de pediatriaauthors
Lippo BR,Silva IM,Aca CR,Lira PI,Silva GA,Motta MEdoi
10.2223/JPED.2047subject
Has Abstractpub_date
2010-11-01 00:00:00pages
520-4issue
6eissn
0021-7557issn
1678-4782journal_volume
86pub_type
杂志文章abstract：:OBJECTIVE: To review current information about congenital and perinatal infections, mainly related to their epidemiology in Brazil, mother-to-infant transmission, diagnosis, treatment and prevention. Particular aspects related to the agents T. pallidum, hepatitis B virus, human immunodeficiency virus, cytomegalovirus ...
journal_title：Jornal de pediatria
pub_type： 杂志文章
doi：10.2223/jped.368
更新日期：1999-07-01 00:00:00
abstract：OBJECTIVE:To evaluate risk factors and lethality of late onset laboratory-confirmed bloodstream infection (LCBI) in a Brazilian neonatal unit for progressive care (NUPC). METHODS:This was a case-control study, performed from 2008 to 2012. Cases were defined as all newborns with late onset LCBI, excluding patients with...
journal_title：Jornal de pediatria
pub_type： 杂志文章
doi：10.1016/j.jped.2013.03.002
更新日期：2013-03-01 00:00:00
abstract：:The acute inflammatory demyelinating polyneuropathy (Guillain-Barré Syndrome) might have a severe presentation but a good prognosis in children. It is an immune-mediated and inflammatory disorder of the peripheral nervous system. This retrospective study observed that GBS is frequently complicated by hypertension and ...
journal_title：Jornal de pediatria
pub_type： 杂志文章
doi：10.2223/jped.579
更新日期：1996-01-01 00:00:00
abstract：OBJECTIVE:To assess the frequency of baked egg tolerance in IgE-mediated egg allergy patients through the oral food challenge and to assess the tolerance predictability of different skin prick tests, as well as specific serum IgE measurement to egg proteins. METHODS:In this cross-sectional study, 42 patients with a di...
journal_title：Jornal de pediatria
pub_type： 杂志文章
doi：10.1016/j.jped.2019.08.002
更新日期：2020-01-01 00:00:00
abstract：OBJECTIVE:To observe the behavior of the plotted vectors on the RXc (R - resistance - and Xc - reactance corrected for body height/length) graph through bioelectrical impedance analysis (BIVA) and phase angle (PA) values in stable premature infants, considering the hypothesis that preterm infants present vector behavio...
journal_title：Jornal de pediatria
pub_type： 杂志文章
doi：10.1016/j.jped.2016.04.005
更新日期：2012-05-01 00:00:00
abstract：OBJECTIVE:Total bilirubin is beneficial for protecting cardiovascular diseases in adults. The authors aimed to investigate the association of total bilirubin, red blood cell, and hemoglobin levels with the prevalence of high blood pressure in children and adolescents. METHODS:A total of 3776 students (aged from 6 to 1...
journal_title：Jornal de pediatria
pub_type： 杂志文章
doi：10.1016/j.jped.2017.07.018
更新日期：2018-01-01 00:00:00
abstract：:OBJECTIVE: Neonatal tetanus is an infection with high mortality, constituting a problem in underdeveloped countries, where there is faulty prenatal attendance. In spite of this and of the decreasing incidence of the disease in the state of Rio Grande do Sul, we report a case of neonatal tetanus identified in 1997. MET...
journal_title：Jornal de pediatria
pub_type： 杂志文章
doi：10.2223/jped.80
更新日期：2000-09-01 00:00:00
abstract：OBJECTIVES:To evaluate the possible effects of the introduction of the pneumococcal conjugate 10-valent vaccine schedule in the state of Parana on pneumococcal meningitis cases and to assess the distribution of serotypes among cases. METHOD:Cross-sectional study with retrospective data collection of cases of pneumococ...
journal_title：Jornal de pediatria
pub_type： 杂志文章
doi：10.1016/j.jped.2014.07.002
更新日期：2015-03-01 00:00:00
abstract：OBJECTIVE:To estimate the frequency and describe the clinical characteristics and respective treatments of previous history of wheezing. METHODS:Infants aged 6-23 months with upper respiratory tract complaints and reporting previous wheezing were followed-up retrospectively. Data were registered on a validated standar...
journal_title：Jornal de pediatria
pub_type： 杂志文章
doi：10.2223/JPED.2187
更新日期：2012-07-01 00:00:00
abstract：OBJECTIVE:To analyze the sociodemographic, school, and family factors associated with the patterns of binge drinking and frequent or heavy drinking among adolescents. METHODS:This was a cross-sectional study, nested in a randomized controlled trial, of 6285 seventh and eighth grade adolescent students from Brazilian p...
journal_title：Jornal de pediatria
pub_type： 杂志文章,随机对照试验
doi：10.1016/j.jped.2018.08.005
更新日期：2020-01-01 00:00:00
abstract：:OBJECTIVES: To establish the profile of neonates in Caxias do Sul city, and to study early neonatal mortality, its causes and related variables.METHODS: This cohort study enrolled 5,545 newborns, which were followed up to 7 days after birth. The probability of early neonatal mortality was calculated and multiple logis...
journal_title：Jornal de pediatria
pub_type： 杂志文章
doi：10.2223/jped.53
更新日期：2000-05-01 00:00:00
abstract：OBJECTIVE:To analyze the evolution of pediatric patients chosen for hepatic transplantation. METHODS:A review was made of the clinical charts of the first 65 children and adolescents with chronic liver disease, aged 5 months to 19 years (X = 6.8%), chosen for liver transplantation during the period of August 1994 to M...
journal_title：Jornal de pediatria
pub_type： 杂志文章
doi：10.2223/jped.511
更新日期：1997-03-01 00:00:00
abstract：OBJECTIVE:To analyze the occurrence of anemia and iron deficiency in children aged 1 to 5 years and the association of these events and retinol deficiency. METHODS:This was an observational analytic cross-sectional study conducted in Vitoria, ES, Brazil, between April and August of 2008, with healthy children aged 1 t...
journal_title：Jornal de pediatria
pub_type： 杂志文章
doi：10.1016/j.jped.2014.03.003
更新日期：2014-11-01 00:00:00
abstract：:OBJECTIVE: The association between cryptosporidiosis and persistent diarrhea has been studied in many countries. The aim of this study was to verify the incidence of this parasite in children with persistent diarrhea. Children infected or not with protozoan cryptosporidium were compared in relation to laboratory and c...
journal_title：Jornal de pediatria
pub_type： 杂志文章
doi：10.2223/jped.425
更新日期：1998-03-01 00:00:00
abstract：OBJECTIVE:To emphasize the importance of precocious diagnosis of extrahepatic biliary atresia and its direct relationship with the surgical re-establishment of the biliary flow before the second month of life. To discuss several complementary methods with the aim of selecting the ones that present better evidence, and ...
journal_title：Jornal de pediatria
pub_type： 杂志文章,评审
doi：
更新日期：2003-03-01 00:00:00
abstract：OBJECTIVES:To evaluate sleep architecture in children and adolescents with both cystic fibrosis (CF) and a clinical suspicion of sleep-disordered breathing (SDB), and to identify the respiratory polysomnographic profile of these patients. METHODS:Parents or guardians of children with CF filled out a questionnaire desi...
journal_title：Jornal de pediatria
pub_type： 杂志文章
doi：10.2223/JPED.2055
更新日期：2011-01-01 00:00:00
abstract：OBJECTIVE:To review the new options in insulin therapy for controlling diabetes mellitus in children and adolescents. SOURCES:Articles indexed in PubMed were located using the search terms insulin analogs in children and adolescents and reviewed. Information was also obtained from American Diabetes Association and Soc...
journal_title：Jornal de pediatria
pub_type： 杂志文章,评审
doi：10.2223/JPED.1712
更新日期：2007-11-01 00:00:00
abstract：OBJECTIVE:to determine the prevalence of mouth breathing and to associate the history of breastfeeding with breathing patterns in children. METHODS:this was an observational study with 252 children of both genders, aged 30 to 48 months, who participated in a dental care program for mothers and newborns. As an instrume...
journal_title：Jornal de pediatria
pub_type： 杂志文章
doi：10.1016/j.jped.2013.12.011
更新日期：2014-07-01 00:00:00
abstract：OBJECTIVE:The aim of this study was to identify the causes of congenital microcephaly in Rio Grande do Sul, a state in southern Brazil, where no ZIKV outbreak was detected, from December 2015 to December 2016, which was the period when ZIKV infection was at its peak in northeast Brazil. METHODS:This was a cross-sectio...
journal_title：Jornal de pediatria
pub_type： 杂志文章
doi：10.1016/j.jped.2018.05.013
更新日期：2019-01-01 00:00:00
abstract：OBJECTIVE:Duchenne muscular dystrophy, an X-linked genetic disease, leads to progressive muscle weakness mainly in the lower limbs. Motor function tests help to monitor disease progression. Can low-cost, simple assessments help in the diagnostic suspicion of Duchenne muscular dystrophy? The authors aim to define the se...
journal_title：Jornal de pediatria
pub_type： 杂志文章
doi：10.1016/j.jped.2019.02.003
更新日期：2020-01-01 00:00:00
abstract：OBJECTIVE:To evaluate retinol concentration in colostrum samples collected with a 24 hour interval. METHOD:Colostrum was collected from 24 recently-delivered mothers at two points in time, 0 hours (T0) and 24 hours later (T24), and a pooled sample of colostrum from T0 and T24 was also analyzed. Fat content was determi...
journal_title：Jornal de pediatria
pub_type： 杂志文章
doi：10.2223/JPED.1646
更新日期：2007-07-01 00:00:00
abstract：OBJECTIVE:Plastic bronchitis is an unusual condition in children, associated with formation of mucofibrinous casts and mucous plugging of the tracheobronchial tree. Given that this illness is part of the differential diagnosis of acute respiratory failure, early treatment is important for improved prognosis. The aim of...
journal_title：Jornal de pediatria
pub_type： 杂志文章
doi：10.2223/JPED.1425
更新日期：2005-11-01 00:00:00
abstract：OBJECTIVE:To generate prediction equations for spirometry in 4- to 6-year-old children. METHODS:Forced vital capacity, forced expiratory volume in 0.5s, forced expiratory volume in one second, peak expiratory flow, and forced expiratory flow at 25-75% of the forced vital capacity were assessed in 195 healthy children ...
journal_title：Jornal de pediatria
pub_type： 杂志文章
doi：10.1016/j.jped.2015.10.005
更新日期：2016-07-01 00:00:00
abstract：:Symptoms of psoas muscular abscess in children are nonspecific and differential diagnosis is made among diseases included in childreńs acute hip pain syndrome, imaging tests being necessary for diagnostic confirmation. During the first semester of 1995, 48,550 children were examined in Pronto Socorro do Instituto da C...
journal_title：Jornal de pediatria
pub_type： 杂志文章
doi：10.2223/jped.632
更新日期：1996-07-01 00:00:00
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journal_title：Jornal de pediatria
pub_type： 杂志文章
doi：10.2223/JPED.2219
更新日期：2012-09-01 00:00:00
abstract：OBJECTIVE:To study breastfeeding during the first year of life and the kind of complementary food provided at one year of life to children of adolescent mothers. To compare these data with breastfeeding and complementary food received by children of adult mothers. METHOD:A dual cohort was performed. Children were sele...
journal_title：Jornal de pediatria
pub_type： 杂志文章
doi：
更新日期：2003-07-01 00:00:00
abstract：OBJECTIVE:This study reviews clinical features, evolution, comorbidity and suicidal behavior in childhood and adolescence depression. Its objective is to provide clear information on this common, severe and not very easily recognized pathology. SOURCES:Literature searches were performed through Medline (1991-2000), wi...
journal_title：Jornal de pediatria
pub_type： 杂志文章
doi：
更新日期：2002-09-01 00:00:00
abstract：:The purpose of the authors in this article was to evaluate the effects of supplementing maternal milk with two different caloric formulas on the growth of premature newborns until they reached 40 weeks of post-conceptional age. Seventy premature infants weighing < 1750g at birth were randomized: 35 adequate for gestat...
journal_title：Jornal de pediatria
pub_type： 临床试验,杂志文章,随机对照试验
doi：10.2223/jped.607
更新日期：1996-05-01 00:00:00
abstract：OBJECTIVE:To analyze the trend in mortality due to diarrhea among children under 5 in the town of Osasco (SP), Brazil, between 1980 and 2000. METHODS:This is a descriptive observational study with two different designs, the first using individuals as the unit of study, and the other ecological, using groups of individ...
journal_title：Jornal de pediatria
pub_type： 杂志文章
doi：10.2223/JPED.1856
更新日期：2009-01-01 00:00:00
abstract：OBJECTIVE:The aim of this study was to determine the prevalence of infection versus the prevalence of contamination in infants less than 60 days old who had blood cultures positive for CoNS. MATERIAL AND METHODS:Between February and June - 1993, a number of 45 blood cultures positive for CoNS from 41 patients were stu...
journal_title：Jornal de pediatria
pub_type： 杂志文章
doi：10.2223/jped.524
更新日期：1997-05-01 00:00:00
