Screen time, cardiorespiratory fitness and adiposity among school-age children from Monteria, Colombia.

Abstract:

OBJECTIVES:To explore the association between electronic media exposure (television viewing time, personal computer/video game use, total screen time), and waist circumference and body mass index, and study whether this association is independent of cardiorespiratory fitness, in a representative sample of adolescents from Montería, Colombia. DESIGN:Cross-sectional study analyzing data from 546 students aged 11-18 years, from fourteen randomly selected schools. Z-scores for WC and BMI were calculated. METHODS:The physical activity module of the Global School Health Survey 2007 was used to determine EME, and the shuttle run test was used to assess CRF. Linear regression models adjusted by age, school location, physical activity level, type of institution (public or private), consumption of sweetened beverages, fast food, and fried food were used. RESULTS:Among boys, independently of cardiorespiratory fitness, high television viewing time (≥ 2 h/day) (β=+0.22; p<0.02), was positively associated with waist circumference. High total screen time (>3h/day) was positively associated with waist circumference (β=+0.34; p<0.01), and body mass index (β=+0.39; p<0.01). Among girls, sedentary behavior was not associated with adiposity, but cardiorespiratory fitness (β=-0.04; p<0.02) was negatively associated with body mass index. CONCLUSIONS:These findings support the evidence on the negative impact of excessive electronic media exposure and low cardiorespiratory fitness, and highlight the need for interventions and prevention strategies.

journal_name

J Sci Med Sport

authors

Arango CM,Parra DC,Gómez LF,Lema L,Lobelo F,Ekelund U

doi

10.1016/j.jsams.2013.09.010

subject

Has Abstract

pub_date

2014-09-01 00:00:00

pages

491-5

issue

5

eissn

1440-2440

issn

1878-1861

pii

S1440-2440(13)00227-2

journal_volume

17

pub_type

杂志文章
  • Associations between physical activity, medical costs and hospitalisations in older Australian women: Results from the Australian Longitudinal Study on Women's Health.

    abstract:OBJECTIVES:The aim was to examine the associations between level of physical activity (PA) and non-hospital medical costs, and between physical activity and hospitalisations in older women from 1999 to 2013. DESIGN:Longitudinal observational study. METHODS:Data were collected from participants in the Australian Longi...

    journal_title:Journal of science and medicine in sport

    pub_type: 杂志文章

    doi:10.1016/j.jsams.2017.10.022

    authors: Peeters GMEEG,Gardiner PA,Dobson AJ,Brown WJ

    更新日期:2018-06-01 00:00:00

  • Incidence of Achilles tendinopathy and associated risk factors in recreational runners: A large prospective cohort study.

    abstract:OBJECTIVES:To determine the incidence of Achilles tendinopathy in a large group of recreational runners and to determine risk factors for developing AT. DESIGN:Observational cohort study. METHODS:Runners registering for running events (5-42 km) in the Netherlands were eligible for inclusion. Main inclusion criteria w...

    journal_title:Journal of science and medicine in sport

    pub_type: 杂志文章

    doi:10.1016/j.jsams.2019.12.013

    authors: Lagas IF,Fokkema T,Verhaar JAN,Bierma-Zeinstra SMA,van Middelkoop M,de Vos RJ

    更新日期:2020-05-01 00:00:00

  • The relationship between fast bowling workload and injury in first-class cricketers: a pilot study.

    abstract::This study examined the relationship between the bowling workload of first-class fast bowlers and injury with the aim of identifying a "safe" fast bowling workload threshold. Twelve male fast bowlers (mean age 25 years) from an Australian state cricket squad were observed for the 1999--2000 cricket season. Workload wa...

    journal_title:Journal of science and medicine in sport

    pub_type: 杂志文章

    doi:10.1016/s1440-2440(04)80014-8

    authors: Dennis R,Farhart P,Clements M,Ledwidge H

    更新日期:2004-06-01 00:00:00

  • Impact of low-volume concurrent strength training distribution on muscular adaptation.

    abstract:OBJECTIVES:Military-, rescue- and law-enforcement personnel require a high physical capacity including muscular strength. The present study hypothesized that 9 weeks of volume matched concurrent short frequent training sessions increases strength more efficiently than less frequent longer training sessions. DESIGN:A r...

    journal_title:Journal of science and medicine in sport

    pub_type: 杂志文章

    doi:10.1016/j.jsams.2020.03.013

    authors: Kilen A,Bay J,Bejder J,Breenfeldt Andersen A,Bonne TC,Larsen PD,Carlsen A,Egelund J,Nybo L,Mackey AL,Olsen NV,Aachmann-Andersen NJ,Andersen JL,Nordsborg NB

    更新日期:2020-10-01 00:00:00

  • A reproducible and variable intensity cycling performance protocol for warm conditions.

    abstract::This study was undertaken to assess the reproducibility of a variable intensitycycling protocol using subjects of varying abilities, under warm humid conditions. Eleven subjects (Age 21.4+/-2.6 years; VO2peak 3.30+/-0.9 l x min(-1); peak power 322.8+/-86.3 W; mean+/-SD) performed a 60 min cycling trial punctuated with...

    journal_title:Journal of science and medicine in sport

    pub_type: 临床试验,杂志文章

    doi:10.1016/s1440-2440(02)80030-5

    authors: Marino FE,Kay D,Cannon J,Serwach N,Hilder M

    更新日期:2002-06-01 00:00:00

  • Blood lactate, heart rate and rating of perceived exertion responses of elite surf lifesavers to high-performance competition.

    abstract::A paucity of empirical research exists into surf lifesaving competition from which coaches and athletes may formulate training and recovery strategies. Seventeen (male=9; female=8) high-performance surf lifesavers (21.2+/-3.9 years) contested multiple rounds of team and individual events at a 2-day surf lifesaving com...

    journal_title:Journal of science and medicine in sport

    pub_type: 杂志文章

    doi:10.1016/j.jsams.2007.10.008

    authors: Sinclair WH,Kerr RM,Spinks WL,Leicht AS

    更新日期:2009-01-01 00:00:00

  • Does vibration counteract the static stretch-induced deficit on muscle force development?

    abstract:OBJECTIVES:To determine the residual acute vibration-stretching effect on preactivation levels, short-latency stretch reflex, and performance during execution of drop jumps. DESIGN:Repeated measures. METHODS:Eleven male recreational athletes performed a set of three 45cm drop jumps before and immediately after a 30s ...

    journal_title:Journal of science and medicine in sport

    pub_type: 杂志文章

    doi:10.1016/j.jsams.2012.11.886

    authors: Fernandes IA,Kawchuk G,Bhambhani Y,Gomes PS

    更新日期:2013-09-01 00:00:00

  • Preventive interventions for tendinopathy: A systematic review.

    abstract:OBJECTIVES:Tendinopathy, the most prevalent tendon disorder which is considered as the clinical diagnosis of pain and dysfunction, is common in sports and its prevalence is ever-increasing. Despite the lack of clarity about risk factors, various preventive interventions for tendinopathy have been investigated. The main...

    journal_title:Journal of science and medicine in sport

    pub_type: 杂志文章,评审

    doi:10.1016/j.jsams.2015.03.008

    authors: Peters JA,Zwerver J,Diercks RL,Elferink-Gemser MT,van den Akker-Scheek I

    更新日期:2016-03-01 00:00:00

  • Range of motion in junior tennis players participating in an injury risk modification program.

    abstract::This study evaluated changes in range of motion (ROM) in competitive male and female junior tennis players participating in a specific conditioning program over a two-year period. Subjects were also compared to an age and sex-matched control group of players not performing the exercises. Fifty-one tennis players, 29 m...

    journal_title:Journal of science and medicine in sport

    pub_type: 杂志文章

    doi:10.1016/s1440-2440(03)80008-7

    authors: Kibler WB,Chandler TJ

    更新日期:2003-03-01 00:00:00

  • Training patterns and sports injuries in triathletes.

    abstract::Sports-related injuries are a significant health problem within Australia, and constitute a national health priority. There is limited Australian research data available on factors that contribute to triathlon injuries, and in particular on how training patterns relate to injury risk. This study examined the associati...

    journal_title:Journal of science and medicine in sport

    pub_type: 杂志文章

    doi:10.1016/s1440-2440(04)80262-7

    authors: Shaw T,Howat P,Trainor M,Maycock B

    更新日期:2004-12-01 00:00:00

  • 30-year changes in Australian children's standing broad jump: 1985-2015.

    abstract:OBJECTIVES:Muscular strength is an important component of fitness that enables the execution of a range of daily activities across the lifespan including sport participation. The purpose of this study was to examine changes in children's standing broad jump, an indicator of muscular strength, between 1985 and 2015. DE...

    journal_title:Journal of science and medicine in sport

    pub_type: 杂志文章

    doi:10.1016/j.jsams.2018.04.005

    authors: Hardy LL,Merom D,Thomas M,Peralta L

    更新日期:2018-10-01 00:00:00

  • Community-based efforts to promote physical activity: a systematic review of interventions considering mode of delivery, study quality and population subgroups.

    abstract:OBJECTIVES:Despite the known benefits of physical activity, the majority of adults in developed countries lead sedentary lifestyles. The community setting is a promising venue for physical activity-promoting interventions. Our objectives were to investigate the effectiveness of community-based physical activity interve...

    journal_title:Journal of science and medicine in sport

    pub_type: 杂志文章,评审

    doi:10.1016/j.jsams.2013.04.009

    authors: Bock C,Jarczok MN,Litaker D

    更新日期:2014-05-01 00:00:00

  • Training volume and strength and power development.

    abstract::The purpose of this study was to determine if three training loads equated by volume differed in terms of the temporal, kinematic and kinetic characteristics of each set. Twelve experienced weightlifters (30.2+/-10.6 years old and 75.8+/-13.0 kg) performed three sets (6 x 30% 1RM, 3 x 60% 1RM and 2 x 90% 1RM) of balli...

    journal_title:Journal of science and medicine in sport

    pub_type: 临床试验,杂志文章

    doi:10.1016/s1440-2440(04)80004-5

    authors: Cronin J,Crewther B

    更新日期:2004-06-01 00:00:00

  • Transitioning from club to national teams: Training and match load profiles of international footballers.

    abstract:OBJECTIVES:To quantify and profile the training and match loads of international footballers as they transition from club-to-camp-to-tournament contexts during multiple international tournaments. DESIGN:Retrospective single-cohort observational study. METHODS:External (session duration and count) and internal (sessio...

    journal_title:Journal of science and medicine in sport

    pub_type: 杂志文章

    doi:10.1016/j.jsams.2019.02.006

    authors: Noor D,McCall A,Jones M,Duncan C,Ehrmann F,Meyer T,Duffield R

    更新日期:2019-08-01 00:00:00

  • External and internal workload demands of women's twenty 20 cricket competition.

    abstract:OBJECTIVE:To quantify the external and internal workloads of women's Twenty-Twenty (T20) cricket and compare match demands between International, National and Youth level cricket players. DESIGN:A retrospective analysis of data collected form T20 matches played by Australian teams (International level, n = 3; National...

    journal_title:Journal of science and medicine in sport

    pub_type: 杂志文章

    doi:10.1016/j.jsams.2019.09.006

    authors: Garcia-Byrne F,Buckley JD,Bishop C,Schwerdt S,Porter J,Bailey D,Wycherley TP

    更新日期:2020-01-01 00:00:00

  • Changes in urinary titin N-terminal fragments as a biomarker of exercise-induced muscle damage in the repeated bout effect.

    abstract:OBJECTIVES:Muscle damage symptoms induced by unaccustomed eccentric contraction exercise can be reduced by repeating the experience several times. This phenomenon is termed the repeated bout effect. Although traditional biochemical markers require invasive blood sampling, biochemical measurements have recently been dev...

    journal_title:Journal of science and medicine in sport

    pub_type: 杂志文章

    doi:10.1016/j.jsams.2019.12.023

    authors: Yamaguchi S,Suzuki K,Kanda K,Inami T,Okada J

    更新日期:2020-06-01 00:00:00

  • Effects of femoral rotational taping on pain, lower extremity kinematics, and muscle activation in female patients with patellofemoral pain.

    abstract:OBJECTIVES:To explore the hip and knee joint kinematics as well as muscle activation between participants with patellofemoral pain syndrome (PFPS) and controls, and to investigate the immediate effect of proximal femoral rotational taping on pain, joint kinematics, and muscle activation during single-leg squat (SLS). ...

    journal_title:Journal of science and medicine in sport

    pub_type: 杂志文章

    doi:10.1016/j.jsams.2014.07.009

    authors: Song CY,Huang HY,Chen SC,Lin JJ,Chang AH

    更新日期:2015-07-01 00:00:00

  • Comparison of offensive agility techniques in Australian Rules football.

    abstract::Agility skill is important in Australian Rules football (ARF) as it enables an attacking player to successfully evade an opponent. To date, no research has examined offensive agility techniques in ARF. There were two purposes of this study: first, to compare the change of direction (COD) speed of three offensive agili...

    journal_title:Journal of science and medicine in sport

    pub_type: 杂志文章

    doi:10.1016/j.jsams.2010.06.002

    authors: Bradshaw RJ,Young WB,Russell A,Burge P

    更新日期:2011-01-01 00:00:00

  • Do changing patterns of heat and humidity influence thermoregulation and endurance performance?

    abstract::The purpose of this project was to determine whether changing patterns of temperature and humidity, as expected in the morning versus afternoon, had a differential effect on thermoregulation and endurance performance. Eight male distance runners each participated in two heat pattern tests consisting of two hours tread...

    journal_title:Journal of science and medicine in sport

    pub_type: 杂志文章

    doi:10.1016/s1440-2440(99)80005-x

    authors: Cochrane DJ,Sleivert GG

    更新日期:1999-12-01 00:00:00

  • The acute effect of vibration exercise on concentric muscular characteristics.

    abstract::This study was designed to compare the acute effect of vibration exercise with a concentric-only activity (arm cranking) on concentric-only muscle action using an upper body isoinertial exercise. Twelve healthy, physically active men, 30.0y+/-6.1 (mean+/-S.D.); height 1.81m+/-0.06; and weight 83.4kg+/-9.7, performed f...

    journal_title:Journal of science and medicine in sport

    pub_type: 杂志文章

    doi:10.1016/j.jsams.2007.04.006

    authors: Cochrane DJ,Stannard SR,Walmsely A,Firth EC

    更新日期:2008-11-01 00:00:00

  • Ski boot canting adjustments affect kinematic, kinetic, and postural control measures associated with fall and injury risk.

    abstract:OBJECTIVES:The aim of this study was to investigate if and to what extent small lateral wedges inserted under the ski boot, known as canting, could impact knee kinematics/kinetics, balance, and neuromuscular activity in recreational alpine skiers in the laboratory setting. DESIGN:Experimental, crossover study with rep...

    journal_title:Journal of science and medicine in sport

    pub_type: 杂志文章

    doi:10.1016/j.jsams.2020.05.009

    authors: Wilson SA,Dahl KD,Dunford KM,Foody JN,Zandiyeh P,Turnbull TL,Tashman S

    更新日期:2020-05-17 00:00:00

  • Physical activity and sport participation characteristics of Indigenous children registered in the Active Kids voucher program in New South Wales.

    abstract:OBJECTIVES:Investigate sociodemographic factors associated with physical activity and sport participation among Indigenous children registered in the New South Wales (NSW) government-funded Active Kids voucher program in 2018, including comparison with non-Indigenous children. DESIGN:Cross-sectional study. METHODS:Th...

    journal_title:Journal of science and medicine in sport

    pub_type: 杂志文章

    doi:10.1016/j.jsams.2020.06.016

    authors: Macniven R,Foley BC,Owen KB,Evans JR,Bauman AE,Reece LJ

    更新日期:2020-12-01 00:00:00

  • An observational study of skier compliance with posted "slow" signs and ski patrollers.

    abstract:OBJECTIVES:To examine the efficacy of "slow" signs and patroller presence at "slow" signs to reduce speeds of snowsports participants, compared to a condition where no sign or patroller are present, independent of other factors that may contribute to skier slowing (such as prior knowledge, trail convergence, etc.). DE...

    journal_title:Journal of science and medicine in sport

    pub_type: 杂志文章

    doi:10.1016/j.jsams.2020.12.008

    authors: Harley EM,Stepan L,Scher IS

    更新日期:2020-12-31 00:00:00

  • The combined effects of hydration and exercise heat stress on choice reaction time.

    abstract::The purpose of this investigation was to examine the combined effects of hydration and exercise heat stress on choice reaction time. On three separate occasions eight male subjects performed cycle exercise at approximately 70% of peak power output in warm, humid conditions (31 degrees C, 63% relative humidity) for a m...

    journal_title:Journal of science and medicine in sport

    pub_type: 杂志文章

    doi:10.1016/j.jsams.2006.03.006

    authors: Serwah N,Marino FE

    更新日期:2006-05-01 00:00:00

  • Physical activity among Aboriginal and Torres Strait Islander people and communities.

    abstract::The epidemiological rationale for a focus on physical activity (PA) among Aboriginal and Torres Strait Islander (ATSI) people is compelling. PA programs have significant potential to benefit ATSI people and their communities through their contribution to reducing chronic disease, improving physical and mental health a...

    journal_title:Journal of science and medicine in sport

    pub_type: 杂志文章,评审

    doi:10.1016/s1440-2440(04)80276-7

    authors: Shilton TR,Brown WJ

    更新日期:2004-04-01 00:00:00

  • Gender differences in the electrocardiogram screening of athletes.

    abstract:OBJECTIVES:Gender-related differences are frequently used in medicine. Electrocardiograms are also subject to such differences. This study evaluated gender differences in ECG parameters of young athletes, discussing the possible implications of these differences for ECG criteria used in the cardiovascular screening of ...

    journal_title:Journal of science and medicine in sport

    pub_type: 杂志文章

    doi:10.1016/j.jsams.2016.06.010

    authors: Bessem B,de Bruijn MC,Nieuwland W

    更新日期:2017-02-01 00:00:00

  • Running mechanics adjustments to perceptually-regulated interval runs in hypoxia and normoxia.

    abstract:OBJECTIVES:We determined whether perceptually-regulated, high-intensity intermittent runs in hypoxia and normoxia induce similar running mechanics adjustments within and between intervals. DESIGN:Within-participants repeated measures. METHODS:Nineteen trained runners completed a high-intensity intermittent running pr...

    journal_title:Journal of science and medicine in sport

    pub_type: 杂志文章

    doi:10.1016/j.jsams.2020.04.001

    authors: Li SN,Hobbins L,Morin JB,Ryu JH,Gaoua N,Hunter S,Girard O

    更新日期:2020-11-01 00:00:00

  • Use of in-home stationary cycling equipment among parents in a family-based randomized trial intervention.

    abstract:OBJECTIVES:The purpose of this study was to examine the use of home exercise equipment in the form of exergame cycling compared to a stationary recumbent bicycle ergometer in front of TV in the home over 3 months among parents of an intervention with their inactive children. The primary outcome was bike use (total week...

    journal_title:Journal of science and medicine in sport

    pub_type: 杂志文章,随机对照试验

    doi:10.1016/j.jsams.2018.03.013

    authors: Rhodes RE,Beauchamp MR,Blanchard CM,Bredin SSD,Warburton DER,Maddison R

    更新日期:2018-10-01 00:00:00

  • Do Australian Football players have sensitive groins? Players with current groin pain exhibit mechanical hyperalgesia of the adductor tendon.

    abstract:OBJECTIVES:This is the first study to evaluate the mechanical sensitivity, clinical classifications and prevalence of groin pain in Australian football players. DESIGN:Case-control. METHODS:Professional (n=66) and semi-professional (n=9) Australian football players with and without current or previous groin injuries ...

    journal_title:Journal of science and medicine in sport

    pub_type: 杂志文章

    doi:10.1016/j.jsams.2015.12.516

    authors: Drew MK,Lovell G,Palsson TS,Chiarelli PE,Osmotherly PG

    更新日期:2016-10-01 00:00:00

  • Influence of Kinesio Taping applied over biceps brachii on isokinetic elbow peak torque. A placebo controlled study in a population of young healthy subjects.

    abstract:OBJECTIVES:To investigate the effect of Kinesio Taping (KT) applied over the biceps brachii on maximal isokinetic elbow torque. DESIGN:This study followed a single-blinded, placebo controlled, repeated measures design. METHODS:Isokinetic eccentric and concentric elbow peak torques were evaluated without taping (NT), ...

    journal_title:Journal of science and medicine in sport

    pub_type: 杂志文章,随机对照试验

    doi:10.1016/j.jsams.2012.06.003

    authors: Fratocchi G,Di Mattia F,Rossi R,Mangone M,Santilli V,Paoloni M

    更新日期:2013-05-01 00:00:00