Research quarterly for exercise and sport最新文献

{"title":"Sports Team Participation, Bias-Based Bullying, and Mental Health Among Transgender and Gender Diverse Adolescents.","authors":"Sarah M Kaja, Amy L Gower, Benjamin Parchem, Samantha J Adler, Jenifer K McGuire, G Nic Rider, Marla E Eisenberg","doi":"10.1080/02701367.2025.2465702","DOIUrl":"10.1080/02701367.2025.2465702","url":null,"abstract":"<p><p><b>Purpose:</b> We investigated associations between sport participation and depressive and anxiety symptoms among transgender and gender diverse (TGD) adolescents, considering social positions and experiences of bias-based bullying specific to sexual orientation, gender identity, and/or gender expression (SOGIE-BB). <b>Method:</b> TGD adolescents (<i>n</i> = 10,454) completed a school survey. Adolescents in eighth, ninth, or 11^th grade self-reported sports team participation, elevated depressive and anxiety symptoms, experiencing past-month SOGIE-BB, specific gender identity, race/ethnicity, and access to resources. We identified groups with highest prevalences of elevated depressive and anxiety symptoms by sports team participation (any/none), experiences of SOGIE-BB (any/none), and social positions using Exhaustive Chi-square Automatic Interaction Detections. Via post-hoc tests, we determined whether prevalences differed between adolescents with the same social positions 1) without SOGIE-BB, 2) with sports participation, and 3) without SOGIE-BB and with sports participation. <b>Results:</b> Experiencing SOGIE-BB comprised each of the highest prevalence elevated depressive and anxiety groups. Four of 7 groups with elevated depressive symptoms and 3 of 4 groups with elevated anxiety symptoms reported no sports participation. Among adolescents sharing social positions, experiencing no SOGIE-BB was significantly associated with lower prevalences of elevated depressive and anxiety symptoms. Sports participation was also significantly associated with lower prevalences of elevated depressive and anxiety symptoms, including when experiencing SOGIE-BB. This was true for all but two high prevalence groups. <b>Conclusion:</b> Sports team participation is associated with better mental health among TGD adolescents. Experiencing SOGIE-BB is associated with higher mental health risks. Promoting sports participation and preventing SOGIE-BB could each enhance TGD adolescents' well-being.</p>","PeriodicalId":94191,"journal":{"name":"Research quarterly for exercise and sport","volume":" ","pages":"590-598"},"PeriodicalIF":1.6,"publicationDate":"2025-09-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"143607541","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Head-Trunk Coordination During Shooting Skills in Young Floorball Players.","authors":"Roman Farana, Pavel Brtva, Gareth Irwin, Joseph Hamill","doi":"10.1080/02701367.2025.2461321","DOIUrl":"10.1080/02701367.2025.2461321","url":null,"abstract":"<p><p>This study aimed to describe the basic coordination patterns and their changes during successful and unsuccessful shooting in floorball among young players. A sample of 10 participants (5 male, 5 female; age 13.5 ± 0.7 years, height 164.7 ± 6.1 cm, body mass 54.2 ± 10.4 kg) was recruited from three floorball clubs. Participants were instructed to shoot accurately at a 0.25 m × 0.25 m target from 4 meters. Kinematic data were captured using 10 motion-analysis cameras, and coordination patterns and variability between head and trunk segments were assessed. Mean coupling angles and their standard deviation were calculated using a modified vector coding technique. A linear mixed model and effect size statistics identified differences between shot accuracy categories. The results showed no statistically significant differences in head and trunk positioning across shooting categories. Coordination analysis indicated that shooting success depends on whether the movement is led by the head or the trunk, with successful shots involving a coupled action between head and trunk movements, dominated by the head, highlighting its crucial role in executing the shooting task.</p>","PeriodicalId":94191,"journal":{"name":"Research quarterly for exercise and sport","volume":" ","pages":"555-562"},"PeriodicalIF":1.6,"publicationDate":"2025-09-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"143528099","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Associations Between Intrinsic Motivation, Exercise Attitudes, Physical Activity, and Mental Health in Young Adolescents: An Integrated Motivational Perspective.","authors":"Masoud Arashi, Collin A Webster, Diana Mîndrila, Joan L Duda, Dragan Stankić, Dušan Perić, Ivana Banićević, Željko Banićević","doi":"10.1080/02701367.2024.2446545","DOIUrl":"10.1080/02701367.2024.2446545","url":null,"abstract":"<p><p><b>Purpose</b>: Physical activity (PA) and mental health (MH) are priorities for health promotion during early adolescence. This study explored associations between intrinsic motivation for PA, exercise attitudes, PA and MH in young adolescents. <b>Methods</b>: Participants were 315 students (M_age = 11.41; SD = 2.09; 45.1% girls) conveniently sampled from two private British schools in Dubai. Data were collected via a survey and analyzed using structural equation modeling. <b>Results</b>: As hypothesized, higher intrinsic motivation was directly associated with more favorable exercise attitudes, and attitudes was directly associated with increased PA. Unexpectedly, however, PA was not associated with better MH outcomes. A better fitting model was specified in which attitudes was directly associated with both PA and MH. <b>Conclusions</b>: Further research examining associations between exercise attitudes, PA, and MH in young adolescents is warranted.</p>","PeriodicalId":94191,"journal":{"name":"Research quarterly for exercise and sport","volume":" ","pages":"513-522"},"PeriodicalIF":1.6,"publicationDate":"2025-09-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"143070595","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Effects of 6-Week Whole-Body Vibration Training on Isokinetic Trunk Muscle Strength, Postural Stability, and Jump Performance in Female Adults - A Randomized Controlled Trial.","authors":"Ali Zorlular, Nihan Kafa, Nevin Atalay Guzel","doi":"10.1080/02701367.2024.2447502","DOIUrl":"10.1080/02701367.2024.2447502","url":null,"abstract":"<p><p>Current evidence regarding the benefits of Whole-Body Vibration (WBV) on postural stability and jump performance remains inconsistent and to the best of our knowledge, there is no study comparing the effectiveness of different vibration frequencies on trunk muscle strength. This study was conducted to determine the effect of whole-body vibration training with different vibration frequency on isokinetic trunk muscle strength, postural stability and jump performance in physically inactive and minimally active healthy female adults. Forty-five females were randomly assigned to 45 hz WBV group (<i>n</i> = 15), 25 hz WBV (<i>n</i> = 15) group and control exercise group without WBV (0 hz group, <i>n</i> = 15). Individuals in each group completed a 6-week trunk-based exercise program at the specified vibration frequency. Concentric and eccentric strength of trunk flexor and extensor muscles, postural stability and jump performance were assessed before and after the training period. There were significant group by time interactions in concentric and eccentric trunk muscle strength. Interaction effects showed no significant differences in postural stability and vertical jump performance. However, post hoc analyses revealed that all three groups significantly improved vertical jump height. These findings suggest that WBV combined with exercise training were effective to enhance the strength of trunk muscles in physically inactive and minimally active women. Nevertheless, WBV exercise training performed in this study had no significant impact on postural stability and jump performance.<b>Clinical Trials Number</b>: NCT05014958 (Pre-registired).</p>","PeriodicalId":94191,"journal":{"name":"Research quarterly for exercise and sport","volume":" ","pages":"523-531"},"PeriodicalIF":1.6,"publicationDate":"2025-09-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"143071317","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Timing of Physical Activity and Associations with BMI and Weekly Physical Activity in Young Adults: A Cross-Sectional Analysis.","authors":"Caitlin P Bailey, Jingyi Qian, Loretta DiPietro, Angelo Elmi, Melissa A Napolitano","doi":"10.1080/02701367.2025.2463467","DOIUrl":"10.1080/02701367.2025.2463467","url":null,"abstract":"<p><p>The timing of physical activity has been associated with weight and moderate-to-vigorous physical activity (MVPA) in adults. However, few studies have tested associations in young adults, who are biologically and behaviorally different from adults. Young adults (18-35 yr) enrolled in a weight management program provided body mass index (BMI) and 4-7days of ActiGraph accelerometer wear time at baseline. Activity time of day was divided into the following quartiles: morning (06:00-11:59), afternoon (12:00-15:59), evening (16:00-18:59), and night (19:00-00:59). The proportion of weekly MVPA minutes occurring in each time category was used to predict BMI and total weekly MVPA using linear regression models. Marginal trends were estimated for the full sample and by sex. The analytic sample (<i>N</i> = 408, mAge = 23.8±4.5, mBMI = 31.1±4.4) was 79% female, 49% non-Hispanic White, with a mean weekly MVPA of 311±167minutes. MVPA timing was associated with total weekly MVPA but not BMI. Afternoon MVPA was inversely associated with total weekly MVPA in women (-1.72 [95% CI: -3.19, -0.26] min). When considering only bouted MVPA as a predictor, morning (all: 1.43 [95% CI: 0.86, 2.00] min) and night (women: 0.87 [95% CI: 0.15, 1.58] min) MVPA were positively associated with total weekly MVPA. Activity-based interventions designed to improve behavioral health may be improved by providing time-based recommendations tailored to the demographic characteristics of the target population. For example, morning may be an optimal time for both female and male young adults to engage in bouted physical activity to improve total weekly activity levels.</p>","PeriodicalId":94191,"journal":{"name":"Research quarterly for exercise and sport","volume":" ","pages":"573-579"},"PeriodicalIF":1.6,"publicationDate":"2025-09-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://www.ncbi.nlm.nih.gov/pmc/articles/PMC12343922/pdf/","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"143412216","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Time Course of Inflammatory and Endocrine Factors Following a Single-Bout of High-Intensity WB-EMS - A Randomized Crossover Study.","authors":"Marc Teschler, Evita Bothur, Nadine Samel, Melina Waranski, Rüdiger Walscheid, Boris Schmitz, Frank C Mooren","doi":"10.1080/02701367.2025.2464195","DOIUrl":"10.1080/02701367.2025.2464195","url":null,"abstract":"<p><p>The aim of the study was to gain insight into the time course of whole-body electromyostimulation (WB-EMS)-induced inflammatory and endocrine factors over 72 h. Twelve healthy individuals (5 men, 7 women; 33.0 ± 12 years) randomly performed a single 20-minute high-intensity WB-EMS and a time- and intensity-matched whole-body circuit training (CT) with a 3-week wash-out period. Blood samples were taken pre- and post-training and at 1.5, 3, 24, 48 and 72 h after exercise to assess creatine kinase (CK), myoglobin, and creatinine, cell populations (red and white blood cells [RBC, WBC], thrombocytes), cytokines (interleukin IL-1Ra, IL-6, IL-10, monocyte chemoattractant protein 1 [MCP-1]), angiogenic factors (IL-8, vascular endothelial growth factor [VEGF], thrombospondin), adipokines (leptin, adiponectin), and hormones (testosterone, cortisol). WB-EMS induced significant CK elevations peaking at 72 h (WB-EMS, 18,358 ± 21,380 vs. CT, 186 ± 129 U/l; time × group, <i>p</i> < .001) and increased MCP-1 after 3 h (time × group, <i>p</i> < .05). Both protocols induced similar effects on WBC, RBC, IL-1Ra, IL-8, leptin, and cortisol (overall time effect, all <i>p</i> < .01). WBC increased at 1.5 and 3 h (<i>p</i> < .001) and RBC decreased over 72 h (<i>p</i> < .05). IL-1Ra peaked at 1.5 h (<i>p</i> < .01) and IL-8 was elevated at 3-72 h (<i>p</i> < .05). The cortisol and leptin decreases lasted up to 48 and 72 h, respectively (<i>p</i> < .05). Despite inducing muscle damage, a single of high-intensity WB-EMS session did not lead to significantly different inflammatory and hormonal signaling compared to an acute aerobic CT session. Prolonged studies are needed to investigate whether regular WB-EMS leads to more pronounced training adaptations despite similar signaling signatures.</p>","PeriodicalId":94191,"journal":{"name":"Research quarterly for exercise and sport","volume":" ","pages":"580-589"},"PeriodicalIF":1.6,"publicationDate":"2025-09-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"143607559","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Effect of Concurrent Exercise Training on Stress, Depression and Anxiety in Inactive Academics: Secondary Analysis of a Randomized Controlled Trial.","authors":"Samuel M Higham, Amy E Mendham, Simon Rosenbaum, Nicholas G Allen, Greg Smith, Rob Duffield","doi":"10.1080/02701367.2025.2461322","DOIUrl":"10.1080/02701367.2025.2461322","url":null,"abstract":"<p><p>This randomized controlled trial investigated the effect of concurrent training (CT) on the mental health of inactive academics and examined associations between changes in stress (effort-reward imbalance and general stress), depressive symptoms and systemic inflammation. Fifty-nine inactive academics were randomly assigned to a CT (<i>n</i> = 29) or control (non-exercise) group (<i>n</i> = 30). CT performed supervised group training at an onsite facility 3 times per week for 14-weeks. Symptoms of depression, anxiety, and stress (job specific and general), and systemic inflammation (Interleukin-6 and Tumor necrosis factor-α) were measured pre and post intervention, and ecological momentary assessment of wellness measures was conducted before and during the last 2-weeks of the intervention. An effort-reward imbalance was evident before (CT, 1.26 ± 0.37; control; 1.22 ± 0.47) and after (CT, 1.16 ± 0.31; control; 1.21 ± 0.35) training, with no interaction effect (<i>p</i> > .05). Following CT, symptoms of depression decreased in the CT group (<i>p</i> = .009) with no change in control (<i>p</i> = .463). There were positive correlations between changes in stress and symptoms of depression (<i>p</i> < .05), but no relationship between changes in systemic inflammation and changes in stress or depression (<i>p</i> > .05). CT can decrease symptoms of depression in inactive academics despite the continued presence of an effort-reward imbalance. These findings may be important for universities aiming to improve the mental health of currently inactive academics.</p>","PeriodicalId":94191,"journal":{"name":"Research quarterly for exercise and sport","volume":" ","pages":"563-572"},"PeriodicalIF":1.6,"publicationDate":"2025-09-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"143607539","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"National Football League Scouting Combine Test Results of Elite-Level National Football League Players.","authors":"David A LaPlaca, Bryan A McCullick","doi":"10.1080/02701367.2024.2448827","DOIUrl":"10.1080/02701367.2024.2448827","url":null,"abstract":"<p><p>This study aimed to determine elite and poor performance for each offensive and defensive position group on every physical test performed at the NFL Scouting Combine Descriptive statistics were calculated as well as independent samples t-tests for the 15 position groups relative to their performance in the NFL Scouting Combine tests, including: (a) 40-yard Dash, (b) Vertical Jump, (c) Bench Press, (d) Broad Jump, (e) Three-cone Drill, and (f) Shuttle Run. Each player's height and weight were also analyzed. The 15 position groups include Quarterbacks (<i>n</i> = 206), Fullbacks (<i>n</i> = 64), Running Backs (<i>n</i> = 314), Wide Receivers (<i>n</i> = 501), Tight Ends (<i>n</i> = 187), Offensive Tackles (<i>n</i> = 279), Guards (<i>n</i> = 198), Centers (<i>n</i> = 99), Cornerbacks (<i>n</i> = 374), Free Safeties (<i>n</i> = 132), Strong Safeties (<i>n</i> = 129), Outside Linebackers (<i>n</i> = 273), Inside Linebackers (<i>n</i> = 162), Defensive Ends (<i>n</i> = 280), and Defensive Tackles (<i>n</i> = 273). For each of the 15 position groups, there was at least one NFL Scouting Combine test result that had a statistically significant difference at the <i>p</i> < .05 or <i>p</i> < .001 level when comparing players who averaged playing in at least 10 games per season versus those that played in less than 10 games. The results of this study provide knowledge of which physical test is essential for each offensive and defensive position and can be helpful for those charged with making player personnel decisions in NFL organizations.</p>","PeriodicalId":94191,"journal":{"name":"Research quarterly for exercise and sport","volume":" ","pages":"545-554"},"PeriodicalIF":1.6,"publicationDate":"2025-09-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"143371413","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Peak Kinematic and Mechanical Demands According to Playing Positions in Professional Male Soccer: Composition Analysis and Characteristics of Locomotor Activities.","authors":"Farzad Yousefian, Abdullah Zafar, Dan Fransson, João Brito, Bruno Travassos","doi":"10.1080/02701367.2024.2441126","DOIUrl":"10.1080/02701367.2024.2441126","url":null,"abstract":"<p><p>This study examined the most demanding passages (MDP) of composite kinematic and mechanical activities in professional soccer according to positions. Global positioning system data were collected from 39 male soccer players across two seasons. Kinematic and mechanical MDP were identified by composite MDPk (maximal distance covered across moderate- and high-speed running and sprinting thresholds) and MDPm (maximal magnitude of high-intensity acceleration and deceleration efforts) criterion variables across 5 min moving average periods. Linear mixed models assessed the intensity, number of efforts, and duration of specific locomotor activities of each MDP by position. The kinematic MDP showed higher intensity, effort count, and relative duration of MDPk activities than mechanical MDP (p ≤ 0.001; ES: 0.7-1.7). Conversely, MDPm activities had greater magnitude, efforts, and relative duration in mechanical MDP (ES: 1.9-2.0). Similar constituent variable compositions were observed between peak periods. The MDPk comprised ~60 ± 16% moderate-speed running, ~30 ± 11% high-speed running, and ~14 ± 8% sprinting distances; MDPm included ~35 ± 23% and ~65 ± 23% high-intensity accelerations and decelerations. Positional differences revealed central defenders had lower, while full-backs and wide-midfielders had higher, MDP values. Findings from this study highlight the multidimensional characteristics of composite peak kinematic and mechanical periods in professional soccer. The differential contribution of low- and high-intensity locomotor activities during such periods, in terms of magnitude, number of efforts, and duration, should be considered by practitioners. Such insight can inform effective position-specific training prescription as well as bespoke recovery strategies based on the MDP observed during match play.</p>","PeriodicalId":94191,"journal":{"name":"Research quarterly for exercise and sport","volume":" ","pages":"475-485"},"PeriodicalIF":1.6,"publicationDate":"2025-09-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"143371414","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Assessing Changes in the Sprint Force-Velocity Profile Following Plyometric Training in Young Football Players by Maturity Status.","authors":"Gonzalo Fernández-Jávega, Manuel Moya-Ramón, Iván Peña-González","doi":"10.1080/02701367.2025.2466195","DOIUrl":"10.1080/02701367.2025.2466195","url":null,"abstract":"<p><p>This study assessed changes in the sprint force-velocity (Fv) profile of young football players according to their maturity status following an 8-week plyometric training program. Jump (CMJ) and sprint performance (5-m and 30-m) of 34 players were evaluated, and the sprint Fv profile was calculated. Participants were categorized based on their years from/to peak height velocity (PHV). The training program included three football-specific training sessions and two strength-training sessions with plyometric exercises per week. MANOVA revealed initial differences between maturity groups in body mass, height, 5-m and 30-m sprint times, CMJ, and sprint Fv variables, though the overall profile remained consistent (same slope). Repeated-measures analysis showed a positive effect of the training program (F = 12.18-72.07; <i>p</i> < .001), with improvements in CMJ, 5-m and 30-m sprint times (Cohen's <i>d</i> = 0.41 to 0.54; <i>p</i> < .050), and sprint mechanical variables (except for a decrease in the ratio of force). Multivariate analysis did not reveal between-group differences in changes post-training (F = 0.05-3.79; <i>p</i> = .060-.826), and standardized effects indicated trivial to small differences in adaptations to the training. This study identified differences in the sprint Fv profile among players of varying maturity status. However, players across different maturity levels improved their sprint Fv profiles similarly, suggesting comparable training responses.</p>","PeriodicalId":94191,"journal":{"name":"Research quarterly for exercise and sport","volume":" ","pages":"599-606"},"PeriodicalIF":1.6,"publicationDate":"2025-09-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"143607536","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}