BRITISH JOURNAL OF SPORTS MEDICINE英国运动医学杂志
BRITISH JOURNAL OF SPORTS MEDICINE(英文缩写 BRIT J SPORT MED),ISSN 0306-3674,eISSN 1473-0480,中文译名:英国运动医学杂志 是一本学术期刊。本页汇总该期刊的最新影响因子、分区信息以及最新收录于 PubMed 的文献,帮助您快速了解期刊全貌。
发文量统计区间：2025-11-01 至 2026-10-31，按本站收录文献的发表日期统计。
期刊介绍
历年影响因子趋势
| JCR 数据年份 | 影响因子 | JCR 分区 |
|---|---|---|
| 2021 | 18.479 | Q1 |
| 2022 | 18.400 | Q1 |
| 2023 | 11.600 | Q1 |
| 2024 | 16.200 | Q1 |
| 2025 | 15.500 | Q1 |
BRITISH JOURNAL OF SPORTS MEDICINE 最新收录文献
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2. Are we comparing blood flow restriction outcomes using equivalent equipment? The importance of empirically validated equipment and accurate reporting for comparison of outcomes related to safety and efficacy.
2. 我们是否在使用等效设备比较血流限制的结果？经验证有效的设备和准确报告对于比较安全性和有效性相关结果的重要性PMID:日期:2026-09-29该文献暂无摘要。
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3. Sciatic nerve involvement is associated with longer return to sport in collegiate American football players with acute hamstring injuries.
3. 坐骨神经受累与大学美式橄榄球运动员急性腘绳肌损伤后重返运动的时间延长相关PMID:日期:2026-09-24To assess if the British Athletics Muscle Injury Classification (BAMIC) grade and sciatic nerve involvement on MRI at time of hamstring strain injury (HSI) were associated with the time to return-to-sport (RTS) in National Collegiate Athletic Association Division I American football players. Data were collected via a larger prospective cohort investigation of collegiate football players who sustained an HSI. MRIs at time of injury were assessed by a musculoskeletal radiologist using BAMIC. Sciatic nerve involvement was characterised by extent of adjacent oedema on MRI as no contact, partial (contacted by oedema) or complete (circumferentially surrounded by oedema). Spearman rank correlations, mixed-effects modelling and χ analyses were used to determine associations between imaging characteristics, HSI severity and days missed before RTS. 96 unique HSI were included (100% male, mean age 20±1.58 years). Increasing BAMIC grade was associated with longer time to RTS (r=0.29, p=0.004). Sciatic nerve involvement was observed in 75/96 (78.1%) cases (35/96 (36.5%) partial, 40/96 (41.7%) complete), and no sciatic nerve involvement in 21/96 (21.9%) cases. There was a significant positive association between sciatic nerve involvement as BAMIC grade increased (p<0.001). While controlling for BAMIC grade, complete nerve involvement was associated with significantly longer time to RTS (33.7±20.0 days, p=0.01) compared with no involvement (21.5±14.8 days) and partial involvement (23.9±16.3 days, p=0.01). Partial sciatic nerve involvement (23.9±16.3 days, p=0.59) did not result in significantly longer RTS compared with no involvement. Increasing radiologic severity, indicated by BAMIC grade and complete sciatic nerve involvement were associated with longer RTS following HSI. Sciatic nerve involvement on MRI should be considered in the assessment of acute HSI.
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4. Optimal exercise dose in adults with chronic low back pain disorders: systematic review with dose-response network meta-analysis.
4. 成人慢性下腰痛疾病的最佳运动剂量：系统评价及剂量-反应网络荟萃分析PMID:日期:2026-09-24To quantify exercise dose-response relationships and estimate the optimal dose in adults with chronic low back pain disorders (CLBDs). Systematic review with random-effects model-based (non-linear) dose-response network meta-analysis. Risk of bias was assessed with Cochrane RoB 2 and certainty with the minimally contextualised Grading of Recommendations, Assessment, Development and Evaluation framework. A ≥5-point change (scaled 0-100) was predefined as clinically meaningful. Six databases, two trial registries and citations were searched to 3 June 2025 ELIGIBILITY CRITERIA: Randomised controlled trials of exercise in adults (≥18 years) with CLBDs assessing disability or back pain at short (>1 day and ≤3 months), intermediate (>3 months and<12 months) and long-term (≥12 months) follow-up. We included 239 trials (252 reports); 99.2% included non-specific chronic low back pain; two trials included radicular presentations. The model-predicted optimal dose for short-term disability was 4 sessions/week, 25 min/session over 13 weeks. For short-term pain intensity, the optimal dose was 3 sessions/week, 30 min/session over 8 weeks. However, credible intervals of most dose-levels overlapped. Few dose combinations were clinically meaningful beyond the short term. 84% of trials were at high risk of bias and certainty was very low to low. Adverse events (reported in 28.5% of trials) were predominantly non-serious and musculoskeletal. Exercise training delivered at low to moderate doses was associated with short-term improvements in disability and pain intensity, which may be clinically meaningful, with limited additional benefit at higher exposure. Model-predicted doses provide guidance for exercise prescription; but the available evidence does not support a single optimal exercise dose and should be interpreted with caution given the low to very low certainty of evidence. Exercise training for radicular presentations is a key evidence gap.
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5. The load-velocity profile as a muscle quality index and fall risk predictor in older adults: a multifactorial perspective (PhD Academy Award).
5. 负荷-速度曲线作为老年人肌肉质量指数和跌倒风险预测因子：多因素视角（博士学院奖）PMID:日期:2026-09-24该文献暂无摘要。
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6. Structured exercise interventions and survival outcomes in patients with cancer: systematic review and meta-analysis of randomised controlled trials.
6. 癌症患者的结构化运动干预与生存结局：随机对照试验的系统评价与荟萃分析PMID:日期:2026-09-24Structured exercise is widely recommended in oncology care to improve quality of life and physical function, but its definitive role as a therapeutic intervention to prolong survival remains uncertain. This study aimed to quantify the association between structured exercise interventions and survival related outcomes in patients with cancer. Systematic review and meta-analysis. PubMed, Embase, Cochrane CENTRAL, Web of Science, Scopus and ClinicalTrials.gov covering reports from database inception to 20 December 2025. Randomised controlled trials (RCTs) of structured exercise interventions in adults with confirmed cancer, reporting survival or pathological outcomes. 21 RCTs were included in the meta-analysis. Structured exercise was associated with significant improvements in overall survival (HR 0.77; 95% CI 0.65 to 0.92; 11 RCTs, n=3828), disease-free survival (HR 0.83; 95% CI 0.72 to 0.95; 7 RCTs, n=5077), reduced all cause mortality (RR 0.82; 95% CI 0.70 to 0.97; 13 RCTs, n=5492) and reduced cancer specific mortality (RR 0.74; 95% CI 0.57 to 0.96; 6 RCTs, n=2048), but not with progression-free survival or pathological complete response. Certainty of evidence, assessed using Grading of Recommendations, Assessment, Development and Evaluation (GRADE), was rated as moderate for overall survival, disease-free survival and cancer specific and all cause mortality. Further exploratory analyses indicated a more pronounced benefit among participants with higher adherence, those who underwent aerobic exercise and those with early stage disease. These results support consideration of structured exercise as an effective adjuvant therapy in oncological care, with potential survival and recurrence benefits that extend beyond its traditional role in improving quality of life. PROSPERO CRD420251245153.
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7. Combinations of stepping intensity and daily step counts against all-cause and cardiovascular disease mortality: insights from a device-based prospective study.
7. 步数强度与每日步数组合对全因死亡率和心血管疾病死亡率的影响：基于设备的前瞻性研究的见解PMID:日期:2026-09-24Understanding the joint role of stepping intensity and step counts could inform pragmatic step-based physical activity strategies for premature mortality prevention. We examined the joint association of stepping intensity and daily step counts with all-cause mortality (ACM) and cardiovascular disease (CVD) mortality. This prospective cohort study included the UK Biobank wrist-worn accelerometers subsample. We used peak 30-min cadence (PK30), the average steps/minute during the highest but not necessarily consecutive 30 minutes of the day, as a stepping intensity metric. We categorised daily steps into less than 5000, 5000-7500, 7500-10 000, above 10 000 steps/day group. We examined the multivariable-adjusted dose-response associations of PK30 and step counts with ACM/CVD mortality using Cox proportional and Fine and Gray subdistribution hazard models, respectively. ACM analyses included 64 743 participants (mean age 61.5 (SD 7.8) years; female 37 497; 1697 events). Compared with the reference (fifth PK30 percentile and <5000 steps/day), both the <5000 and 5000-7500 steps/day groups showed a beneficial linear PK30-ACM risk association. Substantially lower ACM risk was observed at higher PK30 in the <5000 steps/day group (eg, 80 steps/min: HR 0.72 (95% CI 0.54 to 0.97)) and lower PK30 in the 5000-7500 group (eg, 60 steps/min: HR 0.70 (0.58 to 0.86)). Among all groups, 7500-10 000 steps/day had the lowest ACM risk, with a U-shaped pattern and the lowest risk was observed at approximately 100 steps/min (0.57 (0.47 to 0.69)). Higher PK30 was associated with lower ACM at 90 steps/min across all step-groups (eg, <5000 steps/day, 0.64 (0.32 to 1.32); above 10 000, 0.71 (0.59 to 0.87)). The CVD mortality results demonstrated similar dose-response patterns to those of ACM. Premature ACM/CVD mortality might be prevented through different combinations of stepping intensity and step counts.
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8. Exercise-only interventions and exercise-based multidomain lifestyle interventions to promote cognitive function in older adults without dementia: a systematic review and meta-analysis.
8. 仅运动干预与基于运动的多领域生活方式干预对促进无痴呆老年人认知功能的作用：一项系统综述与荟萃分析PMID:日期:2026-09-21To assess the effect of exercise training as a single intervention (ie, ) and exercise combined with other lifestyle interventions (ie, ) on executive functions, memory and processing speed of older adults living without dementia. We performed a systematic review with pairwise meta-analyses and network meta-analysis to examine the effects of: (1) versus ; (2) versus ; and (3) versus . We searched four databases (Medline, Embase, PsycINFO and CINAHL) between database inception and March 2026. We included randomised controlled trials that examined the effects of exercise training as a single domain or multidomain intervention on cognitive function of adults aged over 60 living without dementia. We included 227 studies in the pairwise meta-analyses (=178, Plus=67) and 105 studies in the subset for the network meta-analysis (=76, 36). Cognitive training and cognitively engaging activities were the most common component in the included studies. produced statistically significant improvements across all three cognitive domains compared with was only significantly better than for memory. was also significantly better than for executive functions and processing speed but not for memory. We recommend the promotion of exercise training to improve cognitive outcomes of older adults. Further research is needed to determine the added benefit of multidomain exercise interventions. CRD42022322199.
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9. Integrating psychiatry into performance golf: a new care standard.
9. 将精神病学融入表现高尔夫：一种新的护理标准PMID:日期:2026-09-21该文献暂无摘要。
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10. Maternal and fetal cardiovascular response to moderate-to-vigorous intensity exercise in singleton and twin pregnancies.
10. 单胎和双胎妊娠中中高强度运动对母婴心血管反应的影响PMID:日期:2026-09-17Current guidelines suggest limiting physical activity in pregnant individuals carrying twins but this recommendation is not based on empirical evidence. We assessed maternal and fetal cardiovascular response to submaximal exercise testing in singleton versus twin pregnancies. Females with a singleton (n=12, 26±5 weeks of gestation, 33±3 years of age) and twin (n=12, 26±5 weeks of gestation, 33±2 years of age) pregnancies were recruited. Maternal cardiac function (heart rate (HR); cardiac output (CO), stroke volume (SV) and ejection fraction (EF) via echocardiography) and mean arterial pressure (MAP; photoplethysmography) were measured at rest and during incremental cycling exercise to 70% HR reserve. Fetal HR and umbilical blood flow were measured pre-exercise and post-exercise. Compared to those with singleton pregnancies, women pregnant with twins had a higher resting HR (95±12 vs 83±6 bpm; p=0.003) and MAP (91±8 vs 82±9 mm Hg; p=0.013), but similar to SV, EF and CO. In response to a submaximal cycling exercise test, individuals with twins and singletons had similar changes in HR (Δ46±22 vs Δ56±11 bpm; p=0.16), CO (Δ6.2±3.9 vs Δ7.2±2.8 L/min; p=0.50), and ΔMAP (Δ14±7 vs Δ15±6 mm Hg; p=0.75). Fetal HR was unchanged in response to exercise at 70% HR reserve in both groups (singleton: Δ-1±4 vs twin: Δ0±4; p=0.53), with no incidence of fetal bradycardia or tachycardia. Umbilical blood flow was unchanged. While resting haemodynamics were generally higher in individuals with twin compared with singleton pregnancies, the cardiovascular response to exercise was not different between groups and exercise did not impact fetal well-being.