Sports Medicine

, Volume 42, Issue 10, pp 891–905 | Cite as

What are the Main Running-Related Musculoskeletal Injuries?

A Systematic Review
  • Alexandre Dias Lopes
  • Luiz Carlos HespanholJr.
  • Simon S. Yeung
  • Leonardo Oliveira Pena Costa
Open Access
Systematic Review

Abstract

Background

Musculoskeletal injuries occur frequently in runners and despite many studies about running injuries conducted over the past decades it is not clear in the literature what are the main running-related musculoskeletal injuries (RRMIs).

Objective

The aim of this study is to systematically review studies on the incidence and prevalence of the main specific RRMIs.

Methods

An electronic database search was conducted using EMBASE (1947 to October 2011), MEDLINE (1966 to October 2011), SPORTDiscus™ (1975 to October 2011), the Latin American and Caribbean Center on Health Sciences Information (LILACS) [1982 to October 2011] and the Scientific Electronic Library Online (SciELO) [1998 to October 2011] with no limits of date or language of publication. Articles that described the incidence or prevalence rates of RRMIs were considered eligible. Studies that reported only the type of injury, anatomical region or incomplete data that precluded interpretation of the incidence or prevalence rates of RRMIs were excluded. We extracted data regarding bibliometric characteristics, study design, description of the population of runners, RRMI definition, how the data of RRMIs were collected and the name of each RRMI with their rates of incidence or prevalence. Separate analysis for ultra-marathoners was performed. Among 2924 potentially eligible titles, eight studies (pooled n = 3500 runners) were considered eligible for the review. In general, the articles had moderate risk of bias and only one fulfilled less than half of the quality criteria established.

Results

A total of 28 RRMIs were found and the main general RRMIs were medial tibial stress syndrome (incidence ranging from 13.6% to 20.0%; prevalence of 9.5%), Achilles tendinopathy (incidence ranging from 9.1% to 10.9%; prevalence ranging from 6.2% to 9.5%) and plantar fasciitis (incidence ranging from 4.5% to 10.0%; prevalence ranging from 5.2% to 17.5%). The main ultra-marathon RRMIs were Achilles tendinopathy (prevalence ranging from 2.0% to 18.5%) and patellofemoral syndrome (prevalence ranging from 7.4% to 15.6%).

Conclusion

This systematic review provides evidence that medial tibia stress syndrome, Achilles tendinopathy and plantar fasciitis were the main general RRMIs, while Achilles tendinopathy and patellofemoral syndrome were the most common RRMIs for runners who participated in ultra-marathon races.

1. Introduction

Running is one of the most popular physical activities enjoyed by people around the world[1] and the number of runners has grown substantially over the past decades. People seeking a healthier lifestyle through weight control and improved exercise capacity frequently choose running, as this has been considered to be of low cost and can be easily implemented.[2] More importantly, running has many beneficial effects including a reduction of risk factors for cardiovascular disease.[3] Despite these health benefits, running injuries are common, with incidence rates ranging between 18.2% and 92.4%,[4, 5, 6] or 6.8–59 injuries per 1000 hours of exposure to running.[7, 8, 9, 10, 11, 12] This large variation in incidence rates of running injury may be explained by the difference in the subjects’ characteristics, as well as the definitions of running-related musculoskeletal injuries (RRMIs), which differ between studies.[5]

Studies have been conducted to identify what are the most common injuries among runners.[2,6,8,12, 13, 14, 15, 16, 17, 18, 19] However, because of a large heterogeneity in the studies performed (e.g. RRMI definition, type of runners, injury classification and/or diagnosis), the literature does not provide a clear direction on the most incidental and/or prevalent RRMIs. In the prevention and rehabilitation of RRMIs, the identification of the main injuries is important as this can direct physicians, coaches, healthcare professionals and researchers to channel their resources on how to develop specific prevention and intervention strategies to decrease both the incidence and severity of these injuries. To our knowledge, there is no systematic review that summarizes the incidence and prevalence estimates of each RRMI. Therefore, the aim of this study is to systematically review the literature on the incidence and prevalence of RRMIs.

2. Methods

2.1 Eligibility Criteria and Study Selection

An electronic database search was conducted on EMBASE (1947 to October 2011), MEDLINE (1966 to October 2011), SPORTDiscus™ (1975 to October 2011), Latin American and Caribbean Center on Health Sciences Information (LILACS) [1982 to October 2011] and Scientific Electronic Library Online (SCIELO) [1998 to October 2011] databases, with no limits of language or date of publication. The date of the last search was October 2011 and the search strategy, terms and operands used are presented in table I. We included articles related to RRMIs that clearly described or diagnosed running-related injuries with their rates or frequency distribution (incidence or prevalence) of each RRMI. The inclusion criteria were prospective cohort studies and non-intervention groups from clinical trials related to the prevention of running-related injuries that included only runners without injury in the selection process of the study (for incidence estimates); and prospective, cross-sectional and retrospective studies that included injured and uninjured runners in the selection process of the study (for prevalence estimates).

Table I

Search strategies for each database

We excluded articles that (i) included only injured runners as their sample; (ii) described only the injury type (e.g. tendinopathy) or anatomical region (e.g. knee injury) but without a clear definition of the injury (e.g. Achilles tendinopathy); (iii) do not provide quantitative data regarding the injuries rate or frequency distribution (incidence or prevalence) of each RRMI or incomplete data (i.e. we excluded articles that did not present incidence and/or prevalence estimates of all RRMIs) that precluded interpretation of what would be the most frequent RRMIs in runners; and (iv) described the running-related injuries together with other sports injuries in which the RRMIs could not be distinguished. The screening of eligible studies was performed in three steps: (i) screening the titles; (ii) screening the abstracts; and (iii) screening the full texts. Each step was performed by two independent reviewers (LCHJ and ACAC) and, in case of disagreement between the reviewers, a final arbitration was performed by a third independent reviewer (ADL).

2.2 Data Extraction and Data Analysis

Data from each article were extracted by one reviewer who extracted the following information: first author, year of publication, study design, description of the population of runners (e.g. marathon or half-marathon runners), definition of RRMI, how the data of RRMIs were collected and the incidence or prevalence rates of the RRMIs. Information regarding incidence was extracted from prospective studies that evaluated uninjured runners who were followed over the study time period (new injuries analysis). Information regarding prevalence was extracted from retrospective and/or cross-sectional studies[20] that did not include injured runners only in the subject population. As the articles included in this review consisted of prospective, retrospective, cross-sectional and clinical trials, we were unable to find any validated published tool that could be applied to evaluate the risk of bias with such diversified research designs. Therefore, the authors of this review developed the criteria for assessing risk of bias of the articles based on the criteria used in three previous studies.[5,21,22] Among them, one aimed to review the overall incidence of running injuries,[5] another study proposed a tool for assessing the risk of bias of prevalence studies on low back pain,[22] and the last study suggested a methodological guide for conducting studies aimed to evaluate the rate or frequency distribution of overuse sports injuries.[21]

The criteria for assessing the risk of bias were (1) definition of RRMIs described in each article (yes/no); (2) studies with prospective designs that presented incidence data, or studies with prospective and cross-sectional designs that presented prevalence data (yes/no); (3) description of the population of runners or the type of the runners (e.g. marathon runners or half-marathon runners) that participated in the study (yes/no); (4) whether the process of inclusion of runners in the study was at random (i.e. not by convenience) or the data collection was performed with the entire target population (yes/no); (5) data analysis was performed with at least 80% of the runners included in the study (this criterion was applied only to studies with prospective design and assessed as ‘yes’ or ‘no’); (6) whether the data regarding the injuries were self-reported by the runners of the study or by a healthcare professional (yes/no); (7) whether the same mode of data collection (e-mail, telephone, interview, etc.) was used (yes/no); (8) whether the diagnosis was conducted by medical doctors (yes/no); (9) follow-up period of at least 6 months for prospective studies and retrospective data collection of up to 12 months for the retrospective studies (this criterion did not apply to cross-sectional studies and was assessed by ‘yes’ or ‘no’); and (10) incidence or prevalence rates of each RRMI expressed by a ratio that represents both the number of injuries as well as the exposure to running (e.g. RRMI/1000 hours of running exposure, and this criterion was assessed by ‘yes’ or ‘no’). The detailed description of each criterion and how the assessment of risk of bias was performed are presented in appendix 1 (see the Supplemental Digital Content, http://links.adisonline.com/SMZ/A11).

Due to the heterogeneity of study designs, we did not pool the data for analysis. The analysis was conducted descriptively and the data were presented as frequency distributions of incidence or prevalence of each RRMI and were expressed as percentages. We decided to separately analyse the articles related to ultra-marathon races because these studies were only conducted during races that lasted from 5 to 8 days, and we believe that the injury data have different characteristics to those studies that captured the RRMIs with a defined period of time. We used two criteria to rank the most frequent RRMIs observed in this review (i) the number of articles that reported each RRMI, because it means that the injury was frequently found among the populations of the different running injury studies; and (ii) the highest incidence estimates for each general RRMI and the highest prevalence estimates for each ultra-marathon RRMI found among studies of this review.

3. Results

A total of 2924 articles were retrieved from the five databases. Among them, 540 were duplicated. After screening of the title, abstracts and full texts, if appropriate, only eight studies met the criteria for inclusion. Figure 1 shows the inclusion process for this review. Eight studies with 3500 runners were included in this analysis. Two were prospective cohort studies,[10,23] one was a clinical trial,[24] two were retrospective cohorts[25,26] and three were cross-sectional studies.[27, 28, 29] Five of them evaluated the incidence[10,23,24] (table II) or prevalence[25,26] (table III) of the general RRMIs and three studies[27, 28, 29] captured the RRMIs during ultra-marathon races (table IV). The control group of the clinical trial[24] was included in this systematic review because the participants of this group did not receive any intervention, and the inclusion criteria of the runners from this specific trial were not restrictive and were very similar to the other observational studies that were included. In assessing the risk of bias of these eight articles, of a total possible score of 10, the range of the overall score was 4–8. Table V details the score and assessment criterion on the risk of bias for these eight studies.

Fig. 1

Flowchart of the inclusion process of the articles in the systematic review. LILACS = Latin American and Caribbean Center on Health Sciences Information; SCIELO = Scientific Electronic Library Online.

Table II

Incidence rates of running-related musculoskeletal injuries

Table III

Prevalence rates of running-related musculoskeletal injuries

Table IV

Prevalence rates of running-related musculoskeletal injuries during ultra-marathon races

Table V

Risk of bias assessment of the studies

A total of 28 different RRMIs were reported in these eight studies. For the estimation of the incident rate of the RRMIs, the capturing period for the three studies was 12 months. For the prevalence, the retrospective periods were 12 and 24 months, respectively. The studies that captured the RRMIs during ultra-marathon races varied the race days from 5[29] to 6[28] or 5 to 8 days.[27] The most frequent reported RRMIs differ between non-ultra-marathon runners and ultra-marathoners. Table VI shows the 21 general RRMIs. Table VII presents the 15 RRMIs reported during ultra-marathon races. The highest incident rate of RRMIs was patellar tendinopathy (22.7%). The most prevalent general RRMI was plantar fasciitis (17.5%) and the most prevalent RRMI during ultra-marathon races was ankle dorsiflexors tendinopathy (29.6%).

Table VI

Incidence and prevalence of running-related musculoskeletal injuries sustained during training (incidence pooled n = 98 runners; prevalence pooled n = 3276 runners)

Table VII

Prevalence of running-related musculoskeletal injuries sustained during ultra-marathon races (prevalence pooled n = 126)

The most frequently general RRMIs reported were medial tibial stress syndrome (incidence rate ranging from 13.6% to 20.0%; prevalence rate of 9.5%), Achilles tendinopathy (incidence rate ranging from 9.1% to 10.9%; prevalence rate ranging from 6.2% to 9.5%), and plantar fasciitis (incidence rate ranging from 4.5% to 10.0%; prevalence rate ranging from 5.2% to 17.5%). For RRMIs sustained during ultra-marathon races, the most frequently reported were Achilles tendinopathy (prevalence rate ranging from 2.0% to 18.5%) and patellofemoral syndrome (prevalence rate ranging from 7.4% to 15.6%).

4. Discussion

This is the first systematic review on the incidence and prevalence rates of RRMIs reported during distance running training or races. The eight articles included in this review differ in the study designs (prospective cohorts, one clinical trial, retrospective and cross-sectional studies), injury definitions and type of runners studied. A total of 28 RRMIs were reported, and the most frequently general RRMIs reported were medial tibial stress syndrome, Achilles tendinopathy and plantar fasciitis; and the main ultra-marathon injuries were Achilles tendinopathy and patellofemoral syndrome. In general, these studies presented a moderate risk of bias.

Most of the injuries observed in this study are related to overuse, in other words, overloading the musculoskeletal structures of the runners.[15,30] The RRMIs were predominantly below the knee (two of them located on the foot and ankle, one located on the lower leg and one located on the knee). This is consistent with the literature that shows the region below the knee as the most common anatomical location of RRMIs.[2,5,18,31,32]

Medial tibial stress syndrome (also known as shin splints) was reported in all three prospective studies and ranked first in two of the studies and second in the other. There are two possible reasons why medial tibial stress syndrome is so frequent among runners. The first is during the landing and propulsion of running; repetitive contraction of the posterior tibial, soleus and/or flexor digitorum longus muscles would generate excessive stress on the tibia, resulting in inflammation from insertion of the periosteal.[33, 34, 35, 36, 37] The second is the insufficient capacity for bone remodelling constituted by repetitive and persistent stress on the tibia caused not only by the muscle contraction but also on the vertical ground reaction during the landing phase in running.[34,38] A prospective cohort study on running injuries also indicated that a greater knee varus, the frequency of change in different types of running shoes and interval training are the three potential risk factors for shin running injuries.[12] However, it must be stressed that direct cause-effect relationships of this kind of RRMI has yet to be determined.[5,39]

The excessive loading during physical activity has been considered to be the main stimulus for the development of the tendinopathies.[40] Repetitive stimuli load the tendon beyond its physiological tolerance leading it to degeneration.[41] This excessive loading generated in the gastrocnemius and soleus muscles during running may predispose to the development of Achilles tendinopathy in runners.[42] A retrospective study showed that running on sand surfaces and running races from 1500 m to 5 km increased the risk of Achilles tendinopathy.[14] It might be because running on sand surface demands excessive push off, and runners normally prefer forefoot running for shorter races as this will decrease the landing time and increase the running velocity. Nonetheless, high quality, prospective cohort studies are needed to confirm these findings.[39]

The patellar tendon is exposed to high and repetitive eccentric loads of the quadriceps femoris muscle during running, which may explain the high injury rate of patellar tendons in runners.[43] Indeed, patellar tendinopathy was frequently reported in RRMIs among amateur runners who aimed to run between 20 and 50 km per week.[23,26] However, it is interesting to note that patellar tendinopathy is not common among marathon runners.[24] It is not clear if running experience or adaptation is a protective factor for the onset of tendinopathy but from the results of the ultra-marathon races, the acute onset of the tendinopathy is very likely to appear when the runners are subjected to consecutive running from 5 to 8.5 days.[27,28]

Plantar fasciitis is considered by healthcare professionals to be one of the most common injuries of the foot,[44] and it is characterized by a degenerative process of the plantar fascia[45] that causes pain on the medial calcaneus tubercle during weight bearing.[46] The failure of the fascia on supporting the loads applied to the body is commonly described as the mechanism of plantar fasciitis.[47] Indeed, plantar fasciitis was the most prevalent RRMI among master runners.[26] During the heel strike phase of running, the heel is the first contact point that has to absorb the impact of up to three times the total body weight.[48] The ability to absorb and transmit this impact depends on the resilience of the plantar fascia, the plantar fat pad and the intrinsic muscles of the foot. With ageing or prolonged repetitive overuse, the absorbability of the plantar fascia and fat pad might decrease, and this might explain why master runners are more susceptible to have plantar fasciitis compared with other types of RRMIs. A prospective study also observed that more experienced runners were more prone to sustain foot injuries;[12] however, this conclusion was classified as limited evidence in a previously published systematic review aimed to identify determinants of lower extremity running-related injuries.[5]

Studies have reported that patellofemoral syndrome is the most common RRMI among runners;[2,9,27,29] although our review revealed a different picture. Patellofemoral syndrome did not present as the highest incidence or prevalence rates of general RRMI, and only two articles reported this injury.[10,26] We take note that one study used the term ‘runner’s knee’ to describe injuries around the knee region.[24] However, ‘runner’s knee’ has been used by some authors to refer to patellofemoral syndrome[14,49,50] or iliotibial band syndrome.[51,52] Thus, we are not sure whether the authors referred to patellofemoral syndrome or iliotibial band syndrome in their study.[24] We also suggest the term ‘runner’s knee’ should be avoided to describe the injury around the knee area until there is consensus on the exact pathology that we refer to. Based on the results of this review, the most common RRMI around the knee region is the patellar tendinopathy, which the sports medicine community generally agree is the ‘jumper’s knee’.[53]

Patellofemoral syndrome was common during ultra-marathon races[27, 28, 29] and it was the third most prevalent RRMI among the ultra-marathoners. The most frequently cited aetiology for the patellofemoral syndrome is the abnormal patellar tracking plus high compressive loads generated by the quadriceps femoris muscle contraction that lead to an increased stress on the joint.[54,55] The repetitive contractions of the quadriceps femoris during running may contribute to the high compressive loads in the patellofemoral joint favouring the development of patellofemoral syndrome. A prospective study that enrolled marathon runners concluded that participating in a marathon race for the first time, use of medication and running few kilometres per week were considered to be risk factors for the development of patellofemoral syndrome.[4] Another prospective study showed that an increase of distance (kilometres) and the number of hours of training per week were considered to be protective factors against knee injuries in marathon runners.[12] This was classified as strong evidence in a systematic review about this topic.[5]

Ankle dorsiflexors tendinopathy is common among ultra-marathon runners during a race.[28,29] The condition is not common among non-ultra-marathon runners and may indicate that this RRMI may be specific to ultra-marathon runners only. This tendinopathy has been quoted as an ‘ultra-marathoner’s ankle’ in one ultra-marathon study.[29]

Most of the studies in this systematic review presented a moderate risk of bias. One of them had not achieved a score of 4 out of possible score of 9.[26] Although most of the studies have a clear definition of RRMIs the definitions always differ between studies. For instance, in one study, the injury was defined as “injuries sufficiently severe to impair their performance”[28] while for another study, RRMIs were defined as “injuries that markedly hampered running training or competition for at least 1 week.”[10] It should be noted that since 2007, it has been suggested in the sports medicine community that a standard RRMI definition should be adopted[5] but, to our knowledge, there is no consensus about the most appropriate definition for an RRMI. All articles included in this review described the type of runners (e.g. ultra-marathoners[27, 28, 29] ) or their characteristics of training (e.g. running at least five times per week[23] ), or race participation (runners of a 10 km race[25] ). Different definitions of RRMIs, as well as a difference in runners’ characteristics, hampers the possibility of pooling the data for a meta-analysis or for making a meaningful comparative analysis of the incidence or prevalence rates of RRMIs.[5,21,56]

In terms of the participants, only one study performed a random sample selection[25] and two studies sampled the entire target population of runners.[28,29] There are only three prospective studies that could enable the assessment of the loss to a follow-up criterion,[10,23,24] and all of them fulfilled this criterion, which indicated a lower risk of bias in these studies.[57] One study did not collect the information of injuries directly from runners[28] and this can introduce some degree of bias.[58] Five studies used the same mode of injuries data collection for all runners,[10,24,25,27,29] and three studies utilized a mixed mode of data collection (i.e. data collected while observing a race can be either transmitted for assessment via e-mail or hard copy,[26] by telephone or verbally,[23] or data can be collected through interviewing runners, and health professionals such as physicians or physical therapists[28] ). Standardization of the data collection for all runners would reduce the risk of bias on these studies.[58,59]

Studies that aimed to register or evaluate RRMIs should describe how the diagnosis was made. The RRMI should best be diagnosed properly by medical professionals to minimize the risk of bias or misinterpretation of the diagnosis. All studies described the injury collection procedure and only two studies did not have a diagnosis made by medical doctors/professionals.[25,26] Four studies used a running diary or a questionnaire to register RRMIs by the runners themselves.[10,24, 25, 26] This self-reported information about an RRMI may only represent what the runners think about their injuries and the injuries themselves might be either under- or overestimated.

Running injuries are primarily overuse injuries that occur due to the overloading of the musculoskeletal structures[15,30] caused by repetitive microtrauma over a long period of time.[60] Thus, a long follow-up period is necessary to capture all the possible RRMIs and the response relationships with training. Three incidence rate studies (two prospective[10,23] and one clinical trial[24] ) were conducted for at least 6 months and fulfilled this criterion. Retrospective studies are more prone to recall bias.[56,61,62] We consider a 12-month period to be acceptable, and a study has indicated that the recall bias within this period is around 12%.[61]

In order to compare the incidence or prevalence rates of RRMIs among different studies, it is necessary to express these injury rates in a comparable or common unit.[5] Some studies with runners as the subjects reported RRMI rates by using the number of injuries per 1000 hours of exposure to running[7, 8, 9, 10, 11, 12] and this is more appropriate because the amount of exposure to the load (running) may influence the development of musculoskeletal injuries.[63] Among the eight articles, only two of them stated the overall incidence ratio of RRMIs per 1000 hours of exposure to running[10,24] and no study stated the incidence or prevalence ratio of each RRMI. We suggest that future studies should standardize the expression of RRMI data by the ratio of the number of injuries per hour of exposure to running. This would enable comparison or pooling of data for meta-analysis.[64] In addition, future studies should be conducted to determine a consensus about the definition of RRMIs, as well as aim to identify the main RRMIs in different types of runners (e.g. ultra-marathoners, marathoners, elite, recreational, race runners, etc.).

4.1 Limitations

Electronic searches were conducted in the main databases related to the sports injuries field. However, it is possible that eligible articles have been published in journals that are not indexed in any of the searched databases.

5. Conclusion

The most frequent general RRMIs reported by studies were medial tibial stress syndrome, Achilles tendinopathy and plantar fasciitis. For runners who participated in ultra-marathon races that ranged from 5 to 8.5 days, Achilles tendinopathy and patellofemoral syndrome were the two most common RRMIs. These lower limb injuries are predominately located at the foot, ankle, lower leg or the knee.

Notes

Acknowledgements

This study did not receive any funding. The authors have no conflicts of interest to declare that are directly related to the content of this study.

The authors would like to thank Aline Carla Araújo de Carvalho for her contribution in the screening of eligible studies to be included in this systematic review.

Supplementary material

40279_2012_2301_MOESM1_ESM.pdf (92 kb)
Supplementary material, approximately 94 KB.

References

  1. 1.
    Van Middelkoop M, Kolkman J, Van Ochten J, et al. Risk factors for lower extremity injuries among male marathon runners. Scand J Med Sci Sports 2008 Dec; 18(6): 691–7.CrossRefPubMedGoogle Scholar
  2. 2.
    Taunton JE, Ryan MB, Clement DB, et al. A retrospective case-control analysis of 2002 running injuries. Br J Sports Med 2002 Apr; 36 (2): 95–101.CrossRefPubMedCentralPubMedGoogle Scholar
  3. 3.
    Williams PT. Relationship of distance run per week to coronary heart disease risk factors in 8283 male runners: the National Runners’ Health Study. Arch Intern Med 1997 Jan; 157(2): 191–8.CrossRefPubMedCentralPubMedGoogle Scholar
  4. 4.
    Satterthwaite P, Norton R, Larmer P, et al. Risk factors for injuries and other health problems sustained in a marathon. Br J Sports Med 1999 Feb; 33(1): 22–6.CrossRefPubMedCentralPubMedGoogle Scholar
  5. 5.
    van Gent RN, Siem D, van Middelkoop M, et al. Incidence and determinants of lower extremity running injuries in long distance runners: a systematic review. Br J Sports Med 2007 Aug; 41(8): 469–80.CrossRefPubMedCentralPubMedGoogle Scholar
  6. 6.
    Van Middelkoop M, Kolkman J, Van Ochten J, et al. Prevalence and incidence of lower extremity injuries in male marathon runners. Scand J Med Sci Sports 2008 Apr; 18(2): 140–4.CrossRefPubMedGoogle Scholar
  7. 7.
    Bovens AM, Janssen GM, Vermeer HG, et al. Occurrence of running injuries in adults following a supervised training program. Int J Sports Med 1989 Oct; 10 (3 Suppl.): 186–90S.CrossRefGoogle Scholar
  8. 8.
    Buist I, Bredeweg SW, Bessem B, et al. Incidence and risk factors of running-related injuries during preparation for a 4-mile recreational running event. Br J Sports Med 2010 Jun; 44(8): 598–604.CrossRefPubMedGoogle Scholar
  9. 9.
    Lun V, Meeuwisse WH, Stergiou P, et al. Relation between running injury and static lower limb alignment in recreational runners. Br J Sports Med 2004 Oct; 38(5): 576–80.CrossRefPubMedCentralPubMedGoogle Scholar
  10. 10.
    Lysholm J, Wiklander J. Injuries in runners. Am J Sports Med 1987 Mar–Apr; 15(2): 168–71.CrossRefPubMedGoogle Scholar
  11. 11.
    Rauh MJ, Koepsell TD, Rivara FP, et al. Epidemiology of musculoskeletal injuries among high school cross-country runners. Am J Epidemiol 2006 Jan; 163(2): 151–9.CrossRefPubMedGoogle Scholar
  12. 12.
    Wen DY, Puffer JC, Schmalzried TP. Injuries in runners: a prospective study of alignment. Clin J Sport Med 1998 Jul; 8(3): 187–94.CrossRefPubMedGoogle Scholar
  13. 13.
    James SL, Bates BT, Osternig LR. Injuries to runners. Am J Sports Med 1978 Mar–Apr; 6(2): 40–50.CrossRefPubMedGoogle Scholar
  14. 14.
    Knobloch K, Yoon U, Vogt PM. Acute and overuse injuries correlated to hours of training in master running athletes. Foot Ankle Int 2008 Jul; 29(7): 671–6.CrossRefPubMedGoogle Scholar
  15. 15.
    Marti B, Vader JP, Minder CE, et al. On the epidemiology of running injuries: the 1984 Bern Grand-Prix study. Am J Sports Med 1988 May–Jun; 16(3): 285–94.CrossRefPubMedGoogle Scholar
  16. 16.
    Maughan RJ, Miller JD. Incidence of training-related injuries among marathon runners. Br J Sports Med 1983 Sep; 17(3): 162–5.CrossRefPubMedCentralPubMedGoogle Scholar
  17. 17.
    Satterthwaite P, Larmer P, Gardiner J, et al. Incidence of injuries and other health problems in the Auckland Citibank marathon, 1993. Br J Sports Med 1996 Dec; 30(4): 324–6.CrossRefPubMedCentralPubMedGoogle Scholar
  18. 18.
    Taunton JE, Ryan MB, Clement DB, et al. A prospective study of running injuries: the Vancouver sun run “in training” clinics. Br J Sports Med 2003 Jun; 37 (3): 239–44.CrossRefPubMedCentralPubMedGoogle Scholar
  19. 19.
    Walter SD, Hart LE, McIntosh JM, et al. The Ontario cohort study of running-related injuries. Arch Intern Med 1989 Nov; 149(11): 2561–4.CrossRefPubMedGoogle Scholar
  20. 20.
    Hoeberigs JH. Factors related to the incidence of running injuries: a review. Sports Med 1992 Jun; 13(6): 408–22.CrossRefPubMedGoogle Scholar
  21. 21.
    Bahr R. No injuries, but plenty of pain? On the methodology for recording overuse symptoms in sports. Br J Sports Med 2009 Dec; 43(13): 966–72.CrossRefPubMedGoogle Scholar
  22. 22.
    Hoy D, March L, Blyth F, et al. Assessing risk of bias in studies measuring the prevalence of low back pain: modification of an existing quality assessment tool and assessment of its inter-rater reliability. Proceedings of the Melbourne International Forum XI, Primary Care Research on Low Back Pain; 2011 Mar 15–18; Melbourne (VIC). Low Back Pain Forum, 2011.Google Scholar
  23. 23.
    Pileggi P, Gualano B, Souza M, et al. Incidencia e fatores de risco de lesões osteomioarticulares em corredores: um estudo de coorte prospectivo. Rev Bras Educ Fis Esporte 2010 Out–Dez; 24(4): 453–62.Google Scholar
  24. 24.
    Jakobsen BW, Kroner K, Schmidt SA, et al. Prevention of injuries in long-distance runners. Knee Surg Sports Traumatol Arthrosc 1994; 2(4): 245–9.CrossRefPubMedGoogle Scholar
  25. 25.
    Jacobs SJ, Berson BL. Injuries to runners: a study of entrants to a 10,000 meter race. Am J Sports Med 1986 Mar–Apr; 14(2): 151–5.CrossRefPubMedGoogle Scholar
  26. 26.
    McKean KA, Manson NA, Stanish WD. Musculoskeletal injury in the masters runners. Clin J Sport Med 2006 Mar; 16(2): 149–54.CrossRefPubMedGoogle Scholar
  27. 27.
    Fallon KE. Musculoskeletal injuries in the ultramarathon: the 1990 Westfield Sydney to Melbourne run. Br J Sports Med 1996 Dec; 30(4): 319–23.CrossRefPubMedCentralPubMedGoogle Scholar
  28. 28.
    Hutson MA. Medical implications of ultra marathon running: observations on a six day track race. Br J Sports Med 1984 Mar; 18(1): 44–5.CrossRefPubMedCentralPubMedGoogle Scholar
  29. 29.
    Scheer BV, Murray A. Al Andalus ultra trail: an observation of medical interventions during a 219-km, 5-day ultramarathon stage race. Clin J Sport Med 2011 Sep; 21(5): 444–6.CrossRefPubMedGoogle Scholar
  30. 30.
    Clement DB, Taunton JE, Smart GW, et al. A survey of overuse running injuries. Phys Sportsmed 1981; 9(5): 47–58.Google Scholar
  31. 31.
    Macera CA, Pate RR, Powell KE, et al. Predicting lower-extremity injuries among habitual runners. Arch Intern Med 1989 Nov; 149(11): 2565–8.CrossRefPubMedGoogle Scholar
  32. 32.
    Di Caprio F, Buda R, Mosca M, et al. Foot and lower limb diseases in runners: assessment of risk factors. J Sports Sci Med 2010; 9(4): 587–96.PubMedCentralPubMedGoogle Scholar
  33. 33.
    Beck BR, Osternig LR. Medial tibial stress syndrome: the location of muscles in the leg in relation to symptoms. J Bone Joint Surg Am 1994 Jul; 76(7): 1057–61.PubMedGoogle Scholar
  34. 34.
    Craig DI. Medial tibial stress syndrome: evidence-based prevention. J Athl Train 2008 May–Jun; 43(3): 316–8.CrossRefPubMedCentralPubMedGoogle Scholar
  35. 35.
    Garth Jr WP, Miller ST. Evaluation of claw toe deformity, weakness of the foot intrinsics, and posteromedial shin pain. Am J Sports Med 1989 Nov–Dec; 17(6): 821–7.CrossRefPubMedGoogle Scholar
  36. 36.
    Michael RH, Holder LE. The soleus syndrome: a cause of medial tibial stress (shin splints). Am J Sports Med 1985 Mar–Apr; 13(2): 87–94.CrossRefPubMedGoogle Scholar
  37. 37.
    Moen MH, Tol JL, Weir A, et al. Medial tibial stress syndrome: a critical review. Sports Med 2009; 39(7): 523–46.CrossRefPubMedGoogle Scholar
  38. 38.
    Mubarak SJ, Gould RN, Lee YF, et al. The medial tibial stress syndrome: a cause of shin splints. Am J Sports Med 1982 Jul–Aug; 10(4): 201–5.CrossRefPubMedGoogle Scholar
  39. 39.
    Nielsen RO, Buist I, Sorensen H, et al. Training errors and running related injuries: a systematic review. Int J Sports Phys Ther 2012 Feb; 7(1): 58–75.PubMedCentralPubMedGoogle Scholar
  40. 40.
    Selvanetti A, Cipolla M, Puddu G. Overuse tendon injuries: basic science and classification. Oper Tech Sports Med 1997; 5(3): 110–7.CrossRefGoogle Scholar
  41. 41.
    Benazzo F, Zanon G, Maffulli N. An operative approach to aquilles tendinopathy. Sports Med Arthrosc 2000; 8(1): 96–101.CrossRefGoogle Scholar
  42. 42.
    Arndt AN, Komi PV, Bruggemann GP, et al. Individual muscle contributions to the in vivo achilles tendon force. Clin Biomech (Bristol, Avon) 1998 Oct; 13(7): 532–41.CrossRefGoogle Scholar
  43. 43.
    Grau S, Maiwald C, Krauss I, et al. What are causes and treatment strategies for patellar-tendinopathy in female runners? J Biomech 2008; 41(9): 2042–6.CrossRefPubMedGoogle Scholar
  44. 44.
    Irving DB, Cook JL, Menz HB. Factors associated with chronic plantar heel pain: a systematic review. J Sci Med Sport 2006 May; 9 (1–2): 11–22.CrossRefPubMedGoogle Scholar
  45. 45.
    Lemont H, Ammirati KM, Usen N. Plantar fasciitis: a degenerative process (fasciosis) without inflammation. J Am Podiatr Med Assoc 2003 May–Jun; 93(3): 234–7.CrossRefPubMedGoogle Scholar
  46. 46.
    Hunt GC, Sneed T, Hamann H, et al. Biomechanical and histiological considerations for development of plantar fasciitis and evaluation of arch taping as a treatment option to control associated plantar heel pain: a single-subject design. Foot 2004; 14(3): 147–53.CrossRefGoogle Scholar
  47. 47.
    Wearing SC, Smeathers JE, Sullivan PM, et al. Plantar fasciitis: are pain and fascial thickness associated with arch shape and loading? Phys Ther 2007 Aug; 87(8): 1002–8.CrossRefPubMedGoogle Scholar
  48. 48.
    Lieberman DE, Venkadesan M, Werbel WA, et al. Foot strike patterns and collision forces in habitually barefoot versus shod runners. Nature 2010 Jan; 463(7280): 531–5.CrossRefPubMedGoogle Scholar
  49. 49.
    Arroll B, Edwards A. Runner’s knee: what is it and what helps? Br J Gen Pract 1999 Feb; 49(439): 92–3.PubMedCentralPubMedGoogle Scholar
  50. 50.
    Pinshaw R, Atlas V, Noakes TD. The nature and response to therapy of 196 consecutive injuries seen at a runners’ clinic. S Afr Med J 1984 Feb; 65(8): 291–8.PubMedGoogle Scholar
  51. 51.
    Pecina M, Bilic R, Buljan M. The iliotibial band friction syndrome (runner’s knee). Acta Orthop Iugoslavica 1984; 15(3): 90–2.Google Scholar
  52. 52.
    Van Den Eeckhaut A, Walgraeve N, De Geeter F. Bone SPECT findings in runner’s knee. Clin Nucl Med 2003 Jun; 28(6): 492–3.Google Scholar
  53. 53.
    Visnes H, Bahr R. The evolution of eccentric training as treatment for patellar tendinopathy (jumper’s knee): a critical review of exercise programmes. Br J Sports Med 2007 Apr; 41(4): 217–23.CrossRefPubMedCentralPubMedGoogle Scholar
  54. 54.
    Grana WA, Kriegshauser LA. Scientific basis of extensor mechanism disorders. Clin Sports Med 1985 Apr; 4(2): 247–57.PubMedGoogle Scholar
  55. 55.
    Powers CM. Rehabilitation of patellofemoral joint disorders: a critical review. J Orthop Sports Phys Ther 1998 Nov; 28(5): 345–54.CrossRefPubMedGoogle Scholar
  56. 56.
    Verhagen E, van Mechelen W. Sports injury research. 1st ed. New York: Oxford, 2010.Google Scholar
  57. 57.
    Herbert R, Jamtvedt G, Mead J, et al. Pratical evidence-based physiotherapy. 1st ed. Amsterdam: Elsevier, 2007.Google Scholar
  58. 58.
    Hoher J, Bach T, Munster A, et al. Does the mode of data collection change results in a subjective knee score? Self-administration versus interview. Am J Sports Med 1997 Sep–Oct; 25(5): 642–7.CrossRefPubMedGoogle Scholar
  59. 59.
    McHorney CA, Kosinski M, Ware Jr JE. Comparisons of the costs and quality of norms for the SF-36 health survey collected by mail versus telephone interview: results from a national survey. Med Care 1994 Jun; 32(6): 551–67.CrossRefPubMedGoogle Scholar
  60. 60.
    Fuller CW, Ekstrand J, Junge A, et al. Consensus statement on injury definitions and data collection procedures in studies of football (soccer) injuries. Br J Sports Med 2006 Mar; 40(3): 193–201.CrossRefPubMedCentralPubMedGoogle Scholar
  61. 61.
    Twellaar M, Verstappen FT, Huson A. Is prevention of sports injuries a realistic goal? A four-year prospective investigation of sports injuries among physical education students. Am J Sports Med 1996 Jul-Aug; 24(4): 528–34.CrossRefPubMedGoogle Scholar
  62. 62.
    Junge A, Dvorak J. Influence of definition and data collection on the incidence of injuries in football. Am J Sports Med 2000; 28(5 Suppl.): 40–6S.Google Scholar
  63. 63.
    Van Mechelen W, Twisk J, Molendijk A, et al. Subject-related risk factors for sports injuries: a 1-yr prospective study in young adults. Med Sci Sports Exerc 1996 Sep; 28(9): 1171–9.CrossRefPubMedGoogle Scholar
  64. 64.
    Hopkins WG, Marshall SW, Quarrie KL, et al. Risk factors and risk statistics for sports injuries. Clin J Sport Med 2007 May; 17(3): 208–10.PubMedGoogle Scholar

Copyright information

© Springer International Publishing AG 2012

Authors and Affiliations

  • Alexandre Dias Lopes
    • 1
    • 2
  • Luiz Carlos HespanholJr.
    • 1
    • 2
  • Simon S. Yeung
    • 3
  • Leonardo Oliveira Pena Costa
    • 1
    • 2
    • 4
  1. 1.São Paulo Running Injury Group (SPRunIG)São PauloBrazil
  2. 2.Masters in Physical TherapyUniversidade Cidade de São Paulo-UNICIDSão PauloBrazil
  3. 3.Department of Rehabilitation SciencesHong Kong Polytechnic UniversityHong KongChina
  4. 4.Musculoskeletal DivisionThe George Institute for Global HealthSydneyAustralia

Personalised recommendations