1. Smith BE, Selfe J, Thacker D, Hendrick P, Bateman M, Moffatt F, et al. Incidence and prevalence of patellofemoral pain: A systematic review and meta-analysis. PLoS One. 2018;13(1):e0190892.
2. Pappas E, Wong-Tom WM. Prospective Predictors of Patellofemoral Pain Syndrome: A Systematic Review With Meta-analysis. Sports Health. 2012;4(2):115-20.
3. van Leeuwen GJ, de Schepper EIT, Bindels PJE, Bierma-Zeinstra SMA, van Middelkoop M. Patellofemoral pain in general practice: the incidence and management. Fam Pract. 2023;40(4):589-95.
4. Rathleff MS, Rasmussen S, Olesen JL. [Unsatisfactory long-term prognosis of conservative treatment of patellofemoral pain syndrome]. Ugeskr Laeger. 2012;174(15):1008-13.
5. Gaitonde DY, Ericksen A, Robbins RC. Patellofemoral Pain Syndrome. Am Fam Physician. 2019;99(2):88-94.
6. Rathleff MS, Rathleff CR, Olesen JL, Rasmussen S, Roos EM. Is Knee Pain During Adolescence a Self-limiting Condition? Prognosis of Patellofemoral Pain and Other Types of Knee Pain. Am J Sports Med. 2016;44(5):1165-71.
7. Kastelein M, Luijsterburg PA, Belo JN, Verhaar JA, Koes BW, Bierma-Zeinstra SM. Six-year course and prognosis of nontraumatic knee symptoms in adults in general practice: a prospective cohort study. Arthritis Care Res (Hoboken). 2011;63(9):1287-94.
8. Carlson VR, Boden BP, Shen A, Jackson JN, Alter KE, Sheehan FT. Patellar Maltracking Persists in Adolescent Females With Patellofemoral Pain: A Longitudinal Study. Orthop J Sports Med. 2017;5(2):2325967116686774.
9. Eijkenboom JFA, Waarsing JH, Oei EHG, Bierma-Zeinstra SMA, van Middelkoop M. Is patellofemoral pain a precursor to osteoarthritis?: Patellofemoral osteoarthritis and patellofemoral pain patients share aberrant patellar shape compared with healthy controls. Bone Joint Res. 2018;7(9):541-7.
10. Horton MG, Hall TL. Quadriceps femoris muscle angle: normal values and relationships with gender and selected skeletal measures. Phys Ther. 1989;69(11):897-901.
11. Huberti HH, Hayes WC. Patellofemoral contact pressures. The influence of q-angle and tendofemoral contact. J Bone Joint Surg Am. 1984;66(5):715-24.
12. Neal BS, Lack SD, Lankhorst NE, Raye A, Morrissey D, van Middelkoop M. Risk factors for patellofemoral pain: a systematic review and meta-analysis. Br J Sports Med. 2019;53(5):270-81.
13. Thijs Y, De Clercq D, Roosen P, Witvrouw E. Gait-related intrinsic risk factors for patellofemoral pain in novice recreational runners. Br J Sports Med. 2008;42(6):466-71.
14. Lankhorst NE, Bierma-Zeinstra SM, van Middelkoop M. Risk factors for patellofemoral pain syndrome: a systematic review. J Orthop Sports Phys Ther. 2012;42(2):81-94.
15. Alrayani H, Herrington L, Liu A, Jones R. Frontal plane projection angle predicts patellofemoral pain: Prospective study in male military cadets. Phys Ther Sport. 2023;59:73-9.
16. Holden S, Boreham C, Doherty C, Delahunt E. Two-dimensional knee valgus displacement as a predictor of patellofemoral pain in adolescent females. Scand J Med Sci Sports. 2017;27(2):188-94.
17. Yalfani A, Ahmadi M, Asgarpoor A. The effect of kinetic factors of dynamic knee valgus on patellofemoral pain: A systematic review and meta-analysis. J Bodyw Mov Ther. 2024;37:246-53.
18. Nakagawa TH, Moriya ET, Maciel CD, Serrao AF. Frontal plane biomechanics in males and females with and without patellofemoral pain. Med Sci Sports Exerc. 2012;44(9):1747-55.
19. Rocha EAB, Costa de Assis SJ, Maia DFM, Barbosa GM, Neto LO, Silva RS. Risk Factors for Patellofemoral Pain in the Military: Systematic Review with Meta-Analysis. J Athl Train. 2024.
20. Witvrouw E, Lysens R, Bellemans J, Cambier D, Vanderstraeten G. Intrinsic risk factors for the development of anterior knee pain in an athletic population. A two-year prospective study. Am J Sports Med. 2000;28(4):480-9.
21. Coppack RJ, Etherington J, Wills AK. The effects of exercise for the prevention of overuse anterior knee pain: a randomized controlled trial. Am J Sports Med. 2011;39(5):940-8.
22. Prins MR, van der Wurff P. Females with patellofemoral pain syndrome have weak hip muscles: a systematic review. Aust J Physiother. 2009;55(1):9-15.
23. Lephart SM, Ferris CM, Riemann BL, Myers JB, Fu FH. Gender differences in strength and lower extremity kinematics during landing. Clin Orthop Relat Res. 2002(401):162-9.
24. Xie P, Istvan B, Liang M. The Relationship between Patellofemoral Pain Syndrome and Hip Biomechanics: A Systematic Review with Meta-Analysis. Healthcare (Basel). 2022;11(1).
25. Sakai N, Luo ZP, Rand JA, An KN. The influence of weakness in the vastus medialis oblique muscle on the patellofemoral joint: an in vitro biomechanical study. Clin Biomech (Bristol, Avon). 2000;15(5):335-9.
26. Abelleyra Lastoria DA, Benny CK, Hing CB. The effect of quadriceps anatomical factors on patellar stability: A systematic review. Knee. 2023;41:29-37.
27. Cerny K. Vastus medialis oblique/vastus lateralis muscle activity ratios for selected exercises in persons with and without patellofemoral pain syndrome. Phys Ther. 1995;75(8):672-83.
28. Kim H, Song C. Comparison of the VMO/VL EMG Ratio and Onset Timing of VMO Relative to VL in Subjects with and without Patellofemoral Pain Syndrome. J Phys Ther Sci. 2012(24):1315-7.
29. Boling MC, Padua DA, Marshall SW, Guskiewicz K, Pyne S, Beutler A. A prospective investigation of biomechanical risk factors for patellofemoral pain syndrome: the Joint Undertaking to Monitor and Prevent ACL Injury (JUMP-ACL) cohort. Am J Sports Med. 2009;37(11):2108-16.
30. Martinelli N, Bergamini AN, Burssens A, Toschi F, Kerkhoffs G, Victor J, et al. Does the Foot and Ankle Alignment Impact the Patellofemoral Pain Syndrome? A Systematic Review and Meta-Analysis. J Clin Med. 2022;11(8).
31. Osborne NR, Davis KD. Sex and gender differences in pain. Int Rev Neurobiol. 2022;164:277-307.
32. Holden S, Rathleff MS, Thorborg K, Holmich P, Graven-Nielsen T. Mechanistic pain profiling in young adolescents with patellofemoral pain before and after treatment: a prospective cohort study. Pain. 2020;161(5):1065-71.
33. Maclachlan LR, Collins NJ, Hodges PW, Vicenzino B. Psychological and pain profiles in persons with patellofemoral pain as the primary symptom. Eur J Pain. 2020;24(6):1182-96.
34. Robinson ME, Riley JL, 3rd, Myers CD, Papas RK, Wise EA, Waxenberg LB, et al. Gender role expectations of pain: relationship to sex differences in pain. J Pain. 2001;2(5):251-7.
35. Bingzheng Z, Xinzhuo Z, Zhuo J, Xing Y, Bin L, Lunhao B. The effects of sex hormones during the menstrual cycle on knee kinematics. Front Bioeng Biotechnol. 2023;11:1209652.
36. Balachandar V, Marciniak JL, Wall O, Balachandar C. Effects of the menstrual cycle on lower-limb biomechanics, neuromuscular control, and anterior cruciate ligament injury risk: a systematic review. Muscles Ligaments Tendons J. 2017;7(1):136-46.
37. Collins NJ, Bierma-Zeinstra SM, Crossley KM, van Linschoten RL, Vicenzino B, van Middelkoop M. Prognostic factors for patellofemoral pain: a multicentre observational analysis. Br J Sports Med. 2013;47(4):227-33.
38. Lankhorst NE, van Middelkoop M, Crossley KM, Bierma-Zeinstra SM, Oei EH, Vicenzino B, et al. Factors that predict a poor outcome 5-8 years after the diagnosis of patellofemoral pain: a multicentre observational analysis. Br J Sports Med. 2016;50(14):881-6.
39. Matthews M, Rathleff MS, Claus A, McPoil T, Nee R, Crossley K, et al. Can we predict the outcome for people with patellofemoral pain? A systematic review on prognostic factors and treatment effect modifiers. Br J Sports Med. 2017;51(23):1650-60.
40. Rathleff MS, Roos EM, Olesen JL, Rasmussen S. Exercise during school hours when added to patient education improves outcome for 2 years in adolescent patellofemoral pain: a cluster randomised trial. Br J Sports Med. 2015;49(6):406-12.
41. (VSG) VvS. Anterieure kniepijn. Richtlijnen database: Federatie medisch specialisten; 25 januari 2022.
42. Koeter S, Diks MJ, Anderson PG, Wymenga AB. A modified tibial tubercle osteotomy for patellar maltracking: results at two years. J Bone Joint Surg Br. 2007;89(2):180-5.
43. Tigchelaar S, van Essen P, Benard M, Koeter S, Wymenga A. A self-centring osteotomy of the tibial tubercle for patellar maltracking or instability: results with ten-years’ follow-up. Bone Joint J. 2015;97-B(3):329-36.
44. van de Ven MPF, Ophey M, van de Graaf V, van de Groes SAW, Sinkeldam M, Wijers CHW, et al. Tibial tubercle transfer SurgeRy and physiothErapy Versus physIotherapy only for chronic paTellofemorAL paIn: study protocol for a randomiSed controllEd trial (REVITALISE). BMC Musculoskelet Disord. 2025;26(1):53.
