Johan Högberg

Effect of Quadriceps and Hamstring Strength Relative to Body Weight on Risk of a Second ACL Injury: A Cohort Study of 835 Patients Who Returned to Sport After ACL Reconstruction

Rebecca Simonson, Ramana Piussi, Johan Högberg et al. · Orthopaedic Journal of Sports Medicine · 2023 · 33 citations · Full text

Persistent knee flexor strength deficits identified through the NordBord eccentric test not seen with “gold standard” isokinetic concentric testing during the first year after anterior cruciate ligament reconstruction with a hamstring tendon autograft

Johan Högberg, Emma Bergentoft, Ramana Piussi et al. · Physical Therapy in Sport · 2022 · 31 citations · Full text

Psychological Patient-reported Outcomes Cannot Predict a Second Anterior Cruciate Ligament Injury in Patients who Return to Sports after an Anterior Cruciate Ligament Reconstruction

Ramana Piussi, Rebecca Simonson, Johan Högberg et al. · International Journal of Sports Physical Therapy · 2022 · 18 citations · Full text

Is absolute or relative knee flexor strength related to patient-reported outcomes in patients treated with ACL reconstruction with a hamstring tendon autograft? An analysis of eccentric Nordic hamstring strength and seated concentric isokinetic strength

Johan Högberg, Ramana Piussi, Rebecca Simonson et al. · The Knee · 2023 · 14 citations · Full text