TY - T1 - Post-traumatic headache after mild traumatic brain injury in a one-year follow up study - risk factors and return to work SN - / UR - http://hdl.handle.net/10138/342241 T3 - A1 - Kraemer, Yvonn; Mäki, Kaisa; Marinkovic, Ivan; Nybo, Taina; Isokuortti, Harri; Huovinen, Antti; Korvenoja, Antti; Melkas, Susanna; Harno, Hanna A2 - PB - Y1 - 2022 LA - eng AB - Background Post-traumatic headache (PTH) is a common symptom following mild traumatic brain injury (mTBI). Patients at risk to develop acute PTH (aPTH) and further persistent PTH (pPTH) need to be recognized. Methods This is a one-year follow-up of 127 patients with mTBI, aged 18 to 68, referred to outpatient clinic in the Helsinki University Hospital. Symptoms were assessed at the emergency department (ED), with structured interview at outpatient clinic visit and with Rivermead post-concussion ... VO - IS - SP - OP - KW - Risk factor; Brain injury; mTBI; Post-traumatic; Headache; PTH; COLLABORATING-CENTER; NATURAL-HISTORY; TASK-FORCE; MIGRAINE; PREVALENCE; RECOVERY; 3112 Neurosciences; 3124 Neurology and psychiatry N1 - PP - ER -