Treatment outcomes and psychological evaluation at the end of treatment in children with lower leg fracture from 2018 to 2023 Objectives: To examine whether there are differences in the duration of immobilization, the length of physical rehabilitation, the frequency of complications, and the functional status of the extremity with regard to the type of fracture and the type of treatment. To examine whether there are differences in the estimation of anxiety and the level of perceived social support in children after the completion of treatment with regard to the type of injury and the type of treatment. Study design: Retrospective-prospective study. Patients and methodes: The study involved 121 participants who were hospitalized and treated at the Department of Pediatric Surgery at the Clinical Hospital Center Osijek from 2018 to 2023, of whom 63 completed a survey questionnaire and 45 had their functional status of the extremity assessed. Results: The length of immobilization most commonly lasted 5 or more weeks (50%), the most frequent type of fracture was distal epiphyseal tibial fracture with fibular fracture (16.5%), and the most common cause of injury was sports (45.5%). Complications occurred in 13 (10.7%) of the 121 patients. Below-average manifest anxiety was present in 44 (70%) participants, while a high level of overall social support was present in 59 (94%) participants. No statistically significant association was found between the length of immobilization, the duration of physical rehabilitation, the frequency of complications, the functional status of the extremity, manifest anxiety, specific fear, and social support with the type of fracture and the type of treatment. Conclusion: The results of this study did not find a statistically significant difference in the distribution of participants according to the duration of immobilization, the length of physical rehabilitation, the frequency of complications, the functional status of the limb, manifest anxiety, specific fear, and social support with respect to the type of fracture and the type of treatment.