Pre- and postoperative quality of life and emotional/behavioural problems in children with PFAPA.

OBJECTIVE: This study aimed to evaluate the effects of surgical intervention on quality of life, emotional/behavioural problems and school absenteeism in children with periodic fever, aphthous stomatitis, pharyngitis and cervical adenitis (PFAPA.) METHOD: A total of 56 children aged between 4 and 12 years, diagnosed with PFAPA and undergoing tonsillectomy with/without adenoidectomy at a tertiary hospital were included in the study. The Questionnaire for Quality of Life Assessment for Children and Adolescents Parent Form (Kid-KINDL) and the Strengths and Difficulties Questionnaires (SDQ) were used to evaluate quality of life and emotional/behavioural problems, respectively. The cases were assessed before and three months after surgery. RESULTS: The mean (SD) age of the children was 6.64 (3.03) years, and 58.9% (n = 33) were boys. The numbers of pre- and post-operative periodic fever episodes were 3.0 (1.7) and 0.6 (0.9) (p < 0.001), those for school absenteeism were 10.28 (5.53) and 2.85 (2.95) days (p < 0.001) and those for hospital presentations were 3.8 (2.5) and 1.1 (1.1) (p < 0.001), respectively, all of which were significantly lower in children with PFAPA at three months after the operation. The surgical procedures were effective in improving quality of life and emotional/behavioural problems, as evidenced by the significant differences between the pre- and post-treatment scores in outcome measures, including SDQ and Kid-KINDL (p < 0.001). CONCLUSIONS: This study demonstrated that the surgical approach exhibited positive effects in terms of improving quality of life and reducing emotional/behavioural problems and school absenteeism in children with PFAPA.