M Thastum1, R Zachariae, T Herlin. 1. Department of Pediatrics, Aarhus University Hospital, Skejby Sygehus, Aarhus University, Denmark. mikael@psy.au.dk
Abstract
OBJECTIVE: To compare reactions to cold pressor pain and pain coping strategies of patients with juvenile idiopathic arthritis (JIA), healthy children, and their parents. METHODS: We studied 16 children with JIA and one of their parents and 14 healthy children and one of their parents. Patients with JIA were selected from the patient population by fulfilling criteria for inclusion in a "high pain" group (n = 7) of patients with modest clinical arthritis activity, but who presented daily reports of pain in connection with everyday activities, and a "low pain" group (n = 9) who presented significant clinical arthritis activity, but who had only a few complaints of pain related to everyday activities. Dependent variables included pain threshold, discomfort, intensity and tolerance to cold pressor pain, and pain coping strategies. RESULTS: Patients with JIA exhibited significantly lower mean pain tolerance than healthy children. Disease duration correlated with both experimental and clinical pain measures, and JIA patients used significantly more Behavioral Distraction than healthy children. Correlations were found between children's and parents' use of Approach and Distraction related coping strategies. Correlations were also found for the coping strategy of Catastrophizing in the JIA patient group. For experimental pain coping strategies, a significant correlation was found between the JIA patients' and their parents' use of Distraction. For the JIA patients Positive Self-statements and Behavioral Distraction were inversely correlated with the clinical pain measures. In both children and parents the experimental pain coping strategies of Catastrophizing and Distraction were associated with the experimental pain response measures, and low pain JIA patients tended to use more Distraction pain coping strategies than high pain patients. CONCLUSION: The results indicate that JIA patients may differ from healthy children with regard to their responses to experimental pain as well as to their use of pain coping strategies. Pain coping strategies of JIA patients were associated with pain coping strategies of their parents, and use of pain coping strategies was associated with both experimental and clinical pain experience.
OBJECTIVE: To compare reactions to cold pressor pain and pain coping strategies of patients with juvenile idiopathic arthritis (JIA), healthy children, and their parents. METHODS: We studied 16 children with JIA and one of their parents and 14 healthy children and one of their parents. Patients with JIA were selected from the patient population by fulfilling criteria for inclusion in a "high pain" group (n = 7) of patients with modest clinical arthritis activity, but who presented daily reports of pain in connection with everyday activities, and a "low pain" group (n = 9) who presented significant clinical arthritis activity, but who had only a few complaints of pain related to everyday activities. Dependent variables included pain threshold, discomfort, intensity and tolerance to cold pressor pain, and pain coping strategies. RESULTS:Patients with JIA exhibited significantly lower mean pain tolerance than healthy children. Disease duration correlated with both experimental and clinical pain measures, and JIA patients used significantly more Behavioral Distraction than healthy children. Correlations were found between children's and parents' use of Approach and Distraction related coping strategies. Correlations were also found for the coping strategy of Catastrophizing in the JIA patient group. For experimental pain coping strategies, a significant correlation was found between the JIA patients' and their parents' use of Distraction. For the JIA patients Positive Self-statements and Behavioral Distraction were inversely correlated with the clinical pain measures. In both children and parents the experimental pain coping strategies of Catastrophizing and Distraction were associated with the experimental pain response measures, and low pain JIApatients tended to use more Distraction pain coping strategies than high painpatients. CONCLUSION: The results indicate that JIA patients may differ from healthy children with regard to their responses to experimental pain as well as to their use of pain coping strategies. Pain coping strategies of JIA patients were associated with pain coping strategies of their parents, and use of pain coping strategies was associated with both experimental and clinical pain experience.
Authors: Emily R Perito; John F Pohl; Caitlin Bakker; Matthew A Armfield; Bradley Barth; Addison Cuneo; Maria Mascarenhas; Megha Mehta; Sarah Jane Schwarzenberg Journal: Pancreas Date: 2022-02-01 Impact factor: 3.327