Inadequate pain relief was recorded in 68.8% of a sample of people with hip or knee OA who participated in the population-based EpiReumaPt study, researchers reported at the OARSI 2022 World Congress.
“This can be explained by a lack of effectiveness of current management strategies, low uptake of recommended interventions by health care professionals, and also by low adherence by patients to medication and lifestyle interventions,” said Daniela Sofia Albino Costa, MSc, a PhD student at NOVA University Lisbon.
In addition to looking at the prevalence of inadequate pain relief – defined as a score of 5 or higher on the Numeric Pain Rating Scale (NPRS) – the study she presented at the congress, which was sponsored by the Osteoarthritis Research Society International, looked at the predictors for inadequate pain control.
It was found that being female, obesity, and having multimorbidity doubled the risk of inadequate versus adequate pain control, with respective odds ratios of 2.32 (P < .001), 2.26 (P = .006), and 2.07 (P = .001). Overweight was also associated with an increased odds ratio for poor pain control (OR, 1.84; P = .0035).
“We found that patients with inadequate pain relief also have a low performance on activities of daily living and a low quality of life,” Ms.
