 The study aimed to assess the relationship between pain intensity, catastrophizing, depression, and disability in patients with chronic low back pain, CLBP. The results showed moderate CLBP complaints, mild depression, a moderate level of catastrophizing, and moderate disability. Positive significant correlations were found between disability and age, residence, work status, pain intensity, and catastrophizing subscales. A multivariate linear regression analysis revealed that age, pain intensity, helplessness, and depression can predict disability in patients with CLBP, explaining 84% of the variance of disability. The study suggests a multidisciplinary approach is needed for patients with CLBP, including physical, mental, and social evaluation for optimal treatment. This article was authored by Elena Serbu, Roksana Ramona Onofri, Simona Zaz, and others. We're article.tv, links in the description below.