Moderating effect of mindfulness on the relationship between anxiety and somatization symptoms in middle-aged and elderly female patients with hypertension

To explore the moderating effect of mindfulness on the relationship between anxiety and somatization symptoms in middle-aged and elderly female patients with hypertension and provide a foundation for the development of more effective mindfulness intervention strategies. A total of 109 middle-aged and elderly female patients with hypertension participated in this cross-sectional study from April to July 2022 and provided valid responses to the Five Facet Mindfulness Questionnaire (FFMQ), the Hospital Anxiety and Depression Scale (HADS), and the Somatization Symptom Self-rating Scale (SSS). The moderating effect of mindfulness was determined using multiple linear regression. The participants' average scores were as follows: mindfulness: 123.86 ± 10.49; anxiety: 7.41 ± 3.62; and somatization symptoms: 41.2 ± 9.44. The anxiety (P = .000) and somatization symptoms (P = .001) of participants with high mindfulness were significantly reduced. Anxiety was positively correlated with somatization symptoms (r = 0.606, P = .000), while mindfulness was negatively correlated with both anxiety (r = -0.468, P = .000) and somatization symptoms (r = -0.439, P = .000). Moreover, mindfulness had a significant moderating effect on the relationship between anxiety and somatization symptoms (n = 109) (B = -0.166, t = -2.125, P = .036). The effect of mindfulness on anxiety and somatization symptoms was more significant in participants with low mindfulness levels (n = 56) (B = 0.144, t = 2.805, P = .008) than in participants with high mindfulness levels (n = 53) (B = -0.037, t = -0.864, P = .393). The moderating effect analysis based on regression analysis showed that mindfulness had a significant moderating effect on anxiety and somatization symptoms, especially in participants with low mindfulness levels.