Relationship between physical activity and depressive symptoms in stroke survivors: a cross-sectional study of 1,140 individuals.

Objectives: To investigate the relationship between physical activity and depressive symptoms in stroke survivors.

Design: A cross-sectional study utilizing National Health and Nutrition Examination Survey (NHANES) 2007-2018 data, employing propensity score matching to control for confounders.

Patients: 1,140 stroke survivors from NHANES, assessing depressive symptoms through the Patient Health Questionnaire-9 (PHQ-9) conducted via family interview or a mobile examination centre examination.

Correlation of psychological resilience with social support and coping style in Parkinson's disease: A cross-sectional study.

Aims: To analyse the current status of psychological resilience in Parkinson's disease (PD) patients and its correlation with social support and coping style.

Design: A cross-sectional study.

Methods: PD patients hospitalized in a tertiary-level hospital in Shijiazhuang, Hebei Province, from March 2022 to March 2023 were selected for the study using the convenience sampling method.