Effectiveness of A Multi-Component Self-Management Intervention for Anxiety and Respiratory-Related Symptoms in Patients With Lung Cancer

The M-RDSI group includes standard RDSI training sessions, along with four additional 30-minute sessions dedicated to practicing core exercises from MBCT. These sessions are facilitated by a trained nurse and will be held at the hospital or PolyU, depending on the participants' preferences. For the mindfulness component, four techniques will be taught, which include 'mindful breathing', 'automatic pilot' exercise, 'thoughts are not the facts' exercise, and 'body scan meditation'. The M-RDSI group will also be advised to practice the mindfulness skills when feeling anxious. Participants will be requested to complete an intervention adherence diary and provided with access to the relevant online materials already adapted for HK patients with LC.

The RDSI group contains four evidence-based components: (1) controlled diaphragmatic breathing exercises and calming techniques, (2) cough easing techniques which educate patients to identify warning signs of cough and to apply modified swallow techniques or relaxed throat breathing, (3) acupressure with self-applied pressure for 1 minute on acupressure points: L7, L9 and L14 (hand/wrist areas), CV21 and 22 (sternum) and ST36 (knee)), and (4) tips for increasing activity levels. Participants will be requested to complete an intervention adherence diary and provided with access to the relevant online materials already adapted for HK patients with LC.

The Usual care group will receive health educational booklets including brief tips for symptom management based on original RDSI materials and adapted with HK LC patients.