Please select the arm or intervention descriptions that belong to the clinical trial below.
Title: Mindfulness-Based Stress Management Program and Omega-3 Fatty Acids to Maintain Healthy Mental State in Hospital Nurses: Multi-Center Factorial-Design Randomized Controlled Trial Happy Nurse Project
Brief Summary: The study is to explore the effectiveness of omega-3 fatty acids and mindfulness-based stress management program to maintain healthy mental state in hospital nurses. The participants will be junior nurses who work in inpatient wards and are not clinically depressed. The participants will be randomly allocated to four intervention arms: 1) Mindfulness-based stress management program plus omega-3 fatty acids pills ; 2) Mindfulness-based stress management program plus placebo pills; 3) Psychoeducation leaflet plus omega-3 fatty acids pills; and 4) Psychoeducation leaflet plus placebo pills. Thirty participants will be allocated to each arm. These interventions will terminate until three months from registration for each participant.

Information about depression and anxiety symptoms (primary outcome), insomnia, burnout, presenteeism, quality of life, sick leave, consultation about mental state of herself, and oxidative stress will be collected at 3 months, 6 months (primary time point) and 12 months from registration for each participant.


Options:
A: Arm Label: Group psychotherapy group; Type: EXPERIMENTAL; Interventions: Behavioral: An online 5-week professional identity group psychotherapy | Arm Label: Controlled message push group; Type: OTHER; Interventions: Other: Message push | Intervention Type: BEHAVIORAL; Name: An online 5-week professional identity group psychotherapy; Assigned to Arm(s): Group psychotherapy group | Intervention Type: OTHER; Name: Message push; Assigned to Arm(s): Controlled message push group
B: Arm Label: Mindfulness in nature; Type: EXPERIMENTAL; Interventions: Behavioral: Mindfulness | Arm Label: Mindfulness indoor; Type: ACTIVE_COMPARATOR; Interventions: Behavioral: Mindfulness | Arm Label: Wait list control; Type: NO_INTERVENTION; Interventions: N/A | Intervention Type: BEHAVIORAL; Name: Mindfulness; Assigned to Arm(s): Mindfulness in nature, Mindfulness indoor
C: Arm Label: Stress management plus omega-3; Type: EXPERIMENTAL; Interventions: Behavioral: Mindfulness-based stress management program, Dietary Supplement: Omega-3 fatty acids pills | Arm Label: Stress management plus placebo; Type: ACTIVE_COMPARATOR; Interventions: Behavioral: Mindfulness-based stress management program, Dietary Supplement: Placebo pills | Arm Label: Psychoeducation leaflet plus omega-3; Type: ACTIVE_COMPARATOR; Interventions: Dietary Supplement: Omega-3 fatty acids pills, Behavioral: Psychoeducation leaflet | Arm Label: Psychoeducation leaflet plus placebo; Type: ACTIVE_COMPARATOR; Interventions: Behavioral: Psychoeducation leaflet, Dietary Supplement: Placebo pills | Intervention Type: BEHAVIORAL; Name: Mindfulness-based stress management program; Assigned to Arm(s): Stress management plus omega-3, Stress management plus placebo | Intervention Type: DIETARY_SUPPLEMENT; Name: Omega-3 fatty acids pills; Assigned to Arm(s): Psychoeducation leaflet plus omega-3, Stress management plus omega-3 | Intervention Type: BEHAVIORAL; Name: Psychoeducation leaflet; Assigned to Arm(s): Psychoeducation leaflet plus omega-3, Psychoeducation leaflet plus placebo | Intervention Type: DIETARY_SUPPLEMENT; Name: Placebo pills; Assigned to Arm(s): Psychoeducation leaflet plus placebo, Stress management plus placebo
D: Arm Label: Mindful Response to Adversity; Type: EXPERIMENTAL; Interventions: Behavioral: Mindful response to adversity brief training | Arm Label: Strength-based approach to adversity; Type: ACTIVE_COMPARATOR; Interventions: Behavioral: Strengths-based response to adversity brief training | Intervention Type: BEHAVIORAL; Name: Mindful response to adversity brief training; Assigned to Arm(s): Mindful Response to Adversity | Intervention Type: BEHAVIORAL; Name: Strengths-based response to adversity brief training; Assigned to Arm(s): Strength-based approach to adversity

Answer: C