Table 2.

A partial list of Personal Health Intervention Toolkit (PHIT) interventions used in the PHIT for Duty [8] mobile app.

Category	Self-report data instrument
Stress relaxation	Relaxation breathing
Stress relaxation	Body scan meditation
Stress relaxation	Sitting meditation
Stress relaxation	Walking meditation
Stress relaxation	Loving kindness meditation
Stress relaxation	Heart rate variability biofeedback
Sleep quality	Improving your sleep
Sleep quality	Preparing for sleep
Sleep quality	Personal and environmental factors
Sleep quality	Reclaiming your bedroom
Sleep quality	Sleep smarter skills
Sleep quality	Nightmares
Risk alerts	Post-traumatic stress (Post-Traumatic Stress Disorder Checklist-Military version score > 50)
Risk alerts	Sleep quality (Pittsburgh Sleep Quality Index score > 22)
Risk alerts	Alcohol (Alcohol Use Disorder Identification Test score > 20)
Risk alerts	Anxiety (General Anxiety Disorder-7 score> 15)
Risk alerts	Depression (Patient Health Questionnaire-8 > 10)
Stress management	Arousal control
Stress management	Attention absorption
Alcohol use	Alcohol and stress
Alcohol use	Calories, costs, and consequences
Alcohol use	Drink smarter skills
Alcohol use	Blood alcohol level simulator
Alcohol use	Drinking reduction goals and action plan