Table 1.

Health and wellness domains incorporated into the comprehensive Health Risk Appraisal (HRA) tool. The web-based risk engine dynamically constructs a personalized questionnaire at run-time with branching logic based on personal characteristics, past- and current entries, and available evidence on risk factors. The user can define the granularity and, in some cases, the specificity of data entry.

HRA Domains	HRA Sub-Domains	Number of Items
Demographics	Age; Gender; Race/Ethnicity; Residence; Education; Marital Status; Employment; Income Level; Insurance	10
Vitals/Labs	Weight; Height; (Body-Mass Index); Waist Circumference; Lipid Panel; Blood Pressure; Glycosilated Hemoglobin (HbA1c)	11
Behavioral Health	Dietary Habits; Physical Activity; Tobacco Use; Alcohol Use; Drug Use	22
Environmental Health	Stress/Anxiety; Hazardous Materials; Outdoors Risks; Crime Rate; Violence/Abuse; Unemployment	14
Self Health History	35 Leading Chronic Conditions and Their Varieties	47
Family Health History	16 Leading Hereditary Risk Factors (1st and 2nd Degrees)	16
Healthcare Utilization	Outpatient Visits; Hospitalizations/Nursing Home Admissions; Emergency Department Visits; Major Surgeries	4
Allergies & Misc. Risks or Risk Modifiers	Immune Compromise; Vitamin Deficiency; Egg Allergy; G-globulin; Varicella; Guillain-Barre; Organ Removal	10
Personal Safety	Sun Protection; Car-Related Risks; Risky Sports; Fire/Smoke Alarm; Pool Safety; Motor Cycle; Firearms	15
Sexual Health	Menses; Sexual Activity; Pregnancy; Menopause; Birth Control; Hormon Replacement Therapy; Fertility; Sexually Trans. Disease	16
Mental Health	Depression/Anxiety; Mental/Cognitive Activity; Suicide; Trauma; (PHQ-9 test triggered by a positive PHQ-2 test)	16
Preventive Services	Preventive Services History Related To 15 Preventable Or Modifiable Health Conditions	23
Health-Related Quality of Life & Personal Goals	Self-Rated Overall Health; Self-Rated Quality of Life; Refusal Of or Concern With Care; Meaningful Life Activities	11