Table 1.
Mean and standard deviation scores for PROMIS-10 physical health, mental health, GAD-7 and PHQ-9 by participant demographic and clinical characteristics
| Category | Sub-category | n | % | PROMIS-10 physical health T-scores | PROMIS-10 mental health T-scores | GAD-7 | PHQ-9 | ||||
|---|---|---|---|---|---|---|---|---|---|---|---|
| Mean | Standard deviation | Mean | Standard deviation | Mean | Standard deviation | Mean | Standard deviation | ||||
| US region | Northeast | 384.00 | 19.00 | 50.19 | 7.54 | 44.76 | 8.93 | 6.85 | 5.37 | 7.61 | 6.09 |
| Midwest | 352.00 | 17.40 | 50.50 | 8.27 | 45.83 | 8.98 | 6.34 | 5.18 | 7.04 | 5.77 | |
| South | 724.00 | 35.80 | 50.10 | 7.82 | 45.63 | 9.01 | 6.42 | 5.41 | 7.24 | 5.94 | |
| West | 563.00 | 27.80 | 50.24 | 7.64 | 45.60 | 8.24 | 6.22 | 5.17 | 7.00 | 5.69 | |
| Gender | Male | 945.00 | 46.70 | 51.24 | 7.54 | 46.84 | 8.84 | 5.33 | 4.78 | 6.24 | 5.50 |
| Female | 1057.00 | 52.30 | 49.40 | 7.93 | 44.52 | 8.45 | 7.33 | 5.52 | 7.97 | 6.02 | |
| Others | 21.00 | 1.00 | 46.20 | 6.21 | 33.85 | 8.12 | 10.81 | 5.78 | 12.57 | 6.06 | |
| Ethnicity | White/Caucasian | 1309.00 | 64.70 | 50.35 | 7.91 | 45.74 | 8.97 | 6.54 | 5.35 | 7.14 | 5.89 |
| Black/African American | 157.00 | 7.80 | 50.22 | 8.09 | 44.20 | 9.14 | 5.90 | 5.38 | 6.55 | 5.81 | |
| Hispanic/Latino | 163.00 | 8.10 | 50.56 | 7.71 | 46.45 | 8.22 | 6.34 | 5.74 | 7.79 | 6.30 | |
| Asian/Pacific Islander | 313.00 | 15.50 | 50.02 | 6.85 | 45.35 | 7.66 | 5.91 | 4.60 | 7.15 | 5.23 | |
| Indigenous / Aboriginal | 9.00 | 0.40 | 43.89 | 9.43 | 42.12 | 5.39 | 10.89 | 6.17 | 12.44 | 8.03 | |
| Others | 72.00 | 3.50 | 48.87 | 8.64 | 42.61 | 9.96 | 7.44 | 5.54 | 8.22 | 6.48 | |
| Age | Young adults (≤ 38.9 years) | 1589.00 | 78.50 | 50.27 | 7.57 | 45.12 | 8.72 | 6.70 | 5.34 | 7.49 | 5.92 |
| Middle-aged adults (39–59.9 years) | 366.00 | 18.10 | 50.02 | 8.41 | 46.47 | 8.66 | 5.61 | 5.02 | 6.36 | 5.57 | |
| Old adults (≥ 60 years) | 68.00 | 3.40 | 50.23 | 9.39 | 48.86 | 9.83 | 4.65 | 5.12 | 5.29 | 5.48 | |
| BMI | Underweight/normal (< 24.9) | 1128.00 | 55.80 | 51.36 | 7.65 | 45.92 | 8.81 | 6.43 | 5.25 | 7.06 | 5.70 |
| Overweight (25–29.9) | 492.00 | 24.30 | 50.55 | 7.52 | 46.38 | 8.58 | 5.77 | 4.94 | 6.53 | 5.68 | |
| Obese (≧ 30) | 389.00 | 19.20 | 46.71 | 7.55 | 43.13 | 8.59 | 7.33 | 5.78 | 8.52 | 6.42 | |
| Marital Status | Single, never married | 1188.00 | 58.70 | 50.00 | 7.54 | 44.18 | 8.55 | 6.67 | 5.19 | 7.83 | 5.88 |
| Living common law | 114.00 | 5.60 | 48.27 | 7.57 | 45.42 | 7.32 | 7.15 | 5.37 | 7.55 | 5.59 | |
| Married | 554.00 | 27.40 | 51.77 | 7.77 | 48.91 | 8.35 | 5.41 | 5.22 | 5.47 | 5.32 | |
| Widowed/divorced/separated | 123.00 | 6.10 | 48.47 | 9.21 | 43.97 | 9.94 | 7.18 | 5.98 | 8.09 | 6.83 | |
| Others | 44.00 | 2.20 | 46.95 | 7.58 | 42.35 | 8.67 | 8.84 | 5.13 | 9.05 | 5.56 | |
| Living arrangement | Alone | 355.00 | 17.50 | 49.87 | 7.87 | 44.45 | 8.74 | 6.43 | 5.37 | 7.67 | 6.15 |
| With 1 other person | 479.00 | 23.70 | 50.24 | 8.00 | 45.63 | 8.52 | 6.72 | 5.38 | 7.13 | 5.80 | |
| With 2 other people | 418.00 | 20.70 | 49.90 | 7.74 | 45.14 | 8.71 | 6.59 | 5.37 | 7.36 | 5.73 | |
| With 3 other people | 405.00 | 20.00 | 51.30 | 7.69 | 46.62 | 9.24 | 5.82 | 5.16 | 6.45 | 5.63 | |
| With 4 other people | 238.00 | 11.80 | 49.61 | 7.07 | 45.22 | 8.16 | 6.78 | 5.10 | 7.80 | 6.04 | |
| With 5 or more people | 128.00 | 6.30 | 49.98 | 8.37 | 45.98 | 9.46 | 6.12 | 5.28 | 7.05 | 6.00 | |
| Live with children under 16 years | Yes | 345.00 | 86.50 | 51.27 | 8.46 | 48.20 | 8.82 | 5.56 | 5.36 | 5.71 | 5.59 |
| No | 54.00 | 13.50 | 50.36 | 8.82 | 48.70 | 8.39 | 4.93 | 4.99 | 5.54 | 6.05 | |
| Highest level of education | Some high school | 29.00 | 1.40 | 49.19 | 8.60 | 43.82 | 10.09 | 6.24 | 5.72 | 8.41 | 7.20 |
| Completed high school | 230.00 | 11.40 | 49.32 | 7.73 | 42.92 | 9.54 | 7.23 | 5.50 | 8.62 | 6.27 | |
| Some college, trade, or university diploma | 518.00 | 25.60 | 49.53 | 7.85 | 44.43 | 8.50 | 6.84 | 5.40 | 7.91 | 6.28 | |
| Completed college, trade, or university diploma | 823.00 | 40.70 | 50.43 | 8.00 | 46.20 | 8.79 | 6.16 | 5.31 | 6.66 | 5.60 | |
| Some Masters/doctoral degree | 99.00 | 4.90 | 50.70 | 6.71 | 46.54 | 6.92 | 6.19 | 5.35 | 7.51 | 5.75 | |
| Completed Masters/doctoral degree | 324.00 | 16.00 | 51.42 | 7.30 | 47.04 | 8.48 | 5.98 | 4.83 | 6.28 | 5.11 | |
| Employment change due to COVID-19 | Yes | 641.00 | 31.70 | 49.62 | 7.58 | 44.43 | 8.11 | 7.49 | 5.47 | 8.32 | 5.97 |
| No | 1382.00 | 68.30 | 50.51 | 7.88 | 45.98 | 9.04 | 5.94 | 5.15 | 6.69 | 5.75 | |
| Type of change in employment due to COVID-19 | Reduced paid hours (e.g., Full time to part-time) | 69.00 | 3.40 | 50.12 | 8.39 | 44.82 | 7.80 | 7.52 | 5.47 | 8.04 | 6.18 |
| Increase in paid hours (e.g., Part-time to Full-time) | 10.00 | 0.50 | 48.27 | 4.49 | 45.88 | 7.38 | 5.70 | 3.83 | 5.90 | 5.30 | |
| Change in type of employment (e.g., employed to self-employed) | 18.00 | 0.90 | 46.79 | 8.01 | 42.99 | 10.35 | 7.44 | 7.04 | 8.56 | 6.53 | |
| Lost job/unable to work/retired | 293.00 | 14.50 | 49.06 | 7.48 | 43.64 | 8.31 | 8.16 | 5.50 | 9.14 | 6.08 | |
| Front-line worker | Yes | 41.00 | 2.00 | 50.14 | 7.58 | 45.91 | 8.43 | 6.22 | 5.27 | 6.68 | 5.91 |
| No | 1982.00 | 98.00 | 50.46 | 7.43 | 45.38 | 7.95 | 6.78 | 5.30 | 7.40 | 5.69 | |
| Total household income in previous year | Less than $15,000 | 213.00 | 10.50 | 47.38 | 7.82 | 42.22 | 8.65 | 7.61 | 5.73 | 8.77 | 6.39 |
| $15,000 to $24,999 | 199.00 | 9.80 | 48.08 | 8.40 | 43.04 | 9.06 | 7.35 | 5.60 | 8.67 | 6.40 | |
| $25,000 to $49,999 | 415.00 | 20.50 | 49.41 | 7.46 | 44.36 | 8.55 | 6.65 | 5.54 | 7.57 | 6.00 | |
| $50,000 to $75,000 | 432.00 | 21.40 | 50.84 | 7.91 | 46.42 | 8.25 | 6.13 | 5.16 | 6.55 | 5.58 | |
| > $75,000 | 664.00 | 32.80 | 51.68 | 7.34 | 47.13 | 8.70 | 5.92 | 4.95 | 6.57 | 5.50 | |
| Current health insurance status | Uninsured | 274.00 | 13.50 | 49.33 | 7.82 | 43.47 | 8.66 | 7.06 | 5.56 | 8.16 | 5.91 |
| Insured | 1520.00 | 75.20 | 50.59 | 7.73 | 46.19 | 8.69 | 6.15 | 5.15 | 6.79 | 5.71 | |
| Other | 229.00 | 11.30 | 48.38 | 8.06 | 43.07 | 8.95 | 8.02 | 5.91 | 9.53 | 6.85 | |
| Smoking status | Currently smoking | 176.00 | 8.70 | 48.01 | 9.02 | 44.81 | 9.87 | 6.99 | 5.67 | 8.49 | 6.74 |
| Recently quit | 204.00 | 10.10 | 47.75 | 8.11 | 42.80 | 9.08 | 7.32 | 5.67 | 8.47 | 6.44 | |
| Never smoked | 1643.00 | 81.20 | 50.77 | 7.51 | 45.90 | 8.56 | 6.26 | 5.20 | 6.92 | 5.66 | |
| Mental health condition | Yes | 595.00 | 29.40 | 46.94 | 7.74 | 40.41 | 8.02 | 9.46 | 5.46 | 10.55 | 6.25 |
| No | 1428.00 | 70.60 | 51.60 | 7.40 | 47.61 | 8.20 | 5.17 | 4.69 | 5.82 | 5.10 | |
| Cardiorespiratory condition | Yes | 176.00 | 8.70 | 46.21 | 8.51 | 43.45 | 9.53 | 7.87 | 5.71 | 8.45 | 6.15 |
| No | 1847.00 | 91.30 | 50.61 | 7.61 | 45.69 | 8.69 | 6.29 | 5.24 | 7.09 | 5.83 | |
| Cancer | Yes | 31.00 | 1.50 | 47.07 | 10.77 | 48.17 | 8.65 | 4.71 | 4.84 | 6.23 | 6.59 |
| No | 1992.00 | 98.50 | 50.28 | 7.73 | 45.45 | 8.78 | 6.46 | 5.30 | 7.22 | 5.86 | |
| Diabetes | Yes | 55.00 | 2.70 | 45.10 | 8.62 | 47.68 | 8.36 | 5.95 | 5.54 | 7.13 | 6.20 |
| No | 1968.00 | 97.30 | 50.37 | 7.72 | 45.43 | 8.79 | 6.44 | 5.29 | 7.21 | 5.86 | |
| Blood-related condition | Yes | 182.00 | 9.00 | 45.96 | 8.62 | 42.84 | 9.12 | 7.91 | 5.53 | 8.96 | 6.39 |
| No | 1841.00 | 91.00 | 50.65 | 7.58 | 45.75 | 8.71 | 6.28 | 5.25 | 7.04 | 5.79 | |
| Autoimmune disease | Yes | 112.00 | 5.50 | 44.56 | 9.19 | 42.15 | 8.99 | 8.55 | 5.91 | 9.86 | 6.34 |
| No | 1911.00 | 94.50 | 50.56 | 7.58 | 45.69 | 8.73 | 6.31 | 5.24 | 7.05 | 5.80 | |
| Received organ transplant | Yes | 2.00 | 0.10 | 47.55 | 14.35 | 49.55 | 1.77 | 3.50 | 4.95 | 6.00 | 5.66 |
| No | 2021.00 | 99.90 | 50.23 | 7.79 | 45.49 | 8.79 | 6.43 | 5.30 | 7.21 | 5.87 | |
| Cancelled elective surgery | Yes | 40.00 | 2.00 | 44.35 | 9.97 | 40.53 | 9.73 | 10.53 | 6.33 | 10.97 | 8.05 |
| No | 1983.00 | 98.00 | 50.34 | 7.70 | 45.59 | 8.74 | 6.35 | 5.25 | 7.14 | 5.80 | |
| Pregnant | Yes | 16.00 | 1.50 | 50.29 | 6.28 | 47.42 | 7.66 | 5.00 | 4.93 | 5.00 | 3.95 |
| No | 1041.00 | 98.50 | 49.39 | 7.95 | 44.47 | 8.45 | 7.36 | 5.52 | 8.01 | 6.04 | |