Table 1.
Participant characteristics.
| Covariate | Overall | Above Anxiety Threshold | Below Anxiety Threshold | Above Depression Threshold | Below Depression Threshold |
|---|---|---|---|---|---|
| (N=202) | (N=49) | (N=144) | (N=47) | (N=151) | |
| Race: | |||||
| American Indian and | |||||
| Alaskan Native Only | 3 (1.5%)* | 2 (4.1%) | 1 (0.7%) | 2 (4.3%) | 1 (0.7%) |
| Asian Only | 2 (1.0%) | 1 (2.0%) | 1 (0.7%) | 1 (2.1%) | 1 (0.7%) |
| Black Only | 10 (5.0%) | 3 (6.1%) | 6 (4.2%) | 3 (6.4%) | 6 (4.0%) |
| Multiple Races Selected | 11 (5.4%) | 4 (8.2%) | 7 (4.9%) | 2 (4.3%) | 8 (5.3%) |
| Other Race Selected Only | 4 (2.0%) | 0 (0.0%) | 3 (2.1%) | 1 (2.1%) | 3 (2.0%) |
| White Only | 172 (85.1%) | 39 (79.6%) | 126 (87.5%) | 38 (80.9%) | 132 (87.4%) |
| Latino/Hispanic | 24 (11.9%)1 | 3 (6.1%) | 20 (13.9%)1 | 5 (10.6%) | 18 (11.9%)1 |
| Male | 104 (51.5%) | 14 (28.6%) | 85 (59.0%) | 17 (36.2%) | 84 (55.6%) |
| Tanner Stage: | |||||
| 1 | 64 (31.7%) | 15 (30.6%) | 47 (32.6%) | 16 (34.0%) | 47 (31.1%) |
| 2 | 41 (20.3%) | 9 (18.4%) | 28 (19.4%) | 9 (19.1%) | 32 (21.2%) |
| 3 | 33 (16.3%) | 9 (18.4%) | 21 (14.6%) | 7 (14.9%) | 26 (17.2%) |
| 4 | 34 (16.8%) | 7 (14.3%) | 27 (18.8%) | 5 (10.6%) | 28 (18.5%) |
| 5 | 30 (14.9%) | 9 (18.4%) | 21 (14.6%) | 10 (21.3%) | 18 (11.9%) |
| Grouped Tanner Stage: | |||||
| 1 | 64 (31.7%) | 15 (30.6%) | 47 (32.6%) | 16 (34.0%) | 47 (31.1%) |
| 2-4 | 108 (53.5%) | 25 (51.0%) | 76 (52.8%) | 21 (44.7%) | 86 (57.0%) |
| 5 | 30 (14.9%) | 9 (18.4%) | 21 (14.6%) | 10 (21.3%) | 18 (11.9%) |
| BMI Classification: | |||||
| Normal Weight | 101 (50.0%) | 19 (38.8%) | 80 (55.6%) | 15 (31.9%) | 86 (57.0%) |
| Overweight/Obese | 53 (26.2%) | 12 (24.5%) | 36 (25.0%) | 15 (31.9%) | 37 (24.5%) |
| Severe Obese | 44 (21.8%) | 16 (32.7%) | 26 (18.1%) | 15 (31.9%) | 26 (17.2%) |
| Missing | 4 (2.0%) | 2 (4.1%) | 2 (1.4%) | 2 (4.3%) | 2 (1.3%) |
| Age (Yrs) | 12.7 (2.64) | 12.8 (3.01) | 12.7 (2.55) | 12.9 (2.96) | 12.7 (2.54) |
| Height (cm) | 156 (14.7) | 155 (15.8) | 156 (14.4) | 156 (15.1) | 156 (14.6) |
| Weight (kg) | 62.4 (29.7) | 68.5 (35.4) | 59.8 (27.3) | 70.9 (32.5) | 59.5 (28.5) |
| DXA % Body Fat | 34.2 (11.7)2† | 38.1 (9.97) | 32.5 (12.0)2 | 40.4 (9.74) | 32.2 (11.7)2 |
| BMI | 24.7 (8.6) | 27.0 (9.67) | 23.8 (8.14) | 27.9 (9.29) | 23.7 (8.23) |
| BMI Percentile | 71.7 (30.0) | 80.0 (25.1) | 67.6 (31.3) | 82.6 (25.1) | 67.5 (30.6) |
| PWV (m/s) | 6.54 (1.14)2 | 6.49 (0.96) | 6.54 (1.18)2 | 6.52 (0.95) | 6.53 (1.2)2 |
| LDL (mg/dL) | 85.4 (24.7)4 | 88.5 (22.4)1 | 83.9 (25.7)3 | 90.5 (26.0) | 83.1 (24.0)4 |
| VLDL (mg/dL) | 19.6 (9.58)45 | 20.9 (8.95)11 | 19.2 (9.88)32 | 21.0 (9.13)8 | 19.1 (9.73)37 |
| HDL (mg/dL) | 50.8 (13.3)4 | 49.0 (14.5)1 | 51.9 (13.0)3 | 46.5 (12.3) | 52.4 (13.5)4 |
| Triglycerides (mg/dL) | 94.6 (46.2)5 | 99.5 (43.1)1 | 92.1 (46.3)4 | 107 (47.5) | 90.2 (45.1)5 |
| Cholesterol Ratio | 3.38 (0.96)45 | 3.58 (0.98)11 | 3.28 (0.95)32 | 3.58 (0.87)8 | 3.28 (0.98)37 |
| NN50 | 142 (70.6)11 | 144 (80.2)1 | 141 (68.5)9 | 145 (82.3)2 | 140 (66.6)9 |
| PNN50 | 45.3 (23.8)11 | 45.4 (26.4)1 | 44.9 (23.4)9 | 47.8 (27.6)2 | 44.2 (22.6)9 |
| HR Mean (ms) | 902 (138.2)11 | 898 (145.3)1 | 901 (133.5)9 | 901 (165.8)2 | 903 (130.7)9 |
| RMS SDD | 95.7 (58.5)11 | 94.9 (60.1)1 | 96.5 (59.5)9 | 113 (75.8)2 | 90.1 (51.5)9 |
| LF Max (Hz) | 0.09 (0.03)11 | 0.09 (0.03)1 | 0.09 (0.03)9 | 0.08 (0.03)2 | 0.09 (0.03)9 |
| HF Max (Hz) | 0.27 (0.07)11 | 0.27 (0.08)1 | 0.27 (0.06)9 | 0.26 (0.07)2 | 0.27 (0.07)9 |
| LF/HF Ratio | 0.88 (0.85)12 | 0.92 (0.85)1 | 0.85 (0.84)9 | 0.82 (0.77)2 | 0.9 (0.88)10 |
| LF Power Normalized | 39.1 (18.5)11 | 39.8 (20.1)1 | 38.7 (17.9)9 | 38.2 (17.7)2 | 39.5 (18.9)9 |
| HF Power Normalized | 60.9 (18.5)11 | 60.2 (20.1)1 | 61.3 (17.9)9 | 61.8 (17.7)2 | 60.5 (18.9)9 |
| FMD Max (%) | 9.23 (4.06)39 | 9.57 (4.08)10 | 9.16 (4.13)27 | 9.39 (3.79)11 | 9.17 (4.18)26 |
| FMD Peak Dilation (%) | 7.32 (3.87)37 | 7.56 (3.68)10 | 7.3 (3.96)25 | 7.59 (3.89)10 | 7.23 (3.91)25 |
| FMD AUC | 687 (484.2)37 | 667 (464.6)10 | 702 (497.9)25 | 729 (488.4)10 | 672 (486.8)25 |
| Average cIMT | 0.54 (0.04)13 | 0.54 (0.04)3 | 0.54 (0.05)9 | 0.53 (0.04)3 | 0.54 (0.05)10 |
| Average cDD | 14.1 (2.75)6 | 13.9 (2.75) | 14.1 (2.79)5 | 14.6 (2.87) | 13.9 (2.72)6 |
| Average cCSD | 30.2 (6.32)6 | 29.8 (6.29) | 30.2 (6.43)5 | 31.6 (6.59) | 29.7 (6.24)6 |
| Average cDC | 0.02 (0.0)8 | 0.02 (0.0) | 0.02 (0.0)7 | 0.02 (0.0)1 | 0.02 (0.0)7 |
| Average cCSC1 | 0.16 (0.05)6 | 0.17 (0.04) | 0.16 (0.06)5 | 0.17 (0.08) | 0.15 (0.04)6 |
| Average cCSC2 | 0.01 (0.0)7 | 0.01 (0.0) | 0.01 (0.0)6 | 0.01 (0.0)1 | 0.01 (0.0)6 |
| Average cIEM | 1042 (302.1)6 | 1054 (333.3) | 1041 (295.6)5 | 1011 (328.4) | 1054 (297.2)6 |
| MetS Cluster | −0.16 (0.72)8 | −0.06 (0.75)1 | −0.21 (0.72)7 | 0.06 (0.68) | −0.24 (0.72)8 |
| Diastolic BP Percentile | 34.4 (21.1)1 | 33.7 (18.6) | 34.5 (22.1)1 | 33.6 (21.4) | 34.6 (21.2)1 |
| Systolic BP Percentile | 54.4 (28.3)1 | 55.2 (30.1) | 53.5 (27.7)1 | 57.5 (28.9) | 52.8 (27.8)1 |
| Composite Scores without Imputation: | |||||
| SCARED | 16.2 (12.8)43 | 35.3 (9.13)11 | 10.3 (6.33)23 | 26.9 (13.9)11 | 13.2 (10.7)29 |
| CES-DC | 10.9 (8.44)17 | 16.6 (8.61)6 | 8.58 (6.42)10 | 23.6 (8.04)7 | 7.38 (4.07)6 |
| Composite Scores with Imputation: | |||||
| SCARED | 16.5 (13.1)14 | 35.6 (8.72)2 | 10.2 (6.39)4 | 27.7 (13.7)6 | 13.2 (11.0)8 |
| CES-DC | 11.3 (8.63)3 | 16.8 (8.62)1 | 9.02 (6.84)2 | 23.6 (7.85) | 7.39 (4.04) |
*
Values expressed are mean (SD) or N (%) where indicated.
†
Superscripts indicate number of subjects missing a given covariate.