Table 1. OHRAVI Index Score and Social Vulnerability Index association with patient characteristics.
| Healthy index OHRAVI score*(N=79) | Unhealthy index OHRAVI score(N=91) | All(N=170) | P value | Low SVI <0.7(N=78) | High SVI >0.7(N=78) | All(N=156) | P value | |
|---|---|---|---|---|---|---|---|---|
| Age, years | <0.001 | 0.658 | ||||||
| Median (IQR) | 33 (22–44) | 51 (35–61) | 42 (28–57) | 42 (27–59) | 44 (30–56) | 42 (29–57) | ||
| Race and ethnicity† | 0.688 | 0.021 | ||||||
| White | 28 (35.4) | 34 (37.4) | 62 (36.5) | 33 (42.3) | 26 (33.3) | 59 (37.8) | ||
| Black | 28 (35.4) | 24 (26.4) | 52 (30.6) | 30 (38.5) | 18 (23.1) | 48 (30.8) | ||
| Asian | 8 (10.1) | 14 (15.4) | 22 (12.9) | 5 (6.4) | 14 (17.9) | 19 (12.2) | ||
| Hispanic | 12 (15.2) | 16 (17.6) | 28 (16.5) | 9 (11.5) | 17 (21.8) | 26 (16.7) | ||
| Other | 3 (3.8) | 3 (3.3) | 6 (3.5) | 1 (1.3) | 3 (3.8) | 4 (2.6) | ||
| Sex | 0.382 | 0.263 | ||||||
| Male | 58 (73.4) | 72 (79.1) | 130 (76.5) | 56 (71.8) | 62 (79.5) | 118 (75.6) | ||
| Female | 21 (26.6) | 19 (20.9) | 40 (23.5) | 21 (26.6) | 19 (20.9) | 40 (23.5) | ||
| Injury Severity Score | 0.501 | 0.315 | ||||||
| Median (IQR) | 27 (19–36) | 24 (18–35) | 26 (18–35) | 27 (18–38) | 27 (17–35) | 27 (18–36) | ||
| Any comorbidities* | 28 (35.4) | 48 (52.7) | 76 (44.7) | 0.024 | 40 (51.3) | 30 (38.5) | 70 (44.9) | 0.107 |
| Any comorbidities, smoker | 78 (98.7) | 88 (96.7) | 166 (97.6) | 0.384 | 75 (96.2) | 77 (98.7) | 152 (97.4) | 0.311 |
| BMI | 0.919 | 0.612 | ||||||
| Median (IQR) | 26 (23–31) | 26 (23–30) | 26 (23–30) | 26 (23–30) | 27 (24–30) | 26 (23–30) | ||
| Dentist visit within 1 year | 26 (55.3) | 15 (33.3) | 41 (44.6) | 0.034 | 18 (43.9) | 20 (44.4) | 38 (44.2) | 0.960 |
| Dentist visit within lifetime | 46 (97.9) | 40 (90.9) | 86 (94.5) | 0.145 | 39 (95.1) | 41 (93.2) | 80 (94.1) | 0.704 |
| Daily toothbrushing | 44 (95.7) | 32 (72.7) | 76 (84.4) | 0.003 | 34 (82.9) | 36 (83.7) | 70 (83.3) | 0.922 |
| OHRAVI Index Score | < 0.001 | 0.026 | ||||||
| Median (IQR) | 0.75 (0.63–0.94) | 1.43 (1.25–1.63) | 1.13 (0.86–1.43) | 1.06 (0.78–1.29) | 1.19 (0.88–1.48) | 1.13 (0.86–1.43) | ||
| Periodontal disease, grade | <0.001 | 0.116 | ||||||
| 0 | 0 (0.0) | 0 (0.0) | 0 (0.0) | 17 (21.8) | 13 (16.7) | 30 (19.2) | ||
| 1 | 37 (46.8) | 28 (30.8) | 65 (38.2) | 28 (35.9) | 32 (41.0) | 60 (38.5) | ||
| 2 | 13 (16.5) | 49 (53.8) | 62 (36.5) | 32 (41.0) | 26 (33.3) | 58 (37.2) | ||
| 3 | 0 (0.0) | 9 (9.9) | 9 (5.3) | 1 (1.3) | 7 (9.0) | 8 (5.1) |
*
Comorbidities were defined as diabetes, hypertension, coronary artery disease, atrial fibrillation, chronic kidney disease/end-stage renal disease, chronic obstructive pulmonary disease/asthma, or any other chronic systemic condition that would affect general health.
†
Data represented as n patients (%) except where indicated.
BMI, body mass index; OHRAVI, Oral Health Risk Assessment Value Index; SVI, Social Vulnerability Index.