| Characteristics | No Conditions n (%) | 1 Condition n (%) | 2 Conditions n (%) | ≥3 Conditions n (%) | P Value |
|---|---|---|---|---|---|
| Total | 503 (15) | 646 (19) | 786 (23) | 1498 (44) | |
| Community | |||||
| A | 121 (24) | 182 (28) | 302 (38) | 624 (42) | <.001 |
| B | 382 (76) | 464 (72) | 484 (62) | 874 (58) | |
| Sex | |||||
| Female | 268 (53) | 346 (54) | 419 (53) | 837 (56) | .55 |
| Male | 235 (47) | 300 (46) | 367 (47) | 661 (44) | |
| Age, years | |||||
| 50–59 | 291 (58) | 287 (44) | 303 (39) | 465 (31) | <.001 |
| 60–64 | 94 (19) | 150 (23) | 159 (20) | 321 (21) | |
| 65–75 | 85 (17) | 138 (21) | 201 (26) | 382 (26) | |
| >75 | 33 (7) | 71 (11) | 123 (16) | 330 (22) | |
| Ethnicity | |||||
| Hispanic | 42 (8) | 92 (14) | 109 (14) | 180 (12) | .02 |
| Non-Hispanic | 154 (31) | 199 (31) | 224 (29) | 491 (33) | |
| Unspecified | 307 (61) | 355 (55) | 453 (58) | 827 (55) | |
| Race | |||||
| White | 228 (45) | 332 (51) | 444 (56) | 1016 (68) | <.001 |
| Other | 14 (3) | 21 (3) | 25 (3) | 40 (3) | |
| Unspecified | 261 (52) | 293 (45) | 317 (40) | 442 (30) | |
| Marital status | |||||
| Partnered | 336 (67) | 423 (65) | 490 (62) | 890 (59) | <.001 |
| Not partnered | 99 (20) | 150 (23) | 223 (28) | 510 (34) | |
| Unknown | 68 (14) | 73 (11) | 73 (9) | 98 (7) | |
| Occupation | |||||
| Employed | 288 (57) | 343 (53) | 342 (44) | 456 (30) | <.001 |
| Unemployed/disabled | 21 (4) | 48 (7) | 75 (10) | 256 (17) | |
| Retired | 104 (21) | 144 (22) | 237 (30) | 566 (38) | |
| Unknown | 90 (18) | 111 (17) | 132 (17) | 220 (15) | |
| Insurance | |||||
| Private | 317 (63) | 363 (56) | 404 (51) | 756 (50) | <.001 |
| Medicare/Private | 33 (7) | 93 (14) | 136 (17) | 311 (21) | |
| Medicaid/Medicare | 15 (3) | 19 (3) | 34 (4) | 122 (8) | |
| Uninsured | 34 (7) | 48 (7) | 81 (10) | 120 (8) | |
| Unknown | 104 (21) | 123 (19) | 131 (17) | 189 (13) | |
| Body mass index, kg/m2 | |||||
| <25 | 151 (30) | 133 (21) | 126 (16) | 215 (14) | <.001 |
| 25–29 | 138 (27) | 176 (27) | 211 (27) | 348 (23) | |
| ≥30 | 65 (13) | 165 (26) | 237 (30) | 522 (35) | |
| Unknown | 149 (30) | 172 (27) | 212 (27) | 413 (28) | |
| Smoking history | |||||
| Nonsmoker | 350 (70) | 407 (63) | 451 (57) | 689 (46) | <.001 |
| Former smoker | 82 (16) | 143 (22) | 187 (24) | 454 (30) | |
| Current smoker | 20 (4) | 50 (8) | 105 (13) | 305 (20) | |
| Unknown | 51 (10) | 46 (7) | 43 (5) | 50 (3) | |
| Alcohol use | |||||
| Nonuser | 170 (34) | 256 (40) | 331 (42) | 697 (47) | <.001 |
| Former user | 20 (4) | 32 (5) | 58 (7) | 136 (9) | |
| Current user | 245 (49) | 293 (45) | 329 (42) | 570 (38) | |
| Unknown | 68 (14) | 65 (10) | 68 (9) | 95 (6) | |
| Mean length of contact with clinic, years (SD) | |||||
| 10.4 (10.1) | 11.7 (11.0) | 12.7 (11.1) | 14.3 (10.9) | .13 | |
| Health care visits in past 5 years, mean (SD) | |||||
| 5.2 (4.9) | 8.4 (7.0) | 12.5 (13.7) | 24.0 (24.3) | <.001 | |
| Chronic diseases | |||||
| Arthritis/MS/joint disease | 0 (0) | 76 (12) | 207 (26) | 884 (59) | <.001 |
| No disease | 503 (100) | 570 (88) | 579 (74) | 614 (41) | |
| Asthma/COPD/chronic respiratory | 0 (0) | 22 (3) | 58 (7) | 353 (24) | <.001 |
| No disease | 503 (100) | 624 (97) | 728 (93) | 1145 (76) | |
| Cardiovascular disease | 0 (0) | 49 (8) | 118 (15) | 598 (40) | <.001 |
| No disease | 503 (100) | 597 (92) | 668 (85) | 900 (60) | |
| Chronic digestive disorders | 0 (0) | 67 (10) | 153 (19) | 596 (40) | <.001 |
| No disease | 503 (100) | 579 (90) | 633 (81) | 902 (60) | |
| Diabetes mellitus type 1 or 2 | 0 (0) | 44 (7) | 116 (15) | 436 (29) | <.001 |
| No disease | 503 (100) | 602 (93) | 670 (85) | 1062 (71) | |
| Depression/anxiety | 0 (0) | 81 (13) | 162 (21) | 673 (45) | <.001 |
| No disease | 503 (100) | 565 (87) | 624 (79) | 825 (55) | |
| Hypertension | 0 (0) | 173 (27) | 413 (53) | 1068 (71) | <.001 |
| No disease | 503 (100) | 473 (73) | 373 (47) | 430 (29) | |
| Low back pain | 0 (0) | 58 (9) | 129 (16) | 626 (42) | <.001 |
| No disease | 503 (100) | 588 (91) | 657 (84) | 872 (58) | |
| Up-to-date status | |||||
| Colorectal cancer in men | |||||
| Up to date | 77 (33) | 103 (34) | 146 (40) | 271 (41) | .06 |
| Not up to date | 158 (67) | 197 (66) | 221 (60) | 390 (59) | |
| Colorectal cancer in women | |||||
| Up to date | 96 (36) | 128 (37) | 132 (32) | 331 (40) | .05 |
| Not up to date | 172 (64) | 218 (63) | 287 (69) | 506 (60) | |
| Breast cancer | |||||
| Up to date | 125 (47) | 176 (51) | 199 (48) | 420 (51) | .60 |
| Not up to date | 142 (53) | 170 (49) | 217 (52) | 410 (49) | |
| Cervical cancer | |||||
| Up to date | 87 (53) | 90 (54) | 77 (50) | 130 (51) | .82 |
| Not up to date | 76 (47) | 76 (46) | 78 (50) | 126 (49) |
COPD, chronic obstructive pulmonary disease; MS, multiple sclerosis.