Introduction
Method
Data Source
Patient Inclusion Criteria
Case-Control Matching
Development of Depression After Bariatric Surgery
Resolution of Depression After Bariatric Surgery
Results
Patient Cohort
Resolution of Depression After Bariatric Surgery
Bariatric surgery | p | |||
---|---|---|---|---|
Cases | Controls | |||
Gender | Female | 1692 (83.8) | 5518 (86.7) | 0.001 |
Male | 326 (16.2) | 847 (13.3) | ||
Age at first BMI | 18–29.9 | 602 (29.8) | 1835 (28.8) | 0.90 |
30–34.9 | 374 (18.5) | 1144 (18.0) | ||
35–39.9 | 359 (17.8) | 1171 (18.4) | ||
40–44.9 | 275 (13.6) | 967 (15.2) | ||
45–49.9 | 210 (10.4) | 681 (10.7) | ||
50–54.9 | 122 (6.0) | 381 (6.0) | ||
55–59.9 | 45 (2.2) | 123 (1.9) | ||
60–64.9 | 26 (1.3) | 51 (0.8) | ||
65–70 | 5 (0.2) | 12 (0.2) | ||
First BMI value | 30–34.9 | 582 (28.8) | 1850 (29.1) | 0.72 |
35–35.9 | 547 (27.1) | 1645 (25.8) | ||
40–44.9 | 436 (21.6) | 1393 (21.9) | ||
45–49.9 | 257 (12.7) | 883 (13.9) | ||
50 and over | 196 (9.7) | 594 (9.3) | ||
First BMI year | 1990–1994 | 472 (23.4) | 1432 (22.5) | 0.30 |
1995–1999 | 378 (18.7) | 1150 (18.1) | ||
2000–2004 | 618 (30.6) | 1971 (31.0) | ||
2005–2009 | 412 (20.4) | 1406 (22.1) | ||
2010 and later | 138 (6.8) | 406 (6.4) | ||
Comorbidities before index date | Cardiovascular | 52 (2.6) | 142 (2.2) | 0.37 |
CRF | 47 (2.3) | 157 (2.5) | 0.73 | |
Hypertension | 702 (34.8) | 1672 (26.3) | < 0.0005 | |
Type II diabetes | 500 (24.8) | 1067 (16.8) | < 0.0005 | |
Osteoarthritis | 356 (17.6) | 896 (14.1) | < 0.0005 | |
OSA | 308 (15.3) | 230 (3.6) | < 0.0005 | |
Smoking history | 729 (36.1) | 2432 (38.2) | 0.10 | |
Alcohol history | 416 (20.6) | 1214 (19.1) | 0.13 | |
Death recorded | 35 (1.7) | 147 (2.3) | 0.12 |
Development of Depression After Bariatric Surgery
Bariatric surgery | p | |||
---|---|---|---|---|
Cases | Controls | |||
Gender | Female | 1119 (73.8) | 6844 (75.1) | 0.29 |
Male | 397 (26.2) | 2271 (24.9) | ||
Age at first BMI | 18–29.9 | 497 (32.8) | 2943 (32.3) | 0.73 |
30–34.9 | 247 (16.3) | 1592 (17.5) | ||
35–39.9 | 254 (16.8) | 1534 (16.8) | ||
40–44.9 | 214 (14.1) | 1175 (12.9) | ||
45–49.9 | 161 (10.6) | 936 (10.3) | ||
50–54.9 | 90 (5.9) | 554 (6.1) | ||
55–59.9 | 35 (2.3) | 224 (2.5) | ||
60–64.9 | 16 (1.1) | 137 (1.5) | ||
65–70 | 2 (0.1) | 20 (0.2) | ||
First BMI value | 30–34.9 | 372 (24.5) | 2342 (25.7) | 0.35 |
35–35.9 | 377 (24.9) | 2394 (26.3) | ||
40–44.9 | 365 (24.1) | 2105 (23.1) | ||
45–49.9 | 240 (15.8) | 1300 (14.3) | ||
50 and over | 162 (10.7) | 974 (10.7) | ||
First BMI year | 1990–1994 | 261 (17.2) | 1675 (18.4) | 0.19 |
1995–1999 | 253 (16.7) | 1598 (17.5) | ||
2000–2004 | 441 (29.1) | 2685 (29.5) | ||
2005–2009 | 443 (29.2) | 2397 (26.3) | ||
2010 and later | 118 (7.8) | 760 (8.3) | ||
Comorbidities before index date | Cardiovascular | 20 (1.3) | 123 (1.3) | 0.93 |
CRF | 41 (2.7) | 152 (1.7) | 0.005 | |
Hypertension | 465 (30.7) | 2111 (23.2) | < 0.0005 | |
Type II diabetes | 321 (21.2) | 1193 (13.1) | < 0.0005 | |
Osteoarthritis | 177 (11.7) | 672 (7.4) | < 0.0005 | |
OSA | 188 (12.4) | 258 (2.8) | < 0.0005 | |
Smoking history | 427 (28.2) | 2286 (25.1) | 0.01 | |
Alcohol history | 212 (14.0) | 974 (10.7) | < 0.0005 | |
Death recorded | 14 (0.9) | 149 (1.6) | 0.04 |