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©2012 Baishideng Publishing Group Co.
World J Gastroenterol. May 28, 2012; 18(20): 2561-2568
Published online May 28, 2012. doi: 10.3748/wjg.v18.i20.2561
Published online May 28, 2012. doi: 10.3748/wjg.v18.i20.2561
Table 1 Baseline characteristics and comparison of subjects with and without depressive disorders and/or anxiety disorders n (%)
Screened subjects (n = 1995) | Frequency and percentage of subjects with and without depressive disorders and/or anxiety disorders according to the MINI (n = 674) | ||||
Characteristic | With depressive disorders and/or anxiety disorders (n = 323) | Without depressive disorders and/or anxiety disorders (n = 351) | |||
Sex | χ2 | P value | |||
Male | 914 (45.81) | 29 (39.94) | 173 (49.29) | 6.116 | 0.013 |
Female | 1081 (54.19) | 194 (60.06) | 178 (50.71) | ||
Occupation | χ2 | P value | |||
Laborer/attendant | 282 (14.14) | 52 (16.10) | 46 (13.11) | 5.595 | 0.588 |
Office worker | 227 (11.38) | 38 (11.76) | 45 (12.82) | ||
Businessman | 139 (6.97) | 25 (7.74) | 25 (7.12) | ||
Teacher | 110 (5.51) | 17 (5.26) | 19 (5.41) | ||
Manager | 244 (12.23) | 36 (11.15) | 48 (13.68) | ||
Farmer | 264 (13.23) | 43 (13.31) | 40 (11.40) | ||
Soldier | 9 (0.45) | 0 (0) | 3 (0.85) | ||
Other | 720 (36.09) | 112 (34.67) | 124 (35.33) | ||
Age groups, yr | mean ± SD | mean ± SD | t | P value | |
43.01 ± 14.80 | 46.12 ± 15.74 | 3.330 | 0.001b | ||
18-29 | 377 (18.90) | 69 (21.36) | 85 (24.22) | ||
30-44 | 659 (33.03) | 115 (35.60) | 114 (32.48) | ||
45-59 | 562 (28.17) | 93 (28.80) | 95 (27.07) | ||
60- | 397 (19.90) | 46 (14.24) | 57 (16.24) |
Table 2 Adjusted prevalence of depressive and anxiety disorders among gastrointestinal outpatients in 13 general hospitals in mainland China and Diagnostic and Statistical Manual of Mental Health Disorders (4th edition) by using the Mini International Neuropsychiatric Interview
Diagnosis | Frequency, adjusted prevalence (%) and 95% CI (%) based on results of the MINI | |||
Current | Lifetime | |||
GI outpatients in 13 general hospitals | ||||
Depressive disorders | 181 | 14.39 (12.85-15.93) | 228 | 18.35 (16.65-20.05) |
Anxiety disorders | 117 | 9.42 (8.14-10.70) | 122 | 9.82 (8.51-11.13) |
Comorbid depressive and anxiety disorders | 59 | 4.66 (3.74-5.58) | 69 | 5.46 (4.46-6.46) |
Depressive disorders or anxiety disorders | 239 | 19.20 (17.47-20.93) | 281 | 22.71 (20.87-24.55) |
DSM-IV by using the MINI interview | ||||
Depressive episode | 141 | 11.23 (9.84-12.62) | 183 | 14.79 (13.23-16.35) |
Depressive disorder with suicidal problems | 51 | 3.91 (3.06-4.76) | 58 | 4.46 (3.55-5.37) |
Mood disorders due to physical disease | 26 | 2.01 (1.39-2.63) | 32 | 2.51 (1.87-3.15) |
Dysthymia | 16 | 1.25 (0.76-1.74) | 34 | 2.66 (1.95-3.37) |
Substance-induced mood disorders | 4 | 0.35 (0.10-0.61) | 4 | 0.35 (0.10-0.61) |
General anxiety disorder | 57 | 4.66 (3.74-5.58) | 57 | 4.66 (3.74-5.58) |
Specific phobia | 20 | 1.65 (1.09-2.21) | 20 | 1.65 (1.09-2.21) |
Social phobia (social anxiety disorder) | 20 | 1.60 (1.05-2.15) | 20 | 1.60 (1.05-2.15) |
Panic disorder | 17 | 1.35 (0.84-1.86) | 24 | 1.95 (1.34-2.56) |
Agoraphobia | 17 | 1.35 (0.84-1.86) | 21 | 1.75 (1.17-2.33) |
Obsessive-compulsive disorder | 16 | 1.30 (0.80-1.80) | 16 | 1.30 (0.80-1.80) |
Table 3 Current adjusted prevalence of depressive disorders and/or anxiety disorders and comparison between men and women
Diagnosis based on MINI | Frequency, adjusted current prevalence (%) and 95% CI (%) based on results of MINI exam | χ2 | P value | |||
Men | Women | |||||
Depressive disorders | 70 | 12.06 (9.95-14.17) | 111 | 16.40 (14.19-18.61) | 7.555 | 0.006b |
Anxiety disorders | 46 | 8.00 (6.24-9.76) | 116 | 10.75 (8.90-12.60) | 4.339 | 0.037a |
Depressive disorders and anxiety disorders | 24 | 4.06 (2.78-5.34) | 35 | 5.10 (3.79-6.41) | 1.224 | 0.269 |
Depressive disorders or anxiety disorders | 92 | 16.01 (13.63-18.39) | 147 | 21.96 (19.49-24.43) | 11.285 | 0.001b |
- Citation: Li XJ, He YL, Ma H, Liu ZN, Jia FJ, Zhang L, Zhang L. Prevalence of depressive and anxiety disorders in Chinese gastroenterological outpatients. World J Gastroenterol 2012; 18(20): 2561-2568
- URL: https://www.wjgnet.com/1007-9327/full/v18/i20/2561.htm
- DOI: https://dx.doi.org/10.3748/wjg.v18.i20.2561