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Frequency of psychiatric comorbidity incidence according to certain clinical features of dermatological diseases

Clinical Features Psychiatric comorbidity (n=145) No-psychiatric comorbidity (n=106) X2 p
Restrictedness in physical activity 26 (17.9) 7 (6.6) 6.88 0.009
Chronicity 116 (80) 89 (84) 0.64 0.423
Having a relapsing course 89 (61.4) 64 (60.4) 0.026 0.872
Painfulness 10 (6.9) 11 (10.4) 0.96 0.325
Itchiness 51 (35.2) 29 (27.4) 1.72 0.189
Localization in visible place 94 (64.8) 66 (62.3) 0.17 0.676
Being systemic 21 (14.5) 17 (16) 0.11 0.734

Comparison of sociodemographic characteristics

Sociodemographic characteristics Study N (%) Control N (%) X2* p
Gender MaleFemale 93 (37.1)158 (62.9) 111 (44.2)140 (55.8) 2.67 0.102
Residential place CityRural Area (Village + Town) 182 (72.5)69 (27.5) 226 (90)25 (10) 25.34 0.0001
School success SuccessfulStruggling 175 (72.9)65 (27.1) 200 (81)47 (19) 4.46 0.035
Family type NuclearExtended 184 (73.3)67 (26.7) 214 (85.3)37 (14.7) 10.91 0.0001
Psychiatric disease history in the family ExistsDoes not exist 30 (12)221 (88) 23 (9.2)228 (90.8) 1.03 0.309
Togetherness with both parents ExistsDoes not exist 229 (91.2)22 (8.8) 232 (92.4)19 (7.6) 0.23 0.625
X±SS t** p
Age (6-18 years) 12.63±4.16 12.73±4.06 0.28 0.778
Number of siblings 2.46±1.77 2.08±1.53 2.55 0.011

Comparison of psychiatric diagnosis distributions

K-SADS-PL and DSM-IV Diagnoses Study N (%) Control N (%) X2 p
Psychiatric Disorder ExistsDoes not Exist 145 (57.8)106 (42.2) 84 (33.5)167 (66.5) 29.8 0.0001
ADHD ExistsDoes not Exist 57 (22.7)194 (77.3) 49 (19.5)202 (80.5) 0.76 0.382
Disruptive behavior disorders ExistDo not exist 9 (3.6)242 (96.4) 6 (2.4)245 (97.6) 0.61 0.432
Mood disorders ExistDo not Exist 35 (13.9)216 (86.1) 13 (5.2)238 (94.8) 11.14 0.001
Anxiety disorders ExistDo not Exist 37 (14.7)214 (85.3) 14 (5.6)237 (94.4) 11.54 0.001
Psychotic disorder ExistsDoes not Exist 1 (0.4)250 (96.6) -251 (100) 1.00 0.317
Speech disorder ExistsDoes not Exist 2 (0.8)249 (99.2) 3 (1.2)248 (98.8) 0.20 0.653
Tic disorders ExistDo not Exist 4 (1.6)247 (98.4) 2 (0.8)249 (99.2) 0.67 0.411
Adjustment disorder ExistsDoes not Exist 29 (11.6)222 (88.4) 251 (100) 30.77 0.0001
Elimination disorders ExistDo not Exist 13 (5.2)238 (94.8) 11 (4.4)240 (95.6) 0.17 0.676
Somatoform disorders ExistDo not exist 1 (0.4)250 (99.6) 1 (0.4)250 (99.6) 0.00 1.00
Trichotillomania ExistsDoes not Exist 1 (0.4)250 (99.6) 251 (100) 1.00 0.317
Tobacco use ExistsDoes not Exist 4 (1.6)247 (98.4) 6 (2.4)245 (97.6) 0.40 0.523
Sleep disorders ExistDo not Exist 4 (1.6)247 (98.4) 251 (100) 4.03 0.124

Diagnostic distributions of dermatological diseases

Dermatological disease n %
Inflammatory dermatoses 55 21.9
Eczematous and allergic dermatoses 43 17.1
Acneiform dermatoses 42 16.7
Hair and nail disorders 36 14.3
Chronic infectious dermatoses 32 12.7
Pigmentation disorders 24 9.6
Others (chronic cutaneous disorders) 10 4.0
Others (acute/transient conditions) 6 2.4
Genetic dermatoses 3 1.2
Total 251 100

Psychiatric comorbidity frequency in dermatological disease sub-groups

Dermatological disease sub-groups Psychiatric comorbidity (n=145) No-psychiatric comorbidity (n=106) X2 p*
Inflammatory dermatoses 24 (16.6) 31(29.2) 5.76 0.016
Eczematous and allergic dermatoses 31 (21.4) 12 (11.3) 4.36 0.037
Acneiform dermatoses 25 (17.2) 17 (16.0) 0.06 0.801
Hair and nail disorders 24 (16.6) 12 (11.3) 1.36 0.243
Chronic infectious dermatoses 19 (13.1) 13 (12.3) 0.03 0.844
Pigmentation disorders 13 (9.0) 11(10.4) 0.14 0.707
Others (chronic cutaneous disorders) 7 (4.8) 5 (4.7) 0.63 0.525
Others (acute/transient conditions) 1 (0.7) 5 (4.7) 4.25 0.086
Genetic dermatoses 1 (0.7) 2 (1.9) 0.74 0.575

Comparison of inventory scores

INVENTORY STUDY CONTROL
Median (Min-Max) Median (Min-Max) P*
Depression 9 (0-39) 6 (0-35) 0.0001
STAI-1 35 (20-71) 31(20-73) 0.0001
STAI-2 45 (17-78) 41 (25-80) 0.0001
SDQ-P Total difficulty score 11 (0-28) 9 (1-31) 0.0001
Emotional problems 3 (0-10) 2 (0-9) 0.0001
Behavior problems 2 (0-7) 1 (0-8) 0.001
Attention and activity problems 4 (0-10) 3 (0-10) 0.002
Peer problems 3 (0-10) 2 (0-8) 0.0001
Social behaviors 8(1-10) 9 (2-10) 0.009
SDQ-A Total difficulty score 11(1-29) 9 (0-30) 0.0001
Emotional problems 3(0-10) 2 (0-10) 0.001
Behavior problems 1(0-7) 1 (0-8) 0.039
Attention and activity problems 4 (0-9) 3.5 (0-10) 0.007
Peer problems 3 (0-10) 2 (0-8) 0.001
Social behaviors 9 (2-10) 9 (1-10) 0.064
eISSN:
2245-8875
Language:
English
Publication timeframe:
Volume Open
Journal Subjects:
Medicine, Basic Medical Science, other