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Comorbidity of attention deficit hyperactivity disorder in different age group


, : Comorbidity of attention deficit hyperactivity disorder in different age group. Beijing Da Xue Xue Bao. Yi Xue Ban 39(3): 229-232

To study age distribution of attention deficit hyperactivity disorder (ADHD) comorbidities in a relatively large sample, and exam the hypothesis of bad prognosis for ADHD. Using semi-structured clinical diagnosis interview scale, we investigated comorbidities of 1,002 ADHD children and adolescents from psychiatric out-patient clinic, and compared comorbidity frequency in 4 age groups. The comorbidity frequencies of disruptive behavior disorder (DBD), mood disorder, tics disorder and learning disorder (LD) in different age groups of ADHD patients differed significantly (P<0.01). DBD and mood disorder in the age group of 12-14 years (124 cases,51.5%;18 cases,7.5%, respectively) were more than those in the 6-8 years group (160 cases,41.7%;9 cases,2.3%, respectively; P<0.05). And the comorbidity frequencies of the 15-17 years group were significantly higher than those in other age groups (P<0.05). Tics disorder in the 12-14 years group (50 cases,20.8%)was more than those in the two age groups of less than 12 years group (for the 6-8 years group, 51 cases,13.4%;for the 9-11 years group , 42 cases,12.5%; P<0.05).The comorbidity frequency of learning disorder grew up with age. The comorbidity frequency of the 9-11 years group (106 cases,31.5%) was significantly higher than that of the 6-8 years group (80 cases,20.9%; P<0.01); and those of both age groups more than 12 years (for the 12-14 years group, 164 cases,68.0%;for the 15-17 years group, 28 cases,70.0%) were higher than those of the two age groups of less than 12 years (P<0.01). ADHD patients without any comorbidities in the two age groups more than 12 years (for the 12-14 years group, 29 cases,12.0%;for the 15-17 years group, 4 cases,10.0%)were less than those in the two age groups of less than 12 years (for the 6-8 years group, 126 cases,32.8%;for the 9-11 years group, 110 cases,32.6%; P<0.01). These characteristics maintained in boys. Many comorbid psychiatric disorders increase as the ADHD children become adolescents. The situation is severer in late adolescence. Therefore, ADHD children should accept appropriate treatment as early as possible, and adopt the second degree prevention actively.

US$29.90

PMID: 17572774


Other references

Derry, S.; Wiffen, P.J.; Häuser, W.; Mücke, M.; Tölle, T.Rudolf.; Bell, R.F.; Moore, R.Andrew., 2017: Oral nonsteroidal anti-inflammatory drugs for fibromyalgia in adults. Oral nonsteroidal anti-inflammatory drugs (NSAIDs) are widely used in the treatment of pain in fibromyalgia, despite being considered not to be effective. To assess the analgesic efficacy, tolerability (drop-out due to adverse events), and safety...

Thisayakorn, P.; Karim, Y.; Yamada, T.; McCormick, L.M., 2014: A case of atypical tardive seizure activity during an initial ECT titration series. Electroconvulsive therapy (ECT) has been used in this country for more than 70 years, is still the most effective treatment in all of psychiatry, and is considered a very safe procedure to have under general anesthesia. Although most patients tole...

Benouaich, L.; Rouch, P.; Natta, F.; Thoreux, P., 2015: Spring jumpers vs power jumpers: ankle joint behavior in elite wushu athletes and implications for performance and injury risk. Computer Methods in Biomechanics and Biomedical Engineering 18 Suppl 1: 1886-1887

Franz, R.D.; Müller, G., 1978: Control plans--a component of hygiene regulations. Zeitschrift für die Gesamte Hygiene und Ihre Grenzgebiete 24(3): 193-195

Xing, K.; Raza, A.; Löfgren, S.; Fernando, M.Rohan.; Ho, Y-Shih.; Lou, M.F., 2007: Low molecular weight protein tyrosine phosphatase (LMW-PTP) and its possible physiological functions of redox signaling in the eye lens. Low molecular weight protein tyrosine phosphatase (LMW-PTP) was cloned from human lens epithelial B3 cells (HLE B3) and the recombinant enzyme was purified to homogeneity. The pure enzyme reacted positively with anti-LMW-PTP antibody, displayed ty...

Dahlheim H.A.; Achauer U.; Davis P.; Fuchs K., 1986: Teleseismic investigation of the velocity structure beneath the East African Rift; KRISP 85, a progress report. Jahrestagung der Deutschen Geophysikalischen Gesellschaft eV

Bruce, E.C.; Guo, Y.; Lawson, K.C.; Manatunga, A.K.; Auyeung, S.Freda.; McDonald, W.M.; Rushing, N.; Brown, A.R.; Gilles, N.; Emery, M.; Bonsall, R.; Porquez, J.; Stowe, Z.; Nemeroff, C.B.; Musselman, D.L., 2008: Platelet thromboxane A2 secretion in patients with major depression responsive to electroconvulsive therapy. Objective: To determine a) whether clinical response to electroconvulsive therapy (ECT) is associated with decreased platelet activation in patients with major depressive disorder (MDD) and b) if any medical/demographic characteristics predict re...

Dreyfus, P., 1971: Cervico-cephalic complications of the automobile accidents. Post-traumatic cervico-cephalic syndrome. Minerva Medica 62(51): 2625-2628

ZhuChangYou, 2008: Labour protection for women workers in China. This paper describes the status of female employment in China. The main challenges of labour protection for women workers (income, regulatory problems, occupational health and safety, and migrant labour), the national systems to ensure female labo...

Hoseney, R.C.; Rogers, D.E., 1990: The formation and properties of wheat flour doughs. Among the cereal flours, only wheat flour will form a viscoelastic dough when mixed with water. The viscoelasticity appears to be because the gluten proteins are water compatible and thus will swell and interact. The gluten protein's large mo...