Details

Autor(en) / Beteiligte

• Chung, Winston
• Jiang, Sheng-Fang
• Paksarian, Diana
• Nikolaidis, Aki
• Castellanos, F. Xavier
• Merikangas, Kathleen R.
• Milham, Michael P.

Titel

Trends in the Prevalence and Incidence of Attention-Deficit/Hyperactivity Disorder Among Adults and Children of Different Racial and Ethnic Groups

Ist Teil von

• JAMA network open, 2019-11, Vol.2 (11), p.e1914344-e1914344

Ort / Verlag

Chicago: American Medical Association

Erscheinungsjahr

2019

Quelle

EZB Electronic Journals Library

Beschreibungen/Notizen

• Importance An increasing prevalence of adult attention-deficit/hyperactivity disorder (ADHD) diagnosis and treatment has been reported in clinical settings and administrative data in the United States. However, there are limited data on recent trends of adult ADHD diagnosis among racial/ethnic subgroups. Objective To examine trends, including associated demographic characteristics, psychiatric diagnoses, and negative outcomes, in the prevalence and incidence of adult ADHD diagnosis among 7 racial/ethnic groups during a 10-year period. Design, Setting, and Participants This cohort study investigated trends in the diagnosis of ADHD in adults who identified as African American or black, Native American, Pacific Islander, Latino or Hispanic, non-Hispanic white, Asian American, or other using the Kaiser Permanente Northern California health plan medical records. A total of 5 282 877 adult patients and 867 453 children aged 5 to 11 years who received care at Kaiser Permanente Northern California from January 1, 2007, to December 31, 2016, were included. Data analysis was performed from January 2017 through September 2019. Exposures Period of ADHD diagnosis. Main Outcomes and Measures Prevalence and incidence of licensed mental health clinician–diagnosed ADHD in adults and prevalence of licensed mental health clinician–diagnosed ADHD in children aged 5 to 11 years. Results Of 5 282 877 adult patients (1 155 790 [21.9%] aged 25-34 years; 2 667 562 [50.5%] women; 2 204 493 [41.7%] white individuals), 59 371 (1.12%) received diagnoses of ADHD. Prevalence increased from 0.43% in 2007 to 0.96% in 2016. Among 867 453 children aged 5 to 11 years (424 449 [48.9%] girls; 260 236 [30.0%] white individuals), prevalence increased from 2.96% in 2007 to 3.74% in 2016. During the study period, annual adult ADHD prevalence increased for every race/ethnicity, but white individuals consistently had the highest prevalence rates (white individuals: 0.67%-1.42%; black individuals: 0.22%-0.69%; Native American individuals: 0.56%-1.14%; Pacific Islander individuals: 0.11%-0.39%; Hispanic or Latino individuals: 0.25%-0.65%; Asian American individuals: 0.11%-0.35%; individuals from other races/ethnicities: 0.29%-0.71%). Incidence of ADHD diagnosis per 10 000 person-years increased from 9.43 in 2007 to 13.49 in 2016. Younger age (eg, >65 years vs 18-24 years: odds ratio [OR], 0.094; 95% CI, 0.088-0.101;P < .001), male sex (women: OR, 0.943; 95% CI, 0.928-0.959;P < .001), white race (eg, Asian patients vs white patients: OR, 0.248; 95% CI, 0.240-0.257;P < .001), being divorced (OR, 1.131; 95% CI, 1.093-1.171;P < .001), being employed (eg, retired vs employed persons: OR, 0.278; 95% CI, 0.267-0.290;P < .001), and having a higher median education level (OR, 2.156; 95% CI, 2.062-2.256;P < .001) were positively associated with odds of ADHD diagnosis. Having an eating disorder (OR, 5.192; 95% CI, 4.926-5.473;P < .001), depressive disorder (OR, 4.118; 95% CI, 4.030-4.207;P < .001), bipolar disorder (OR, 4.722; 95% CI, 4.556-4.894;P < .001), or anxiety disorder (OR, 2.438; 95% CI, 2.385-2.491;P < .001) was associated with higher odds of receiving an ADHD diagnosis. Adults with ADHD had significantly higher odds of frequent health care utilization (OR, 1.303; 95% CI, 1.272-1.334;P < .001) and sexually transmitted infections (OR, 1.289; 95% CI 1.251-1.329;P < .001) compared with adults with no ADHD diagnosis. Conclusions and Relevance This study confirmed the reported increases in rates of ADHD diagnosis among adults, showing substantially lower rates of detection among minority racial/ethnic subgroups in the United States. Higher odds of negative outcomes reflect the economic and personal consequences that substantiate the need to improve assessment and treatment of ADHD in adults.