Objective: The authors examined prevalence, incidence, and duration of antipsychotic drug use in the northern and eastern regions of the Netherlands between 1997 and 2005 among youths in regard to age, gender, and class of drug.

Methods: Prescription drug dispensing data were collected from community pharmacies in the northern Netherlands (www.iadb.nl). Prevalence, incidence, and duration of use were studied among roughly 100,000 youths ranging in age from infancy to age 19 years, calculated by age group (zero to four years, five to nine years, ten to 14 years, and 15 to 19 years), for boys and girls, and for first- and second-generation antipsychotics. Duration of use was compared between youths who started antipsychotic treatment in 1998-1999 and those who started in 2001-2002.

Results: From 1997 to 2005, prevalence increased from 3.0 to 6.8 per thousand. Prevalence was highest among ten-year-olds to 14-year-olds (11 per thousand), especially among boys (17 per thousand). The increased prevalence was mainly attributable to an increased use of second-generation antipsychotics and to a longer duration of use. Median duration of use doubled from .8 year in 1998-1999 to 1.6 years in 2001-2002.

Conclusions: Second-generation antipsychotic drugs were increasingly prescribed, and for longer periods of time, to younger children, probably because of new indications. This practice increases the exposure of a young population to (partly unknown) risks.

Download full-text PDF

Source
http://dx.doi.org/10.1176/ps.2008.59.5.554DOI Listing

Publication Analysis

Top Keywords

1997 2005
12
antipsychotic drugs
8
prevalence incidence
8
incidence duration
8
years years
8
second-generation antipsychotics
8
increased prevalence
8
years
6
prevalence
5
duration
5

Similar Publications

Chronic ocular pain impacts quality of life and is often linked to ocular surgery. We assessed the prevalence of chronic postoperative pain (CPOP) after cataract surgery and associated risk factors using a secondary cohort post-hoc analysis of data from the Age-Related Eye Disease Study (AREDS), a multicenter, controlled, randomized clinical trial of antioxidant vitamins and minerals. Ocular pain was determined from item 4 of the National Eye Institute Visual Function Questionnaire (NEI-VFQ-25), administered between 1997 and 2005.

View Article and Find Full Text PDF

First Report of Bacterial Wilt of Ginger Caused by in the Continental United States.

Plant Dis

January 2025

University of Minnesota Twin Cities, Department of Plant Pathology, 1991 Upper Buford circle, 495 Borlaug Hall, Saint Paul, Minnesota, United States, 55108;

Ginger (Zingiber officinale) is an herbaceous perennial in the Zingiberaceae family grown primarily in tropical to subtropical biomes as a culinary spice, a traditional medicine, and a landscaping plant. While ginger grows at soil temperatures above 20°C, several farmers in the upper Midwestern US farmers grows short-season ginger in high tunnels. In 2023 and 2024, growers in southeastern Minnesota reported a new disease of ginger.

View Article and Find Full Text PDF

The valorization of shell-based agricultural waste biomass for biofuel production represents a promising approach within the circular bioeconomy. This study employs a bibliometric analysis to investigate research trends and identify key developments in the field from 1997 to 2023, using data from the Web of Science and VOSviewer for scientific mapping. A total of 1333 research articles were examined, revealing notable shifts in research focus: from pyrolysis and biomass energy (1997-2005) to gasification (2006-2014), and more recently, to enzymatic hydrolysis and lignocellulosic biomass gasification (2015-2023).

View Article and Find Full Text PDF

The impact of flood diversion channels on river sediment transport has been rarely reported. This study uses the Yuanshantze flood diversion tunnel (YFDT), which was commissioned in July 2005 in Taiwan, as an example. This study calculates the sediment transport in the Keelung River from 1997 to 2018 by using seasonal rating curves, in the form of aQb.

View Article and Find Full Text PDF
Article Synopsis
  • - The text reviews and defines a group of beetles known as the Rhagonycha flava species group, focusing on species from the Oriental Region with yellowish elytra.
  • - It describes fourteen new species, including Rh. nigricolor and Rh. trimacula, primarily found in various provinces of China, and provides detailed illustrations of their physical traits and reproductive systems.
  • - Additionally, the document supplements descriptions of ten already known species, introduces new habitus photos, and includes distribution maps, culminating in a comprehensive identification key and checklist for the 39 species within the Rh. flava group.
View Article and Find Full Text PDF

Want AI Summaries of new PubMed Abstracts delivered to your In-box?

Enter search terms and have AI summaries delivered each week - change queries or unsubscribe any time!