Physical activity of children with developmental coordination disorder in the presence of attention deficit hyperactivity disorder : does gender matter?

Baerg, S., Cairney, J., Hay, J., Rempel, L. and Faught, B.E. (2009). Physical Activity of Children with Developmental Coordination Disorder in the Presence of Attention Deficit Hyperactivity Disorder: Does Gender Matter? Brock University, St. Catharines, Ontario, CANADA. Children with Developmental Coordination Disorder (DCD) have difficulties in motor coordination. Attention-deficit hyperactive disorder (ADHD) is considered the condition most co-morbid with DCD at approximately 50%. Children with DCD are generally less physically active (PA) than their peers, while children with ADHD are often considered more physically active. It is not known if the physical activity patterns of children with DCD-ADHD resemble those of children with primarily DCD or that of their healthy peers. The primary objective of this research was to contrast physical activity patterns between children with DCD, DCD-ADHD, and healthy controls. Since boys are generally reported as more physically active than girls, a secondary objective was to determine if gender moderated the association between groups and physical activity. A sample of males (n=66) and females (n=44) were recruited from the Physical Health Activity Study Team (PHAST) longitudinal study. The Movement Assessment Battery for Children (2nd Ed.) was used to identify probable cases of DCD, and Connor's Revised Parent Rating Scale- Short Version to identify ADHD. Subjects (mean age=12.8±.4 yrs) were allocated to three groups; DCD (n=32), DCD-ADHD (n=30) and control (n=48). Physical activity was monitored for seven days with the Actical® accelerometer (activity count, step count and energy expenditure). Children completed the Participation Questionnaire (PQ) during the in-school session of data collection for the PHAST study. Height, weight and body mass index (BMI) were also determined. Analysis of variance showed significant group differences for activity count (F(2,56)=5.36, p=.007) and PQ (F(2,44 )=6. 71, p=.003) in males, while a significant group difference for step count (F(2,37)=3.55, p=.04) was found in females. Post hoc comparison tests (Tukey) identified significantly lower PQ and activity count between males with OCD and controls (p=.004) and males with DCD-ADHD and controls (p=.003). Conversely, females with DCD-ADHD had significantly more step counts than their controls (p=.01). Analysis of covariance demonstrated a gender by DCD groups negative interaction for males (activity count) (F(2,92):;:3.11, p=.049) and a positive interaction for females (step count) (F(1,92)=4.92, p=.009). Hyperactivity in females with DCD-ADHD appears to contribute to more physical activity, whereas DCD may contribute to decreased activity in males with DCD and DCDADHD. Further research is needed to examine gender differences in physical activity within the context of DCD and ADHD.

Niagara Lodges of the Loyal Orange Association of British America

The Loyal Orange Association of British America is a Protestant fraternal society. The Loyal Orange Association originated in Ulster, Ireland during the late eighteenth century. Its purpose was to promote Protestant rights and privileges. The association was exclusively Protestant, fraternal, democratic, and benevolent. Orange principles were brought to Upper Canada by Protestant Irish settlers after 1815. The first Canadian Orange Lodge was formally established in Brockville, Leeds County, 1830. By the late 19th and early 20th century, the Loyal Orange Association of British North America had gained considerable popularity and political influence. Many prominent politicians, including several prime ministers, were members. Orangemen were particularly concerned with issues such as separate school funding, language rights, immigration, religious freedom and conscription. Further, they demanded the execution of Louis Riel and opposed the Jesuits Estates settlement. Administrative sketch courtesy Archives of Ontario.

Annual report of the Fruit Growers' Association of Ontario, 1889

The reports are also published in the Annual report of the Department of Agriculture of the province of Ontario, and in the Sessional papers of the province of Ontario "Printed by order of the Legislative Assembly" [-1923] "Printed by order of ... Minister of Agriculture" [1924-] 25th, 1893- pub. by the Ontario Department of Agriculture, Toronto 1890 -1908 reports are bound with the corresponding annual reports of the Entomological Society of Ontario 1894 -1905 reports are bound with the corresponding annual reports of the Fruit Experiment Stations of Ontario 1906 -1910 reports are bound with the corresponding Report of the Fruit Branch, Dept. of Agriculture, Ontario

Annual report of the Fruit Growers' Association of Ontario, 1893

The reports are also published in the Annual report of the Department of Agriculture of the province of Ontario, and in the Sessional papers of the province of Ontario "Printed by order of the Legislative Assembly" [-1923] "Printed by order of ... Minister of Agriculture" [1924-] 25th, 1893- pub. by the Ontario Department of Agriculture, Toronto 1890 -1908 reports are bound with the corresponding annual reports of the Entomological Society of Ontario 1894 -1905 reports are bound with the corresponding annual reports of the Fruit Experiment Stations of Ontario 1906 -1910 reports are bound with the corresponding Report of the Fruit Branch, Dept. of Agriculture, Ontario

Annual report of the Fruit Growers' Association of Ontario, 1895

The reports are also published in the Annual report of the Department of Agriculture of the province of Ontario, and in the Sessional papers of the province of Ontario "Printed by order of the Legislative Assembly" [-1923] "Printed by order of ... Minister of Agriculture" [1924-] 25th, 1893- pub. by the Ontario Department of Agriculture, Toronto 1890 -1908 reports are bound with the corresponding annual reports of the Entomological Society of Ontario 1894 -1905 reports are bound with the corresponding annual reports of the Fruit Experiment Stations of Ontario 1906 -1910 reports are bound with the corresponding Report of the Fruit Branch, Dept. of Agriculture, Ontario

Annual report of the Fruit Growers' Association of Ontario, 1892

The reports are also published in the Annual report of the Department of Agriculture of the province of Ontario, and in the Sessional papers of the province of Ontario "Printed by order of the Legislative Assembly" [-1923] "Printed by order of ... Minister of Agriculture" [1924-] 25th, 1893- pub. by the Ontario Department of Agriculture, Toronto 1890 -1908 reports are bound with the corresponding annual reports of the Entomological Society of Ontario 1894 -1905 reports are bound with the corresponding annual reports of the Fruit Experiment Stations of Ontario 1906 -1910 reports are bound with the corresponding Report of the Fruit Branch, Dept. of Agriculture, Ontario

Annual report of the Fruit Growers' Association of Ontario, 1894

The reports are also published in the Annual report of the Department of Agriculture of the province of Ontario, and in the Sessional papers of the province of Ontario "Printed by order of the Legislative Assembly" [-1923] "Printed by order of ... Minister of Agriculture" [1924-] 25th, 1893- pub. by the Ontario Department of Agriculture, Toronto 1890 -1908 reports are bound with the corresponding annual reports of the Entomological Society of Ontario 1894 -1905 reports are bound with the corresponding annual reports of the Fruit Experiment Stations of Ontario 1906 -1910 reports are bound with the corresponding Report of the Fruit Branch, Dept. of Agriculture, Ontario

Annual report of the Fruit Growers' Association of Ontario, 1897

The reports are also published in the Annual report of the Department of Agriculture of the province of Ontario, and in the Sessional papers of the province of Ontario "Printed by order of the Legislative Assembly" [-1923] "Printed by order of ... Minister of Agriculture" [1924-] 25th, 1893- pub. by the Ontario Department of Agriculture, Toronto 1890 -1908 reports are bound with the corresponding annual reports of the Entomological Society of Ontario 1894 -1905 reports are bound with the corresponding annual reports of the Fruit Experiment Stations of Ontario 1906 -1910 reports are bound with the corresponding Report of the Fruit Branch, Dept. of Agriculture, Ontario

Annual report of the Fruit Growers' Association of Ontario, 1898

The reports are also published in the Annual report of the Department of Agriculture of the province of Ontario, and in the Sessional papers of the province of Ontario "Printed by order of the Legislative Assembly" [-1923] "Printed by order of ... Minister of Agriculture" [1924-] 25th, 1893- pub. by the Ontario Department of Agriculture, Toronto 1890 -1908 reports are bound with the corresponding annual reports of the Entomological Society of Ontario 1894 -1905 reports are bound with the corresponding annual reports of the Fruit Experiment Stations of Ontario 1906 -1910 reports are bound with the corresponding Report of the Fruit Branch, Dept. of Agriculture, Ontario

Annual report of the Fruit Growers' Association of Ontario, 1899

The reports are also published in the Annual report of the Department of Agriculture of the province of Ontario, and in the Sessional papers of the province of Ontario "Printed by order of the Legislative Assembly" [-1923] "Printed by order of ... Minister of Agriculture" [1924-] 25th, 1893- pub. by the Ontario Department of Agriculture, Toronto 1890 -1908 reports are bound with the corresponding annual reports of the Entomological Society of Ontario 1894 -1905 reports are bound with the corresponding annual reports of the Fruit Experiment Stations of Ontario 1906 -1910 reports are bound with the corresponding Report of the Fruit Branch, Dept. of Agriculture, Ontario

Annual report of the Fruit Growers' Association of Ontario, 1900

The reports are also published in the Annual report of the Department of Agriculture of the province of Ontario, and in the Sessional papers of the province of Ontario "Printed by order of the Legislative Assembly" [-1923] "Printed by order of ... Minister of Agriculture" [1924-] 25th, 1893- pub. by the Ontario Department of Agriculture, Toronto 1890 -1908 reports are bound with the corresponding annual reports of the Entomological Society of Ontario 1894 -1905 reports are bound with the corresponding annual reports of the Fruit Experiment Stations of Ontario 1906 -1910 reports are bound with the corresponding Report of the Fruit Branch, Dept. of Agriculture, Ontario

Annual report of the Fruit Growers' Association of Ontario, 1901

The reports are also published in the Annual report of the Department of Agriculture of the province of Ontario, and in the Sessional papers of the province of Ontario "Printed by order of the Legislative Assembly" [-1923] "Printed by order of ... Minister of Agriculture" [1924-] 25th, 1893- pub. by the Ontario Department of Agriculture, Toronto 1890 -1908 reports are bound with the corresponding annual reports of the Entomological Society of Ontario 1894 -1905 reports are bound with the corresponding annual reports of the Fruit Experiment Stations of Ontario 1906 -1910 reports are bound with the corresponding Report of the Fruit Branch, Dept. of Agriculture, Ontario

Annual report of the Fruit Growers' Association of Ontario, 1902

The reports are also published in the Annual report of the Department of Agriculture of the province of Ontario, and in the Sessional papers of the province of Ontario "Printed by order of the Legislative Assembly" [-1923] "Printed by order of ... Minister of Agriculture" [1924-] 25th, 1893- pub. by the Ontario Department of Agriculture, Toronto 1890 -1908 reports are bound with the corresponding annual reports of the Entomological Society of Ontario 1894 -1905 reports are bound with the corresponding annual reports of the Fruit Experiment Stations of Ontario 1906 -1910 reports are bound with the corresponding Report of the Fruit Branch, Dept. of Agriculture, Ontario

Annual report of the Fruit Growers' Association of Ontario, 1903

The reports are also published in the Annual report of the Department of Agriculture of the province of Ontario, and in the Sessional papers of the province of Ontario "Printed by order of the Legislative Assembly" [-1923] "Printed by order of ... Minister of Agriculture" [1924-] 25th, 1893- pub. by the Ontario Department of Agriculture, Toronto 1890 -1908 reports are bound with the corresponding annual reports of the Entomological Society of Ontario 1894 -1905 reports are bound with the corresponding annual reports of the Fruit Experiment Stations of Ontario 1906 -1910 reports are bound with the corresponding Report of the Fruit Branch, Dept. of Agriculture, Ontario

Annual report of the Fruit Growers' Association of Ontario, 1904

The reports are also published in the Annual report of the Department of Agriculture of the province of Ontario, and in the Sessional papers of the province of Ontario "Printed by order of the Legislative Assembly" [-1923] "Printed by order of ... Minister of Agriculture" [1924-] 25th, 1893- pub. by the Ontario Department of Agriculture, Toronto 1890 -1908 reports are bound with the corresponding annual reports of the Entomological Society of Ontario 1894 -1905 reports are bound with the corresponding annual reports of the Fruit Experiment Stations of Ontario 1906 -1910 reports are bound with the corresponding Report of the Fruit Branch, Dept. of Agriculture, Ontario