TY - JOUR PY - 2010// TI - Seasonality of Child Homicide JO - Journal of pediatrics A1 - Laskey, Antoinette L. A1 - Thackeray, Jonathan D. A1 - Grant, Sophia R. A1 - Schnitzer, Patricia G. SP - 144 EP - 147.e1 VL - 157 IS - 1 N2 -
OBJECTIVE: To determine whether there is seasonal variation (by season and month of year) in homicides among young children. STUDY DESIGN: Homicide deaths in children =5 years (n = 797), as identified in death certificates from 5 states (Indiana, Ohio, Missouri, Oklahoma, and Washington), were analyzed for a seasonality effect in the years 1999-2006. Season and month of calendar year were used as categorical variables. A chi(2) goodness of fit test was used to compare observed and expected proportions of homicides for the entire population. Stratified analyses of children dying before age 2 years and those dying between 2 and 5 years of age were also conducted. RESULTS: The occurrence of homicide was proportional to the time interval in each category (P = .05). For the total population, there was no statistically significant variation between the expected and observed percentage of homicides by either season or month of calendar year (P = .46 and P = .74, respectively). For the stratified analyses, there was no statistically significant variation between expected and observed percentages of homicides by either season or month of calendar year for either population. CONCLUSION: There is no seasonality to child homicides by month of year or season of year among young children in the examined population.
Language: en
LA - en SN - 0022-3476 UR - http://dx.doi.org/10.1016/j.jpeds.2010.01.013 ID - ref1 ER -