The increased children s diagnoses reflect several factors, experts say.

The recent fall in silver reflects several factors that don't point to much higher prices.

It was not known whether these figures reflected true increases or other factors such as changes in diagnostic measures.

They described this as an "extraordinary change," reflecting several factors.

Those who have studied murder rates in different countries see them as reflecting many social and economic factors.

The goals are updated each year to reflect economic growth and other factors.

Beyond the close race, the altered map reflects other factors in the campaign.

Test scores strongly reflect other factors, such as class background, and thus can never be an adequate measure of a school's performance.

Bonuses reflect stock market performance and other factors, such as administration charges.

But don't these statistics also reflect factors other than ethnicity, for instance family income and education level?