Economic growth hit the brakes in the first quarter

Growth in the U.S. slowed markedly in the first three months of the year, as the effects of high interest rates and lingering inflation took a toll on the economy.

The nation's gross domestic product — the broadest measure of economic output — grew at an annual rate of 1.1%, the Commerce Department reported Thursday. The figure undershoots forecasters' predictions of 1.9% growth, according to a survey by the data firm FactSet.

It's also a significant slowdown from the 3.2% growth rate from July through September of last year and the 2.6% rate from October through December. During the past year, the Federal Reserve has been hiking interest rates to slow economic growth in an effort to tame the highest inflation in four decades.