The phrase "affected trends" is correct and usable in written English.
It can be used when discussing changes or influences on specific trends in various contexts, such as economics, fashion, or technology.
Example: "The recent economic policies have significantly affected trends in consumer spending."
Alternatives: "influenced trends" or "shaped trends".
Apparently, they've not affected trends in chart-topping music as much as early 90s hip-hop artists.
Demographic changes in the local HIV population affected trends in missed acute HIV presentations in a study from Liverpool [ 13].
To examine whether significant social events affected trends in the use of life-sustaining treatments, we performed joinpoint regression analysis for the trend of ECMO use in Taiwan and the trend of ECMO use in the rest of the world.
The primary diagnosis was taken from the CMS Medical Evidence Report and was based on the physician's assessment of the patient (5), which may have affected trends, especially if patients had other ESRD risk factors such as hypertension.
It has prompted conservation groups to begin an urgent review of strategies to identify and affect trends in consumer behaviour.
Future ozone changes are likely to affect trends in a way opposite to that in the 1980s.
Climate change, land-use change and in-stream river engineering affect trends in river discharges and river stages, and distinguishing such overlapping contributions is a major challenge in hydrologic time-series analysis.
It is about understanding human behavior and how it affects trends in commerce all over the world, something seen easily in pop culture and commercials.
Although it is reasonable to suspect that global warming may affect trends in tornado activity, any such effect is not yet identifiable due to the complexity, local nature of the storms, and database quality issues.
Globalisation affects trends in population health in various ways.
Changing coding practice of these tumors over time significantly affects trends in incidence and survival rates.
