points per decade

USAGE SUMMARY

'points per decade' is correct and usable in written English.
You can use it when comparing changes in a particular figure or statistic over a period of ten years. For example, "The population of this city has increased by three points per decade since the 1960s."

✓ Grammatically correct

Science

News & Media

Academia

Human-verified examples from authoritative sources

Exact Expressions

26 human-written examples

scores have risen at a rate of about 3 to 6 points per decade.

The New York Times

scores showed a steady upward trajectory, rising by about three points per decade, which means that a person whose I. Q

The New Yorker

It also helps explain why blood sugar levels rise by about 6 points per decade, making type 2 diabetes distressingly common in senior citizens.

Harvard University

There was a significant increase in Full Scale IQ of 4.53 points over the 22 year period, representing a gain of 2.06 IQ points per decade.

Intelligence

I.Q.s around the world appeared to be rising by 0.3 points per year, or three points per decade, for as far back as the tests had been administered.

The New Yorker

Writing in the Proceedings of the National Academy of Sciences the researchers estimate that it corresponds to a drop in IQ of about 0.04 points per decade.

The Guardian

Human-verified similar examples from authoritative sources

Similar Expressions

34 human-written examples

The tropics are expanding by half a degree per decade.

Yale University

For all deliveries, the change was −0.21 (95% confidence interval −0.23 to −0.19) percentage points per year in the first decade, −0.11 (−0.13 to −0.09) percentage points per year in the second decade, and −0.05 (−0.08 to −0.01) percentage points in the third decade (P<0.001 for second to first decade comparison; P=0.001 for third to second decade comparison).

British Medical Journal

The snowy surface of Greenland started becoming significantly less reflective of solar radiation from around 1996, the analysis found, with the ice absorbing 2% more solar energy per decade from this point.

The Guardian

Some predictive elements include age (HR 1.17 per decade increase), BMI (HR 1.24 per 10 point increase), malignant neoplasm (HR 2.2 4.2), 14 residual vein thrombosis (HR 2.4), 15 antiphospholipid antibody syndrome (HR 4.0).

Clinical interventions in aging

Since satellite observations began in 1979, the annual low-point of Arctic sea ice extent has declined by about 12percentt per decade.

Vice

Expert writing Tips

Best practice

When using "points per decade", ensure the context clearly defines what a 'point' represents in your specific measurement (e.g., IQ points, percentage points, temperature units).

Common error

Avoid assuming a fixed baseline when interpreting "points per decade". Clarify if the starting point is a global average, a specific demographic, or another reference to ensure accurate comparison.

Linguistic Context

The phrase "points per decade" functions as a unit of measure that indicates the rate of change, either positive or negative, observed in a particular metric over a ten-year period. Ludwig confirms its usability in written English.

Expression frequency: Uncommon

Frequent in

Science

48%

News & Media

34%

Academia

12%

Less common in

Formal & Business

3%

Wiki

2%

Unknown/unmatched sources

1%

Ludwig's WRAP-UP

The phrase "points per decade" is a useful term for quantifying change over time, specifically measured across ten-year intervals. It's grammatically sound and finds its niche primarily in scientific, academic, and news-related content, as corroborated by Ludwig. While relatively uncommon, understanding its usage is crucial for interpreting trends and data analysis. Remember to clearly define what constitutes a 'point' in your context and be mindful of the reference baseline. As Ludwig AI confirms, this phrase is indeed usable and correct in written English.

More alternative expressions

Phrases that express similar concepts, ordered by semantic similarity:

rate of change every decade

This option explicitly uses "rate of change", emphasizing the pace at which something is altering within each decade.

change in units every ten years

This alternative directly specifies the change happening every ten years, using "units" instead of "points".

average increase over ten years

This option directly mentions "average increase" covering the ten-year duration.

increase per ten-year span

This alternative emphasizes the increase and specifies the time span as "ten-year".

ten-year growth increment

It specifies "growth increment" occurring over a ten-year timeframe.

units gained each decade

It uses "units gained" to highlight positive changes within each ten-year period.

decadal change in magnitude

It focuses on changes in "magnitude" over a decade, implying a quantifiable change.

shift observed over a decade

It uses "shift" to broadly refer to any change, not necessarily numerical, documented over the period.

decade-based unit alteration

This alternative uses "decade-based" to describe a unit change, showing transformation or modification of any numerical unit.

periodic variation per decade

It emphasizes the cyclical or recurring nature of the change happening each decade, using "periodic variation".

FAQs

How do I use "points per decade" in a sentence?

You can use "points per decade" to describe the rate of change in a measurement over a ten-year period. For example, "Average IQ scores have increased by approximately 3 "points per decade" since the mid-20th century."

What does "points per decade" mean?

"Points per decade" refers to the average change in a specific metric or measurement observed over a ten-year timeframe. It's a way to express the rate of change or trend over that period.

What can I say instead of "points per decade"?

Alternatives include "change in units every ten years", "rate of change every decade", or "average increase over ten years" depending on the specific context.

Is it correct to say "percentage points per decade"?

Yes, "percentage points per decade" is correct when describing changes in percentages over a ten-year period. This clarifies that the change is in percentage values, not in other types of units.