decrease with age vs decrease by age

Both phrases are correct, but they have slightly different meanings. 'Decrease with age' implies that something decreases as age increases, while 'decrease by age' suggests that age is the cause of the decrease. The choice between them depends on the intended meaning.

Last updated: March 20, 2024 • 678 views

decrease with age

This phrase is correct and commonly used in English.

This phrase is used to indicate that something decreases as age increases. It implies a correlation between age and the decrease.

Examples:

Memory tends to decrease with age.
Flexibility in joints may decrease with age.
The ability to learn new things can decrease with age.

Show examples from the web [+]

Brain levels of vitamin B12 decrease with age and are prematurely low in people with autism and schizophrenia. Date: January 22, 2016; Source: Nova ...
However, cross-sectional and prospective studies of participants ≥65 years of age have reported that total and LDL cholesterol levels decrease with age.
Does Taste Decrease with Age? by Fred Cicetti | October 07, 2009 05:27am ET. Submit. Reddit. Credit: dreamstime. Credit: dreamstime. View full size image ...
Jan 22, 2016 ... Researchers Find Brain Levels of Vitamin B12 Decrease with Age and Are Prematurely Low in People with Autism and Schizophrenia.

Alternatives:

decline with age
diminish with age
reduce with age
decrease as one gets older
decrease over time

decrease by age

This phrase is correct but less commonly used in English.

This phrase can be used to indicate that age is the cause of the decrease. It suggests a direct relationship between age and the decrease.

Examples:

The risk of certain diseases may decrease by age.
The quality of the product may decrease by age.
The number of friends one has may decrease by age.

Show examples from the web [+]

Biochem Biophys Res Commun. 2003 Nov 28;311(4):1008-13. Osteoblast recruitment from stem cells does not decrease by age at late adulthood. Leskelä ...
Osteoblast recruitment from stem cells does not decrease by age at late adulthood. Hannu-Ville Leskelä,, , ,; Juha Risteli,,; Salla Niskanen,; Jussi Koivunen, ...
Jul 31, 2014 ... 2Decrease by age is statistically significant (p < 0.05) based on a weighted least- squares regression test. NOTE: Data are based on a sample ...
View ArticlePubMed; Leskela H-V, Risteli J, Niskanen S, Koivunen J, Ivaska KK, Lehenkari P: Osteoblast recruitment from stem cells does not decrease by age ...

Alternatives:

decrease due to age
decrease as a result of age
decrease because of age
decrease with increasing age
decrease as one ages

What Our Customers Are Saying

Our customers love us! We have an average rating of 4.79 stars based on 283,125 votes.
Also check out our 2,100+ reviews on TrustPilot (4.9).

"Thank you!"
Sachi Nakama July 2024
"I have literally been through chat, PI, claude, bard and bing and I got conflicting answers! Thank you! Human intelligence reigns!"
Retha July 2024
"Faster than AI"
CYNTHIA December 2023
"This was very helpful and I personally think this site is the best."
Kaden October 2023
"It was extremely thorough and very helpful!"
imperialelisa October 2023
"7 years without any disappointment. Always 100% satisfied. You guys are the best in the world at what you do. Thank you so much :)"
Zubair Alam October 2023
"In a world of text messages and online communication, this is great to have as a live tool. Thank you."
Selena October 2023
"Without textranch I would be stuck!"
宏祐 October 2023
"Accuracy and fast response. Personal comments from editor. Thank you."
Clh September 2023
"I wasn't aware of this service, it's fascinating and more reliable than standard IA tools available on the internet"
Arturo September 2023
"The fact that you can get reliable fast feedback on your texts."
Vinicius Antonio August 2023
"you guys are better than grammarly i'm being honest here"
ordinary July 2023
"OMG! This is really good than any other text correction tools I've used so far. Highly recommend this."
Vehan July 2023
"Very fast and accurate. thank you."
mojtaba July 2023
"I love this app because it's help to writing skills all of students ♥️"
Tarisini July 2023
"This was exactly the mistake I was looking for, the wording dind´t sound right at first. Better than grammarly!"
Ente July 2023
"The immediate help that I received was reassuring and very satisfactory. Thanks."
priiiyanshuu July 2023
"this helps A LOT for my studies."
kathnunez02 June 2023
"Woow!! I would never have expected such precision! Thank you soooo much!!"
Berta June 2023
"Real Time Editor and not AI. Many Thanks."
Priya June 2023
"The very first thing excites me about Textranch is how much your editors care."
sepideh June 2023
"The fact that texts are checked by human editors rather than by AI, etc. I appreciate this!"
Анна June 2023
"Feel welcome, immediate response, high quality feedback"
martin.roy June 2023
"This is the best app that I have ever seen"
Burulai May 2023

decrease with age vs decrease by age