UCL, Research Fellow | Physical Activity Epidemiology
Joined October 2011
- Tweets 145
- Following 213
- Followers 209
- Likes 391
19 Photos and videos
John Joseph Mitchell retweeted
24 Jul 2025
New researchโฆ ๐ง ๐๐โโ๏ธISEHโs Dr John Mitchell, inc Dr Jo Blodgett & Prof. Mark Hamer, investigated the bidirectional relationship between #physical activity & #cognitive function in midlife. 1/2
Swipe๐๐
๐ pubmed.ncbi.nlm.nih.gov/4061โฆ
1
3
2
385
John Joseph Mitchell retweeted
18 Jul 2025
โจWe are incredibly pleased to announce that ISEHโs Dr Snehal Pinto Pereira has been appointed Professor of Population Health and Applied Statistics within our partner organisation, UCLโs Division of Surgery and Interventional Science. Keep reading: tinyurl.com/4y8cx5np
1
1
324
17 Jul 2025
โMoving is good for the brainโ ๐ง ๐ถโโ๏ธโ does it work both ways?
Our new study spanning almost 3 decades suggests a healthier brain may also help us stay active as we age. ๐ง ๐๐โโ๏ธ Preserving cognitive health could be key to keeping us moving as we age:
academic.oup.com/aje/advanceโฆ
2
4
246
John Joseph Mitchell retweeted
13 Jun 2025
ECRs are foundational to the future of physical activity epidemiology, and will shape the future of evidence generation for global health guidance ๐งโโ๏ธ๐ดโโ๏ธ๐ฅ ๐ค Great to have many of our ECRs out sharing their work, and forging international links the PA-Nutrition community @ISBNPA !
4
11
500
John Joseph Mitchell retweeted
20 Dec 2024
๐ฏ End-of-year round-up.๐ฅ A look back at some of the top outputs from the #ProPASS Consortium and it's ECR's this year.
Showcasing the 'proof-of-principle', the potential impact and capacity for global expansion- moving toward more accurate, representative health guidance!
3
16
855
John Joseph Mitchell retweeted
13 Dec 2024
We would like to congratulate Dr John Mitchell, Research Fellow at ISEH, on the recent completion of his PhD on the topic of the โImportance of physical activity for healthy cognitive ageing.โ We are very proud to share his achievement.๐๐
2
7
755
John Joseph Mitchell retweeted
Weโre proud to announce that ISEH & @ucl Prof. Mark Hamer @ma_hamer has been recognised as one of the most influential researchers globally in Clarivate's annual Highly Cited Researchers list for 2024.๐โจ
Keep reading: tinyurl.com/2vejzx8m
1
4
1,354
14 Nov 2024
Interventions across the whole life course can help mitigate dementia risk: Professor Livingston on the updated Lancet commission, implicating physical inactivity even in midlife-
youtu.be/gFNsTy-UL-4?si=BZeyโฆ
1
64
John Joseph Mitchell retweeted
12 Nov 2024
Exercise-induced reductions in blood pressure can reduce prevalence of cardiovascular outcomes by 7 to 28% at the population level: ProPASS consortium @ma_hamer @AnnemarieKo @ThijsEijsvogels @EsmeeBakker__ ahajournals.org/doi/abs/10.1โฆ
1
42
126
22,519
John Joseph Mitchell retweeted
8 Nov 2024
The latest ProPASS work, out now in Circulation further underscores the importance of even small changes to movement behaviours in the 24-hour day for meaningful changes to CVD risk. See more: goodmorningamerica.com/wellnโฆ
amp.cnn.com/cnn/2024/11/07/hโฆ
4
12
878
John Joseph Mitchell retweeted
8 Nov 2024
๐จ New article from @ProPASSconsort in @CircAHA on 24-hour movement behaviours & blood pressure
Findings show measurable associations from replacing any activity with just 5 min/day of exercise-like movement, and clinical significance at 10-25 min/day
๐doi.org/10.1161/CIRCULATIONAโฆ
5
14
646
7 Nov 2024
ahajournals.org/doi/10.1161/โฆ
Congrats to @blodgettjm and the @ProPASSconsort on another output demonstrating the importance of the international consortia for informing guidelines and practice.
1
2
92
John Joseph Mitchell retweeted
31 Oct 2024
It was amazing to finally meet the entire ProPASS team in person at the 2024 ISPAH Congress. Such a great experience to collaborate with so many talented researchers and engage in these exciting discussions about the role wearable technology in research! ๐ #ISPAH2024
1
15
435
31 Oct 2024
A great ISPAH, a lot of new faces and future collaborators!
31 Oct 2024
ISPAH Day 3: Delighted with the success of the ProPASS symposium at #ISPAH2024! ๐Inspiring to hear about the cutting-edge methods and findings from our ProPASS team. Grateful to our collaborators and leadership team for driving this work forward!
#ProPASS #PhysicalActivity
74
John Joseph Mitchell retweeted
30 Oct 2024
Day 2 at ISPAH 2024: Incredible presentations from our ProPASS members showcasing the diverse applications and future of wearables in physical activity research! ๐๐ก
#ProPASS #PhysicalActivity #ISPAH2024 #collaboration
5
13
845
John Joseph Mitchell retweeted
29 Oct 2024
ISPAH Day 1: โCollaborateโ ๐ค โ A key theme from today's insightful discussions at the ProPASS business meeting. Shaping the consortium's future with our expert collaborators and international partners. ๐โจ
#ISPAH2024 #ProPASS #PhysicalActivity
2
4
396
24 Oct 2024
24 Oct 2024
What's the reality of the stroke recovery, beyond repairing the physical damage? After years working with those in recovery, we find that 6m downstream, 75% of stroke survivors still face adversity from fatigue, sleep, memory, ADL and social challenges. >25% will have all 5.
1
72
24 Oct 2024
What's the reality of the stroke recovery, beyond repairing the physical damage? After years working with those in recovery, we find that 6m downstream, 75% of stroke survivors still face adversity from fatigue, sleep, memory, ADL and social challenges. >25% will have all 5.
1
2
142
6 Sep 2024
Some of the world-leading wearables work being done here at the University of Sydney.
6
121