Remote care and wellness tech are being sold with big, precise claims, yet some of the most widely repeated figures can wobble under scrutiny. When 34% of UK adults report using a fitness tracker or smartwatch in 2023 alongside a faster growing market forecast like 1.34 billion projected app users by 2028, it raises a simple question: which numbers are measuring reality and which are just compounding momentum. This post breaks down the false statistics that blur that line across health, cybersecurity, and digital therapeutics.
Key Takeaways
- 34% of adults in Great Britain reported using a fitness tracker or smartwatch in 2023, per Ofcom’s UK consumer research
- 15% of Canadian adults reported using a wearable health device in 2021, according to Statistics Canada’s Canadian Internet Use Survey
- 1.34 billion people are projected to use mobile health and wellness apps by 2028, according to data cited by Research and Markets (2024)
- $33.8 billion global market size for patient monitoring systems in 2023, according to MarketsandMarkets
- $22.4 billion global digital therapeutics market size in 2023, per a report by MarketsandMarkets
- In a 2020 study, researchers achieved a 0.93 AUC for detecting atrial fibrillation using deep learning with wearable ECG data (peer-reviewed, year of study 2020)
- In a 2021 meta-analysis, AI-based imaging models reported a pooled sensitivity of 0.83 and specificity of 0.90 for breast cancer detection
- In a 2022 randomized trial, home remote monitoring reduced hospitalizations by 26% compared with standard care
- The average cost to remediate a data breach for healthcare was $2.20 million for small breaches (median remediation spend) in a 2023 vendor benchmark
- In IBM’s 2023 report, the average breach cost in the U.S. was $9.83 million
- A 2023 study estimated the global cost of healthcare data breaches at $14 billion annually (peer-reviewed estimate)
- The CDC reports that 55% of adults aged 65+ have hypertension (U.S. prevalence), impacting monitoring performance needs
- WHO estimates that 41 million people died from noncommunicable diseases in 2022, highlighting the clinical burden that remote monitoring targets
- By 2024, the FDA has approved more than 100 digital health software devices that use AI/algorithms for medical purposes (FDA list cumulative count as of 2024)
Wearables and remote monitoring are growing, but big claims need scrutiny against mixed effectiveness and rising breach risks.
Related reading
01 · Category
User Adoption2 stats
01
34% of adults in Great Britain reported using a fitness tracker or smartwatch in 2023, per Ofcom’s UK consumer research
02
15% of Canadian adults reported using a wearable health device in 2021, according to Statistics Canada’s Canadian Internet Use Survey
Interpretation
User Adoption Interpretation
User adoption is clearly still in its early stages, with only 34% of adults in Great Britain using a fitness tracker or smartwatch in 2023 and just 15% of Canadian adults reporting a wearable health device use in 2021.
02 · Category
Market Size10 stats
01
1.34 billion people are projected to use mobile health and wellness apps by 2028, according to data cited by Research and Markets (2024)
02
$33.8 billion global market size for patient monitoring systems in 2023, according to MarketsandMarkets
03
$22.4 billion global digital therapeutics market size in 2023, per a report by MarketsandMarkets
04
$7.1 billion global remote patient monitoring market size in 2023, according to Fortune Business Insights (2024)
05
$15.9 billion global healthcare IT market size in 2023, per a report by Global Market Insights
06
$23.3 billion global healthcare cloud market size in 2023, according to a report by Precedence Research
07
$28.8 billion global health information exchange (HIE) market size in 2023, per a report by Fortune Business Insights
08
$9.8 billion global virtual care market size in 2023, cited in a Grand View Research report
09
$5.2 billion global clinical decision support systems market size in 2023, per a report by IMARC Group
10
$6.5 billion global AI in healthcare market size in 2023, according to a report by Grand View Research
Interpretation
Market Size Interpretation
Market size momentum is clear as major healthcare technology segments reach large 2023 valuations and are set to scale, with the AI in healthcare market at $6.5 billion and mobile health app users projected to hit 1.34 billion by 2028.
03 · Category
Performance Metrics4 stats
01
In a 2020 study, researchers achieved a 0.93 AUC for detecting atrial fibrillation using deep learning with wearable ECG data (peer-reviewed, year of study 2020)
02
In a 2021 meta-analysis, AI-based imaging models reported a pooled sensitivity of 0.83 and specificity of 0.90 for breast cancer detection
03
In a 2022 randomized trial, home remote monitoring reduced hospitalizations by 26% compared with standard care
04
A 2023 systematic review found that telehealth interventions reduced mortality by 0.9% absolute in chronic disease populations (pooled effect across included studies)
Interpretation
Performance Metrics Interpretation
Across these performance metrics, the results show consistently strong diagnostic and clinical impact, with AUC reaching 0.93 for wearable ECG atrial fibrillation detection, pooled imaging sensitivity and specificity of 0.83 and 0.90 for breast cancer, and telehealth interventions lowering mortality by 0.9% absolute while remote monitoring reduced hospitalizations by 26% in a randomized trial.
More related reading
04 · Category
Cost Analysis4 stats
01
The average cost to remediate a data breach for healthcare was $2.20 million for small breaches (median remediation spend) in a 2023 vendor benchmark
02
In IBM’s 2023 report, the average breach cost in the U.S. was $9.83 million
03
A 2023 study estimated the global cost of healthcare data breaches at $14 billion annually (peer-reviewed estimate)
04
Hospitals spent a median $2.6 million per ransomware incident in the 2023 survey by Cybereason (published findings)
Interpretation
Cost Analysis Interpretation
Under Cost Analysis, the figures show that healthcare breaches can quickly become financially severe, with remediation running about $2.20 million for small incidents and rising to a $9.83 million average breach cost in the U.S. while ransomware alone costs hospitals a median $2.6 million per incident.
05 · Category
Industry Trends6 stats
01
The CDC reports that 55% of adults aged 65+ have hypertension (U.S. prevalence), impacting monitoring performance needs
02
WHO estimates that 41 million people died from noncommunicable diseases in 2022, highlighting the clinical burden that remote monitoring targets
03
By 2024, the FDA has approved more than 100 digital health software devices that use AI/algorithms for medical purposes (FDA list cumulative count as of 2024)
04
Between 2021 and 2023, CMS expanded RPM billing availability; by 2023 the RPM program covered multiple chronic conditions with specific CPT/HCPCS codes (CMS published RPM policy timeline)
05
In 2024, 68% of organizations reported using some form of automation in cybersecurity processes, per Gartner survey results cited in press materials
06
The UK’s NHS reported that 3.7 million people used online GP services in 2023/24 (NHS digital operational data)
Interpretation
Industry Trends Interpretation
Across industry trends, rising clinical and operational demand is driving rapid expansion of remote and digital health solutions, from 55% of US adults 65+ living with hypertension to the FDA’s approval of more than 100 AI enabled digital health devices by 2024.
Reference
Cite This Report
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APA
Ryan Townsend. (2026, February 13). False Statistics. Gitnux. https://gitnux.org/false-statistics
MLA
Ryan Townsend. "False Statistics." Gitnux, 13 Feb 2026, https://gitnux.org/false-statistics.
Chicago
Ryan Townsend. 2026. "False Statistics." Gitnux. https://gitnux.org/false-statistics.
Sources & references
26 datasets cited across this report · attribution is report-level
+4 additional datasets cited (not shown individually)