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Accepted for/Published in: JMIR Public Health and Surveillance

Date Submitted: Apr 27, 2021
Open Peer Review Period: Apr 27, 2021 - May 11, 2021
Date Accepted: Jul 30, 2021
(closed for review but you can still tweet)

The final, peer-reviewed published version of this preprint can be found here:

Trends in Health Information Technology Use Among the US Population With and Without Cardiovascular Risk Factors, 2012-2018: Evidence From the National Health Interview Survey

Gandrakota N, Ali MK, Shah MK

Trends in Health Information Technology Use Among the US Population With and Without Cardiovascular Risk Factors, 2012-2018: Evidence From the National Health Interview Survey

JMIR Public Health Surveill 2021;7(9):e29990

DOI: 10.2196/29990

PMID: 34591026

PMCID: 8517814

Are we ready for Telemedicine?: Trends in Health Information Technology (HIT) use among the U.S population with and without Cardiovascular Risk Factors 2012-2018

  • Nikhila Gandrakota; 
  • Mohammed K Ali; 
  • Megha K Shah

ABSTRACT

Background:

The pandemic forced clinicians to pivot to offering services via telehealth, but it is unclear whether and which patients (users of care) were equipped to use digital health. This is especially pertinent for those adults managing chronic diseases, such as obesity, hypertension, and diabetes, which require regular follow medication management, and self-monitoring.

Objective:

To measure the trends and assess factors affecting Health Information Technology Use among US population with and without cardiovascular risk factors.

Methods:

We used serial cross-sectional National Health Interview Survey (NHIS) data from the years 2012 and 2018 was used to assess trends in health information technology (HIT) use among adults, stratified by age and cardiovascular risk factor status. A linear trend analysis was performed to observe the annual percentage change (APC) in HIT use from the years 2012 to 2018 by age, education, and cardiovascular risk status. We developed multivariate logistic regression models adjusted for age, sex, race, insurance status, marital status, geographic region, and perceived health status to assess the likelihood of HIT use among patients with and without cardiovascular disease risk factors.

Results:

14,304 (44.6%) and 14,644 (58.7%) participants reported using HIT in 2012 and 2018, respectively. When comparing the rates of HIT use for the years 2012 and 2018 respectively, among participants without cardiovascular risk factors, the HIT use proportion increased from 51.1% to 65.8%, with one risk factor increased from 43.9% to 59%, and with more than one risk factor increased from 41.3% to 54.7%. Increasing trends in HIT use were highest among adults aged >65 years (APC: 8.3%), who had more than one CVD risk factors (APC: 5%), and among those who did not have high school graduation (APC: 8.8%). Likelihood of HIT use was significantly higher in younger, female, non-Hispanic white, higher education and income, married, and individuals reporting very good or excellent health status. In 2018, college graduates were 7.18 (95% CI: 5.86,8.79), 6.25 (5.02,7.78), 7.80 (5.87,10.36) times more likely to use HIT compared to adults without high school education among people with multiple, one, or no cardiovascular risk factors, respectively.

Conclusions:

Over 2012-2018, HIT use increased nationally, with greater use noted among younger and higher educated U.S. adults. Targeted strategies are needed to engage a wider age-, race-, education-, and socioeconomic groups through lowering barriers to HIT access and utilization.


 Citation

Please cite as:

Gandrakota N, Ali MK, Shah MK

Trends in Health Information Technology Use Among the US Population With and Without Cardiovascular Risk Factors, 2012-2018: Evidence From the National Health Interview Survey

JMIR Public Health Surveill 2021;7(9):e29990

DOI: 10.2196/29990

PMID: 34591026

PMCID: 8517814

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