HIV Care in Ontario: The Shift to Virtual Health
Examining the impact of virtual care on HIV treatment in Ontario.
Nadia Rehman, Lawrence Mbuagbaw, Dominik Mertz, Giulia M. Muraca, Aaron Jones
― 7 min read
Table of Contents
- The Importance of Continuous Care
- The Shift to Virtual Care
- Benefits and Limitations of Virtual Care
- The Study
- Study Design and Engagement
- Data Collection and Participant Eligibility
- Measuring Outcomes
- Different Types of Care
- Who Used Each Type of Care?
- Results
- Insights from Sub-Group Analysis
- Limitations of the Study
- Conclusion
- Future Directions
- Original Source
HIV, or Human Immunodeficiency Virus, is a health condition that affects many people. In Ontario, Canada, as of 2020, there were over 22,000 individuals living with HIV. Unfortunately, many of these individuals face challenges when it comes to getting proper healthcare. This is often due to differences in social and economic situations and how patients and healthcare providers interact. These issues can make it hard for patients to continue their HIV care, leading to worse health outcomes. In simple terms, when people don’t get the care they need, they can get sicker and even die faster.
The Importance of Continuous Care
Getting consistent access to treatment is crucial for people living with HIV. Regular check-ups and the right medication, called Antiretroviral Therapy (ART), can help keep their health in check. Without regular care, patients risk having high levels of the virus in their blood, which can lead to more infections and other health problems. Even though Ontario has a public healthcare system, many people still struggle to get the care they need. This shows how important it is to have a healthcare system that focuses on the patient and their needs.
The Shift to Virtual Care
With the rise of the COVID-19 pandemic in 2021, Ontario took steps to introduce virtual care into its healthcare system. Virtual care means that patients can interact with their doctors using technology such as video chats or phone calls instead of going to the office in person. This move aimed to keep healthcare going while avoiding the spread of the virus.
Since 2022, the province has worked on making virtual visits a part of regular healthcare. This involved improving data security, addressing ethical issues, creating guidelines for virtual visits, and allowing healthcare providers to bill for these services.
Benefits and Limitations of Virtual Care
Virtual care can help individuals living with HIV by making it easier and cheaper to access their doctors. This could mean more people stick with their treatment plans and keep their health on track. However, there are downsides. Not all medical conditions can be assessed online, and some patients may not have the technology or feel comfortable using it. This can create mistrust and result in missed appointments or incorrect diagnoses.
Certain groups of people, like older adults or those with less education, might find it harder to use virtual care. Preferences for virtual versus in-person visits can also differ based on doctors’ choices and how they get paid. While some studies suggest that virtual care could improve patient retention, others show that some people may end up losing contact with their healthcare providers.
As virtual care continues to grow, it’s essential to address these issues to ensure fair access for everyone. Things like cost and fairness in healthcare must be considered.
The Study
A study was conducted to look at how virtual care impacted patients living with HIV in Ontario. Researchers collected data from the Ontario HIV Treatment Network Cohort Study, the biggest study of its kind in North America. The main aim was to see if there were differences in Medication Adherence, Quality Of Life, and Health Markers among patients who used virtual care compared to those who had in-person visits.
They also wanted to see if different social and health backgrounds affected these outcomes.
Study Design and Engagement
This study used data collected in 2022 and looked at information from patients at multiple sites in Ontario. The researchers set up a community advisory board to help guide the study. This board included people living with HIV and others from related organizations. Their feedback was crucial in making sure the research was relevant to the needs of the community.
Data Collection and Participant Eligibility
Data was gathered through routine check-ups and interviews, where participants answered questions about their lifestyles and health. To take part, individuals had to be at least 16 years old and have seen their doctor using virtual care, in-person visits, or both. Participants who didn’t provide complete information were left out of the study.
Measuring Outcomes
Researchers evaluated how well patients followed their ART regimen, which is essential for keeping the virus in check. They classified adherence into two groups: those who took their medication as recommended and those who did not.
They also measured health markers, like viral load, which shows how much of the virus is in a person’s bloodstream. A lower viral load is better for health. Additionally, the study looked at patients’ quality of life using surveys that measure both mental and physical health.
Different Types of Care
Participants were grouped based on how they received care—either in-person, virtual, or a combination of both. Researchers collected demographic data and looked for patterns in how different groups accessed healthcare.
Who Used Each Type of Care?
The study found that a mix of people used virtual care, including those from different age groups and backgrounds. Still, in-person visits were the most common choice. Interestingly, the majority of participants were men, particularly those who have sex with men, and many preferred in-person visits.
Results
The results showed that two-thirds of participants were following their ART regimen properly. Those who used virtual care had better adherence than those who relied solely on in-person visits. When it came to viral load, virtual care users also showed better suppression results compared to in-person attendees.
In terms of quality of life, participants who used a combination of virtual and in-person care reported better mental health scores than those who only went in for face-to-face visits.
Insights from Sub-Group Analysis
Researchers looked deeper into the data to see how factors like age, gender, and health conditions affected outcomes. For example, men who have sex with men were found to prefer in-person visits more than other groups. Meanwhile, people with depression often chose a mix of care types, perhaps depending on how they felt at the time.
Limitations of the Study
While the study provided interesting insights, it wasn’t without limitations. The data was collected only once, which means it can show connections but not prove if one thing causes another. Additionally, the study happened during a time when virtual care was new, which could mean that results might change as virtual care becomes more established.
Furthermore, the demographic of participants skewed toward older individuals with stable lives, which could limit understanding about younger people or those living in rural areas.
Conclusion
In summary, this research revealed a lot about how people living with HIV engaged with care in Ontario. Those who used virtual visits tended to have better medication adherence and viral load management. Plus, those who used both virtual and in-person care reported better mental health quality of life.
However, the study highlighted the need for broader research that takes into account various factors, including the impact of technology on different groups of people. Future investigations could help improve HIV care access and outcomes across all communities, especially in an increasingly digital world.
Future Directions
As healthcare continues to adapt, there’s much to learn from this study. Researchers suggest that understanding how virtual visits affect healthcare will be essential, particularly for patients who might struggle to access care through traditional means. It’s important to ensure that technology benefits everyone, regardless of their situation.
In the end, while HIV care can be complicated, embracing modern solutions like virtual care could be a step in the right direction, assuming we don’t forget about the human touch that makes healthcare so important.
Original Source
Title: Association between virtual visits and health outcomes of people living with HIV: A cross-sectional study
Abstract: BackgroundVirtual care has been integrated as a modality of care in Ontario, yet its effectiveness for people living with HIV remains largely unexplored. ObjectivesWe aimed to determine the association of visit modality (virtual, in-person, or both) on adherence to antiretroviral therapy (ART), viral load, and quality of life (QOL) in people living with HIV in Ontario, Canada. MethodsWe conducted a cross-sectional study using data from the 2022 Ontario HIV Treatment Network Cohort Study (OCS), collected during the COVID-19 pandemic when virtual visits were first introduced. Participants were grouped into three categories based on the mode of care: virtual, in-person, or a combination of both. Data were collected through self-reported questionnaires and medical records, with viral load data linked to Public Health Ontario Laboratories (PHOL). Logistic regression was used to examine the outcomes of optimal ART adherence and viral load suppression, and linear regression was used for quality of life (mental and physical) outcomes. ResultsIn 2022, 1930 participants accessed HIV care in the OCS. Among them, 19.0% received virtual care, 45.6% received in-person care, and 34.3% received care through virtual and in-person modalities. The median age of the participants was 55 years (IQR: 45-62). In the multivariable logistic regression model, virtual care was associated with an increased likelihood of optimal adherence to antiretroviral therapy (Adjusted Odds Ratio (AOR) 1.30, 95% confidence interval (CI): 1.00-1.70) and an increased likelihood of achieving viral load suppression (AOR 1.67, 95% CI:1.03-2.63). Moreover, combined virtual and in-person care is associated with an improved mental quality of life compared to in-person care (Adjusted Mean difference (MD) - 0.960, 95% CI 0.052,1.869). ConclusionThis study suggests virtual care is positively associated with adherence to antiretroviral therapy (ART) and viral suppression within this context. However, future research is necessary to establish causality and to assess the long-term effects of virtual care.
Authors: Nadia Rehman, Lawrence Mbuagbaw, Dominik Mertz, Giulia M. Muraca, Aaron Jones
Last Update: 2024-12-06 00:00:00
Language: English
Source URL: https://www.medrxiv.org/content/10.1101/2024.12.04.24318511
Source PDF: https://www.medrxiv.org/content/10.1101/2024.12.04.24318511.full.pdf
Licence: https://creativecommons.org/licenses/by/4.0/
Changes: This summary was created with assistance from AI and may have inaccuracies. For accurate information, please refer to the original source documents linked here.
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