These days, virtually everyone in healthcare has concluded that integrating social determinants of health data with existing patient health information can improve care outcomes. However, identifying and collecting useful, appropriately formatted SDOH information can be a very difficult task. After all, in most cases it’s not just lying around somewhere ripe for picking.
Recently, however, Facebook began making the rounds with a proposal that might address the problem. While the research initiative has been put on hold in light of recent controversy over Facebook’s privacy practices, my guess is that the healthcare players involved will be eager to resume talks if the social media giant manages to calm the waters.
According to CNBC, Facebook was talking to healthcare organizations like Stanford Medical School and American College of Cardiology, in addition to several other hospitals, about signing a data-sharing agreement. Under the terms of the agreement, the healthcare organizations would share anonymized patient data, which Facebook planned to match up with user data from its platform.
Facebook’s proposal will sound familiar to readers of this site. It suggested combining what a health system knows about its patients, such as their age, medication list and hospital admission history, with Facebook-available data such as the user’s marital status, primary language and level of community involvement.
The idea would then be to study, with an initial focus on cardiovascular health, whether this combined data could improve patient care, something its prospective partners seem to think possible. The CNBC story included a gushing statement from American College of Cardiology interim CEO Cathleen Gates suggesting that such data sharing could create revolutionary results. According to Gates, the ACC believes that mixing anonymized Facebook data with anonymized ACC data could help greatly in furthering scientific research on how social media can help in preventing and treating heart disease.
As the business site notes, the data would not include personally identifiable information. That being said, Facebook proposed to use hashing to match individuals existing in both data sets. If the project were to have gone forward, Facebook might’ve shared data on roughly 87 million users.
Looked at one way, this arrangement could raise serious privacy questions. After all, healthcare organizations should certainly exercise caution when exchanging even anonymized data with any outside organization, and with questions still lingering on how willing Facebook is to lock data down projects like this become even riskier.
Still, under the right circumstances, Facebook could prove to be an all but ideal source of comprehensive, digitized SDOH data. Well now, arguably, might not be the time to move ahead, hospitals should keep this kind of possibility in mind.