If a study finds that individuals who receive housing vouchers report improved health outcomes, what could be a potential underlying cause of this effect?

One potential underlying cause of improved health outcomes for individuals receiving housing vouchers could be the stability and security that comes with having a safe place to live. When people have stable housing, they may experience less stress and anxiety, which can lead to better mental and physical health. For example, a family that moves from a cramped, unsafe apartment to a secure home may find it easier to focus on nutrition, exercise, and accessing healthcare. Additionally, stable housing can provide a better environment for children, allowing them to succeed in school and overall development. Therefore, the improved health outcomes reported could be linked to the positive changes in living conditions and the reduction in stress that comes with them.