What outcomes are linked to an increased supply of primary care physicians?

The correct choice highlights the positive impact of having a greater supply of primary care physicians on health outcomes. An increased number of primary care physicians is associated with better-managed healthcare services, leading to effective management of chronic conditions such as hypertension. Access to primary care enables patients to receive preventive services, regular check-ups, and early diagnosis of diseases. All of these factors contribute to improved health statuses and overall population health. Research has shown that communities with higher numbers of primary care providers experience better health outcomes, including lower rates of hospitalization and illness progression, which emphasizes the importance of accessible primary care in the healthcare system.

In contrast, the other options present outcomes that do not align with the benefits brought about by an increased supply of primary care. Higher mortality rates and challenges regarding birth weight and infant mortality suggest systemic issues unrelated to the number of primary care physicians. Additionally, increased travel times to healthcare facilities would likely result from a lack of accessible healthcare providers, highlighting a barrier rather than a benefit of physician supply.