The hospitalization rate for ambulatory care-sensitive conditions serves as a valuable indicator for evaluating progress in strengthening the first level of care, including its economic implications for the overall healthcare system. During this reporting period, only two countries have made notable advances in this indicator: Mexico has integrated it into their National Sectoral Health Program 2022-2024 monitoring system, and El Salvador is currently in the process of collecting data for this indicator.
Measurement of this indicator has posed challenges for many countries in the region. While PASB has provided technical cooperation, tools, and support for this purpose, there is a need to enhance the commitment of countries further and improve countries’ capacities to utilize these resources effectively.

Many countries in the region are continuing their efforts to enhance the response capacity of primary care services. Countries such as Belize, Bolivia, Canada, Chile, and Honduras, among others, have formulated policies and strategies to improve access to primary care, support healthcare professionals, build capacities to address chronic diseases, enhance preventive and palliative care, and promote the integration of health networks, including the use of telehealth. Similarly, other countries such as Argentina, Costa Rica, Ecuador, and Guyana, have focused on strengthening governance, improving infrastructure, fostering intersectoral collaboration, and reinforcing maternal and child healthcare services. Despite these endeavors, much work remains to be done, particularly concerning the advancement of health service integration with a focus on equity. The sustained continuation of these efforts is crucial to achieving long-term impact on health outcomes.

Overall, although there was a regression from the baseline, countries achieved or are on track to achieve this outcome indicator to improve children's health and development. Some countries have a national strategy on maternal and newborn health under implementation, but improved monitoring and alignment of these strategies with the WHO/UNICEF Framework are needed. Strategies for moving forward include adoption and implementation of the WHO frameworks Parenting for Lifelong Health and Global Scale for Early Childhood Development in the region.

Although most countries achieved the indicator because services are already in place, some are not very structured. Countries are currently in the process of strengthening capacities so that services for men’s health can be developed within the framework of primary care.

Through implementation of the EMTCT Plus Initiative, PASB has been working with national health authorities to strengthen national responses to syphilis and congenital syphilis, toward the achievement of elimination targets. The coverage of syphilis treatment among infected pregnant women has been historically high in Latin America and the Caribbean, reaching 89% in 2023. Eleven countries have been validated for the dual EMTCT of HIV and syphilis, and additional countries have shown progress and may be ready to seek validation in the near future.

PASB will continue supporting at-risk countries in conducting follow-up campaigns to update the vaccination status of unvaccinated children under 5 years of age. This should improve MMR-1 and MMR-2 vaccination coverage by the end of 2023. Countries report 2023 data in the first quarter of 2024 via the PAHO-WHO/UNICEF electronic Joint Immunization Data Reporting Form (eJRF).

DPT vaccination coverage has been affected by the pandemic. Although efforts are being made to improve coverage and reduce dropout rates, the goal is to ensure that the under-vaccinated are reached.

Since 2020, a decrease in vaccination coverage with the third dose of PCV vaccine has been noted. In 2023, a very slight improvement was noted compared to 2022 (81% vs. 80%). This, together with improvement in coverage of other vaccines (e.g., pentavalent), could indicate that PCV3 vaccination coverage has started to recover. It is important to closely monitor the progress of member states.

The countries of the Region have made great efforts to incorporate the vaccine into their national vaccination schedules; as of December 31, 2023, only 4 countries had not introduced the HPV vaccine. 26 countries in the Region are vaccinating children and 12 countries have switched to a single-dose schedule.

Rehabilitation services are a key component of a health system and PAHO has been working with Member States to conduct needs assessments (STARS analysis) and develop strategic plans to strengthen availability and access to rehabilitation services in the region. ASHA, an NGO in official relations with PAHO, has trained health providers in speech and language therapy to build capacity in this area. However, numerous challenges persist within overall health system strengthening that pertain to rehabilitation, such as limited capacity, sufficient human resources, and insufficient funding.

The mental health Gap Action Programme (mhGAP) continues to be broadly adopted across the Region to integrate evidence-based care in primary settings through non-specialist health workers.
107 MhGAP trainings were conducted in countries. 25 countries received training on the integration of MH into primary health care; 144,790 health personnel were trained. Among those countries that received training were Aruba, Saint Lucia, and Saint Vincent and the Grenadines. Increased integration of MH into primary health care can improve the continuum of care for mental health conditions. During the biennium, Belize showed an increase in mental health diagnosis at the outpatient level.
mhGAP implementation in Latin American countries showcases significant progress in key metrics, with 4,131 new trainers. For instance, Chile and Mexico have trained 5144 and 136,131 individuals respectively. Both countries have successfully integrated mhGAP into their national mental health policies. Paraguay, demonstrating notable advancement, has trained 103 individuals with 67 trainers, and successfully incorporated mhGAP into its national policy.