Publications by authors named "Azhar Raza"

Background: As of October 2021, 47 (80%) of the 59 countries, identified at highest risk for Maternal and Neonatal Tetanus (MNT), had been validated for elimination. We assessed sustainability of MNT elimination (MNTE) in 28 countries that were validated during 2011‒2020.

Methods: We assessed the attainment of the following MNTE sustainability indicators: 1) ≥ 90% coverage with three doses of Diphtheria-Tetanus-Pertussis vaccine (DTP3) among infants < 1 year, 2) ≥ 80% coverage with at least two doses of tetanus toxoid-containing vaccine (TTCV2 +) among pregnant women, 3) ≥ 80% protection at birth (PAB), 4) ≥ 70% skilled birth attendance (SBA), and 4) ≥ 80% first (ANC1) and fourth antenatal care (ANC4) visits.

View Article and Find Full Text PDF

This systematic review assessed the progress and barriers towards maternal and neonatal tetanus elimination in the 12 countries that are yet to achieve elimination, globally. Coverage of at least 80% (the coverage level required for elimination) was assessed among women of reproductive age for five factors: (1) at least two doses of tetanus toxoid-containing vaccine, (2) protection at birth, (3) skilled birth attendance, (4) antenatal care visits, and (5) health facility delivery. A scoping review of the literature and data from Demographic and Health Surveys and Multiple Indicator Cluster Surveys provided insights into the barriers to attaining maternal and neonatal tetanus elimination.

View Article and Find Full Text PDF

Maternal and neonatal tetanus* (MNT) remains a major public health problem, with an 80%-100% case-fatality rate among neonates, especially in areas with poor immunization coverage and limited access to clean deliveries (i.e., delivery in a health facility or assisted by medically trained attendants in sanitary conditions) and umbilical cord care (1).

View Article and Find Full Text PDF

Introduction: Globally, 13 countries have yet to eliminate maternal and neonatal tetanus. While efforts have improved access to tetanus toxoid containing vaccines (TTCVs) and increased clean delivery practices, reaching elimination targets (<1 case of neonatal tetanus per 1000 live births per district per year) may require significant resources to reach the remaining high risk and hard-to-reach districts.

Methods: We estimated the cost to achieve maternal and neonatal tetanus elimination (MNTE) in three years in the remaining 13 countries: Afghanistan, Angola, Central African Republic, Democratic Republic of the Congo, Guinea, Mali, Nigeria, Pakistan, Papua New Guinea, Somalia, South Sudan, Sudan, and Yemen.

View Article and Find Full Text PDF

Pneumonia, as defined by WHO, is a syndromic diagnosis characterized by presence of cough or difficult breathing. Presentation to health-care provider depends on timely identification of signs and symptoms by caretakers. We explored patterns of health-care utilization among caretakers of a randomly selected sample of 1,152 children aged 2-59 months, residing in low-income settlements of Karachi, Pakistan.

View Article and Find Full Text PDF

Despite the availability of effective tetanus prevention strategies, as of 2016, Maternal and Neonatal Tetanus Elimination (MNTE) has not yet been achieved in 18 countries globally. In this paper, we review the status of MNTE in the World Health Organization African Region (AFR),and provide recommendations for achieving and maintaining MNTE in AFR. As of November 2016, 37 (79%) AFR countries have achieved MNTE, with 10 (21%) countries remaining.

View Article and Find Full Text PDF

A total of 35 of the 59 countries that had not eliminated maternal and neonatal tetanus (MNT) as a public health problem in 1999 have since achieved the MNT-elimination goal. Neonatal tetanus deaths have decreased globally from 200,000 in 2000 to 49,000 in 2013. This is the result of increased immunization coverage with tetanus toxoid-containing vaccines among pregnant women, improved access to skilled birth attendance during delivery, and targeted campaigns with these vaccines for women of reproductive age in high-risk areas.

View Article and Find Full Text PDF