Open AccessPerformance of the Neonatal Tetanus Surveillance System (NTSS) in Sana'a, Yemen: Evaluation Study
Author(s) -
Khaled Mohammed Al-Jamrah,
Basheer Abdulgalil Al Nabehi,
Khaled Abdullah Almoayed,
Labiba Anam,
Yousef Khader
Publication year - 2021
Publication title -
jmir public health and surveillance
Language(s) - English
Resource type - Journals
ISSN - 2369-2960
DOI - 10.2196/27606
Subject(s) - medicine , neonatal tetanus , representativeness heuristic , environmental health , statistics , population , mathematics , health services
Background The Neonatal Tetanus Surveillance System (NTSS) in Yemen was established in 2009 to identify high-risk areas, determine trends, and evaluate elimination activities. Since its launch, the NTSS had never been evaluated. Objective This study aimed to assess the performance of NTSS and determine its strengths and weaknesses to recommend improvements. Methods The US Centers for Disease Control and Prevention (CDC) guidelines were used for evaluating the NTSS. Stakeholders at the central, district, and facility levels were interviewed to rate the attributes of the NTSS. The percentage scores for attributes were ranked as poor (<60%), average (≥60% to <80%) and good (≥80%). Results The overall usefulness score percentage was 38%, which indicates a poor performance. The performance of the NTSS was rated as average on flexibility (score percent: 68%) and acceptability (score percent: 64%) attributes and poor on stability (score percentage: 33%), simplicity (score percentage: 57%), and representativeness (score percentage: 39%) attributes. About 65% of investigation forms were completed within 48 hours of notification date. Data quality was poor, as 41% of the core variables were missing. Conclusions The overall performance of the NTSS was poor. Most of the system attributes require improvement, including stability, simplicity, quality of data, and completeness of investigation. To improve the performance of NTSS, the following are recommended: capacity building of staff (focal points), strengthening NTSS through technical support and government funding to ensure its sustainability, establishing electronic investigation forms for improving the system data quality, and expansion of NTSS coverage to include all private health care facilities.