RESUMO
Pakistan ranks third globally in the number of unvaccinated and under-vaccinated children, and Sindh province has one of the lowest vaccination rates in the country. Electronic census-based immunization information systems have the potential to bolster traditional immunization service delivery mechanisms, but literature has largely not focused on implementation at scale in Pakistan. This is a case report of technical support provided to the Sindh Department of Health/Expanded Program on Immunization (DOH/EPI) from 2015 to 2017 to strengthen routine immunization (RI). The program developed an immunization information system used by district health officers to register and track individual immunization status, improve vaccine logistics, and generate more accurate population estimates and vaccination targets. District immunization officers (DIOs) assisted their district health management teams and supervisors to use registration and service data stored in the immunization information system database to prepare microplans, monitor catchment area performance, and solve problems. Civil society partners registered 830,610 children (aged 0 to 23 months) and 348,315 pregnant women in 28,565 villages over an 18-month intensive intervention period. By the end of this period, 65% of all registered women had been vaccinated with two or more doses of the tetanus toxoid vaccine (compared to 26% at baseline); Penta 3 vaccination coverage had increased from 27% to 64%; and 52% of the registered children (aged 0 to 23 months) were fully immunized (compared to 18% at baseline). The immunization information system helped district managers identify and focus limited resources on high-risk populations; reminded families and health providers when vaccinations were due or missed; assisted managers in monitoring vaccination coverage, vaccinator performance, and vaccine stocks; and encouraged local problem solving to improve RI performance. The Government of Sindh demonstrated a commitment to RI based on the program's results, which bode well to future enhancements and scale up.
RESUMO
To address low contraceptive use in Tanzania, a pilot intervention using a mobile job aid was developed to guide community health workers (CHWs) to deliver integrated counseling on family planning, HIV, and other sexually transmitted infections (STIs). In this article, we describe the process of developing the family planning algorithms and implementation of the mobile job aid, discuss how the job aid supported collection of real-time data for decision making, and present the cost of the overall system based on an evaluation of the pilot. The family planning algorithm was developed, beginning in June 2011, in partnership with the Tanzania Ministry of Health and Social Welfare based on a combination of evidence-based tools such as the Balanced Counseling Strategy Plus Toolkit. The pilot intervention and study was implemented with 25 CHWs in 3 wards in Ilala district in Dar es Salaam between January 2013 and July 2013. A total of 710 family planning users (455 continuing users and 255 new users) were registered and counseled using the mobile job aid over the 6-month intervention period. All users were screened for current pregnancy, questioned on partner support for contraceptive use, counseled on a range of contraceptives, and screened for HIV/STI risk. Most new and continuing family planning users chose pills and male condoms (59% and 73%, respectively). Pills and condoms were provided by the CHW at the community level. Referrals were made to the health facility for pregnancy confirmation, injectable contraceptives, long-acting reversible contraceptives and HIV/STI testing. Follow-up visits with clients were planned to confirm completion of the health facility referral. The financial cost of implementing this intervention with 25 CHWs and 3 supervisors are estimated to be US$26,000 for the first year. For subsequent years, the financial costs are estimated to be 73% lower at $7,100. Challenges such as limited client follow-up by CHWs and use of data by supervisors identified during the pilot are currently being addressed during the scale-up phase by developing accountability and incentive mechanisms for CHWs and dashboards for data access and use.
