Abstract
Community health workers (CHWs) collect data for routine services, surveys and research in their communities. However, quality of these data is largely unknown. Utilizing poor quality data can result in inefficient resource use, misinformation about system gaps, and poor program management and effectiveness. This study aims to measure CHW data accuracy, defined as agreement between household registers compared to household member interview and client records in one district in Eastern province, Rwanda. We used cluster-lot quality assurance sampling to randomly sample six CHWs per cell and six households per CHW. We classified cells as having ‘poor’ or ‘good’ accuracy for household registers for five indicators, calculating point estimates of percent of households with accurate data by health center. We evaluated 204 CHW registers and 1,224 households for accuracy across 34 cells in southern Kayonza. Point estimates across health centers ranged from 79 to 100 % for individual indicators and 61 to 72 % for the composite indicator. Recording error appeared random for all but the widely under-reported number of women on modern family planning method. Overall, accuracy was largely ‘good’ across cells, with varying results by indicator. Program managers should identify optimum thresholds for ‘good’ data quality and interventions to reach them according to data use. Decreasing variability and improving quality will facilitate potential of these routinely-collected data to be more meaningful for community health program management. We encourage further studies assessing CHW data quality and the impact training, supervision and other strategies have on improving it.
Similar content being viewed by others
References
World Health Organization (WHO). (2007). Everybody’s business: Strengthening health systems to improve health outcomes: WHO’s framework for action. Geneva: WHO.
Forster, M., Bailey, C., Brinkhof, M., et al. (2008). Electronic medical record systems, data quality and loss to follow-up: Survey of antiretroviral therapy programmes in resource-limited settings. Bulletin of the World Health Organization, 86, 939–947.
Garrib, A., Stoops, N., McKenzie, A., et al. (2008). An evaluation of the district health information system in rural South Africa. South African Medical Journal, 98(7), 549–552.
Makombe, S. D., Hochgesang, M., Jahn, A., et al. (2008). Assessing the quality of data aggregated by antiretroviral treatment clinics in Malawi. Bulletin of the World Health Organization, 86(4), 310–314.
Maokola, W., Willey, B., Shirima, K., et al. (2011). Enhancing the routine health information system in rural southern Tanzania: Successes, challenges and lessons learned. Tropical Medicine & International Health, 16(6), 721–730.
Mate, K. S., Bennett, B., Mphatswe, W., Barker, P., & Rollins, N. (2009). Challenges for routine health system data management in a large public programme to prevent mother-to-child HIV transmission in South Africa. PLoS One, 4(5), e5483.
Mavimbe, J., Braa, J., & Bjune, G. (2005). Assessing immunization data quality from routine reports in Mozambique. BMC Public Health, 5(108), 1–8.
Ndira, S. P., Rosenberger, K. D., & Wetter, T. (2008). Assessment of data quality of and staff satisfaction with an electronic health record system in a developing country (Uganda): A qualitative and quantitative comparative study. Methods of Information in Medicine, 47(6), 489–498.
Rowe, A. K., Kachur, S. P., Yoon, S. S., Lynch, M., Slutsker, L., & Steketee, R. W. (2009). Caution is required when using health facility-based data to evaluate the health impact of malaria control efforts in Africa. Malaria Journal, 8(209), 1–3.
Bhutta, Z. A., Darmstadt, G. L., Hasan, B. S., & Haws, R. A. (2005). Community-based interventions for improving perinatal and neonatal health outcomes in developing countries: A review of the evidence. Pediatrics, 115(2 Suppl.), 519–617.
Bhutta, Z. A., Chopra, M., Axelson, H., et al. (2010). Countdown to 2015 decade report (2000–2010): Taking stock of maternal, newborn, and child survival. Lancet, 375(9730), 2032–2044.
Hafeez, A., Mohamud, B. K., Shiekh, M. R., Shah, S. A., & Jooma, R. (2011). Lady health workers programme in Pakistan: Challenges, achievements and the way forward. Journal of the Pakistan Medical Association, 61(3), 210–215.
Haines, A., Sanders, D., Lehmann, U., et al. (2007). Achieving child survival goals: Potential contribution of community health workers. Lancet, 369(9579), 2121–2131.
Lehmann, U., & Sanders, D. (2007). Community health workers: What do we know about them? The state of the evidence on programmes, activities, costs and impact on health outcomes of using community health workers. Geneva: World Health Organization.
Prata, N., Quaiyum, M. A., Passano, P., et al. (2012). Training traditional birth attendants to use misoprostol and an absorbent delivery mat in home births. Social Science and Medicine, 75(11), 2021–2027.
United Nations Statistics Division. (2012). Millennium Development Goals Indicators: The official United Nations site for the MDG indicators: About the millennium development goals indicators. New York: United Nations.
Young, M., Wolfheim, C., Marsh, D. R., & Hammamy, D. (2012). World Health Organization/United Nations Children’s Fund joint statement on integrated community case management: An equity-focused strategy to improve access to essential treatment services for children. American Journal of Tropical Medicine and Hygeine, 87(5 Suppl.), 6–10.
Otieno, C. F., Kaseje, D., Ochieng, B. M., & Githae, M. N. (2011). Reliability of community health worker collected data for planning and policy in a peri-urban area of Kisumu, Kenya. Journal of Community Health, 37(1), 48–53.
Admon, A. J., Bazile, J., Makungwa, H., et al. (2013). Assessing and improving data quality from community health workers: A successful intervention in Neno, Malawi. Public Health Action, 3(1), 56–59.
Mahmood, S., & Ayub, M. (2010). Accuracy of primary health care statistics reported by community based lady health workers in district Lahore. Journal of the Pakistan Medical Association, 60(8), 649–653.
Helleringer, S. (2010). Heilbrunn department of population and family health, Columbia University. Personal Communication.
MoH [Rwanda]. (2008). National community health policy. Rwanda: MoH.
Mugeni, C. (2012). Community health desk, Rwanda Ministry of Health. Personal Communication.
Mitsunaga, T., Hedt-Gauthier, B., Ngizwenayo, E., Farmer, D. B., et al. (2013). Utilizing community health worker data for program management and evaluation: Systems for data quality assessments and baseline results from Rwanda. Social Science and Medicine, 85, 87–92.
Mugeni, C., Levine, A. C., Munyaneza, R. M., et al. (2014). Nationwide implementation of integrated community case management of childhood illness in Rwanda. Global Health, Science and Practice, 2(3), 328–341.
MoH [Rwanda]. (2011). Trainer’s guide: “Integrated management of child illness” community case management. Rwanda: MoH.
Mugeni, C. (2011). Community health program in Rwanda overview: Presentation at workshop: Evidence to policy: Using impact evaluation and data for informed decision making. Kigali, Rwanda.
MoH [Rwanda]. (2008). Procedures manual for the Rwanda community health information system (SISCom): Section I: Data recording and reporting; version 1.1. Rwanda: MoH.
MoH [Rwanda] Community Health Desk. (2013). Community PBF [performance-based financing] in Rwanda. Presentation.
Lwanga, S. K., Lemeshow, S., & World Health Organization. (1991). Sample size determination in health studies: A practical manual. Geneva: World Health Organization.
Pagano, M., & Valadez, J. J. (2010). Commentary: Understanding practical lot quality assurance sampling. International Journal of Epidemiology, 39(1), 69–71.
Robertson, S. E., & Valadez, J. J. (2006). Global review of health care surveys using lot quality assurance sampling (LQAS), 1984–2004. Social Science and Medicine, 63, 1648–1660.
Valadez, J. J. (1991). Assessing child survival programs in developing countries: Testing lot quality assurance sampling. Boston, MA: Harvard School of Public Health; Distributed by Harvard University Press. Dept. of Population and International Health.
Hedt-Gauthier, B. L., Mitsunaga, T., Hund, L., Olives, C., & Pagano, P. (2013). The effect of clustering on lot quality assurance sampling: A probabilistic model to correctly calculate sample sizes with an illustration of community health worker data quality assessments. Emerging Themes in Epidemiology, 10(11), 1–11.
Gilroy, K., Winch, P. J., Diawara, A., et al. (2004). Impact of IMCI training and language used by provider on quality of counseling provided to parents of sick children in Bougouni District, Mali. Patient Education and Counseling, 54(1), 35–44.
Rowe, A. K., Lama, M., Onikpo, F., & Deming, M. S. (2002). Design effects and intraclass correlation coefficients from a health facility cluster survey in Benin. International Journal for Quality in Health Care, 14(6), 521–523.
The Global Fund. (2008). Data quality audit tool: Guidelines for implementation. Geneva: The Global Fund.
WHO. (2008). Assessing the national health information system: An assessment tool: Version 4.00. Geneva: WHO.
Mphatswe, W., Mate, K. S., Bennett, B., et al. (2012). Improving public health information: A data quality intervention in KwaZulu-Natal, South Africa. Bulletin of the World Health Organization, 90, 176–182.
Neupane, S., Odendaal, W., Friedman, I., Jassat, W., Schneider, H., & Doherty, T. (2014). Comparing a paper based monitoring and evaluation system to a mHealth system to support the national community health worker programme, South Africa: An evaluation. BMC Medical Informatics and Decision Making, 14(1), 69.
Marshall, A., & Fehringer, J. (2013). Supportive supervision in monitoring and evaluation with community-based health staff in HIV programs: A case study from Haiti. Chapel Hill, NC: MEASURE Evaluation.
Marshall, A., & Fehringer, J. (2014). Supportive supervision in monitoring and evaluation with community-based health staff in HIV programs: A case study from Ethiopia. Chapel Hill, NC: MEASURE Evaluation.
Aqil, A., Lippeveld, T., & Hozumi, D. (2009). PRISM framework: A paradigm shift for designing, strengthening and evaluating routine health information systems. Health Policy and Planning, 24(3), 217–228.
MEASURE Evaluation. (2012). Data demand and information use in the health sector: Case study series. Chapel Hill: MEASURE Evaluation.
Nutley, T. (2012). Improving data use in decision making: An intervention to strengthen health systems. Chapel Hill: MEASURE Evaluation.
Biddlecom, A. E., & Fapohunda, B. M. (1998). Covert contraceptive use: Prevalence, motivations, and consequences. Studies in Family Planning, 29(4), 360–372.
Castle, S., Konate, M. K., Ulin, P. R., & Martin, S. (1999). A qualitative study of clandestine contraceptive use in urban Mali. Studies in Family Planning, 30(3), 231–248.
Mitsunaga, T., Hedt-Gauthier, B., Ngizwenayo, E., Bertrand Farmer, D., et al. (2012). Improving child health data quality by community health workers: A routine system and baseline results. In: Annual international child health conference, Kigali, Rwanda.
Acknowledgments
Community health workers and supervisors in southern Kayonza; Rwinkwavu District Hospital Medical Director Adolphe Karamaga and Community Health Supervisor Denys Ndanurura; and members of the IMB/PIH Monitoring, Evaluation and Research Department. The study was conducted as part of the Rwanda Population Health Implementation and Training (PHIT) Partnership, and funded by the Doris Duke Charitable Foundation’s African Health Initiative. The Rwanda PHIT Partnership is co-led by the Rwanda Ministry of Health and Partners In Health with key involvement from the National University of Rwanda School of Public Health (NURSPH), Rwanda National Institute of Statistics, as well as Harvard Medical School, and Brigham and Women’s Hospital in Boston, USA.
Author information
Authors and Affiliations
Corresponding author
Rights and permissions
About this article
Cite this article
Mitsunaga, T., Hedt-Gauthier, B.L., Ngizwenayo, E. et al. Data for Program Management: An Accuracy Assessment of Data Collected in Household Registers by Community Health Workers in Southern Kayonza, Rwanda. J Community Health 40, 625–632 (2015). https://doi.org/10.1007/s10900-014-9977-9
Published:
Issue Date:
DOI: https://doi.org/10.1007/s10900-014-9977-9