C Jeffery, M Pagano, J Hemingway, JJ Valadez. Hybrid prevalence estimation: a method to improve intervention coverage estimations. Proceedings of the National Academy of Sciences. 115.51 (2018): 13063-13068.
DA Sprague, C Jeffery, NK Crossland, TA House, G Roberts, WE Vargas, J Ouma, SK Lwanga, JJ Valadez. Cross-sectional and longitudinal study of delivery practices of mothers in multiple districts of Uganda, 2003- 2012. Emerging Themes in Epidemiology, 2016, vol. 13, no 1, p. 1.
C Jeffery, C Beckworth, WC Hadden, J Ouma, SK Lwanga, JJ. Valadez. Associations with HIV testing in Uganda: An analysis of the Lot Quality Assurance Sampling database 2003-2012. AIDS Care. 2015 Nov 19:1-5. doi: 10.1080/09540121.2015.1112350.
S Anoke, P Mwai, C Jeffery, JJ Valadez, M Pagano. Comparing two survey methods of measuring health related indicators: Lot Quality Assurance Sampling and Demographic Health Surveys. Tropical Medicine & International Health, 2015 Dec;20(12):1756-70. doi: 10.1111/tmi.12605.
A Olanrewaju, C Jeffery, NK Crossland, JJ Valadez. Access to education for orphans and vulnerable children in Uganda: a multi-district, cross-sectional study using Lot Quality Assurance Sampling from 2011 to 2013. PLoS ONE, 2015 10(7) : e0132905. doi: 10.1371/journal.pone.0132905.
NK Crossland, WC Hadden, JJ Valadez, C Jeffery. Knowledge, behaviours and access to sexual and reproductive health services of Ugandan youths: changes from 2003-04 to 2012. Journal of Adolescent Health 57.4 (2015): 393-398. doi: 10.1016/j.jadohealth.2015.06.015.
W Ameyan Jr, C Jeffery, K Negash, E Biruk, M Taegtmeyer. Female sex workers in Ethiopia require deliberate strategies to attract them to HIV testing and counselling: a qualitative study with street and establishment-based sex workers in Addis Ababa. The African Journal of AIDS Research, 2015 14(2), 137-144, doi: 10.2989/16085906.2015.1040809.
JJ Valadez, C Jeffery, R Davis, J Ouma, SK Lwanga, SG Moxon. Putting the C back into the ABCs: A multi-year, multi-region investigation of condom use by Ugandan youths 2003-2010. PLoS ONE, 2014 9(4): e93083. doi:10.1371/journal.pone.0093083.
C Jeffery, A Ozonoff, M Pagano. (2014) 'The effect of spatial aggregation on performance when mapping a risk of disease.'. International Journal of Health Geographics, Vol 13, :9.
JJ Valadez, S Berendes, C Jeffry, J Thomson, H Ben Othman, L Danon, AA Turki, R Saffalden, L Mirzoyan (2013) 'Filling the Knowledge Gap: Measuring HIV Prevalence and Risk Factors among Men Who Have Sex with Men and Female Sex Workers in Tripoli, Libya'. PLoS ONE, Vol 8, Issue 6, e66701.
C Jeffery, A Ozonoff, LF White, M Pagano (2013) 'Distance-Based Mapping of Disease Risk.'. International journal of biostatistics, Vol 9, Issue 2, pp. 265-290.
L Mirzoyan, S Berendes, C Jeffery, J Thomson, H Ben Othman, L Danon, AA Turki, R Saffalden, JJ Valadez. (2013) 'New evidence on the HIV epidemic in Libya: why countries must implement prevention programmes among people who inject drugs.'. JAIDS: Journal of Acquired Immune Deficiency Syndromes, Vol 62, Issue 5, pp. 577-583.
J Manjourides, H Lin, S Shin, C Jeffery, C Contreras, J Santa Cruz, O Jave, M Yagui, L Asencios, M Pagano, T Cohen (2012) 'Identifying multidrug resistant tuberculosis transmission hotspots using routinely collected data'. Tuberculosis, Vol 92, Issue 3, pp. 273-9.
C Jeffery, A Ozonoff, LF White, M Nuño, M Pagano. Power to detect spatial disturbances under different levels of geographic aggregation. Journal of the American Medical Informatics Association, 16(6):849-854 (2009).
A Ozonoff, C Jeffery, J Manjourides, LF White, M Pagano. Effect of spatial resolution on cluster detection: a simulation study. International Journal of Health Geographics 6(52):1-7 (2007).