Assessment of the impact of rapid syphilis tests on syphilis screening and treatment of pregnant women in Zambia
Bonawitz, R.E.; Duncan, J.; Hammond, E.; Hamomba, L.; Nambule, J.; Sambambi, K.; Musonda, V.; Calise, A.; Knapp, A.; Mwale, J.; McCauley, J.; Thea, D.; Herlihy, J.M.
International Journal of Gynaecology and Obstetrics the Official Organ of the International Federation of Gynaecology and Obstetrics 130(Suppl 1): S58-S62
2015
ISSN/ISBN: 1879-3479 PMID: 25968492 DOI: 10.1016/j.ijgo.2015.04.015Document Number: 559616
To evaluate the impact of rapid syphilis tests (RSTs) on syphilis testing and treatment in pregnant women in Kalomo District, Zambia. In March 2012, health workers at all 35 health facilities in Kalomo Distract were trained in RST use and penicillin treatment. In March 2013, data were retrospectively abstracted from 18 randomly selected health facilities and stratified into three time intervals: baseline (6months prior to RST introduction), midline (0-6 months after RST introduction), and endline (7-12 months after RST introduction). Data collected on 4154 pregnant women showed a syphilis-reactive seroprevalence of 2.7%. The proportion of women screened improved from baseline (140/1365, 10.6%) to midline (976/1446, 67.5%), finally decreasing at endline (752/1337, 56.3%) (P<0.001). There was no significant difference in the proportion of syphilis-seroreactive pregnant women who received 1 dose of penicillin before (1/2, 50%) or after (5/48, 10.4%; P=0.199) RST introduction with low treatment rates throughout. With RST scale-up in Zambia and other resource-limited settings, same-day test and treatment with penicillin should be prioritized to achieve the goal of eliminating congenital syphilis.
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