Impact of vaccine stockouts on immunization coverage in Nigeria
作者: Emily GoodingEirini SpiliotopoulouPrashant Yadav
作者单位: 1Africa Resource Centre for Nigeria, 2 Ajose Adeogun, Victoria Island, Lagos, Nigeria
2TiSEM, Tilburg University, 5037 AB Tilburg, Netherlands
3Harvard Medical School, 25 Shattuck St, Boston, MA 02115, USA
刊名: Vaccine, 2019, Vol.37 (35), pp.5104-5110
来源数据库: Elsevier Journal
DOI: 10.1016/j.vaccine.2019.06.006
关键词: Vaccine supply chainVaccine stockoutsImmunizationNigeriaImmunization coverage
原始语种摘要: Abstract(#br)Improving immunization coverage requires creating reliable supply of vaccines and immunization supplies; trained and incentivized health workers; and strategies to improve the demand for immunization. Yet, the interplay of demand and supply side factors on immunization coverage has not been evaluated in literature with data. We use data from Nigeria and a mixed-effects general linear model to estimate the effect of vaccine availability on routine immunization coverage and to identify demand and health system factors which affect this relationship. We find that when vaccine stockouts occur at Local Government Area stores in Nigeria, they significantly decrease the number of children immunized, and for most vaccines, the effect lasts for several months after a stockout. Some of...
全文获取路径: Elsevier  (合作)
影响因子:3.492 (2012)

  • immunization 免疫法
  • vaccine 菌苗
  • Vaccine 疫苗程序
  • chain 
  • coverage 复盖
  • supply 供给