TY - JOUR
T1 - Cost-Effectiveness of Alternative Strategies for Annual Influenza Vaccination among Children Aged 6 Months to 14 Years in Four Provinces in China
AU - Zhou, Lei
AU - Situ, Sujian
AU - Feng, Zijian
AU - Atkins, Charisma Y.
AU - Fung, Isaac Chun Hai
AU - Xu, Zhen
AU - Huang, Ting
AU - Hu, Shixiong
AU - Wang, Xianjun
AU - Meltzer, Martin I.
PY - 2014/1/31
Y1 - 2014/1/31
N2 - Background: To support policy making, we developed an initial model to assess the cost-effectiveness of potential strategies to increase influenza vaccination rates among children in China. Methods: We studied on children aged 6 months to 14 years in four provinces (Shandong, Henan, Hunan, and Sichuan), with a health care system perspective. We used data from 2005/6 to 2010/11, excluding 2009/10. Costs are reported in 2010 U.S. dollars. Results: In comparison with no vaccination, the mean (range) of Medically Attended Cases averted by the current selfpayment policy for the two age groups (6 to 59 months and 60 months to 14 years) was 1,465 (23-11,132) and 792 (36-4,247), and the cost effectiveness ratios were $ 0 (-11-51) and $ 37 (6-125) per case adverted, respectively. In comparison with the current policy, the incremental cost effectiveness ratio (ICER) of alternative strategies, OPTION One-reminder and OPTION Two-comprehensive package, decreased as vaccination rate increased. The ICER for children aged 6 to 59 months was lower than that for children aged 60 months to 14 years. Conclusions: The model is a useful tool in identifying elements for evaluating vaccination strategies. However, more data are needed to produce more accurate cost-effectiveness estimates of potential vaccination policies.
AB - Background: To support policy making, we developed an initial model to assess the cost-effectiveness of potential strategies to increase influenza vaccination rates among children in China. Methods: We studied on children aged 6 months to 14 years in four provinces (Shandong, Henan, Hunan, and Sichuan), with a health care system perspective. We used data from 2005/6 to 2010/11, excluding 2009/10. Costs are reported in 2010 U.S. dollars. Results: In comparison with no vaccination, the mean (range) of Medically Attended Cases averted by the current selfpayment policy for the two age groups (6 to 59 months and 60 months to 14 years) was 1,465 (23-11,132) and 792 (36-4,247), and the cost effectiveness ratios were $ 0 (-11-51) and $ 37 (6-125) per case adverted, respectively. In comparison with the current policy, the incremental cost effectiveness ratio (ICER) of alternative strategies, OPTION One-reminder and OPTION Two-comprehensive package, decreased as vaccination rate increased. The ICER for children aged 6 to 59 months was lower than that for children aged 60 months to 14 years. Conclusions: The model is a useful tool in identifying elements for evaluating vaccination strategies. However, more data are needed to produce more accurate cost-effectiveness estimates of potential vaccination policies.
KW - Alternative strategies
KW - China
KW - Cost-effectiveness
KW - Influenza vaccination
UR - https://digitalcommons.georgiasouthern.edu/epid-facpubs/44
U2 - 10.1371/journal.pone.0087590
DO - 10.1371/journal.pone.0087590
M3 - Article
SN - 1932-6203
VL - 9
JO - PLoS ONE
JF - PLoS ONE
ER -
