Bissonnette F, Phillips S, Sampalis J, Dahdouh E M, St-Michel P, Buckett W, Kadoch I J, Mahutte N
Clinique OVO, Montreal, Quebec, Canada.
University of Montreal, Montreal, Quebec, Canada.
Reprod Biomed Soc Online. 2019 Mar 16;8:32-37. doi: 10.1016/j.rbms.2019.01.002. eCollection 2019 Jun.
An analysis of national registry data for 5 years of in-vitro fertilization (IVF) funding in Quebec, Canada was compared with the previous complete year of non-funded IVF cycles, as well as the first complete year following the end of funding. The number of cycles, livebirth rates, age group of patients treated, use of donor gametes, multiple pregnancy rates and cycle cancellation rates were assessed. The total number of IVF cycles performed increased dramatically during the funded period, averaging over 10,000 cycles per year. There was no change in the age group distribution of patients treated, but less egg donation was performed. Interestingly, funding was also associated with an increase in the IVF cycle cancellation rate (17.0% versus 34.4%, < 0.001), a dramatic decline in the multiple pregnancy rate (25.6% versus 4.9%, < 0.001), and a decline in the livebirth rate per fresh embryo transfer in stimulated IVF cycles (32.3% versus 25.5%, < 0.001). Although the livebirth rate for stimulated IVF declined, over 9000 babies were born as a result of the coverage. Lessons learned from this experience could help develop a more fiscally responsible programme that still facilitates access to IVF care.
对加拿大魁北克省5年体外受精(IVF)资金的国家登记数据进行了分析,并与上一个完整的无资金支持的IVF周期年份以及资金结束后的第一个完整年份进行了比较。评估了周期数、活产率、接受治疗患者的年龄组、供体配子的使用、多胎妊娠率和周期取消率。在有资金支持期间,进行的IVF周期总数大幅增加,平均每年超过10000个周期。接受治疗患者的年龄组分布没有变化,但卵子捐赠减少。有趣的是,资金支持还与IVF周期取消率的增加(17.0%对34.4%,<0.001)、多胎妊娠率的大幅下降(25.6%对4.9%,<0.001)以及刺激IVF周期中每个新鲜胚胎移植的活产率下降(32.3%对25.5%,<0.001)有关。尽管刺激IVF的活产率下降,但由于保险覆盖,仍有超过9000名婴儿出生。从这一经验中吸取的教训有助于制定一个在财政上更具责任感的计划,同时仍能方便人们获得IVF治疗。