Skip to main content

Advertisement

Table 3 Parameters included in the sensitivity analysis

From: Matching comprehensive health insurance reimbursements to their real costs: the case of antenatal care visits in a region of Peru

Parameter Base case Range (Lo–Hi) Source/notes
Discount rate 0.05 0.03–0.1 Base case as defined in [17]. Range defined by the author
Coverage of laboratory test 70 % 50–100 % Assumption based on the information provided by the staff of the health centres Coverage of laboratory test among women attending to the ANC office
Coverage of administration of iron plus folic acid 70 % 50–100 % Assumption based on the information provided by the staff of the health centres % of pregnant women attending to the ANC office that received iron plus folic acid
Coverage of echography Specific for each facility ±20 % Estimated for each health centre using WawaRed records with data from the digital clinic history used for maternity services Estimate for each facility in Table 4
Price of rapid syphilis test $1.80 ±20 % Provided by the DIRESA. Range defined by the author
Price of rapid HIV test $2.15 ±20 % Provided by the DIRESA. Range defined by the author
Price of iron plus folic acid $0.83 ±20 % Provided by the DIRESA. Range defined by the author
Cost of electricity, telephone, office consumables and cleaning Specific for each facility ±20 % Estimated by the DIRESA for each health centre
Recurrent cost of laboratory tests for pregnant women (excluding salaries) $9.55 ±20 % Assumed to be equal to the fee reimbursed by the SIS for this service
Cost of Echography $18.40 ±20 % Estimated with data from Peru-Korea health centre. Range defined by the author
Time of consultation per ANC visit in the ANC office 16.2 min 15.4–17.0 min As estimated by Pérez-Lu et al. plus the time used for the PAP smear screening
% of time in the other final services allocated to ANC provision Specific for each facility ±20 % Estimated by the staff working in each service in each facility (reported value can be seen in in Additional file 1: Table S4)