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Table 4 One-way sensitivity analysis

From: A cost-effectiveness analysis of fluoride varnish application in preventing Root caries in elderly persons: a Markov simulation study

Parameter

ICER range

Impact

RRroot caries in the fluoride treatment group

110.14-391.69

Increase

Probability-intact tooth to root caries

133.90-245.12

Decrease

Cost-NaF varnish

115.80-204.89

Increase

Probability-restoration to endo treatment

98.58-176.59

Decrease

Annual discount rate

134.65-178.81

Increase

Cost-endodontic treatment

140.38-173.41

Decrease

Cost-crown restoration

147.60-176.06

Decrease

Probability-root caries to restoration

149.90-173.66

Decrease

Cost-extraction

147.66-166.73

Decrease

Cost-direct restoration

148.28-167.03

Decrease

Probability-crown restoration after endo treatment

156.33-170.32

Decrease

Probability-direct restoration failure

156.67-164.02

Decrease

Probability-root caries to extraction

156.84-163.27

Increase

  1. All costs are in CNYÂ¥
  2. Abbreviation RR, risk ratio