Skip to main content
. 2014 Feb 10;14:141. doi: 10.1186/1471-2458-14-141

Table 3.

Incentive amount needed by payment type

Payment type Incentive amount equivalent to $1 in cash (95% CI)
Cash payment
$1.00 (-)
Supermarket voucher
$1.09 ($1.01 - $1.18)
Credit into your medisave account
$1.73 ($1.52 - $1.98)
Sporting goods voucher $3.89 ($2.99 - $5.54)