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. 2022 Nov 22;11(11):e42555. doi: 10.2196/42555

Table 4.

Unit costs and how these are measured and valued.


Method to measure resource use How it is valued (source of unit cost) Remarks and examples
Cost within health care


Health care costs Continence diary and resource measurement questionnaire Dutch reference prices Staff costs of continence care and all health care resources used, including medication


Related costs Estimation based on continence diary Dutch reference prices Laundry and waste disposal costs
Intervention costs


Material costs (disposable) Continence diary Market price Incontinence material, gloves, bathing gloves, and skincare


Material costs (reusable) Long-term care provider and supplier Market price Only applicable for the intervention group; clips, receivers, and care phones (optional)


Licensing fee for smart continence care Number of days per user Market price Only applicable for the intervention group


Education and instructions to caregivers on the intervention Information from the project leader at the long-term care provider Dutch reference prices Use Dutch guideline for costing to calculate


Costs of ICTa for the implementation and facilitation of the intervention within the long-term care provider Information from the project leader at long-term care provider Salary ICT Use Dutch guideline for costing to calculate


Costs of project managing the implementation and facilitation of the intervention within the long-term care provider Information from the project leader at long-term care provider Dutch reference prices Use Dutch guideline for costing to calculate
Cost for the participants and their families


Costs of nonvisit because of continence leakage Expert opinion Not valued in monetary terms Expert opinion is needed to estimate the impact


Costs of shorter visits because of leakage Expert opinion Not valued in monetary terms Expert opinion is needed to estimate the impact


Costs of change in leisure activities General questionnaire and expert opinion Not valued in monetary terms Expert opinion is needed to estimate the impact

aICT: information and communication technology.