Cost-effectiveness of a vocational enablement protocol for employees with hearing impairment; design of a randomized controlled trial

Table 2 Schedule of outcome measurements

	T0	T1	T2	T3	T4
Primary outcome measure - questionnaire
'Need For Recovery after work' - NFR after work scale	×	×	×	×	×
Secondary outcome measures - questionnaire
Coping with hearing impairment - CPHI	×	×	×		×
Distress - 4DSQ	×		×		×
Health related quality of life - EQ-5D/VAS	×	×	×	×	×
Self-efficacy - GSES	×		×		×
Behavioural determinants - ASE	×		×		×
Sick leave - PRODISQ	×	×	×	×	×
Work productivity - PRODISQ	×	×	×	×	×
Health care use - Tic-P	×	×	×	×	×
Prognostic outcome measure - questionnaire
Psychosocial workload - JCQ	×		×		×

Schedule of outcome measurement at baseline (T0), at 3 months (T1), 6 months (T2), 9 months (T3), and 12 months (T4) after baseline measurement

ISSN: 1471-2458