Study protocol of a cluster randomized controlled trial evaluating the efficacy of a comprehensive pressure ulcer prevention programme for private for-profit nursing homes

Table 1 Data collection

Study outcomes	Before the lecture	Before the skill training	Immediately before commencement of protocol implementation	8^th week after the protocol	At the end of the protocol
Knowledge	✓			✓	✓
Skills		✓		✓	✓
Prevalence	✓		✓	✓	✓
Incidence “-------------------------------the whole period

ISSN: 1471-2318