Effectiveness and cost-effectiveness of cognitive adaptation training as a nursing intervention in long-term residential patients with severe mental illness: study protocol for a randomized controlled trial

Table 1 Schedule of enrollment, interventions and assessments

	Study period
		Intervention period					Follow-up^b
Time point^a	< T₀	T₀	T₃	T₆	T₉	T₁₂	T₁₅	T₁₈	T₂₁	T₂₄
Enrollment:
Randomization	X
Informed consent		X
Groups:
Control (TAU)		X	X	X	X	X
Intervention (TAU + CAT)^c		X	X	X	X	X	X	X	X	X
Assessments:
Environmental/functional problems^b and behavior type		X
Clinical and cognitive characteristics		X		X		X
Demographical information		X
Everyday functioning		X	X	X	X	X	X	X	X	X
Quality of life and empowerment		X		X		X
Apathy		X		X		X
Healthcare costs		X	X	X	X	X	X	X	X	X

ISSN: 1745-6215