Current state and future directions of technology-based ecological momentary assessments and interventions for major depressive disorder: protocol for a systematic review

Table 2 Key items for result tables

	Key items
EMA	Author(s), Sample(s), Variable(s), Device(s), Sensor(s), Duration, Prompt(s) per day, Sampling Schema, Primary Outcome(s);
EMI	Author(s), Name of the intervention, Sample(s), Content of the Intervention, Duration, Sensor(s), Primary Outcome(s).

ISSN: 2046-4053