An e-mental health intervention to reduce depression symptoms in individuals with obesity: study protocol for the randomized, controlled, two-armed, confirmatory LightMood trial

Table 1 Overview of the assessment schedule

Measures	Baseline	In-treatment assessment	End of treatment	Follow-up assessments	Drop-out assessment
Primary outcome
CESD-R	x		x	x	x
Secondary outcomes
GSES	x		x	x
WHOQOL	x		x	x
FFA	x		x	x
EDI-2	x		x	x
EDE-Q8	x		x	x
CSQ-I			x		x
SUS			x		x
Usage behavior		x
UTAUT	x
PHQ-4	x	x	x	x	x
DT	x	x	x	x	x
BMI	x		x	x
Sociodemographics, medical characteristics	x

CESD-R Center of Epidemiologic Studies Depression Scale-Revised, GSES General Self-Efficacy Scale, WHOQOL World Health Organization Quality of Life, FFA Freiburger Fragebogen zur Achtsamkeit,EDI-2 Eating Disorder Inventory Bulimia subscales, EDE-Q8 Eating Disorder Examination Questionnaire, measuring Eating Disorder specific Symptoms, CSQ-I Client Satisfaction Questionnaire Internet-based, SUS System Usability Scale, UTAUT Unified Theory of Acceptance and Use of Technology questionnaire, PHQ-4 Patient Health Questionnaire-4, DT distress thermometer, BMI body mass index

ISSN: 1745-6215