For that reason, researchers conducting secondary data analyses should investigate measurement invariance before comparing results across countries and cultures.
In this study, we conducted secondary data analyses in a longitudinal study originally designed to understand the intergenerational transmission of major depressive disorder (MDD).
Multiple evaluation strategies including objective outcome evaluation, subjective outcome evaluation, secondary data analyses, process evaluation, interim evaluation, qualitative evaluation based on focus groups, student weekly diaries, case studies, and repertory grid method were employed.
Within the framework of the ToyBox-study (http://www.toybox-study.eu) secondary data analyses in four- to seven-year-old preschool children from six European countries (Belgium, Bulgaria, Germany, Greece, Poland, and Spain) showed that 8 to 30% of European preschool children have overweight and 1% to 13% of them are obese [2].
The purpose of this manuscript was to provide a substantive (i.e., well-being self-efficacy) – methodological (i.e., complier average causal effect estimation) synergy of potential importance to future research in the psychology of sport and exercise with secondary data analyses from the Fun For Wellness intervention.
Second, findings are from secondary data analyses.
We conducted secondary data analyses to address this limitation.
We conducted secondary data analyses of alternative exposure classifications.
Improving the efficiency of an interdisciplinary approach to secondary data analyses has multiple potential benefits.
Nine studies report on national surveys or secondary data analyses conducted by professional organisations [ 35- 43].
Four additional studies conducted secondary data analyses of the clinical trials of eszopiclone in adults.
