All Lifelines participants participating in general assessment 2A (“Second Assessment”) visited a location of their choice.
At the location, they underwent the following measurements:

• Anthropometric measures (8+ years old)
• Blood pressure (8+ years old)
• 12-lead electrocardiogram (13+ years old)
• MINI neuropsychiatric interview (18+ years old)
• Jump test (8+ years old)
• CogState (13+ years old)
• Pulmonary function test (8+ years old - performed only in the first 60.000 participants)

2A Visit 1 was accompanied by 2A Questionnaire 1 which was filled in, on average, within xx days (+/- yy days) prior to visit 1.
2A Visit 1 was followed by 2A Visit 2 within, on average, 40 days.

2A Visit 1 is procedurally equivalent to 1A Visit 1 and 3A Visit 1. The average time between 1A Visit 1 and 2A Visit 1 was 3 years and 11 months.