College Sleep & GPA

634 students across 5 university cohorts with objectively-measured sleep data (wearables) linked to academic performance (term GPA).

Data source: Kaggle

Custom SQL query

Tables

cohort_reference

study, university, semester, cohort_code, n_students

5 rows

students

student_id, study, university, semester, cohort_code, gender, first_generation, underrepresented, avg_sleep_minutes, avg_sleep_hours, daytime_sleep_minutes, sleep_midpoint_minutes, bedtime_variability, nights_tracked_fraction, prior_gpa, term_gpa, gpa_change, term_units, term_load_z, under_6h_sleep, sleep_bracket, sleep_midpoint_clock

634 rows