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Table 3 Least-squared means of typical steps/day between control and treatment phases across schools

From: Changes in school-day step counts during a physical activity for Lent intervention: a cluster randomized crossover trial of the Savior’s Sandals

  School 1 School 2 School 3 School 4
Mean SE Mean SE Mean SE Mean SE
Control 4585 466 7400 424 5789 437 8005 383
Treatment 4661 439 7183 395 7945a 424 8150 381
  1. Note. Least-squared means are predicted population marginal means adjusted for unbalanced cell sizes with standard errors adjusted for model covariance parameters. Superscript a indicates a significant difference in the mean number of steps compared to the control condition (P < 0.01)