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Table 1 Study design characteristics

From: A randomized study of telephonic care support in populations at risk for musculoskeletal preference-sensitive surgeries

 

Intervention arm N (%)

Control arm N (%)

Randomized

14,443

10,706

 Excluded because had surgery prior to study start

100 (0.69%)

73 (0.68%)

 Excluded because lost health plan eligibility prior to the start of the study

442 (3.06%)

367 (3.43%)

Included for all analyses

13,901

10,266