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Table 5 Overall quality of reporting SAMs

From: A systematic review of the quality of conduct and reporting of survival analyses of tuberculosis outcomes in Africa

Criteria Quality of reporting
Not
reported
Inadequate Adequate
Sample size estimation 67 (88) 6 (7.9) 3 (4.0)
Follow-up time 22 (29) 2 (2.6) 52 (68)
Plotting of survival curves 11 (14) 64 (84) 1 (1.3)
Comparison of survival curves 31 (41) 0 45 (59)
Test of regression underlying assumptions 39 (51) 32 (42) 5 (6.6)
Reporting measures of effect 2 (2.6) 1 (1.3) 73 (96)
Analysis of hierarchical clustering (N = 37) 28 (76) 0 9 (24)