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Table 1 Characteristics of respondents

From: Is it possible to estimate the minimal clinically important treatment effect needed to change practice in preterm birth prevention? Results of an obstetrician survey used to support the design of a trial

Characteristic Unit/details Description
(n = 544)
# missing
Age mean years 46 (SD 10) 9
Time in practice mean years 15 (SD 10) 4
Gender male
female
272 (50.6%)
266 (49.4%)
6
Practice setting urban/suburban
small town/rural
428 (80.0%)
107 (20.0%)
9
Hospital teaching
community
other
283 (52.2%)
232 (42.8%)
27 (5.0%)
2