Table 1.

Patient Demographics Before and After Propensity Matching

Before Propensity MatchingAfter Propensity Matching
CohortDemographicsMean ± SDPatients% of CohortP-valueMean ± SDPatients% of CohortP-value
1Male sex68,44810066,792100
295,00810066,792100
1Age at index56.6 ± 9.868,448100<0.00156.7 ± 9.866,7921000.013
257.4 ± 10.395,00810056.8 ± 10.066,792100
1White54,32679.4<0.00152,77779.00.809
271,72475.552,74179.0
1Not Hispanic or Latino48,28570.5<0.00146,79770.10.862
262,40765.746,82670.1
1Unknown ethnicity17,36425.4<0.00117,20825.80.535
227,73529.217,10925.6
1Unknown race7,81911.4<0.0017,77011.60.308
213,09913.87,65111.5
1Black or African American5,0627.4<0.0015,0247.50.010
28,0778.55,2747.9
1Hispanic or Latin2,7994.1<0.0012,7874.20.341
24,8665.12,8574.3
1Asian8941.3<0.0018941.30.030
21,6531.78051.2
1American Indian or Alaska Native1900.30.0051710.30.785
21980.21660.2
1Native Hawaiian or Other Pacific Islander1570.20.1031560.20.955
22570.31550.2
  • Abbreviation: SD, Standard deviation.