Figure 3. Receipt of Immunotherapy Among Patients With Melanoma.

Data were derived from multivariable logistic regression models. The displayed covariates were selected from a larger multivariable logistic regression model that also included sex and tumor histological characteristics (additional details available in eTable 7 in the Supplement). OR indicates odds ratio.

^aOdds ratio estimates were generated based on 10 imputations with this sample.

^bNon-Hispanic serves as the reference for Hispanic and White as the reference for Black and other. Although they are presented together, in the National Cancer Database¹² and in our models, race and ethnicity were treated as separate variables. Other races include the following categories defined by the National Cancer Database¹²: American Indian, Aleutian, or Eskimo; Asian Indian; Asian Indian or Pakistani, no other specification; Chamorran; Chinese; Fiji Islander; Filipino; Guamanian, no other specification; Hawaiian; Hmong; Japanese; Kampuchean (including Khmer and Cambodian); Korean; Laotian; Melanesian, no other specification; Micronesian, no other specification; New Guinean; Oriental, no other specification; other Asian, including Asian, no other specification; Pacific Islander, no other specification; Pakistani; Polynesian, no other specification; Samoan; Tahitian; Thai; Tongan; Vietnamese; and other.