{"classes":[{"categories":[{"measurements":[{"groupId":"OG000","value":"89.6"},{"groupId":"OG001","value":"95.1"}]}]}],"denoms":[{"counts":[{"groupId":"OG000","value":"260"},{"groupId":"OG001","value":"260"}],"units":"Participants"}],"description":"Physician-rated cosmesis, Cosmetic outcome was scored on the four-category Harvard Breast Cosmesis Scale. An excellent cosmetic result score was assigned when the treated breast looked like the contralateral one; a good cosmetic score was assigned for minimal but identifiable radiation effects of the treated breast; a fair score was used if significant radiation effects were readily observable; a poor score was used for severe sequelae due to radiation effects","groups":[{"description":"Conventional whole breast irradiation (WBI)\n\nWhole breast irradiation (WBI): Conventional whole breast irradiation (WBI)","id":"OG000","title":"Whole Breast Irradiation (WBI)"},{"description":"Accelerated partial breast irradiation (APBI)\n\nAccelerated partial breast irradiation (APBI): Accelerated partial breast irradiation (APBI) using intensity modulated radiotherapy (IMRT)","id":"OG001","title":"Partial Breast Irradiation (APBI)"}],"paramType":"NUMBER","reportingStatus":"POSTED","timeFrame":"5 years","title":"Excellent Cosmesis","type":"SECONDARY","unitOfMeasure":"percentage of participants"}