{"eventGroups":[{"deathsNumAffected":2,"deathsNumAtRisk":55,"description":"Radiotherapy fractionation: Standard fractionation at 2Gy once daily or Hyperfractionation at 1.2 Gy twice daily (≥ 6 hours apart)","id":"EG000","otherNumAffected":7,"otherNumAtRisk":55,"seriousNumAffected":1,"seriousNumAtRisk":55,"title":"Radiotherapy Fractionation"}],"frequencyThreshold":"0","otherEvents":[{"assessmentType":"NON_SYSTEMATIC_ASSESSMENT","organSystem":"Gastrointestinal disorders","sourceVocabulary":"CTCAE 5","stats":[{"groupId":"EG000","numAffected":5,"numAtRisk":55,"numEvents":6}],"term":"Mucositis oral"},{"assessmentType":"NON_SYSTEMATIC_ASSESSMENT","organSystem":"Gastrointestinal disorders","sourceVocabulary":"CTCAE 5","stats":[{"groupId":"EG000","numAffected":1,"numAtRisk":55,"numEvents":1}],"term":"Diarrhea"},{"assessmentType":"NON_SYSTEMATIC_ASSESSMENT","organSystem":"Gastrointestinal disorders","sourceVocabulary":"CTCAE 5","stats":[{"groupId":"EG000","numAffected":1,"numAtRisk":55,"numEvents":1}],"term":"Dry mouth"},{"assessmentType":"NON_SYSTEMATIC_ASSESSMENT","organSystem":"Gastrointestinal disorders","sourceVocabulary":"CTCAE 5","stats":[{"groupId":"EG000","numAffected":1,"numAtRisk":55,"numEvents":1}],"term":"Nausea"},{"assessmentType":"NON_SYSTEMATIC_ASSESSMENT","organSystem":"Injury, poisoning and procedural complications","sourceVocabulary":"CTCAE 5","stats":[{"groupId":"EG000","numAffected":3,"numAtRisk":55,"numEvents":4}],"term":"Dermatitis radiation"},{"assessmentType":"NON_SYSTEMATIC_ASSESSMENT","organSystem":"Respiratory, thoracic and mediastinal disorders","sourceVocabulary":"CTCAE 5","stats":[{"groupId":"EG000","numAffected":2,"numAtRisk":55,"numEvents":3}],"term":"Pharyngeal mucositis"},{"assessmentType":"NON_SYSTEMATIC_ASSESSMENT","organSystem":"Respiratory, thoracic and mediastinal disorders","sourceVocabulary":"CTCAE 5","stats":[{"groupId":"EG000","numAffected":1,"numAtRisk":55,"numEvents":1}],"term":"Sore throat"}],"seriousEvents":[{"assessmentType":"NON_SYSTEMATIC_ASSESSMENT","organSystem":"Gastrointestinal disorders","sourceVocabulary":"CTCAE 5","stats":[{"groupId":"EG000","numAffected":1,"numAtRisk":55,"numEvents":1}],"term":"Diarrhea"},{"assessmentType":"NON_SYSTEMATIC_ASSESSMENT","organSystem":"Gastrointestinal disorders","sourceVocabulary":"CTCAE 5","stats":[{"groupId":"EG000","numAffected":1,"numAtRisk":55,"numEvents":1}],"term":"Nausea"}],"timeFrame":"Adverse events were collected from date participant signed informed consent to 7 days for non serious or 30 days for serious adverse events after last day of study participation, an average of 1 year."}