Predictors of uncertainty among postdischarge coronary artery bypass graft patients in Jordan

Uncertainty impacts negatively on adaptation and disease outcomes. During recovery, coronary artery bypass graft (CABG) patients experience uncertainty, symptom distress, and learning needs. This study aimed to examine predictors associated with uncertainty among CABG patients. This cross-sectional correlational study recruited CABG patients conveniently from out-patient clinics 1 month after discharge. Participants completed a self-administered questionnaire which included: demographic questionnaire, Mishel's Uncertainty of Illness Scale, Cardiac Symptoms Survey, and Cardiac Patients Learning Needs. A total of 161 participants completed the study questionnaires. Participants showed a moderate level of uncertainty, less cardiac symptom distress, and high learning needs. Uncertainty was significantly correlated with learning needs while less correlated with symptom distress. Hierarchal multiple regression revealed that gender, employment status, education level, and learning needs are factors associated with uncertainty among CABG patients. It was concluded that symptom distress does not necessarily induce uncertainty. Intensive care professionals should undertake individual's characteristics to anticipate uncertainty.