“…Level of education was reported by 29 articles [ 35 , 36 , 39 , 42 , 45 , 47 , 50 – 53 , 55 , 58 , 59 , 62 , 68 , 70 , 71 , 73 , 74 , 76 – 81 , 84 , 87 – 89 ], with variability in how education level was collected and how the highest level of education achieved by the participant was reported. Approximately one third of included articles reported the participants’ ethnicity (n = 19) [ 35 , 36 , 42 – 45 , 50 , 59 , 61 – 64 , 69 , 74 , 81 – 83 , 87 , 89 ], marital status (n = 17) [ 36 , 39 , 50 , 51 , 55 , 58 , 69 – 71 , 73 , 74 , 76 , 77 , 82 – 84 , 88 ], and employment status (n = 17) [ 35 ,…”