“…Factors that enable or impede use, such as having health
insurance [23,24] and financial resources [12]
are generally found to be associated with higher rates of CHA use. In addition, some
need characteristics (i.e., type and severity of disease [25,26], use of
conventional care [26, 27], perceived quality of care [28]) are not typically associated with overall use of CHA, whereas
others tend to be associated with increased use of CHA (i.e., experience of symptoms
[5,25,26], more co-morbidities
[14]), or have mixed results (i.e.,
physical health [14,18,29], mental health
[14,18,29], perceived control [18,30]).…”