Calsyn D A, Sherrard D J, Hyerstay B J, Freeman C W
Arch Phys Med Rehabil. 1981 Oct;62(10):483-7.
The survival of 71 patients on chronic dialysis correlated positively with vocational rehabilitation. Employed patients (n = 47) survived longer (p less than 0.001) than unemployed (n = 24). Within the employed group, parttime workers (n = 23) lived longer (p less than 0.01) than fulltime workers (n = 24). Although patients on chronic dialysis appear to live longer if employed, fulltime employment may be excessively stressful in a patient population whose treatment makes large demands on the patient's time.
71名长期透析患者的存活情况与职业康复呈正相关。就业患者（n = 47）的存活时间比未就业患者（n = 24）更长（p < 0.001）。在就业组中，兼职工作者（n = 23）比全职工作者（n = 24）存活时间更长（p < 0.01）。虽然长期透析患者就业后似乎存活时间更长，但对于治疗对患者时间要求很高的患者群体来说，全职工作可能压力过大。
