Preferred and actual retirement age of oral and maxillofacial surgeons aged 55 and older in the Netherlands: a longitudinal study from 2003 to 2016

Table 6 Association between actual retirement age and individual characteristics of Dutch OMFS aged 55 years and older who retired between editions of the retirement survey (n = 51)

	B	Standard error	β	Tolerance	VIF	p
Constant	24.33	13.39
Working in a non-academic hospital^a	3.61	1.17	0.37	0.95	1.05	0.00***
Prefer to decrease working hours^b	− 3.41	1.08	− 0.38	0.95	1.05	0.00***
Preferred retirement age^c	0.61	0.21	0.34	0.99	1.01	0.01**
R² = 0.34
Durbin-Watson = 1.79

The following individual characteristics were considered in the analyses: sex, region located, work setting, dayparts per week working, decreased working hours and preferred retirement age. Only the statistically significant associations are displayed
*p < 0.05; **p < 0.01; ***p < 0.001
^aDummy variable. It is possible that an OMFS works in different hospitals and/or settings
^bThis indicates that an OMFS suggested in an earlier edition of the survey to prefer to decrease working hours
^cIf an OMFS revised his or her preference or if the actual situation changed in between editions, the first answer is used

ISSN: 1478-4491