APPENDIX E: Correlation of type of dental chair with CSC.

		Type of Chair				P
		Suntem (n = 36)		Other (n = 7)
Posterior osteophytes	Yes	23	63.9%	5	71.4%	0.70
	No	13	36.1%	2	28.6%
Disc degeneration	Yes	20	55.6%	6	85.7%	0.14
	No	16	44.4%	1	14.3%
Herniation	Yes	26	72.2%	7	100.0%	0.63
	No	10	27.8%	0	0.0%