Purpose-This study investigated dental care service utilization among adults with spinal cord injury (SCI) and identified barriers and other factors affecting utilization among this population. (n = 192) with SCI participated in an oral health survey assessing dental care service utilization and were compared with respondents from the 2004 Behavioral Risk Factors Surveillance System (BRFSS).
Methods-RespondentsResults-There was no significant difference in the proportion of SCI respondents who visited the dentist for any reason in the past year compared to the general population (65.5% vs. 68.8%, P = 0.350). However, SCI respondents were less likely to go to the dentist for a dental cleaning in the past year compared to the general population (54.6% vs. 69.4%, P < 0.001). The three most commonly reported barriers to accessing dental care were cost (40.1 %), physical barriers (22.9%), and dental fear (15.1%). Multivariable modeling showed physical barriers and fear of dental visits were the two significant factors deterring respondents from dental visits in the past year.Conclusions-Physical barriers preventing access to dental facilities and dental fear are prevalent and significantly impede the delivery of dental health care to adults with SCI. Dentists should undertake necessary physical remodeling in their facilities to accommodate wheelchair users and implement appropriate strategies for the management of dental fear among patients with SCI.
KeywordsDental care access; Physical barriers; Dental fear; Paraplegia; Tetraplegia NIH Public Access Spinal cord injuries (SCI) have a profound effect on oral health. For persons with SCI, xerostomic side effects of medications (i.e., those used to reduce muscle spasms and regulate neurogenic bladder), 1 impaired manual dexterity, 2, 3 dependence on others for oral hygiene, 3 and access barriers to dental care may adversely affect their oral health. 3,4 The problems of access to dental care encountered by persons with SCI are similar to those for non-disabled individuals (especially those of low socio-economic status without private dental insurance), but are compounded by physical barriers (e.g., wheelchair-inaccessible dental offices), 5,6 limited transportation, 5, 6 lack of dentists specializing in oral health needs of this population, 7 and limited knowledge of oral health issues faced by persons with SCI. 4,8 Stiefel 3 suggested that high cost, dental fear or anxiety, and physical barriers are the three major obstacles to community-dwelling adults with SCI in obtaining regular dental care services. Compared to the general population, persons with disability exhibit a higher level of dental fear. 7,9 Dental fear among persons with SCI may relate to inaccessible dental office environments, 3, 5 and/or experiencing episodes of asphyxiation due to impaired respiratory musculature while undergoing dental procedures. 10,11 Physical access barriers can range from limited/non-accessible (public) transportation, wheelchair-inaccessible terrain between residence an...