Journal of Aging Research Variable Cost Transportation Not available in area Not physically accessible Location is too far Fear of injury Lack of time Lack of energy Table 2: Barriers by participation (weighted sample). Category Participant Yes No Nonparticipant Yes No Participant Yes No Nonparticipant Yes No Participant Yes No Nonparticipant Yes No Participant Yes No Nonparticipant Yes No Participant Yes No Nonparticipant Yes No Participant Yes No Nonparticipant Yes No Participant Yes No Nonparticipant Yes No Participant Yes No Nonparticipant Yes No N 308 4130 26 433 147 4291 15 444 283 4156 14 445 50 4389 4 455 173 4266 8 451 76 4363 5 454 1922 2517 184 275 456 3982 72 387 5 % 6.9 93.1 5.7 94.3 3.3 96.7 3.3 96.7 6.4 93.6 3.1 96.9 1.1 98.9 0.9 99.1 3.9 96.1 1.7 98.3 1.7 98.3 1.1 98.9 43.3 56.7 40.1 56.9 10.3 89.7 15.7 84.3