Table 2.

Intentionality for prescription drug poisonings by age category (N = 259,093)

Age Category	Total	Unintentional† n (%)	Intentional n (%)	Undetermined n (%)
18 – 30	60,709*	26,269 (43.27)	20,935 (34.48)	13,505 (22.24)
31 – 40	42,197	18,508 (43.86)	14,490 (34.34)	9,199 (21.80)
41 – 50	56,900	28,257 (49.66)	16,824 (29.57)	11,819 (20.77)
51 – 60	52,548	31,284 (59.53)	11,109 (21.14)	10,154 (19.32)
61 – 70	26,146	18,492 (70.72)	3,368 (12.88)	4,286 (16.39)
71 – 80	12,640	9,537 (75.46)	1,189 (9.41)	1,913 (15.13)
81 – 90	6,886	5,385 (78.21)	665 (9.65)	836 (12.14)
91 – 100	1,046	862 (82.40)	60 (5.72)	124 (11.85)

Estimates are weighted numbers of visits

Percentages are row percentages

Numbers may not add to 100% due to missing data

^*Age category was significantly higher than all other categories

^†All percentages in category are significantly higher