Table 2:

Number of people at risk and deaths over time, by age group^*

Age group; date of follow-up	Fitness category; no. of deaths
	Relatively fit	Less fit	Least fit	Frail†
Age ≥ 15 yr
No. at risk	7183	3887	2038	1019
Deaths
By 4-yr follow-up	120	146	145	≥ 201
By 8-yr follow-up	274	331	341	≥ 358
By 12-yr follow-up	453	581	508	478
Age 15–39 yr
No. at risk	4048	1701	671	161
Deaths
By 4-yr follow-up	15	10	6	–
By 8-yr follow-up	32	18	12	–
By 12-yr follow-up	43	28	19	9
Age 40–69 yr
No. at risk	2728	1641	917	457
Deaths
By 4-yr follow-up	66	51	49	52
By 8-yr follow-up	144	115	125	101
By 12-yr follow-up	226	215	203	142
Age ≥ 70 yr
No. at risk	407	545	450	401
Deaths
By 4-yr follow-up	39	85	90	146
By 8-yr follow-up	98	198	204	252
By 12-yr follow-up	176	328	305	326

^*The population-weighted data in this table correspond to data presented in Figure 3. In keeping with the privacy policy of Statistics Canada, no data are shown for the 1% of participants categorized as “most frail,” as some points would have had values less than six.

^†Dash represents sample size less than six, which cannot be displayed because of the privacy policy of Statistics Canada.