Table I.

Attendance at visit1 according to sex and age: the Tromsø Study 2015–2016.

Age, years	Women			Men			Total
	Invited	Attended	%	Invited	Attended	%	Invited	Attended	%
40–49	5195	3378	65.0	5562	3054	54.9	10,757	6432	59.8
50–59	4534	3245	71.6	4327	2790	64.5	8861	6035	68.1
60–69	3586	2677	74.7	3543	2502	70.6	7129	5179	72.6
70–79	2001	1361	68.0	1897	1315	69.3	3898	2676	68.7
80–89	981	389	39.7	639	325	50.9	1620	714	44.1
90–104	242	24	9.9	84	23	27.4	326	47	14.4
Total	16,539	11,074	67.0	16,052	10,009	62.4	32,591	21,083	64.7

Values are numbers and proportions.