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. 2023 Apr 20;18(4):e0284496. doi: 10.1371/journal.pone.0284496

Table 2. Population characteristics at time of HD diagnosis according to sex.

Variable Males (n = 406792) Females (n = 359804) Total (n = 766596)
Age 67.51 (13.07) 73.02 (13.37) 70.09 (13.50)
Calendar time 2003.55 (6.51) 2003.16 (6.49) 2003.37 (6.50)
Education
 None (≤ 10 years) 30.64 (124658) 36.54 (131480) 33.41 (256138)
 Short (11–14 years) 36.77 (149568) 23.26 (83679) 30.43 (233247)
 Medium (15–16 years) 7.53 (30619) 4.78 (17191) 6.24 (47810)
 Long (≥ 17 years) 5.92 (24094) 2.69 (9682) 4.41 (33776)
 Missing 2.25 (9136) 1.66 (5969) 1.97 (15105)
 Missing pre 1920 16.89 (68717) 31.07 (111803) 23.55 (180520)
Occupation
 Retired 59.22 (240889) 75.27 (270809) 66.75 (511698)
 Employed 26.30 (106992) 11.16 (40144) 19.19 (147136)
 Early retirement pension 8.69 (35359) 9.32 (33545) 8.99 (68904)
 Missing 0.02 (88) 0.02 (63) 0.02 (151)
 Other 1.53 (6236) 1.15 (4120) 1.35 (10356)
 Sick leave, etc. 2.55 (10384) 1.91 (6855) 2.25 (17239)
 Student 0.17 (711) 0.31 (1102) 0.24 (1813)
 Unemployed 1.51 (6133) 0.88 (3166) 1.21 (9299)
Number of chronic disease diagnoses
 1 15.64 (63604) 11.53 (41502) 13.71 (105106)
 2 34.79 (141511) 32.45 (116768) 33.69 (258279)
 3–5 45.36 (184510) 48.38 (174079) 46.78 (358589)
 6+ 4.22 (17167) 7.63 (27455) 5.82 (44622)

Values are mean (SD) or % (n).