Table 2 Baseline characteristics of the 1,407,060 women in the study population who lived in Ontario’s Metropolitan areas for the study period April 1, 2010-March 31, 2012

Age

Mean ± SD

58.47 ± 4.96

59.73 ± 5.06

58.58 ± 4.97

59.51 ± 5.06

<.001

Neighbourhood Income Quintile

1

46,786 (25.5 %)

185,528 (16.0 %)

12,224 (19.2 %)

244,538 (17.4 %)

<.001

2

42,476 (23.2 %)

217,448 (18.7 %)

11,942 (18.8 %)

271,866 (19.3 %)

3

38,008 (20.7 %)

227,020 (19.6 %)

12,218 (19.2 %)

277,246 (19.7 %)

4

32,983 (18.0 %)

250,884 (21.6 %)

13,196 (20.7 %)

297,063 (21.1 %)

5

22,722 (12.4 %)

274,939 (23.7 %)

13,808 (21.7 %)

311,469 (22.1 %)

Missing

357 (0.2 %)

4,231 (0.4 %)

290 (0.5 %)

4,878 (0.3 %)

Rural

Missing

54 (0.0 %)

584 (0.1 %)

28 (0.0 %)

666 (0.0 %)

<.001

N

180,538 (98.5 %)

979,001 (84.4 %)

56,293 (88.4 %)

1,215,832 (86.4 %)

Y

2,740 (1.5 %)

180,465 (15.6 %)

7,357 (11.6 %)

190,562 (13.5 %)

RUBs^a

0–1

14,983 (8.2 %)

81,301 (7.0 %)

7,932 (12.5 %)

104,216 (7.4 %)

<.001

2

19,297 (10.5 %)

135,999 (11.7 %)

7,517 (11.8 %)

162,813 (11.6 %)

3

113,006 (61.6 %)

682,675 (58.8 %)

35,691 (56.0 %)

831,372 (59.1 %)

4+

36,046 (19.7 %)

260,075 (22.4 %)

12,538 (19.7 %)

308,659 (21.9 %)

ADG

Mean ± SD

6.07 ± 3.54

6.04 ± 3.57

5.63 ± 3.73

6.02 ± 3.58

<.001

ADG^b

0

10,992 (6.0 %)

46,210 (4.0 %)

6,158 (9.7 %)

63,360 (4.5 %)

<.001

1–5

73,144 (39.9 %)

509,832 (43.9 %)

26,407 (41.5 %)

609,383 (43.3 %)

6–9

68,070 (37.1 %)

408,761 (35.2 %)

21,265 (33.4 %)

498,096 (35.4 %)

10+

31,126 (17.0 %)

195,247 (16.8 %)

9,848 (15.5 %)

236,221 (16.8 %)

Periodic health exam

No

77,957 (42.5 %)

545,245 (47.0 %)

31,544 (49.5 %)

654,746 (46.5 %)

<.001

Yes

105,375 (57.5 %)

614,805 (53.0 %)

32,134 (50.5 %)

752,314 (53.5 %)

GP visits

Mean ± SD

5.29 ± 5.09

4.32 ± 4.99

4.16 ± 5.02

4.44 ± 5.01

<.001

Physician enrollment model

FHG/CCM

103,187 (56.3 %)

365,975 (31.5 %)

24,968 (39.2 %)

494,130 (35.1 %)

<.001

FHN

107 (0.1 %)

7,986 (0.7 %)

175 (0.3 %)

8,268 (0.6 %)

FHO

40,064 (21.9 %)

375,618 (32.4 %)

17,047 (26.8 %)

432,729 (30.8 %)

FHT

12,468 (6.8 %)

267,771 (23.1 %)

9,891 (15.5 %)

290,130 (20.6 %)

No-Care

7,814 (4.3 %)

40,832 (3.5 %)

5,361 (8.4 %)

54,007 (3.8 %)

No-Grp

18,722 (10.2 %)

72,567 (6.3 %)

5,047 (7.9 %)

96,336 (6.8 %)

Other

970 (0.5 %)

29,301 (2.5 %)

1,189 (1.9 %)

31,460 (2.2 %)

Physician sex

Missing

8,361 (4.6 %)

49,423 (4.3 %)

5,951 (9.3 %)

63,735 (4.5 %)

<.001

F

66,562 (36.3 %)

442,882 (38.2 %)

25,021 (39.3 %)

534,465 (38.0 %)

M

108,409 (59.1 %)

667,745 (57.6 %)

32,706 (51.4 %)

808,860 (57.5 %)

Physician training

Domestic

92,969 (50.7 %)

927,987 (80.0 %)

41,210 (64.7 %)

1,062,166 (75.5 %)

<.001

International

81,672 (44.5 %)

180,827 (15.6 %)

16,310 (25.6 %)

278,809 (19.8 %)

Missing

8,691 (4.7 %)

51,236 (4.4 %)

6,158 (9.7 %)

66,085 (4.7 %)