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Table 1 Characteristics of CHARLS participants by awareness of hypertension and diabetes in 2011

From: Impact of disease screening on awareness and management of hypertension and diabetes between 2011 and 2015: results from the China health and retirement longitudinal study

Characteristic

Total sample

Hypertension

Diabetes

Aware

Unaware

P-value

Aware

Unaware

P-value

No. (%)

9357

2466 (26.4)

2128 (22.7)

568 (6.1)

1135 (12.1)

Age, No. (%)

 45–59

5170 (55.3)

1085 (44.0)

1550 (54.0)

< 0.01

271 (47.7)

603 (53.1)

< 0.01

 60–69

2711 (29.0)

881 (35.7)

556 (26.1)

210 (37.0)

333 (29.3)

  > =70

1476 (15.8)

500 (20.3)

422 (19.8)

87 (15.3)

199 (17.5)

Sex, No. (%)

 Men

4310 (46.1)

1077 (43.7)

1029 (48.4)

< 0.01

248 (43.7)

540 (47.6)

0.13

 Women

5047 (53.9)

1389 (56.3)

1099 (51.6)

320 (56.3)

595 (52.4)

Hukou status, No. (%)

 Urban

1679 (17.9)

551 (22.3)

395 (18.6)

< 0.01

177 (31.2)

212 (18.7)

< 0.01

 Rural

7678 (82.1)

1915 (77.7)

1733 (81.4)

391 (68.8)

923 (81.3)

Education, No. (%)

 Illiterate

2682 (28.7)

734 (29.8)

651 (30.6)

0.09

138 (24.3)

329 (29.0)

0.03

 Literate (< 5 yrs)

1723 (18.4)

473 (19.2)

347 (16.3)

99 (17.4)

232 (20.4)

 Primary school (5–6 yrs)

2064 (22.1)

547 (22.2)

487 (22.9)

130 (22.9)

226 (19.9)

 Junior school + (> 6 yrs)

2888 (30.9)

712 (28.9)

643 (30.2)

201 (35.4)

348 (30.7)

Log (PCEa), No. (%)

 Bottom tertile (< 170 rmb)

3119 (33.3)

821 (33.3)

723 (34.0)

0.89

162 (28.6)

384 (33.8)

< 0.01

 Middle tertile (170–519 rmb)

3119 (33.3)

810 (32.8)

693 (32.6)

163 (28.8)

396 (34.9)

 Top tertile (> 519 rmb)

3119 (33.3)

835 (33.9)

712 (33.4)

243 (42.6)

355 (31.3)

 Smoking status, No. (%)

 Current

2660 (28.4)

579 (23.5)

616 (29.0)

< 0.01

121 (21.3)

340 (30.0)

< 0.01

 Ever

813 (8.7)

280 (11.4)

153 (7.2)

75 (13.2)

111 (9.8)

 None

5884 (62.9)

1607 (65.2)

1359 (63.9)

372 (65.5)

684 (60.3)

Past-year alcohol drinking, No. (%)

 Yes

3058 (32.7)

675 (27.4)

767 (36.0)

< 0.01

154 (27.1)

396 (34.9)

< 0.01

 No

6299 (67.3)

1791 (72.6)

1361 (64.0)

414 (72.9)

739 (65.1)

BMI, No. (%)

  < 23 (Normal)

4482 (47.9)

754 (30.6)

1044 (49.1)

< 0.01

145 (25.5)

472 (41.6)

< 0.01

 23- < 27.5 (Overweight)

3528 (37.7)

1065 (43.2)

775 (36.4)

258 (45.5)

434 (38.2)

  > =27.5 (Obese)

1347 (14.4)

647 (26.2)

309 (14.6)

165 (29.0)

229 (20.2)

  1. aPCE Per capita monthly household expenditure