Table 11. Awareness, treatment and control of hypertension among Chinese adults by characteristics in 2018.

Characteristics	Awareness			Treatment			Control
	n	Weighted rate		n	Weighted rate		n	Weighted rate
Sex
Male	15,455	36.9% (35.4%–38.4%)		13,169	30.8% (29.5%–32.0%)		4234	9.8% (9.1%–10.6%)
Female	20,289	46.2% (44.7%–47.7%)		17,868	40.1% (38.6%–41.6%)		5593	12.5% (11.4%–13.6%)
P-value		< 0.0001			< 0.0001			< 0.0001
Age, yrs
18–29	86	16.1% (10.5%–21.6%)		56	10.2% (7.0%–13.5%)		13	1.0% (0.4%–1.6%)
30–39	416	20.5% (18.3%–22.7%)		294	15.0% (12.8%–17.2%)		105	5.7% (4.2%–7.3%)
40–49	2800	32.8% (31.1%–34.5%)		2205	26.5% (24.9%–28.2%)		707	8.9% (7.9%–9.9%)
50–59	9047	45.8% (44.2%–47.4%)		7695	39.3% (37.7%–40.9%)		2499	12.8% (11.8%–13.8%)
60–69	14,414	51.6% (50.0%–53.2%)		12,709	45.0% (43.3%–46.8%)		4146	14.6% (13.5%–15.8%)
70–79	7551	55.7% (53.9%–57.5%)		6776	50.0% (48.1%–52.0%)		1985	14.8% (13.3%–16.3%)
≥ 80	1430	53.9% (50.6%–57.2%)		1302	48.2% (45.1%–51.3%)		372	13.4% (11.3%–15.5%)
P-value		< 0.0001			< 0.0001			< 0.0001
Area
Urban	16,365	43.1% (41.2%–45.1%)		14,794	37.5% (35.9%–39.2%)		5482	13.6% (12.4%–14.8%)
Rural	19,379	39.0% (37.4%–40.6%)		16,243	32.4% (30.8%–33.9%)		4345	8.5% (7.6%–9.5%)
P-value		0.0009			< 0.0001			< 0.0001
Region
Northern China	6950	42.9% (40.7%–45.1%)		6277	38.0% (35.6%–40.3%)		2014	10.6% (9.6%–11.9%)
Northeastern China	3138	34.7% (28.4%–41.0%)		2608	26.8% (22.7%–30.8%)		627	6.3% (4.3%–8.4%)
Eastern China	10,510	46.0% (43.6%–48.4%)		9429	39.9% (37.4%–42.5%)		3414	14.3% (12.5%–16.2%)
Central China	2447	32.7% (28.0%–37.5%)		2107	26.5% (23.4%–29.5%)		695	8.6% (6.7%–10.6%)
Southern China	4659	42.8% (39.8%–45.8%)		4089	37.3% (34.5%–40.2%)		1238	11.6% (9.3%–13.8%)
Southwestern China	4175	37.8% (34.5%–41.1%)		3280	30.8% (27.3%–34.4%)		868	9.1% (6.6%–11.6%)
Northwestern China	3865	36.6% (32.5%–40.6%)		3247	30.5% (26.6%–34.4%)		971	9.4% (7.6%–11.2%)
P-value		< 0.0001			< 0.0001			< 0.0001
Overall	35,744	41.0% (39.7%–42.4%)		31,037	34.9% (33.6%–36.1%)		9827	11.0% (10.2%–11.8%)