Table 4.

Absolute changes in the prevalence of elevated blood lipids over time.

Characteristics	Year 2010, Proportion (%) [95%CI]	Year 2015, Proportion (%) [95%CI]	Year 2020, Proportion (%) [95%CI]	Absolute differences (%, p2–p1)		p-value from Cochran–Armitage test for trend
				Between 2010 – 2015	Between 2015 – 2020
All	4.46 [4.01; 4.90]	10.31 [8.69; 11.94]	15.63 [13.65; 17.61]	5.85	5.32	< 0.001
Urban/rural
Urban	6.84 [5.75; 7.93]	10.91 [8.55; 13.27]	18.92 [15.99; 21.85]	4.07	8.01	< 0.001
Rural	3.52 [3.03; 4.01]	10 [7.85; 12.14]	13.77 [11.19; 16.34]	6.48	3.77	< 0.001
Gender
Male	3.87 [3.29; 4.44]	8.62 [6.49; 10.74]	13.32 [11.04; 15.61]	4.75	4.70	< 0.001
Female	5.01 [4.39; 5.62]	11.94 [9.85; 14.02]	17.88 [15.05; 20.71]	6.93	5.94	< 0.001
Age groups (in years)
25–34	1.84 [1.28; 2.40]	4.96 [2.55; 7.36]	9.04 [5.19; 12.88]	3.12	4.08	< 0.001
35–44	3.65 [2.89; 4.40]	8.8 [6.30; 11.30]	11.42 [8.53; 14.31]	5.15	2.62	< 0.001
45–54	6.6 [5.69; 7.51]	13.84 [10.77; 16.91]	19.58 [15.79; 23.37]	7.24	5.74	< 0.001
55–64	9.22 [8.06; 10.38]	17.72 [13.78; 21.66]	26.64 [23.15; 30.14]	8.50	8.92	< 0.001