Baseline wave in 2011 (11847) | Third wave in 2015 (13013) | P value | |
---|---|---|---|
Sex, n (%) | 0.4989 | ||
Female | 6336 (53.48%) | 7019 (53.94%) | |
Male | 5511 (46.52%) | 5994 (46.06%) | |
Age group, n (%) | < 0.0001 | ||
45–50 | 2472 (20.87%) | 2143 (16.47%) | |
51–55 | 1914 (16.16%) | 2092 (16.08%) | |
56–60 | 2418 (20.41%) | 2071 (15.91%) | |
61–65 | 1886 (15.92%) | 2357 (18.11%) | |
66–70 | 1288 (10.87%) | 1741 (13.38%) | |
≥ 71 | 1868 (15.77%) | 2609 (20.05%) | |
Marital Status, n (%) | 0.909 | ||
Marrieda | 9787 (82.62%) | 10,744 (82.56%) | |
Abnormal Statusb | 2059 (17.38%) | 2269 (17.44%) | |
Residence, n (%) | 0.0128 | ||
Rural | 7529 (63.56%) | 8007 (62.03%) | |
Urban | 4317 (36.44%) | 4902 (37.97%) | |
Region, n (%) | < 0.0001 | ||
North-east | 847 (7.15%) | 938 (7.27%) | |
North | 1675 (14.14%) | 1676 (12.98%) | |
North west | 955 (8.06%) | 1022 (7.92%) | |
East | 3634 (30.68%) | 4359 (33.76%) | |
South-central | 2661 (22.46%) | 2840 (21.99%) | |
South-west | 2074 (17.51%) | 2077 (16.08%) |