Table 1 Time-related frequencies of the selected CVD categories.
Strata | Year: 2019 | Year: 2020 | Year: 2019 | Year: 2020 | χ2 | p |
|---|---|---|---|---|---|---|
Count (n) | Count (n) | Frequency (%) | Frequency (%) | |||
Overall distribution (regardless of sex, N = 8744) | ||||||
ACS | 1530 (1496.24) | 1414 (1447.76) | 34.43 | 32.88 | 44.64 | < 0.00001 |
Arrhythmia | 911 (931.09) | 921 (900.91) | 20.50 | 21.42 | ||
PE | 114 (131.12) | 144 (126.88) | 2.57 | 3.35 | ||
AHF | 527 (446.74) | 352 (432.26) | 11.86 | 8.19 | ||
Other CVDs | 1362 (1438.81) | 1469 (1392.19) | 30.65 | 34.16 | ||
Subset distribution (sex: female, N = 3333) | ||||||
ACS | 454 (431.76) | 415 (437.24) | 27.42 | 24.75 | 7.69 | 0.1037 |
Arrhythmia | 393 (398.47) | 409 (403.53) | 23.73 | 24.39 | ||
PE | 53 (60.12) | 68 (60.88) | 3.20 | 4.05 | ||
AHF | 168 (155.51) | 145 (157.49) | 10.14 | 8.65 | ||
Other CVDs | 588 (610.13) | 640 (617.87) | 35.51 | 38.16 | ||
Subset distribution (sex: male, N = 5411) | ||||||
ACS | 1076 (1069.14) | 999 (1005.86) | 38.59 | 38.09 | 42.25 | < 0.00001 |
Arrhythmia | 518 (530.7) | 512 (499.3) | 18.58 | 19.52 | ||
PE | 61 (70.59) | 76 (66.41) | 2.19 | 2.90 | ||
AHF | 359 (291.63) | 207 (274.37) | 12.88 | 7.89 | ||
Other CVDs | 774 (825.94) | 829 (777.06) | 27.76 | 31.61 | ||
