Table 2.
Variable | Those Aged ≤75 y | Those Aged >75 y | P Valuea |
---|---|---|---|
Among those currently receiving a statin (n=4641) | |||
Experienced any symptoms | 1519 (46.6) | 446 (41.3) | 0.003 |
Experienced myalgias | 1083 (33.3) | 294 (27.3) | <0.001 |
Among those currently receiving a high‐intensity statin (n=1358) | |||
Experienced any symptoms | 493 (48.2) | 89 (35.3) | <0.001 |
Experienced myalgias | 352 (34.5) | 49 (19.5) | <0.0001 |
Among those previously receiving a statin (n=525) | |||
Reason for stopping | |||
No longer needed | 68 (18.6) | 27 (18.9) | 0.95 |
Did not like taking daily | 23 (6.3) | 3 (2.1) | 0.07 |
Cost/expense or lost/changed insurance | 30 (8.2) | 6 (4.2) | 0.11 |
Did not notice improvement | 18 (4.9) | 3 (2.1) | 0.21 |
Prefer natural remedies | 28 (7.7) | 7 (4.9) | 0.27 |
Adverse effects | 195 (53.4) | 83 (58.0) | 0.35 |
Friend/relative/other information suggested stopping | 22 (6.0) | 6 (4.2) | 0.42 |
Do not know/cannot remember | 38 (10.4) | 15 (10.5) | 0.98 |
Among those who were never receiving a statin (n=1551) | |||
Ever recommended (% yes) | 137 (18.8) | 45 (18.2) | 0.83 |
Willingness to try a cholesterol‐lowering medication | |||
Not at all or unlikely | 89 (16.7) | 38 (20.4) | 0.02 |
Possibly | 173 (32.5) | 46 (24.7) | |
Very likely or almost certainly | 233 (43.8) | 78 (41.9) | |
Do not know | 37 (7.0) | 24 (12.9) |
Data are presented as number (percentage), with the percentage generated as a percentage of the number of patients in that particular age (≤75 vs >75 years old) and statin treatment status subgroup (currently receiving a statin, currently receiving a high‐intensity statin, previously receiving a statin, or never receiving a statin). All percentages were calculated as a percentage of nonmissing.
χ2 Tests were used when the cell number was ≥5. Fisher's exact tests were used when the cell number was <5.