Table 21.
Current cigar smoking and stroke
| Study | Cohort name | Cigar smoker deaths | Effect estimate | 95% CI | Measure | Primary/secondary* | Adjustment | ICD codes |
|---|---|---|---|---|---|---|---|---|
| Current Cigar | ||||||||
| Kahn1966 | Dorn study | 135 | 1.08 | (0.91, 1.28) | SMR | Age | ICD 7: 330-334 | |
| Shanks1998 | CPS-I | 431 | 0.96 | (0.87, 1.06) | IRR | Primary | Age | |
| Shanks1998 | CPS-I | 133 | 0.92 | (0.77, 1.09) | IRR | Secondary | Age | |
| Current Cigar and/or Pipe | ||||||||
| Haheim1996 | Oslo study | 7 | 3.6 | (1.05, 12.30) | HR | Age, blood pressure/hypertension, fasting glucose/diabetes | ICD 8, 9: 430-438 | |
*Primary cigar smoking: current, exclusive cigar smoking with no previous history of cigarette or pipe smoking; primary cigar and/or pipe smoking: current, exclusive cigar and/or pipe smoking with no previous history of cigarette smoking; secondary cigar smoking: current, exclusive cigar smoking with previous history of cigarette or pipe smoking; secondary cigar and/or pipe smoking: current, exclusive cigar and/or pipe smoking with previous history of cigarette smoking.