Supplementary Table 4.
Studies excluded with reasons
| Study | Exclusion reason |
|---|---|
| Yarnell et al.64 | Females |
| Pastuszak et al.65 | Different outcomes |
| Abbe et al.66 | No original research |
| Walker et al.14 | No available data |
| Glueck et al.67 | Case report |
| Glueck et al.68 | Females |
| Li et al.69 | No numbers of events |
| Martinez et al.50 | No number of events |
| Glueck et al.70 | No available data |
| Baillargeon et al.49 | No number of events |
| Glueck et al.71 | Female |
| Haider et al.72 | Previous cardiovascular events |
| Kaufman et al.73 | No available data |
| Kalinchenko et al.74 | Different outcomes |
| Etminan et al.75 | No data available |
| Sharma et al.76 | No data available |
| Oni et al.77 | No data available |
| Baillargeon et al.78 | No hypogonadism |
| Kenny et al.79 | Total testosterone >12 nmol l−1 |
| Nair et al.80 | Total testosterone >12 nmol l−1 |
| Snyder et al.81 | Total testosterone >12 nmol l−1 |