The PCOS women of our study seem to have a higher quality of bone material in the distal tibia and probably a better resistance of bone in the compression strength without alterations in bone mass and geometry (especially the lean PCOS women), indicating that our oligomenorrheic and hyperandrogonemic PCOS women may be protected from the development of osteoporosis and fracture risk later in life.

In conclusion, this study showed high prevalence of MetS and increased BMI in Greek PCOS women. In addition, it demonstrated the higher prevalence of MetS in obese PCOS women in comparison with the controls. These results are placing them at increased risk for cardiovascular disease and diabetes in the future and underline the necessity of periodic screening, appropriate diet and exercise program.

Six meals had a more favourable effect on post-OGTT insulin sensitivity in women with PCOS compared with isocaloric three meals.