1. Proportion of women undergoing stimulated assisted reproduction treatment who receive comprehensive verbal and written information on OHSS symptoms and 24-hour emergency contact details.
2. Reporting severe and critical cases of OHSS admitted to hospital .
3. Notification by Emergency units to licensed fertility centres of any patient seen with a suspected diagnosis of OHSS .
4. Daily clinical review of hospitalized women with severe OHSS, including weight and abdominal girth measurements, and monitoring of fluid intake and output .
5. Prescription of low-molecular-weight heparin (LMWH) for all women with severe or critical OHSS, unless contraindicated, regardless of hospital admission status .cs