Inclusion Criteria:  Ability to provide informed consent Elderly patients aged 65 years and above Scheduled to undergo elective or emergency hip fracture surgery  Exclusion Criteria:  History of psychiatric disease Baseline cognitive impairment or dementia (MOCA score < 24) Illiterate (unable to read or write with local language) Active history of substance abuse Has a second surgery planned within 5 days of index surgery Non-resident of Singapore Significant hearing and/or speech impairment Planned for admission into the intensive care unit after surgery