All Stories

  1. Polypharmacy prevalence, associated factors, and changes over time in Australians with multiple sclerosis

    Article • Multiple Sclerosis and Related Disorders, March 2026, Elsevier

    Mr HASNAT AHMAD

  2. Long-term changes in health-related quality of life among Australian adults with psychological distress: a 16-year perspective

    Article • Archives of Public Health, December 2025, Springer Science + Business Media

    Mr HASNAT AHMAD

  3. Theoretically explore XRD analysis and multi-functional properties of Ruddlesden popper phase family member Sr2XO4 (X = Ce, Hf, Ti and Zr) for photovoltaic applications

    Article • Chemical Physics, October 2025, Elsevier

    Mr HASNAT AHMAD

  4. A DFT analysis on the electronic, mechanical, optical, elastic, structural and thermodynamic properties of XBiNb2O7 (X = Cs, Rb, K and Na) for photovoltaic applications

    Article • Computational Condensed Matter, October 2025, Elsevier

    Mr HASNAT AHMAD

  5. The Uneven Path of Psychological Distress: How Socioeconomic Status Shapes Distress Transitions in Australian Adults

    Article • Value in Health, October 2025, Elsevier

    Mr HASNAT AHMAD

  6. Comorbidity and health-related quality of life among Australian adults with psychological distress: a detailed longitudinal study

    Article • Journal of Public Health, May 2025, Springer Science + Business Media

    Mr HASNAT AHMAD

  7. Correction: Estimation of Transition Probabilities from a Large Cohort (> 6000) of Australians Living with Multiple Sclerosis (MS) for Changing Disability Severity Classifications, MS Phenotype, and Disease-Modifying Therapy Classifications

    Article • PharmacoEconomics, December 2024, Springer Science + Business Media

    Mr HASNAT AHMAD

  8. Estimation of Transition Probabilities from a Large Cohort (> 6000) of Australians Living with Multiple Sclerosis (MS) for Changing Disability Severity Classifications, MS Phenotype, and Disease-Modifying Therapy Classifications

    Article • PharmacoEconomics, August 2024, Springer Science + Business Media

    Mr HASNAT AHMAD

  9. Exploring the workplace factors and their influence on the employment outcomes for people with multiple sclerosis

    Article • Multiple Sclerosis and Related Disorders, August 2024, Elsevier

    Mr HASNAT AHMAD

  10. The Hidden Toll of Psychological Distress in Australian Adults and Its Impact on Health-Related Quality of Life Measured as Health State Utilities

    Article • Applied Health Economics and Health Policy, March 2024, Springer Science + Business Media

    Mr HASNAT AHMAD

  11. The economic burden of myalgic encephalomyelitis/chronic fatigue syndrome in Australia

    Article • Australian Health Review, November 2023, CSIRO Publishing

    Mr HASNAT AHMAD

  12. Estimating the disutility of relapse in relapsing–remitting and secondary progressive multiple sclerosis using the EQ-5D-5L, AQoL-8D, EQ-5D-5L-psychosocial, and SF-6D: implications for health economic evaluation models

    Article • Quality of Life Research, July 2023, Springer Science + Business Media

    Mr HASNAT AHMAD

  13. Long‐term exposure to low concentrations of air pollution and decline in lung function in people with idiopathic pulmonary fibrosis: Evidence from Australia

    Article • Respirology, July 2023, Wiley

    Mr HASNAT AHMAD

  14. RWD168 Annual Transition Probabilities for Disease Severity Changes in an Australian Cohort of People with Idiopathic Pulmonary Fibrosis

    Article • Value in Health, June 2023, Elsevier

    Mr HASNAT AHMAD

  15. The influence of immortal time bias in observational studies examining associations of antifibrotic therapy with survival in idiopathic pulmonary fibrosis: A simulation study

    Article • Frontiers in Medicine, April 2023, Frontiers

    Mr HASNAT AHMAD

  16. The relative contribution of co-morbidities to health-related quality of life of people with idiopathic pulmonary fibrosis using the Assessment of Quality of Life-8-Dimension multi-attribute utility instrument

    Article • Quality of Life Research, December 2022, Springer Science + Business Media

    Mr HASNAT AHMAD

  17. MS Australia: Progress in MS Research 2022

    Article • Multiple Sclerosis Journal, December 2022, SAGE Publications

    Mr HASNAT AHMAD

  18. Maternal choices and preferences for screening strategies of gestational diabetes mellitus: A exploratory study using discrete choice experiment

    Article • Frontiers in Public Health, November 2022, Frontiers

    Mr HASNAT AHMAD

  19. The economic burden of idiopathic pulmonary fibrosis in Australia: a cost of illness study

    Article • The European Journal of Health Economics, October 2022, Springer Science + Business Media

    Mr HASNAT AHMAD

  20. Validation of the EQ-5D-5L and psychosocial bolt-ons in a large cohort of people living with multiple sclerosis in Australia

    Article • Quality of Life Research, August 2022, Springer Science + Business Media

    Mr HASNAT AHMAD

  21. P43 The Economic Burden of Idiopathic Pulmonary Fibrosis in Australia

    Article • Value in Health, July 2022, Elsevier

    Mr HASNAT AHMAD

  22. A gender-specific assessment of tobacco use risk factors: evidence from the latest Pakistan demographic and health survey

    Article • BMC Public Health, June 2022, Springer Science + Business Media

    Mr HASNAT AHMAD

  23. Systematic Review and Meta‐Analysis of Health State Utility Values for Osteoarthritis‐Related Conditions

    Article • Arthritis Care & Research, January 2022, Wiley

    Mr HASNAT AHMAD

  24. Resource utilization and disaggregated cost analysis of bariatric surgery in the Australian public healthcare system

    Article • The European Journal of Health Economics, November 2021, Springer Science + Business Media

    Mr HASNAT AHMAD

  25. Healthcare resource utilisation and predictors for critical care unit admissions after primary bariatric surgery in an Australian public hospital setting: an exploratory study using a mixed-methods approach

    Article • Australian Health Review, October 2021, CSIRO Publishing

    Mr HASNAT AHMAD

  26. Impact of remoteness on patient outcomes for people with multiple sclerosis in Australia

    Article • Multiple Sclerosis and Related Disorders, October 2021, Elsevier

    Mr HASNAT AHMAD

  27. Systematic Review of the Evolution of Health‐Economic Evaluation Models of Osteoarthritis

    Article • Arthritis Care & Research, September 2021, Wiley

    Mr HASNAT AHMAD

  28. Does health-related quality of life differ between people with relapse onset and progressive onset Multiple Sclerosis?

    Article • Multiple Sclerosis and Related Disorders, September 2021, Elsevier

    Mr HASNAT AHMAD

  29. Comment on: Bariatric surgery is expensive but improves co-morbidity: 5-year assessment of patients with obesity and type 2 diabetes

    Article • BJS, June 2021, Oxford University Press (OUP)

    Mr HASNAT AHMAD

  30. PMS15 Assessing the Reporting Quality of Studies of Health Economic Evaluation Models in Osteoarthritis

    Article • Value in Health, June 2021, Elsevier

    Mr HASNAT AHMAD

  31. PND38 IMPACT of Remoteness on Cost of Illness of Australians with Multiple Sclerosis

    Article • Value in Health, June 2021, Elsevier

    Mr HASNAT AHMAD

  32. PSU11 Resource Utilization and Disaggregated Cost Analysis of Bariatric Surgery in the Australian Public Healthcare System

    Article • Value in Health, June 2021, Elsevier

    Mr HASNAT AHMAD

  33. Population norms for quality adjusted life years for the United States of America, China, the United Kingdom and Australia

    Article • Health Economics, May 2021, Wiley

    Mr HASNAT AHMAD

  34. The impact of idiopathic pulmonary fibrosis on health state utility values: evidence from Australia

    Article • Quality of Life Research, May 2021, Springer Science + Business Media

    Mr HASNAT AHMAD

  35. The impact of comorbidities on health-related quality of life of people with osteoarthritis over 10 years

    Article • Rheumatology, April 2021, Oxford University Press (OUP)

    Mr HASNAT AHMAD

  36. Cross-sectional and temporal differences in health-related quality of life of people with and without osteoarthritis: a 10-year prospective study

    Article • Rheumatology, January 2021, Oxford University Press (OUP)

    Mr HASNAT AHMAD

  37. Estimating the relative contribution of comorbidities in predicting health-related quality of life of people with multiple sclerosis

    Article • Deutsche Zeitschrift für Nervenheilkunde, September 2020, Springer Science + Business Media

    Mr HASNAT AHMAD

  38. PMU23 Measurement of Health-Related Quality of Life in Australians with Progressive Onset Multiple Sclerosis

    Article • Value in Health Regional Issues, September 2020, Elsevier

    Mr HASNAT AHMAD

  39. PRS18 The IMPACT of Idiopathic Pulmonary Fibrosis on Health State Utility Values: Evidence from Australia

    Article • Value in Health Regional Issues, September 2020, Elsevier

    Mr HASNAT AHMAD

  40. Measuring the health-related quality of life in Australians with multiple sclerosis using the assessment of quality of life-8-dimension (AQoL-8D) multi-attribute utility instrument

    Article • Multiple Sclerosis and Related Disorders, September 2020, Elsevier

    Mr HASNAT AHMAD

  41. The increasing economic burden of multiple sclerosis by disability severity in Australia in 2017: Results from updated and detailed data on types of costs

    Article • Multiple Sclerosis and Related Disorders, September 2020, Elsevier

    Mr HASNAT AHMAD

  42. Does economic prosperity translate to regional youth employment?

    Article • Labour & Industry a journal of the social and economic relations of work, July 2020, Taylor & Francis

    Mr HASNAT AHMAD

  43. Health state utilities for economic evaluation of bariatric surgery: A comprehensive systematic review and meta‐analysis

    Article • Obesity Reviews, June 2020, Wiley

    Mr HASNAT AHMAD

  44. Bariatric surgery is a cost‐saving treatment for obesity—A comprehensive meta‐analysis and updated systematic review of health economic evaluations of bariatric surgery

    Article • Obesity Reviews, November 2019, Wiley

    Mr HASNAT AHMAD

  45. Evaluation of the Association Between Health State Utilities and Obesity in Sub-Saharan Africa: Evidence From World Health Organization Study on Global AGEing and Adult Health Wave 2

    Article • Value in Health, September 2019, Elsevier

    Mr HASNAT AHMAD

  46. Change in multiple sclerosis prevalence over time in Australia 2010–2017 utilising disease-modifying therapy prescription data

    Article • Multiple Sclerosis Journal, July 2019, SAGE Publications

    Mr HASNAT AHMAD

  47. Modelling the impact of multiple sclerosis on life expectancy, quality-adjusted life years and total lifetime costs: Evidence from Australia

    Article • Multiple Sclerosis Journal, February 2019, SAGE Publications

    Mr HASNAT AHMAD

  48. Estimation of annual probabilities of changing disability levels in Australians with relapsing-remitting multiple sclerosis

    Article • Multiple Sclerosis Journal, October 2018, SAGE Publications

    Mr HASNAT AHMAD

  49. Health State Utilities and High Body Mass Index: Evidence from who Study of Global Ageing and Adult Health (SAGE)

    Article • Value in Health, September 2018, Elsevier

    Mr HASNAT AHMAD

  50. Life Expectancy, Quality-Adjusted Life Years, and Total Lifetime Costs for Australian People with Multiple Sclerosis

    Article • Value in Health, November 2016, Elsevier

    Mr HASNAT AHMAD

  51. Assessing Health-State Utility Values in Australian People with Multiple Sclerosis

    Article • Value in Health, November 2016, Elsevier

    Mr HASNAT AHMAD

  52. Corrigendum

    Article • Multiple Sclerosis Journal, October 2016, SAGE Publications

    Mr HASNAT AHMAD

  53. The impact of multiple sclerosis severity on health state utility values: Evidence from Australia

    Article • Multiple Sclerosis Journal, October 2016, SAGE Publications

    Mr HASNAT AHMAD

  54. OECD unbundled local loop pricing

    Article • Telecommunications Policy, December 2013, Elsevier

    Mr HASNAT AHMAD

  55. 3G spectrum auction aftermarket network deployment

    Article • Applied Economics Letters, February 2013, Taylor & Francis

    Mr HASNAT AHMAD

  56. Do Economic, Institutional, or Political Variables Explain Economic Growth

    Article • International Journal of Business and Management, November 2012, Canadian Center of Science and Education

    Mr HASNAT AHMAD

  57. The Australian digital market: opportunities and challenges

    Article • Edward Elgar Publishing

    Mr HASNAT AHMAD