Truls Ostbye (Østbye)
Professor of Family Medicine and Community Health
Research Professor of Global Health
Professor in Population Health Sciences
Professor, Duke-NUS Graduate Medical School, Singapore
Professor, Duke Kunshan University, China
Appointment:
Topics:
- Environmental health,
- Health policy and systems,
- Health care access,
- Infectious diseases,
- Maternal, adolescent and child health,
- Pediatrics,
- Reproductive health,
- Mental health,
- Trauma,
- Non-communicable diseases,
- Obesity,
- Injuries,
- Nutrition,
- Cardiovascular disease,
- Epidemiology,
- Occupational health,
- Gender and sexual health,
- Immigration,
- Impacts of race and culture
Truls Ostbye (Østbye)
Professor of Family Medicine and Community Health
Research Professor of Global Health
Professor in Population Health Sciences
Professor, Duke-NUS Graduate Medical School, Singapore
Professor, Duke Kunshan University, China
Research interests include: chronic disease epidemiology; obesity; health services research; population health; public health; social medicine; medical informatics; health information systems; health surveys; program evaluation; cost-of-illness; clinical trials; primary care reform; international collaboration; electronic distance education; pharmacoepidemiology; aging; nutrition; dementia; diabetes; and stroke.
NORWAY; CANADA
Projects
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Prevalence and Correlates of Health-related Lifestyle Behaviors among Adults in Southern Sri Lanka
Sri Lanka
-
Aging and Social Isolation in Singapore: a community survey
Singapore
-
Associate Medical Officers in Sri Lanka
Sri Lanka
-
Attitudes and Knowledge in Reference to HIV/AIDS Among Public Health Midwives in Sri Lanka
Sri Lanka
-
Caregivers of School Age Children with Downs Syndrome in Sri Lanka
Sri Lanka
-
Clinical Rotations at Karapitya Teaching Hospital
Sri Lanka
- DIAFOTO: a telemedicine intervention to reduce diabetes complications
-
Evaluation of the Health Promotion Boards "Lose to Win" Obesity Reduction Campaign
Singapore
-
Health of the Elderly in rural Maharashtra
India
-
Health Problems Among Foreign Domestic Workers in Sri Lanka
Sri Lanka
-
Health Problems among Rubber Plantation Workers in Sri Lanka
Sri Lanka
-
Optimal Detection of Causes of Acute Febrile Illness, Including Emerging Zoonotic and Vector-borne Pathogens in Sri Lanka
Sri Lanka
-
Prehospitalization Care and Transport of Patients with Severe Injuries in Southern Sri Lanka
Sri Lanka
- Prematurity and Cause of Death: A longitudinal analysis of 1 million Norwegian births
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The Singapore Community Caregiving Survey
Singapore
-
Various Projects Relating to Reproductive and Perinatal Epidemiology
Singapore
Publications
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Ponnamperuma T, Kudagama V, Liyanapathirana S, Østbye T. Adolescents' Experience of Domestic Violence in Rural South Sri Lanka. J Interpers Violence. 2025 Dec 12;8862605251399670.Teigland T, Igland J, Blytt KM, Haltbakk J, Birkeland KI, Østbye T, et al. All-cause and cause-specific mortality in older people with and without diabetes in Norwegian home care services: a nationwide registry study. BMC Geriatr. 2025 Dec 5;25(1):999.K Bodinayake C, De S Nagahawatte A, de Silva V, Ariyananda PL, Perera B, Kurukulasooriya R, et al. Academic global health collaboration: the Ruhuna-Duke partnership. Glob Health Action. 2025 Dec;18(1):2543603.Xu H, Grory BCM, Ikeaba U, Alhanti B, Fonarow GC, Schwamm LH, et al. Public Health. Alzheimers Dement. 2025 Dec;21 Suppl 6(Suppl 6):e098693.
See more publications at Scholars@Duke


