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Is population ageing a good measure of the success of our healthcare system?
Tom Varghese Tom Varghese

Is population ageing a good measure of the success of our healthcare system?

A range of factors influence an individual’s use of health services, including: health status, the price of services, incomes, individual preferences, whether they are covered by health insurance and characteristics such as age, gender and ethnicity. Medical technology and pharmaceutical advances along with improved healthcare services help today’s older New Zealanders to be more confident, assertive and active than previous older generations. Preventative and primary healthcare are also important to help them enjoy good health for as long as possible.

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Is data the bedrock of an evidence bad health and disability system?
Tom Varghese Tom Varghese

Is data the bedrock of an evidence bad health and disability system?

The mission of health care institutions demands effective and efficient medical data for evidence-based intervention. Installing an appropriate health care data management system with valid case definition enables efficient data extraction, improves communication for clinical decision making in medical practice, and clinical research, eventually upgrades the quality of health care services downstream.

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Can community level cross-sector collaboration break healthcare barriers?
Tom Varghese Tom Varghese

Can community level cross-sector collaboration break healthcare barriers?

If the healthcare sector had a slogan, “we’re all in it together,” might be the leading contender ever since the COVID-19 pandemic emerged. Effective partnerships are essential for community-based solutions for advancing health equity. Many different stakeholders can lead or participate in implementing such solutions. Partners are able to deploy unique skills and resources to serve a variety of roles. The concepts of disruption, innovation, paradigm shift, and design thinking have become guiding principles for engagement in cross-sector work.

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Become your own best advocate in the healthcare system
Tom Varghese Tom Varghese

Become your own best advocate in the healthcare system

Self-advocacy means speaking up for yourself, making your own choices about your life, learning how to get information so that you can understand things that are interesting to you, finding out who will support you in your journey, and reaching out to others when you need help and friendship. It also involves knowing your rights and responsibilities, solving problems, listening, and learning, developing self-determination.

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Does the statement “a built hospital bed is a filled hospital bed” still hold true?
Tom Varghese Tom Varghese

Does the statement “a built hospital bed is a filled hospital bed” still hold true?

Induced demand (ID) is a long debated topic in the field of health economics. It is defined as the change in demand for healthcare associated with the discretionary influence of providers over their patients. As a complex and multi-dimensional phenomenon, ID is a major challenge for health systems worldwide that creates an imbalance between needs and available resources, thus increasing the incidence of a health expenditure rise.

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Governance in healthcare series Part III - Startup Boards
Tom Varghese Tom Varghese

Governance in healthcare series Part III - Startup Boards

Bad boards destroy more companies than bad management or bad tech. The business environment has changed enormously over the past decade. However, our level of business model innovation has not been matched in the way we operate our boards. There has been little innovation in board practice and it is demonstrably falling short of being fit-for-purpose. 

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Wicked problems - Healthcare
Tom Varghese Tom Varghese

Wicked problems - Healthcare

In 1973, Rittel and Webber introduced the term ‘wicked problem’ into social planning vocabulary. Wicked issues are different because traditional processes can’t resolve them. A wicked problem has innumerable causes, is tough to describe, and doesn’t have a right answer. Healthcare is a prime example.

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Home-based care: Coordination between care providers
Tom Varghese Tom Varghese

Home-based care: Coordination between care providers

Most people experience a decline in health and ability as they age. Just over half of New Zealanders aged 65-74 and nearly 2/3rds of those aged 75 years and over have two or more long-term conditions. Improving the health and wellbeing of older people through home-based support is not an easy outcome to achieve.

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New Zealand’s Health System Indicators
Tom Varghese Tom Varghese

New Zealand’s Health System Indicators

Health targets were a set of national performance measures in place from 2007 to 2020, designed to improve the performance of health services. However, health targets have had their share of criticism of never being a reliable assessment of how well health services are performing. These targets have now been replaced by the Health System Indicators (HSI).

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Digital therapeutics and the changing face of healthcare
Tom Varghese Tom Varghese

Digital therapeutics and the changing face of healthcare

Historically healthcare has been delivered offline. This is changing with the emergence of digital therapeutics (DTx). Worldwide, there are over 318,000 mobile health apps available, and around 200 apps are being added to app stores each day. To ensure patient and consumer safety, it is important that health apps are assessed for safety, functionality, quality, data protection, data security, and positive effects on care.

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Balancing supply and demand in our health system
Tom Varghese Tom Varghese

Balancing supply and demand in our health system

The Allied Health Science and Technical workforce encompass over 40 professions and more than 40,000 individual professionals. It represents the second largest health workforce in New Zealand.

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Tom Varghese Tom Varghese

How do we shift to a sustainable healthcare system?

International competition for doctors is increasing. Despite efforts in many OECD countries to become medically self-sufficient by training more doctors, significant shortages are forecast. Historically, New Zealand has been a net importer of the workforce.

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Is the private health system complimentary or detrimental?
Tom Varghese Tom Varghese

Is the private health system complimentary or detrimental?

Equity and workforce shortages are important concerns under New Zealand's current health system. Adding to the conversation, is the question around whether the private health system is complementary or detrimental to the public system.

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