Health status, perspectives and the Unit 1 Health inquiry model

Health status is a snapshot of how healthy a person or population is at a given point in time. It is not a single number. It combines how a person feels, how well their body and mind are functioning, and what is happening in their social and physical surroundings. Two people with the same diagnosis can have very different health status because their supports, income, sleep, relationships and outlook differ.

In Unit 1 Health you start by describing your own health status before you try to explain or change it.

Health status is evaluated by self and by others. Self-evaluation includes self-rated health (for example, rating your health as excellent, good, fair or poor), personal records such as a sleep diary or mood journal, and questionnaires about stress, optimism or life satisfaction. Its strength is that only you know how you actually feel. Its weakness is bias: people may overestimate or underestimate, or answer the way they think is expected.

Evaluation by others includes a GP check-up, a school counsellor conversation, parent or friend observations, and national surveys. Others can be more objective and use consistent measures, but they see only part of your life.

Two organisations matter for the Unit 1 syllabus. The Australian Institute of Health and Welfare (AIHW) is a government agency that collects and reports national data such as life expectancy, burden of disease, rates of mental health conditions and health behaviours, so the health of groups can be compared over time. Mission Australia is a non-government organisation that runs the annual Youth Survey, asking young people about their concerns, wellbeing, stress and life satisfaction.

The AIHW gives broad population-level indicators; Mission Australia captures young people's own voices.

Mental health and wellbeing are especially significant for young people because adolescence is a period of rapid change: new school demands, shifting friendships, identity formation and increasing independence. Mental health problems often first appear in the teenage years, and they affect concentration, sleep, relationships, attendance and long-term trajectories. Strong mental wellbeing supports learning, positive relationships and the capacity to cope with setbacks, so it is a major driver of overall health status for this age group.

Youth surveys regularly report that stress about school and coping are leading concerns, which is why resilience is the focus of Unit 1.