Sleep Health Services

Better Sleep. Better Health. Stronger Communities.

Sleep is essential for physical, emotional, mental, and spiritual wellbeing. Unfortunately, sleep disorders are often under-recognised and under-diagnosed within Aboriginal and Torres Strait Islander communities, despite having a significant impact on overall health and quality of life.

Research has shown that First Nations Australians experience poorer sleep health than non-Indigenous Australians, with a high prevalence of sleep-disordered breathing and obstructive sleep apnoea (OSA). Studies have reported OSA prevalence rates of approximately 39-46% in clinical populations, while other research suggests obstructive sleep apnoea may be up to twice as common among First Nations peoples compared with non-Indigenous Australians. [thelancet.com], [theconversation.com]

At First Australians Health, we are committed to improving access to culturally safe sleep health services by bringing diagnostic testing closer to community and reducing the barriers associated with travel, long waiting lists, and limited specialist access. This aligns directly with our vision to improve access to culturally safe sleep diagnostic services within Aboriginal communities. ​[Pilot Prog…Framework | Word]​, ​[Integrated…ment Pilot | PowerPoint]​

Why Sleep Matters

Sleep-disordered breathing, particularly obstructive sleep apnoea, occurs when breathing repeatedly stops or becomes restricted during sleep. These interruptions can lead to poor sleep quality and reduced oxygen levels throughout the night.

Common symptoms may include:

• Loud snoring
• Witnessed pauses in breathing
• Choking or gasping during sleep
• Excessive daytime sleepiness
• Morning headaches
• Fatigue
• Poor concentration and memory
• Mood changes and irritability

Many people live with these symptoms for years without realising they may have an underlying sleep disorder. ​[Screening…ols Manual | Word]​, ​[Patient Re…Framework | Word]​

Sleep Apnoea and Chronic Disease

Sleep apnoea is rarely an isolated condition. It is commonly associated with many of the chronic health conditions that disproportionately affect Aboriginal and Torres Strait Islander peoples.

Untreated sleep-disordered breathing has been linked with:

• Hypertension (high blood pressure)
• Type 2 diabetes
• Obesity
• Heart disease
• Atrial fibrillation and cardiac arrhythmias
• Stroke
• Chronic respiratory disease
• Depression and anxiety
• Cognitive impairment and memory difficulties

Research demonstrates that both poor sleep quality and obstructive sleep apnoea contribute significantly to cardiovascular, metabolic, respiratory, and mental health conditions. [thelancet.com], [sleepreviewmag.com]

For this reason, First Australians Health promotes an integrated approach to screening and diagnosis, recognising the strong relationship between sleep health, respiratory disease, cardiovascular disease, and diabetes. This approach is reflected in our clinical screening frameworks and pilot program design. ​[Screening…ols Manual | Word]​, ​[Pilot Prog…Framework | Word]​, ​[Patient Re…Framework | Word]​

Sleep Diagnostic Testing

Ambulatory (Home-Based) Sleep Studies

Level 2 Ambulatory Sleep Studies allow patients to undergo comprehensive sleep testing in the comfort of their own home.

These studies may assess:

• Breathing patterns
• Oxygen levels
• Heart rate
• Respiratory effort
• Body position
• Sleep quality indicators

Home-based testing reduces the burden of travelling long distances and allows many patients to be assessed within their normal sleeping environment.

Benefits include:

• Testing closer to home
• Reduced travel requirements
• Greater convenience
• Faster access to diagnosis
• Improved engagement with care

First Australians Health supports the use of Level 2 Home Sleep Studies as part of our community-based diagnostic service model. ​[Pilot Prog…Framework | Word]​, ​[Patient Re…Framework | Word]​

In-Laboratory Sleep Studies (Polysomnography)

Some patients require a more detailed overnight assessment within a dedicated sleep laboratory.

Laboratory-based polysomnography is considered the most comprehensive sleep diagnostic test available and allows the assessment of:

• Brain activity (EEG)
• Sleep stages and architecture
• Breathing and airflow
• Oxygen levels
• Heart rhythm
• Leg movements
• Sleep-related behaviours

Sleep laboratory studies may be recommended for:

• Complex sleep disorders
• Severe sleep-disordered breathing
• Suspected neurological sleep disorders
• Patients requiring advanced sleep assessment

These studies provide detailed information that assists sleep physicians in developing individualised treatment plans.