Related Experiment Video
Updated: Mar 29, 2026
06:43
Esophageal Heat Transfer for Patient Temperature Control and Targeted Temperature Management
Published on: November 21, 2017
25.3K
Temperature and Humidity Effects on Hospital Morbidity in Darwin, Australia
James Goldie1, Steven C Sherwood1, Donna Green1
1ARC Centre of Excellence for Climate Systems Science, University of New South Wales, Sydney, New South Wales, Australia; Climate Change Research Centre, University of New South Wales, Sydney, New South Wales, Australia.
Annals of Global Health
|November 29, 2015
Summary
Nighttime humidity significantly impacts hospital admissions for heat-related illnesses, especially after hot days. Climate and health policies in tropical regions must consider both temperature and humidity levels throughout the day.
Area of Science:
- Environmental Health
- Climate Change Research
- Public Health
Background:
- Limited research exists on humidity's impact on health in tropical climates.
- Studies often focus on temperature, neglecting humidity's role in climate change and health.
Purpose of the Study:
- To assess the combined effects of daily temperature and humidity on hospital admissions.
- To investigate the relationship between heat, humidity, and health outcomes in Darwin, Australia.
Main Methods:
- Utilized Poisson generalized linear models for statistical analysis.
- Compared hospital admission rates across different temperature and humidity bins to identify nonlinear effects.
Main Results:
- Nighttime humidity emerged as the most significant predictor of hospital admissions (P < 0.001).
- Daytime temperature and average daily humidity also showed significance (P < 0.05).
- A nonlinear relationship was observed where high nighttime humidity preceded higher admission rates on hot days.
Conclusions:
- Heat-health policies in tropical areas require consideration of both temperature and humidity.
- The timing of humidity (day vs. night) is crucial for understanding heat-related health impacts.
Related Concept Videos
01:28Factors Affecting Body Temperature
10.0K
As a nurse, it is vital to understand the factors affecting body temperature to monitor variations and effectively evaluate deviations from regular.
Factors may include:
Factors may include:
10.0K
01:25Increased Body Temperature
7.6K
A body temperature above 38°C (100.4 °F) is known as fever or pyrexia, and a person with fever is termed 'febrile.' Typically, the hypothalamus, a part of the brain that acts as the body's thermostat, regulates body temperature through a thermoregulatory setpoint. It receives signals from cold and warm thermal receptors throughout the body and adjusts the body's temperature accordingly. Fever occurs when this hypothalamic setpoint is altered, usually in...
7.6K
01:29Decreased Body Temperature
1.2K
A decreased body temperature can occur in patients with hypothermia and frostbite. Heat loss with extended cold exposure overpowers the body's ability to create heat, resulting in hypothermia. Core temperature readings help classify hypothermia. Mild hypothermia is temperatures between 32 °C (89.6 °F) and 35°C (95 °F) and is caused by impaired thermoregulation. Moderate hypothermia is temperatures between 28 C (82.4 °F) and 32 °C (89.6 °F) caused by...
1.2K
01:19Assessing Body Temperature - Temporal Artery
1.5K
Here is a stepwise guide to assessing the body temperature at the temporal artery using a temporal artery thermometer
Step 1: Perform hand hygiene and don a fresh pair of gloves to prevent cross-infection and ensure patient safety.
Step 2: Explain the procedure to the patient to establish trust. Clear communication establishes trust with the patient, ensures they understand what to expect, promotes cooperation, and enhances comfort during the procedure.
Step 3: Assess the patient's...
Step 1: Perform hand hygiene and don a fresh pair of gloves to prevent cross-infection and ensure patient safety.
Step 2: Explain the procedure to the patient to establish trust. Clear communication establishes trust with the patient, ensures they understand what to expect, promotes cooperation, and enhances comfort during the procedure.
Step 3: Assess the patient's...
1.5K
01:27Assessing Body Temperature - Rectal
14.7K
Rectal temperature measurement is considered the most precise method for assessing core body temperature and typically registers higher than oral temperature. For adults, the rectal thermometer should be inserted 1 to 1.5 inches into the rectum to obtain the most accurate reading.
Follow these steps for rectal temperature assessment:
Step 1: Perform hand hygiene and don clean gloves to prevent cross-infection.
Step 2: Position the patient in a side-lying position to better visualize the rectal...
Follow these steps for rectal temperature assessment:
Step 1: Perform hand hygiene and don clean gloves to prevent cross-infection.
Step 2: Position the patient in a side-lying position to better visualize the rectal...
14.7K
01:27Factors Influencing Microbial Growth: Temperature
1.9K
Microorganisms display remarkable adaptations, enabling them to thrive in diverse ecological niches across a wide range of temperatures. Temperature profoundly influences microbial growth by affecting enzymatic activity, membrane fluidity, and other cellular processes.Each microorganism operates within a specific temperature range defined by three cardinal points: minimum, optimum, and maximum. Below the minimum temperature, membranes lose fluidity, halting transport processes. Above the...
1.9K