Skip to main content

Indicator Gauge Icon Legend

Legend Colors

Red is bad, green is good, blue is not statistically different/neutral.

Compared to Distribution

an indicator guage with the arrow in the green the value is in the best half of communities.

an indicator guage with the arrow in the yellow the value is in the 2nd worst quarter of communities.

an indicator guage with the arrow in the red the value is in the worst quarter of communities.

Compared to Target

green circle with white tick inside it meets target; red circle with white cross inside it does not meet target.

Compared to a Single Value

green diamond with downward arrow inside it lower than the comparison value; red diamond with downward arrow inside it higher than the comparison value; blue diamond with downward arrow inside it not statistically different from comparison value.

Trend

green square outline with upward trending arrow inside it green square outline with downward trending arrow inside it non-significant change over time; green square with upward trending arrow inside it green square with downward trending arrow inside it significant change over time; blue square with equals sign no change over time.

Compared to Prior Value

green triangle with upward trending arrow inside it higher than the previous measurement period; green triangle with downward trending arrow inside it lower than the previous measurement period; blue equals sign no statistically different change  from previous measurement period.

green chart bars Significantly better than the overall value

red chart bars Significantly worse than the overall value

light blue chart bars No significant difference with the overall value

gray chart bars No data on significance available

More information about the gauges and icons

Age-Adjusted ED Visit Rate due to Heroin Overdose

County: Alameda
Measurement Period: 2022
This indicator shows the age-adjusted emergency department visit rate due to heroin overdose per 100,000 residents.

Why is this important?

Opioids are natural or synthetic chemicals that bind to receptors in your brain or body. Common opioids include heroin and prescription drugs such as oxycodone, hydrocodone, and fentanyl. Opioid abuse is a serious public health issue, but preventive actions, limiting the number of opioid prescriptions, and treatment for addiction to prevent future use, can help.

Heroin is a highly addictive opioid drug that affects the central nervous system and has a high potential for abuse. Chronic heroin use results in many damaging effects including physical dependence, tolerance, and deterioration of the brain’s white matter while heroin overdose can cause slow and shallow breathing, coma, and death. From 2010 to 2016, the rate of heroin-related overdose deaths increased fivefold.

More...
3.1
Rate per 100,000 residents
Source: California Opioid Overdose Surveillance Dashboard
Measurement period: 2022
Maintained by: Conduent Healthy Communities Institute
Last update: March 2024
Filter(s) for this location: State: California
Compared to See the Legend
More details:
For more information on data with missing confidence intervals, see CDPH Technical Notes: https://skylab.cdph.ca.gov/ODdash/

Graph Selections

Indicator Values
View by Subgroup
  • Download JPEG
  • Download PDF
  • Download CSV
  • Chart options:
  • Show Confidence Intervals
  • Disable zero-based y-axis
  • Download JPEG
  • Download PDF
  • Download CSV
Select a comparison

Data Source

Filed under: Health / Alcohol & Drug Use, Clinical Care