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Diseases » Injury » Prevalence
 

Prevalence and Incidence of Injury

Injury Prevalence: Book Excerpts

Incidence (annual) of Injury:

59 million cases (IOM) ... see also overview of Injury.

Incidence Rate:

approx 1 in 4 or 21.69% or 59 million people in USA [Source statistic for calcuation: "59 million cases (IOM)" -- see also general information about data sources]

Incidence extrapolations for USA for Injury:

59,000,000 per year, 4,916,666 per month, 1,134,615 per week, 161,643 per day, 6,735 per hour, 112 per minute, 1 per second. [Source statistic for calculation: "59 million cases (IOM)" -- see also general information about data sources]

Incidence of types of Injury:

For details see incidence of types of Injury analysis; summary of available incidence by type data:

Death statistics for Injury:

The following statistics relate to deaths and Injury:

  • 35.7 per 100,000 people died from unintentional injury in the US 2001 (National Vital Statistics Report, CDC, 2003)
  • 42.6 per 100,000 with 12,791 cases of "injury mortality" in Canada 19971
  • 39 people per 100,000 population die from injury and poisoning in Australia 2002 (Australia’s Health 2004, AIHW)
  • Injury and poisoning caused 57 male deaths per 100,000 population in Australia 2002 (AIHW Mortality Database, Australia’s Health 2004)
  • more statistics...»

More Statistics about Injury:

  • Deaths and related statistics
  • Hospitalization statistics
  • All statistics for Injury

    Prevalence/Incidence of Injury: Online Medical Books

    16 MEDICAL BOOKS ONLINE! Review excerpts from medical books online, free, without registration, for more information about the prevalence and/or incidence of Injury.

    Rape trauma syndrome: Causes and incidence
    (Professional Guide to Diseases (Eighth Edition))

    Rape isn’t primarily about sex. It’s a violent crime linked to feelings of rage or hatred in the assailant. Some of the cultural, sociological, and psychological factors that contribute to rape are increased exposure to sex, permissiveness, cynicism about relationships, feelings of anger, and powerlessness amid social pressures. Many rapists have feelings of violence or hatred toward women or sexual problems, such as impotence or premature ejaculation. They may feel socially isolated and be unable to form warm, loving relationships. Some rapists may be psychopaths who need violence for physical pleasure, no matter how it affects their victims; others rape to satisfy a need for power. Some were abused as children.

    In the United States, a rape is reported every 6 to 7 minutes. The incidence of reported rape is highest in large cities and continues to rise. However, many rapes — possibly even most — are never reported.

    Known victims of rape range in age from 2 months to 97 years. The age group most affected is 10- to 19-year-olds; the average victim’s age is 13½". About one in seven reported rapes involves a prepubertal child; most of these cases involve manual, oral, or genital contact with the child’s genitals by a member of the child’s family. More than 50% of rapes occur in the home; about one-third of these involve a male intruder who forces his way into a home. In about half the cases, the victim has some casual acquaintance with the attacker. Most rapists are between ages 25 and 44 and have planned the attack. Alcohol is involved in one-third of cases.

    » READ BOOK EXCERPT ONLINE »

    Source: Professional Guide to Diseases (Eighth Edition), 2005

    Blunt and penetrating abdominal injuries: Causes and incidence
    (Professional Guide to Diseases (Eighth Edition))

    Blunt (nonpenetrating) abdominal injuries usually result from automobile accidents, falls from heights, or sports injuries; penetrating abdominal injuries, from stab and gunshot wounds.

    The most commonly injured organs associated with penetrating abdominal trauma are the small intestine (29%), liver (28%), and colon (23%). Penetrating abdominal trauma affects 35% of those admitted to urban trauma centers and 1% to 12% of those admitted to suburban and rural centers.

    » READ BOOK EXCERPT ONLINE »

    Source: Professional Guide to Diseases (Eighth Edition), 2005

    Blunt chest injuries: Causes and incidence
    (Professional Guide to Diseases (Eighth Edition))

    Motor vehicle accidents cause two-thirds of major chest injuries in the United States. Other common causes include sports and blast injuries and cardiopulmonary resuscitation. About 50% of these injuries affect the chest wall; 80% of those with significant blunt chest trauma also have extrathoracic injuries.

    Chest injuries account for 70% of all trauma-related deaths in the United States.

    » READ BOOK EXCERPT ONLINE »

    Source: Professional Guide to Diseases (Eighth Edition), 2005

    Spinal injuries: Causes and incidence
    (Professional Guide to Diseases (Eighth Edition))

    Most serious spinal injuries result from motor vehicle accidents, falls, dives into shallow water, and gunshot wounds. Less serious injuries result from heavy object lifting and minor falls. Spinal dysfunction may also result from hyperparathyroidism and neoplastic lesions.

    Spinal cord injuries occur in 12,000 to 15,000 people per year in the United States. About 10,000 of these injuries cause permanent paralysis; many other patients die as a result of these injuries. Most spinal cord injuries occur in males between the ages of 15 to 35 years; about 5% occur in children. Mortality is higher in pediatric spinal cord injuries.

    » READ BOOK EXCERPT ONLINE »

    Source: Professional Guide to Diseases (Eighth Edition), 2005

    Cold injuries: Causes and incidence
    (Professional Guide to Diseases (Eighth Edition))

    Localized cold injuries occur when ice crystals form in the tissues and expand extracellular spaces. With compression of the tissue cell, the cell membrane ruptures, interrupting enzymatic and metabolic activities. Increased capillary permeability accompanies histamine release, resulting in aggregation of red blood cells and microvascular occlusion. Hypothermia effects chemical changes that slow the functions of most major organ systems, such as decreased renal blood flow and decreased glomerular filtration. Frostbite results from prolonged exposure to dry temperatures far below freezing; hypothermia, from near drowning in cold water and prolonged exposure to cold temperatures.

    The risk of serious cold injuries, especially hypothermia, is increased by youth, old age, lack of insulating body fat, wet or inadequate clothing, drug abuse, cardiac disease, smoking, fatigue, hunger and depletion of caloric reserves, and excessive alcohol intake (which draws blood into capillaries and away from body organs).

    ELDER TIP The following risk factors put elderly people at increased risk for cold injuries: cardiovascular disease, alcohol abuse, malnutrition, diabetes, skin diseases, scarring from major burns, inadequate fluid intake, working outdoors, wearing inappropriate clothing, and living in poor environmental conditions. The use of anticholinergics, phenothiazines, diuretics, antihistamines, antidepressants, or beta-adrenergic blockers also increases the risk.

    » READ BOOK EXCERPT ONLINE »

    Source: Professional Guide to Diseases (Eighth Edition), 2005

    About prevalence and incidence statistics:

    The term 'prevalence' of Injury usually refers to the estimated population of people who are managing Injury at any given time. The term 'incidence' of Injury refers to the annual diagnosis rate, or the number of new cases of Injury diagnosed each year. Hence, these two statistics types can differ: a short-lived disease like flu can have high annual incidence but low prevalence, but a life-long disease like diabetes has a low annual incidence but high prevalence. For more information see about prevalence and incidence statistics.

    Footnotes:
    1. Canadian Injury Data, Statistics Canada, 1996-1997


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