Clark County Disease Statistics* First Quarter, 2014

2012 2013 2014 Rate (Cases per 100,000 per quarter) Quarterly Rate Comparison
Disease Q1
No.
YTD
No.
Q1
No.
YTD
No.
Q1
No.
YTD
No.
Q1
(2008-2012 aggregated)
Q1
(2013)
Significant change bet. current & past 5-year?~~
Vaccine Preventable
Diphtheria 0 0 0 0 0 0 0.00 0.00
Haemophilus Influenza (Invasive) . . . . . . 0.22 0.20
Hepatitis A . . . . . . 0.11 0.05
Hepatitis B (Acute) 10 10 8 8 . . 0.38 0.15
Influenza** 192 192 455 455 381 381 13.81 18.85 X
Measles 0 0 0 0 0 0 0.01 0.00
Mumps 0 0 0 0 0 0 0.00 0.00
Pertussis 8 8 26 26 13 13 0.37 0.64
Poliomyelitis 0 0 0 0 0 0 0.00 0.00
Rubella 0 0 0 0 0 0 0.00 0.00
Tetanus 0 0 0 0 0 0 0.00 0.00
Sexually Transmitted
AIDS 58 58 55 55 46 46 2.78 2.28
Chlamydia 2228 2228 2215 2215 2096 2096 110.85 103.70 X
Gonorrhea 407 407 535 535 487 487 23.56 24.09
HIV 65 65 62 62 54 54 3.14 2.67
Syphilis (Early Latent) 46 46 66 66 58 58 2.30 2.87
Syphilis (Primary & Secondary) 20 20 29 29 52 52 1.19 2.57 X
Enterics
Amebiasis . . . . 0 0 0.10 0.00 X
Botulism-Intestinal (Infant) 0 0 0 0 0 0 0.00 0.00
Campylobacteriosis 18 18 15 15 22 22 1.15 1.09
Cholera 0 0 0 0 0 0 0.00 0.00
Cryptosporidiosis . . . . 0 0 0.04 0.00
Giardia 12 12 11 11 . . 0.65 0.20 X
Rotavirus . . 38 38 7 7 0.68 0.35
Salmonellosis 24 24 29 29 15 15 1.32 0.74
Shiga-Toxin Producing E. Coli# 12 12 6 6 . . 0.39 0.15
Shigellosis . . 10 10 . . 0.41 0.15
Typhoid Fever 0 0 0 0 0 0 0.01 0.00
Vibrio (Non-Cholera) 0 0 0 0 . . 0.00 0.05
Yersiniosis . . . . . . 0.03 0.05
Other
Anthrax 0 0 0 0 0 0 0.00 0.00
Botulism Intoxication 0 0 0 0 0 0 0.00 0.00
Brucellosis 0 0 0 0 0 0 0.00 0.00
Coccidioidomycosis 33 33 15 15 15 15 1.05 0.74
Dengue Fever 0 0 . . 0 0 0.02 0.00
Encephalitis 0 0 . . 0 0 0.02 0.00
Hantavirus 0 0 0 0 0 0 0.00 0.00
Hemolytic Uremic Syndrome (HUS) 0 0 0 0 0 0 0.01 0.00
Hepatitis C (Acute) . . 0 0 0 0 0.07 0.00 X
Hepatitis D 0 0 0 0 0 0 0.00 0.00
Invasive Group A Strep.## 0 0 0 0 0 0 0.11 0.00 X
Legionellosis . . . . . . 0.17 0.05
Leprosy (Hansen’s Disease) 0 0 0 0 0 0 0.01 0.00
Leptospirosis 0 0 0 0 0 0 0.00 0.00
Listeriosis . . . . 0 0 0.03 0.00
Lyme Disease . . 0 0 0 0 0.02 0.00
Malaria . . . . 0 0 0.04 0.00
Meningitis, Aseptic/Viral . . 5 5 6 6 0.33 0.30
Meningitis, Bacterial . . . . . . 0.09 0.20
Meningococcal Disease . . 0 0 . . 0.05 0.10
Plague 0 0 0 0 0 0 0.00 0.00
Psittacosis 0 0 0 0 0 0 0.00 0.00
Q Fever 0 0 0 0 0 0 0.00 0.00
Rabies (Human) 0 0 0 0 0 0 0.00 0.00
Relapsing Fever 0 0 0 0 0 0 0.00 0.00
Rocky Mountain Spotted Fever 0 0 0 0 0 0 0.00 0.00
RSV (Respiratory Syncytial Virus) 685 685 1077 1077 475 475 43.32 23.50 X
Streptococcus Pneumoniae, IPD### 18 18 20 20 23 23 0.81 1.14
Toxic Shock Syn 0 0 0 0 0 0 0.01 0.00
Toxic Shock Syn (Streptococcal) . . . . . . 0.03 0.20
Tuberculosis 22 22 18 18 12 12 0.92 0.59
Tularemia 0 0 0 0 0 0 0.00 0.00
Unusual Illness 0 0 0 0 0 0 0.01 0.00
West Nile Virus (Encephalitis) 0 0 0 0 0 0 0.00 0.00
West Nile Virus (Fever) 0 0 0 0 0 0 0.00 0.00

 

*Rate denominators were spline-interpolated population estimates/projections based on demographic data subject to ongoing revision by the state demographer (last revision as of Oct-2013). Use of onset date to count OOE-reported cases (since Ja including confirmed, probable and suspect (since Feb-08) cases. HIV/AIDS case counts provided by Office of HIV/AIDS/STD; TB case counts provided by TB clinic. Data suppression denoted by ‘.’ applies if number of cases <5. Quarterly disease total reported by OOE=988(reported total=3793). Due to unavailability of current birth data, congenital syphilis rates were not calculated(reported quarterly cases [suppression applied] for 2012-2014 were respectively 0,.,.; YTD totals 0,.,.).

**Reporting of novel type A influenza (reclassified as INFLU OUTBRK per CDC recommendations as of Jan-11) started in May-09.

#E. COLI 0157:H7 instead of STEC was reported prior to 2006.

##Reported since Mar-07.

###S. pneumo invasive diseases (reported since Sep-05) previouly reported under separate categories grouped together as of Jan-11 per CDC recommendations.

~~Confidence intervals (not shown) for the quarterly disease incidence rates provided a basis for an informal statistical test to determine if the current quarterly rates changed significantly from those of the previous 5 years aggregated. Text in green where rates decreased and in red where rates increased. Statistically significant changes indicated by ‘X’ (rate comparisons made if 5+ cases reported in the current quarter of this year or previous 5 years aggregated).

 

Updated on:  October 9, 2018

2018-10-09T09:48:00-07:00