Demographics and Healthcare Utilization Data, North Carolina

The Bloodline is a quarterly newsletter that provides updates about the SCDC program. Click here to read past newsletters, and subscribe to the newsletter to stay updated on the SCDC program’s health communications activities, data, presentations, and more.
Coming soon.
- Age: age on December 31, 2018
- Hospital admissions: direct hospital admissions or hospital admissions that originated in the ED
- 30-day hospital readmissions: hospital or ED readmission within 30 days of discharge from the initial hospital admission
- ED visits: ED visits that resulted in a release after treatment
- 30-day ED readmissions: hospital or ED readmission within 30 days of discharge from the initial ED visit

Map 1: More than 80% of the counties in California had at least one person with SCD in 2018. More than 30% of the people with SCD who lived in California resided in Los Angeles County.
County | Total Number of people with SCD |
---|---|
Alameda | 419 |
Amador | 1–25 |
Butte | 1–25 |
Calaveras | 1–25 |
Contra Costa | 288 |
El Dorado | 1–25 |
Fresno | 150 |
Glenn | 1–25 |
Humboldt | 1–25 |
Imperial | 1–25 |
Kern | 138 |
Kings | 1–25 |
Lake | 1–25 |
Lassen | 1–25 |
Los Angeles | 2086 |
Madera | 1–25 |
Marin | 1–25 |
Mendocino | 1–25 |
Merced | 26–50 |
Monterey | 1–25 |
Napa | 1–25 |
Orange | 174 |
Placer | 1–25 |
Plumas | 1–25 |
Riverside | 355 |
Sacramento | 381 |
San Benito | 1–25 |
San Bernardino | 530 |
San Diego | 326 |
San Francisco | 120 |
San Joaquin | 156 |
San Luis Obispo | 1–25 |
San Mateo | 26–50 |
Santa Barbara | 1–25 |
Santa Clara | 51–100 |
Santa Cruz | 1–25 |
Shasta | 1–25 |
Siskiyou | 1–25 |
Solano | 140 |
Sonoma | 1–25 |
Stanislaus | 26–50 |
Sutter | 1–25 |
Tehama | 1–25 |
Tulare | 1–25 |
Ventura | 26–50 |
Yolo | 1–25 |
Yuba | 1–25 |
All other counties | 0 |

Figure 1: There were almost 6,000 people with SCD living in California in 2018. Almost 30% of them were 40 years old or older.
Age group (in years) | Male | Female |
---|---|---|
<10 | 424 | 361 |
10–19 | 533 | 507 |
20–29 | 553 | 690 |
30–39 | 440 | 682 |
40–49 | 226 | 492 |
50–59 | 205 | 418 |
60+ | 139 | 310 |

Figure 2: People with SCD living in California in 2018 had a total of more than 6,500 hospital admissions.
Age group (in years) | Patients, total | Hospital days, total |
---|---|---|
<10 | 785 | 201 |
10–19 | 1,041 | 652 |
20–29 | 1,243 | 1,885 |
30–39 | 1,122 | 1,709 |
40–49 | 718 | 981 |
50–59 | 623 | 843 |
60+ | 449 | 547 |

Figure 3: The average number of hospitalizations for people with SCD living in California in 2018 was highest for 20- to 39-year-olds (1.5 hospitalizations) and lowest for <10-year-olds (0.3 hospitalizations).
Age group (in years) | Patients, total | Hospital days, total |
---|---|---|
<10 | 785 | 0.26 |
10–19 | 1,041 | 0.63 |
20–29 | 1,243 | 1.52 |
30–39 | 1,122 | 1.52 |
40–49 | 718 | 1.37 |
50–59 | 623 | 1.35 |
60+ | 449 | 1.22 |

Figure 4: People with SCD living in California in 2018 spent a total of almost 37,000 days in the hospital.
Age group (in years) | Patients, total | Hospital Days, total |
---|---|---|
<10 | 671 | 671 |
10–19 | 3,554 | 3,554 |
20–29 | 9,444 | 9,444 |
30–39 | 9,559 | 9,559 |
40–49 | 5,620 | 5,620 |
50–59 | 4,568 | 4,568 |
60+ | 3,389 | 3,389 |

Figure 5: The average number of days in the hospital for people with SCD living in California in 2018 was highest for 30- to 39-year-olds (8.5 days) and lowest for <10-year-olds (0.9 days).
Age group (in years) | People with SCD, total | Total hospital days per patient, mean |
---|---|---|
<10 | 785 | 0.85 |
10–19 | 1,041 | 3.41 |
20–29 | 1,243 | 7.60 |
30–39 | 1,122 | 8.52 |
40–49 | 718 | 7.83 |
50–59 | 623 | 7.33 |
60+ | 449 | 7.55 |

Figure 6: The average length of stay for a hospitalization for people with SCD living in California in 2018 was highest for people aged 60 years and older (6.2 days) and lowest for <10-year-olds (3.3 days).
Age group (in years) | People with SCD, total | Length of stay per admission, mean |
---|---|---|
<10 | 785 | 3.34 |
10–19 | 1,041 | 5.45 |
20–29 | 1,243 | 5.01 |
30–39 | 1,122 | 5.59 |
40–49 | 718 | 5.73 |
50–59 | 623 | 5.42 |
60+ | 449 | 6.20 |

Figure 7: More than 55% of hospitalizations for 20- to 49-year-olds with SCD living in California in 2018 were followed by another hospital or ED admission within 30 days of discharge from the first hospitalization.
Age group (in years) | 30-day hospital readmission | No readmission |
---|---|---|
<10 | 34% | 66% |
10–19 | 46% | 54% |
20–29 | 58% | 42% |
30–39 | 55% | 45% |
40–49 | 56% | 44% |
50–59 | 53% | 47% |
60+ | 47% | 53% |

Figure 8: More than 75% of hospitalizations for people aged 20 years and older with SCD living in California in 2018 began in the ED.
Age group (in years) | Admissions that initiated in the ED | Direct hospital admission |
---|---|---|
<10 | 50% | 50% |
10–19 | 59% | 41% |
20–29 | 79% | 21% |
30–39 | 84% | 16% |
40–49 | 79% | 21% |
50–59 | 79% | 21% |
60+ | 78% | 22% |

Figure 9: More than 60% of hospitalizations for people with SCD living in California in 2018 were paid for by public insurance (Medicaid or Medicare).
Age group (in years) | Payer of hospital admission: Medicaid | Payer of hospital admission: Medicare | Payer of hospital admission: Private Insurance | Payer of hospital admission: Self-Pay | Payer of hospital admission: Other |
<10 | 63% | 0% | 12% | 4% | 21% |
10–19 | 58% | 0% | 20% | 1% | 21% |
20–29 | 66% | 12% | 14% | 3% | 5% |
30–39 | 57% | 29% | 9% | 3% | 2% |
40–49 | 45% | 43% | 11% | 0% | 2% |
50–59 | 48% | 36% | 13% | 1% | 1% |
60+ | 20% | 69% | 11% | 0% | 0% |

Figure 10: People with SCD living in California in 2018 had a total of more than 14,500 ED visits.
Age group (in years) | People with SCD, total | ED visits, total |
---|---|---|
<10 | 785 | 495 |
10–19 | 1041 | 997 |
20–29 | 1243 | 4,526 |
30–39 | 1122 | 3,749 |
40–49 | 718 | 2,289 |
50–59 | 623 | 1,679 |
60+ | 449 | 970 |

Figure 11: The average number of ED visits for people with SCD living in California in 2018 was highest for 20- to 29-year-olds (3.6 ED visits) and lowest for <10-year-olds (0.6 ED visits).
Age group (in years) | Patients, total | ED visits per patient, mean |
---|---|---|
<10 | 785 | 0.63 |
10–19 | 1,041 | 0.96 |
20–29 | 1,243 | 3.64 |
30–39 | 1,122 | 3.34 |
40–49 | 718 | 3.19 |
50–59 | 623 | 2.70 |
60+ | 449 | 2.16 |

Figure 12: More than 50% of ED visits for 20- to 59-year-olds with SCD living in California in 2018 were followed by another hospital or ED admission within 30 days of discharge from the first ED visit.
Age group (in years) | 30-day ED readmission | No readmission |
---|---|---|
<10 | 21% | 79% |
10–19 | 34% | 66% |
20–29 | 55% | 45% |
30–39 | 54% | 46% |
40–49 | 54% | 46% |
50–59 | 53% | 47% |
60+ | 47% | 53% |

Figure 13: More than 70% of ED visits for people with SCD living in California in 2018 were paid for by public insurance (Medicaid or Medicare).
Age group (in years) | Medicaid | Medicare | Private insurance | Self-pay | Other |
---|---|---|---|---|---|
<10 | 74% | 4% | 12% | 2% | 8% |
10–19 | 68% | 1% | 21% | 1% | 8% |
20–29 | 69% | 12% | 14% | 3% | 2% |
30–39 | 59% | 21% | 13% | 5% | 2% |
40–49 | 56% | 26% | 14% | 3% | 2% |
50–59 | 47% | 32% | 18% | 1% | 1% |
60+ | 27% | 56% | 16% | 0% | 1% |