Alabama Department of Public Health

About: Alabama Department of Public Health is a government organization based out in Montgomery, Alabama, United States. It is known for research contribution in the topics: Population & Public health. The organization has 194 authors who have published 164 publications receiving 5500 citations.

Hospitalization Rates and Characteristics of Patients Hospitalized with Laboratory-Confirmed Coronavirus Disease 2019 - COVID-NET, 14 States, March 1-30, 2020.

Abstract: Since SARS-CoV-2, the novel coronavirus that causes coronavirus disease 2019 (COVID-19), was first detected in December 2019 (1), approximately 1.3 million cases have been reported worldwide (2), including approximately 330,000 in the United States (3). To conduct population-based surveillance for laboratory-confirmed COVID-19-associated hospitalizations in the United States, the COVID-19-Associated Hospitalization Surveillance Network (COVID-NET) was created using the existing infrastructure of the Influenza Hospitalization Surveillance Network (FluSurv-NET) (4) and the Respiratory Syncytial Virus Hospitalization Surveillance Network (RSV-NET). This report presents age-stratified COVID-19-associated hospitalization rates for patients admitted during March 1-28, 2020, and clinical data on patients admitted during March 1-30, 2020, the first month of U.S. surveillance. Among 1,482 patients hospitalized with COVID-19, 74.5% were aged ≥50 years, and 54.4% were male. The hospitalization rate among patients identified through COVID-NET during this 4-week period was 4.6 per 100,000 population. Rates were highest (13.8) among adults aged ≥65 years. Among 178 (12%) adult patients with data on underlying conditions as of March 30, 2020, 89.3% had one or more underlying conditions; the most common were hypertension (49.7%), obesity (48.3%), chronic lung disease (34.6%), diabetes mellitus (28.3%), and cardiovascular disease (27.8%). These findings suggest that older adults have elevated rates of COVID-19-associated hospitalization and the majority of persons hospitalized with COVID-19 have underlying medical conditions. These findings underscore the importance of preventive measures (e.g., social distancing, respiratory hygiene, and wearing face coverings in public settings where social distancing measures are difficult to maintain)† to protect older adults and persons with underlying medical conditions, as well as the general public. In addition, older adults and persons with serious underlying medical conditions should avoid contact with persons who are ill and immediately contact their health care provider(s) if they have symptoms consistent with COVID-19 (https://www.cdc.gov/coronavirus/2019-ncov/symptoms-testing/symptoms.html) (5). Ongoing monitoring of hospitalization rates, clinical characteristics, and outcomes of hospitalized patients will be important to better understand the evolving epidemiology of COVID-19 in the United States and the clinical spectrum of disease, and to help guide planning and prioritization of health care system resources.

Vibrio parahaemolyticus infections in the United States, 1973-1998.

Abstract: Vibrio parahaemolyticus infections are associated with consumption of raw or undercooked shellfish, contaminated food, and exposure of wounds to warm seawater. Foodborne outbreaks and sporadic infections from Vibrio species in 4 Gulf Coast states are reported routinely to the Centers for Disease Control and Prevention (CDC). Between 1988 and 1997, 345 sporadic V. parahaemolyticus infections were reported: 59% were gastroenteritis, 34% were wound infections, 5% were septicemia, and 2% were from other exposures. Forty-five percent of patients suffering from these conditions were hospitalized for their infections, and 88% of persons with acute gastroenteritis reported having eaten raw oysters during the week before their illness occurred. Between 1973 and 1998, 40 outbreaks of V. parahaemolyticus infections were reported to the CDC, and these outbreaks included >1000 illnesses. Most of these outbreaks occurred during the warmer months and were attributed to seafood, particularly shellfish. The median attack rate among persons who consumed the implicated seafood was 56%. To prevent V. parahaemolyticus infections, persons should avoid consumption of raw or undercooked shellfish and exposure of wounds to seawater.

Hospitalization Rates and Characteristics of Children Aged <18 Years Hospitalized with Laboratory-Confirmed COVID-19 - COVID-NET, 14 States, March 1-July 25, 2020.

Abstract: Most reported cases of coronavirus disease 2019 (COVID-19) in children aged <18 years appear to be asymptomatic or mild (1). Less is known about severe COVID-19 illness requiring hospitalization in children. During March 1-July 25, 2020, 576 pediatric COVID-19 cases were reported to the COVID-19-Associated Hospitalization Surveillance Network (COVID-NET), a population-based surveillance system that collects data on laboratory-confirmed COVID-19-associated hospitalizations in 14 states (2,3). Based on these data, the cumulative COVID-19-associated hospitalization rate among children aged <18 years during March 1-July 25, 2020, was 8.0 per 100,000 population, with the highest rate among children aged <2 years (24.8). During March 21-July 25, weekly hospitalization rates steadily increased among children (from 0.1 to 0.4 per 100,000, with a weekly high of 0.7 per 100,000). Overall, Hispanic or Latino (Hispanic) and non-Hispanic black (black) children had higher cumulative rates of COVID-19-associated hospitalizations (16.4 and 10.5 per 100,000, respectively) than did non-Hispanic white (white) children (2.1). Among 208 (36.1%) hospitalized children with complete medical chart reviews, 69 (33.2%) were admitted to an intensive care unit (ICU); 12 of 207 (5.8%) required invasive mechanical ventilation, and one patient died during hospitalization. Although the cumulative rate of pediatric COVID-19-associated hospitalization remains low (8.0 per 100,000 population) compared with that among adults (164.5),* weekly rates increased during the surveillance period, and one in three hospitalized children were admitted to the ICU, similar to the proportion among adults. Continued tracking of SARS-CoV-2 infections among children is important to characterize morbidity and mortality. Reinforcement of prevention efforts is essential in congregate settings that serve children, including childcare centers and schools.

Emergence of Multidrug-Resistant Salmonella enterica Serotype Newport Infections Resistant to Expanded-Spectrum Cephalosporins in the United States

Abstract: We describe a field investigation in New England that identified the emergence and epidemiology of new strains of multidrug-resistant Salmonella, Newport-MDRAmpC, and summarize the Center for Disease Control and Prevention's surveillance data for these infections. In Massachusetts, the prevalence of Newport-MDRAmpC among Salmonella serotype Newport isolates obtained from humans increased from 0% (0/14) in 1998 to 53% (32/60) in 2001 (P<.001). In a retrospective case-control study, infection with Newport-MDRAmpC was domestically acquired and was associated with exposure to a dairy farm. Isolates from both humans and cattle had indistinguishable or closely related antibiograms and pulsed-field gel electrophoresis patterns. Nationally, the prevalence of ceftriaxone-resistant Salmonella increased from 0.5% in 1998 to 2.4% in 2001; 85% of the isolates in 2001 were Newport-MDRAmpC, and at least 27 states have isolated these strains from humans, cattle, or ground beef. These data document the widespread emergence of Newport-MDRAmpC strains in the United States and show that the 5-fold increase in the prevalence of Salmonella resistant to expanded-spectrum cephalosporins, between 1998 and 2001, is primarily due to the emergence of Newport-MDRAmpC strains.

Assessing Health System Provision of Well-Child Care: The Promoting Healthy Development Survey

Abstract: Background. Preventive care guidelines for children include parent education and counseling, developmental assessment, and screening for psychosocial and safety risks. Health care providers are in a unique position to identify and follow up on potential problems and to influence parenting knowledge, attitudes, and behavior to ensure the healthy development of young children. Few quality measures are available to assess health care system performance in this important area. Objective. To develop a feasible, valid, and reliable methodology for evaluating health care system performance in providing family-centered anticipatory guidance and child and family assessment services on behalf of children from birth through 48 months old. Methods. The Promoting Healthy Development Survey (PHDS) was developed and tested with a diverse group of families in 3 managed care organizations (n = 1478). A standard mail administration protocol was used, including an informed consent with a waiver of documentation, 2 mailings, a postcard reminder, and telephone reminders. The 36-item parent survey assesses whether health care providers1 talk with parents about topics recommended in Bright Futures and the American Academy of Pediatrics Guidelines for Health Supervision,2 provide follow-up for children who may be at risk for developmental problems,3and address psychosocial well-being and safety within the family. The PHDS also assesses the degree to which parent9s interactions with providers are family-centered, helpful, and facilitate parental confidence. Psychometric, bivariate, and multivariate analyses were conducted to assess the reliability, validity, and patterns of variation in the seven quality measures derived from the PHDS. Results. Psychometric analyses demonstrated that the PHDS quality measure scales have strong construct validity (mean factor loading: 0.69) and internal consistency (mean Cronbach9s α: 0.80). Parents reporting positive parenting behaviors had significantly higher scores on the anticipatory guidance quality measure compared with parents not reporting positive behaviors. Parents who reported that their questions on specific anticipatory guidance topics were answered were more likely to report higher confidence in related parenting activities (odds ratio [OR]: 5.9, 95% confidence interval [CI]: 3.4–10.2; OR: 8.3, 95% CI: 5–13.8)and were less likely to report concerns about their child9s development in related areas compared with parents who reported they wished they had talked more with their child9s doctor about these topics (OR: 0.46, 95% CI: 0.29–0.72; OR: 0.58, 95% CI: 0.37–0.89). The 7 PHDS quality measure scores for health plans ranged from 17 to 67 (on a 0–100 scale; where 100 is the best score possible) and varied significantly across health plans. Performance was highest for provision of anticipatory guidance information from health plans and lowest for family psychosocial assessment. Scores for families with Medicaid coverage were significantly higher on 2 of the PHDS measures and significantly lower for 3 measures compared with scores for families with commercial insurance. Age of child, whether child is first- born, parental marital status, education, income, and race were significant predictors for 1 or more of the PHDS quality measures (average R2 = 0.05). Conclusions. The PHDS provides a comprehensive, psychometrically valid and reliable assessment of how well health plans and the health care providers working within these plans promote the healthy development of young children. The PHDS seems to differentiate among health care plans and among the different aspects of preventive care provided within a health plan. For the population studied here, there is significant room for improvement in ensuring families and children receive appropriate and family-centered care to promote the healthy development of children between 3 and 48 months old. Because the PHDS is conceptually based on national recommendations for child health supervision, improved performance on the PHDS would indicate greater adherence to these national recommendations and progress toward the achievement of Healthy People 2010 goals. The generalizability of the findings presented in this report are being examined using data collected in 5 statewide Medicaid samples (N = 11 696) and data from the National Survey of Early Childhood Health, which has incorporated most of the PHDS items.