Biomedical subjects

Michael D Cabana

Publications and source records attributed to Michael D Cabana.

6 recordsLinked to original sources

PubMed2003

Documentation of asthma severity in pediatric outpatient clinics.

National asthma guidelines recommend assessment and documentation of asthma severity at each clinic visit. A cross-sectional medical record review was conducted, which found that only 34% of records had any documentation of severity in the previous 2 years. However, severity documentation is associated with other indicators of quality care such as receipt of an action plan, spacer device, peak flow meter, asthma education, and influenza vaccination. These results suggest that use of a system for classifying asthma severity compels the physician to consider the long-term management of asthma, rather than just acute treatment of the disease. Interventions to improve physician practice should continue to emphasize severity assessment.

Age Factors↗

PubMed2002

The role of clinical practice guidelines in enhancing quality and reducing racial/ethnic disparities in paediatrics.

Paediatricians believe that clinical practice guidelines (CPGs) can improve patient care but only when the CPGs are flexible, rigorously tested, effective, not used punitively and are motivated by desires to improve quality, not reduce costs. Paediatricians may avoid using CPGs because few have been subjected to rigorous evaluation to demonstrate improved quality and reduced costs. Effective physician adherence to a CPG can be viewed as a multi-step process with potential barriers at each step. Barriers to adherence can be classified as internal (lack of awareness, familiarity, agreement, self-efficacy, outcome expectancy regarding a given CPG and inability to overcome the inertia of current practice) or external (deficits in the required CPG implementation infrastructure). Effective interventions for overcoming barriers to CPG adherence can include multiple modes of disseminating CPG information to practitioners, continuing medical education, feedback to physicians and establishing a solid infrastructure for CPG implementation. Adherence to evidence-based asthma CPGs may be a potentially powerful tool for reducing or eliminating racial/ethnic disparities in asthma treatment because CPGs consist of strict, explicit protocols based on symptoms, not race, ethnicity or socioeconomic status.

Asthma↗

PubMed2002

Newborn hepatitis B vaccination policy in hospital nurseries.

OBJECTIVE: Hepatitis B vaccination (HBV) is unlike any other immunization series because it can be initiated in the hospital nursery. The objective of this study was to describe how hospital nurseries develop HBV policies and to describe the sources of information used for learning about national HBV recommendations. METHODS: A cross-sectional telephone survey was conducted on a national random sample of nursery medical directors of 290 hospital nurseries representing all 50 states. The outcomes measured were methods used by hospital nurseries to develop HBV policy and sources of information used by nursery directors to learn about national HBV recommendations. RESULTS: Directors at 207 (71%) of 290 eligible nurseries responded. Of the 184 nurseries that have considered developing an HBV policy, the most common method was through a formal committee (43%). In 104 (57%) of these nurseries a nurse was involved in policy development, and in 15 (8%) the nurse manager initiated the process. The most common source of initial information about the July 1999 announcement to suspend the nursery dose of HBV was the American Academy of Pediatrics. The most common initial source of information about the availability of thimerosal-free HBV was pharmaceutical companies. Physician, nurse, and pharmacist colleagues were cited as sources of information with similar frequency (12, 11, and 20 cases, respectively). CONCLUSIONS: Physicians are not the sole initiators and developers of HBV policy in the newborn nursery. Although almost all nurseries designate a physician as a nursery director, in many cases (55% of cases) the position is "rotating" or as part of another administrative position (63% of cases). Many hospital nurseries involve nurses and pharmacists in key roles to stay current with HBV recommendations and to develop subsequent policy. Using nonphysician national organizations as additional channels of information might expedite dissemination about changes in HBV recommendations and, as a result, improve nursery awareness and adoption of national HBV guidelines.

Cross-Sectional Studies↗

PubMedDate not supplied

Implementing practice guidelines for depression: applying a new framework to an old problem.

We discuss the challenges of implementing clinical practice guidelines for depression in the primary care setting. Multiple potential barriers can limit physician guideline adherence and translation of research into improved patient outcomes. Six primary barriers relate to providers (lack of awareness, lack of familiarity, lack of agreement, lack of self efficacy, lack of outcome expectancy, and inertia of previous practice). In addition, factors related to patient, guideline, and practice environment factors encompass external barriers to adherence. By delineating the underlying barriers to adherence, different interventions that are tailored to improve physician adherence to guidelines can be utilized. We review examples of these barriers, as well as interventions to improve guideline adherence. We also review characteristics of successful interventions to improve physician adherence to guidelines for depression. Since different physicians and practice settings may encounter a variety of barriers, multifaceted interventions that are not focused exclusively on the physician tend to be most effective.

Depressive Disorder↗

PubMedDate not supplied

Reasons hospitals give for not offering hepatitis B vaccine to low-risk newborns.

After a temporary suspension of hepatitis B vaccination (HBV) for low-risk newborns in July 1999, some hospitals still do not offer HBV to these infants. A semi-structured telephone survey of medical directors from a national random sample of 296 hospital nurseries was completed from August 2000 to April 2001 and analyzed using qualitative techniques. Directors of 201 of 290 eligible nurseries (71%) participated. Twenty-ight nurseries have never offered HBV to low-risk newborns ("Never Offered HBV") and 37 nurseries had offered HBV to low-risk newborns before July 1999, but discontinued this practice after the temporary suspension ("Discontinued HBV"). Common reasons for not offering HBV to low-risk newborns were difficulty with reimbursement and convenience of outpatient administration. In addition, directors of "Never Offered HBV" nurseries cited low disease incidence in their patient population, whereas directors of "Discontinued HBV" cited preference for the combination hepatitis B-Haemophilus influenza type b vaccine as important factors. Multi-faceted interventions may be necessary to increase HBV use in the nursery.

Hepatitis B↗

PubMedDate not supplied

Effect of state vaccine-financing strategy on hepatitis B immunization in hospital nurseries.

OBJECTIVE: Changes in recommendations for newborn hepatitis B vaccination offer an opportunity to examine the association between newborn hepatitis B vaccination in hospital nurseries and state vaccine-financing strategies, which include the Vaccines for Children (VFC) program alone, an enhanced VFC program, and universal purchase. METHODS: We conducted a cross-sectional telephone survey of nursery directors from a national random sample of 290 hospital nurseries. RESULTS: Directors at 207 (71%) of 290 eligible nurseries responded. After the end of the temporary suspension of the hepatitis B vaccine birth dose, 59 (29%) of the 207 nurseries did not return to their previous policy and adopted a less strict policy for offering this vaccination to low-risk infants. In logistic regression analysis, compared with nurseries in states with VFC-only financing, nurseries in states with universal purchase financing were more likely to return a strict policy of routinely offering hepatitis B vaccination (odds ratio [OR], 0.09; 95% confidence interval [CI], 0.11-0.78), and nurseries in states with enhanced VFC financing were less likely to return to a strict policy of routinely offering hepatitis B vaccination (OR, 3.00; 95% CI, 1.14-7.88). The presence of residents or students in the nursery was associated with a lower likelihood of not returning to a strict policy of routinely offering hepatitis B vaccination (OR, 0.32; 95% CI, 0.10-0.97). CONCLUSIONS: State vaccine-financing strategy for the birth dose of hepatitis B vaccine is associated with nursery policy to routinely offer this vaccine in the nursery. The temporary change in national hepatitis B vaccination recommendations in 1999 served as a window of opportunity for the adoption of new hospital nursery policies and showed the effects of state vaccine financing on the adoption of newborn immunization recommendations.

Financing, Government↗