Journal of Primary Care & Community Health

Previous studies have suggested that women have low dietary intake of fruits and vegetables. This study’s objective was to test the effectiveness of a novel nutrition intervention (education about prenatal flavor learning) on increasing fruit and vegetable intake in a group of primarily Latina women at an urban prenatal clinic. Methods: The Harvard Service Food Frequency Questionnaire (HSFFQ) was administered to 2 groups at the same clinic at 2 time points for each group. The first group was a nonintervention, comparison group. The second (intervention) group received specific information about how a pregnant woman’s food choices can influence subsequent solid food preferences of her infant, with encouragement given to increase fruit and vegetable choices. The HSFFQ was administered pre- and post-intervention for this group. Results: Combined fruit and vegetable intake declined from the administration of Q#1 to Q#2 in both the comparison (n = 28) and intervention (n = 31) groups. The decline was primarily the result of a decrease in vegetable intake, but it was not statistically significant. In the comparison group, only 23.3-36.6% of women were eating adequate daily servings of vegetables, and in the intervention group 32.3%-38.7%. In both the comparison and intervention groups, over 74% of the women were eating adequate daily servings of fruit at both time points. Conclusions: In this Latina population of pregnant women, there was no difference in fruit and vegetable intake after receiving education about prenatal flavor learning. These findings suggest that education alone may not be sufficient to change health behaviors.

Objectives: To examine multiple chronic conditions and related health care expenditures in children. Methods: Retrospective cohort study of all dependents of Mayo Clinic employees aged 0-17 on Jan 1, 2004 with continuous health benefits coverage for 4 years (N=14,727). Chronic conditions, health care utilization, and associated expenditures were obtained from medical and pharmacy claims. Results: The most prevalent chronic conditions were asthma/chronic obstructive pulmonary disease (12%), allergic rhinitis (11%), and behavior problems (9%). The most costly conditions were congenital anomalies, asthma/chronic obstructive pulmonary disease, and behavior problems ($9602, $4335, and $5378 annual cost per child, respectively). Annual health care expenditures increased substantially with the number of chronic conditions, and a small proportion of children with multiple chronic conditions accounted for a large proportion of health care costs. In addition, those with multiple chronic conditions were more likely to persist in the top 10th percentile spender group in year-to-year spending. Conclusion: Children with multiple chronic conditions accounted for a large proportion of health care expenditures. These children were also likely to persist as high spenders in the 4-year time frame. Further research into effective ways to manage the health care delivery for children with multiple chronic conditions is needed.

Objective: To test the efficacy of a self-administered web-based computer intervention designed to facilitate readiness to alter tobacco use or secondhand smoke exposure among parents of children visiting a pediatric primary care clinic. The computer program included an assessment of the participant’s smoking behavior and personalized feedback. Methods: Self-identified smoking parents of children presenting to a general pediatric outpatient clinic completed measures of motivation and readiness to cease smoking. Participants were then randomly assigned to complete the computer program or receive treatment as usual. One month after completing the intervention, participants were contacted either in person or by phone to complete measures of motivational readiness to engage in smoking cessation. Results: Compared to treatment-as-usual parents, intervention parents reported increased readiness to change their smoking at follow-up. This effect appeared to strengthen, favoring the intervention condition, when analyses included only those participants who identified at baseline that they were contemplating quitting smoking in the next 6 months. Conclusions: Results of this small study supported the integration of a brief computerized tobacco intervention in the pediatric primary care setting and provided some evidence for efficacy. Brief, self-administered, and computer-based interventions such as this can be disseminated and deployed at relatively little cost or burden to existing practices, which makes small effects more meaningful and justifiable. Future investigations should investigate this intervention with larger samples and with expanded measures of parent smoking behavior.

Introduction: Tobacco use is the leading behavioral cause of death among adults 25 years or older. American Indian (AI) and Alaska Native (AN) communities confront some of the highest rates of tobacco use and of its sequelae. Primary care–based screening of adolescents is an integral step in the reduction of tobacco use, yet remains virtually unstudied. We examined whether delivery of tobacco screening in primary care visits is associated with patient and provider characteristics among AI/AN adolescents. Methods: We used a cross-sectional analysis to examine tobacco screening among 4757 adolescent AI/AN patients served by 56 primary care providers at a large tribally managed health system between October 1, 2011 and May 31, 2014. Screening prevalence was examined in association with categorical patient characteristics (gender, age, clinic visited, insurance coverage) and provider characteristics (gender, age, tenure) using multilevel logistic regressions with individual provider identity as the nesting variable. Results: Thirty-seven percent of eligible patients were screened. Gender of both providers and patients was associated with screening. Male providers delivered screening more often than female providers (odds ratio [OR] 1.6, 95% confidence interval [CI] 0.7-3.9). Male patients had 20% lower odds of screening receipt (OR 0.8, 95% CI 0.7-0.9) than female patients, independent of patient age and provider characteristics. Individual provider identity significantly contributed to variability in the mixed-effects model (variance component 2.2; 95% CI 1.4-3.4), suggesting individual provider effect. Conclusions: Low tobacco screening delivery by female providers and the low receipt of screening among younger, male patients may identify targets for screening interventions.

Objective: To determine whether younger dual-eligibles receiving care at federally qualified health centers (FQHCs) have lower rates of ambulatory care sensitive (ACS) hospitalization and emergency department (ED) visits. Data Sources: We used the 100% Medicare Part A and Part B institutional claims from 2007 to 2010 for dual-eligibles younger than 65 years, enrolled in traditional fee-for-service Medicare, who received care at an FQHC or lived in a primary care service area with an FQHC. Methods: Our cross-sectional analysis used negative binomial regressions to model ACS hospitalizations and ED visits as a function of prior year FQHC use. The model adjusted for beneficiary age, gender, race, and chronic diseases, as well as county fixed effects, time trends, and race-FQHC use interactions. Results: FQHC use is associated with a decrease in ACS hospitalization rates for whites (2.8 per 1000 persons), but an increase among blacks (2.5 per 1000 persons). FQHC use is also associated with an increase in ACS ED visits, from 27 to 33 more visits per 1000 persons per year, depending on patient race. Conclusions: ACS hospital use is higher for FQHC users than nonusers, but white FQHC users have fewer ACS hospitalizations. More research is needed to understand how this relationship varies within and between centers.

Background: Uninsured patients with diabetes are at increased risk for poor outcomes and often have limited access to health and prescription services necessary to manage diabetes. Hamilton Health Center, a federally qualified community health center, with support from the Highmark Foundation, implemented a Diabetes Healthy Outcomes Program (DHOP) for uninsured patients. Purpose: To evaluate the effectiveness of DHOP that is designed to provide health care and supportive services for uninsured diabetic patients at a federally qualified community health center. Methods: Mixed quantitative and qualitative analyses of participant outcomes and satisfaction were used to assess program effectiveness. Results: A total of 189 participants enrolled in DHOP over 2 years. Thirty-four (18%) participants had adequate glycemic control with hemoglobin A1c (HbA1c) ≤7%. Overall, 105 participants received prescription drugs, 101 participants received eye care services, 23 participants received dental services, 45 received podiatry services, 37 received nutrition services, and 28 patients engaged in an exercise program. More participants (38%, 34) had controlled diabetes mellitus at study start than at the end (28%, 25). However, 30% versus 17% of participants with 2 HbA1c measurements achieved or maintained HbA1c ≤7% by the end of the program compared with the start. Participants who accessed more services were more likely to achieve glycemic control as measured by HbA1c (P > .01). Conclusion: Although 30% of participants improved or maintained glycemic control over 2 years, more were uncontrolled at the end than at study start. Participants who accessed more primary and specialty care services were more likely to achieve glycemic control. Multidisciplinary care may improve diabetes control in low-income patients.

Background: Recently, experts have included information therapy (Ix) as a method for increasing clinician-patient communication, patient adherence, patient understanding of diagnosis and treatment options, and reduction in hospitalizations. Methods: This study, a secondary, retrospective analysis of survey data, independently examined participating patient perceptions of an Ix program between two Mid-western employers. Surveys were administered through the online platform from January 1, 2006 through December 31, 2009 for Employer 1 (N = 4105) and from June 1, 2007 through December 31, 2009 for Employer 2 (N = 8123). Results: Preliminary findings indicate the majority of patients were adherent to recommended treatment(s) and highly rated their physician’s performance. Additionally, patients indicated that their physician’s access to their questionnaire responses motivated them to improve their health literacy and change their health behaviors. Secondary data analysis indicated a positive relationship between prescribed Ix and self-reported health literacy. Conclusion: As Web-based Ix increases in frequency, the evaluation of patient and clinician communication is important and should be expanded to increase the benefits for both patients and clinicians.

Increasing prevalences of obesity and type 2 diabetes (T2DM) increase cardiovascular risks. Since poor diet and inadequate exercise are primary behavioral causes of obesity and T2DM, our objective was to examine health beliefs and associations with diet, exercise, and metabolic syndrome (MetSyndr) characteristics. A total of 117 overweight and obese family medicine patients enrolled in this study. Subjects completed questionnaires for health beliefs and vegetable, fruit, and fat intake; other data were from medical charts. Seventy-four percent of subjects were women; 69% were black, 72% were obese, 36% were hypertensive, 22% had T2DM, and 23% had hypertriglyceridemia. MetSyndr subjects had significantly higher triglyceride levels and a higher percentage of hypertension and T2DM. Although not statistically significant, overweight subjects without MetSyndr had higher vegetable and fruit intake and lower fat intake than obese subjects without MetSyndr and subjects with MetSyndr. More exercise was associated with less MetSyndr and less obesity; however, this also was not statistically significant. For health beliefs, there were no significant differences between subjects with MetSyndr versus those without MetSyndr or for subjects without MetSyndr who were obese versus those who were overweight. However, for subjects with above-median nutrition scores and exercise, scores were significantly higher for the health belief “certainty” compared to those with below-median scores (P < .0001). This research suggests that health beliefs and specifically less certainty may be a useful marker for individuals who require more education and/or training. Effective programs that address certainty may promote better diets, more exercise, and reduced cardiovascular risk.

The high prevalence of no-shows in residents’ primary care clinic acts as a barrier to continuity of care, results in loss of outpatient learning opportunities, and may result in more emergency department (ED) visits. The authors seek to identify if high rates of no-shows correlate with more ED visits. In a selected primary care internal medicine (PCIM) continuity clinic, 650 patients were randomly selected, with 325 patients each from the faculty and resident practices. The number of ED visits between January 1, 2006, and December 30, 2008, was recorded. Demographic characteristics of the population were obtained, and comparisons between the faculty and resident groups were performed using Student t test. Linear multiple regression analysis was performed to compare frequency of ED visits between the faculty and the resident groups, controlling for age, interpreter requirement, number of ED visits, proportion of no-shows, and insurance type. A P value <.05 was considered statistically significant. During 2006-2008, the average number of ED visits per patient in the faculty’s practice was 2.1 compared with 4.1 in the resident’s practice (P < .001). A multiple linear regression model showed that patients who had more ED visits were likely to be younger (P = .004), had shorter duration of care in the PCIM clinic (P < .001), and had a higher proportion of no-shows to the PCIM clinic (P < .001). There was no statistical difference between faculty and resident practice after adjusting for the above-mentioned variables. Shorter duration in the PCIM clinic and higher proportion of missed appointments were associated with more ED visits, but the use of interpreters and Medicaid insurance did not result in more ED visits. Future interventions are necessary to reduce the no-show rate in the clinic as this may result in a reduction of ED visits.

Background: Although research investigating all-terrain vehicle (ATV) riders and ATV injury patterns has led to support for legislative and educational efforts to decrease injuries in users younger than 16 years, there is little published data regarding the utility of ATV safety education programs. This study investigates the effectiveness of a standardized adolescent ATV safety program in changing the safety knowledge and safe ATV riding practices reported by rural Central Illinois youths. Methods: A convenience sample of 260 rural Central Illinois middle and high school students received an ATV safety presentation with both didactic and interactive features during the 2009-2010 school year. Preintervention and postintervention surveys were distributed and collected by teachers. Survey questions consisted of multiple-choice questions pertaining to demographics, ATV safety knowledge, and ATV riding practices. More than 200 surveys were collected prior to the intervention and 165 surveys were collected 12 to 24 weeks after the intervention. Percentages are reported, with differences in nominal variables tested by χ² test and interval variables by t test. Results: Following the intervention, there was a significant increase in the correct response rate for ATV safety knowledge questions (45.2% vs 56.2%, P < .001). For adolescents who reported riding ATVs, both safety gear use (11.8% to 21.2%, P = .05) and helmet use (25.4% to 29.0%, P = .56) increased; changes were not significant. Adolescent ATV riders reporting 2 or more accidents showed a slight nonsignificant decrease (25.2% vs 23.4%, P = .77) between the time of the pretest and posttest. Conclusion: This safety program was effective at increasing ATV safety knowledge but demonstrates limited effect on safe riding practices.

Background: Early recognition and treatment of social and emotional disorders in children is significant for school preparation. These disorders are frequently underdetected without the use of standardized screening instruments. The purpose of our study is to describe the implementation of the Ages and Stages Questionnaire: Social–Emotional (ASQ:SE) in primary care practice by mail when children are 30 months old. Methods: In this 4-month study, parents of all 30-month-old children who receive primary care at our study site were mailed the ASQ:SE. In children who did not pass screening or received a call from a registered nurse for parental concerns documented on the questionnaire, short-term clinical outcomes were obtained from the electronic medical record. During the last month of the study, the demographics variables of race and insurance type were analyzed for an association with questionnaire completion by mail. Results: Of the 870 families mailed 30-month ASQ:SE screens, 507 (58.3%) were returned by mail. Out of the children with returned screens, 38 (7.5%) of parents were contacted for either elevated scores or concerning comments and 6 (1.2%) were referred to Early Intervention. Parents of children with government insurance returned the ASQ:SE questionnaire 34.2% (13/38) of the time compared with 65.5% (76/116) of those with private insurance (P < .001). Conclusion: Our results indicate that mental health screening can be effectively managed in primary care practice by a registered nurse using a follow-up protocol. Mailing the ASQ:SE is likely not an effective way to comprehensively screen most primary care populations.

Purpose: The Timed Up and Go (TUG) test is a reliable, cost-effective, safe, and time-efficient way to evaluate overall functional mobility. However, the TUG does not have normative reference values (NRV) for individuals younger than 60 years. The purpose of this study was to establish NRV for the TUG for individuals aged between 20 and 59 years and to examine the relationship between the TUG and demographic, physical, and mental health risk factors. Methods: Two hundred participants, 50 per decade (ages 20-29, 30-39, 40-49, 50-59 years) were selected at their primary care visit, and timed as they performed the TUG by standing up out of a chair, walking 3 m, turning around, walking back to the chair, and sitting down. Information regarding the risk factors socioeconomic status, body mass index, an index of multimorbidities, perceptions of overall physical and mental health was obtained and used as predictors of TUG time independent of age. Results: TUG times were significantly different among the decades (F = 6.579, P = .001) with slower times occurring with the 50-year-old decade compared with the 20s (P = .001), 30s (P = .001), and 40s (P = .020). Slower TUG times were associated with lower SES, higher body mass index, more medical comorbidities, and worse perceived physical and mental health. Regression results indicated that perceived physical and mental health accounted for unique variance in the prediction of TUG time beyond age, gender, and socioeconomic status. Conclusions: This study provided TUG NRV for adults in their 20s, 30s, 40s, and 50s. The TUG may have utility for primary care providers as they assess and monitor physical activity in younger adults, especially those with physical and mental health risk factors.

Objectives: To determine the prevalence of frailty in patients with chronic lung diseases. Methods: We studied 120 patients with chronic lung disease using Fried’s criteria (gait speed, weight loss, exhaustion, grip strength, and physical activity). Results: The study population (56% women) had a mean age of 64 ± 13 years, mean body mass index of 31± 9 kg/m², and a mean FEV₁ (forced expiratory volume in 1 second) of 60% ± 25% of predicted. The average gait speed was 52.1 ± 14.3 m/min; 18% were frail, 64% prefrail, and 18% robust. Gait speed correlated with frailty status and decreased as frailty worsened (57 m/min in robust subjects and 41 m/min in frail subjects). Slow gait speeds (<60 m/min) had a 95% sensitivity and 34% specificity to predict frailty. Conclusions: Patients with chronic lung disease frequently meet Fried’s criteria for frailty. Gait speed can be used to screen these patients to determine if a more detailed evaluation is needed.

Introduction: Community health worker (CHW) interventions improve health outcomes of patients from underserved communities, but health professionals’ perceptions of their effectiveness may impede integration of CHWs into health care delivery systems. Whether health professionals’ attitudes and skills, such as those related to cultural competence, influence perceptions of CHWs, is unknown. Methods: A questionnaire was administered to providers and clinical staff from 6 primary care practices in Maryland from April to December 2011. We quantified the associations of self-reported cultural competence and preparedness with attitudes toward the effectiveness of CHWs using logistic regression adjusting for respondent age, race, gender, provider/staff status, and years at the practice. Results: We contacted 200 providers and staff, and 119 (60%) participated. Those reporting more cultural motivation had higher odds of perceiving CHWs as helpful for reducing health care disparities (odds ratio [OR] = 9.66, 95% confidence interval [CI] = 3.48-28.80). Those reporting more frequent culturally competent behaviors also had higher odds of believing CHWs would help reduce health disparities (OR = 3.58, 95% CI = 1.61-7.92). Attitudes toward power and assimilation were not associated with perceptions of CHWs. Cultural preparedness was associated with perceived utility of CHWs in reducing health care disparities (OR = 2.33, 95% CI = 1.21-4.51). Conclusions: Providers and staff with greater cultural competence and preparedness have more positive expectations of CHW interventions to reduce healthcare disparities. Cultural competency training may complement the use of CHWs and support their effective integration into primary care clinics that are seeking to reduce disparities.

Background: Discontinuity is common in US healthcare. Patients access multiple systems of care and in the nation’s largest integrated healthcare system, Veteran’s Administration (VA) patients frequently use non-VA primary care providers. The impact of this “dual-management” on quality is unknown. The authors’ objective was to identify dual-management and associations with markers of care quality for hypertension and associated conditions. Methods: Data was collected via surveys and chart reviews of primary care patients with hypertension from six VA clinics in Iowa and Minnesota. Clinical measures abstracted included the following: goal blood pressure (BP) and use of guideline-concordant therapy, low-density lipoprotein (LDL) cholesterol, hemoglobin A1C, and body mass index (BMI). Dual-management data was obtained through self-report. Results: Of 189 subjects (mean age = 66), 36% were dual-managed by non-VA providers. There was no difference in hypertension quality of care measures by dual-management status. A total of 51% were at BP goal and 58% were on guideline-concordant therapy. Dual-managed patients were more likely to use thiazide diuretics (43% vs 29%; P = .03) and angiotensin receptor blockers (13% vs 3%; P < .01), but less likely to use angiotensin-converting enzyme inhibitors (43% vs 61%; P = .02). There was no difference in LDL cholesterol (97.1 mg/dl vs 100.1 mg/dl; P = .55), hemoglobin A1C (7% vs 6%; P = .74), or BMI (29.8 vs 30.9; P = .40) for dual-managed versus VA managed patients, respectively. Conclusions: Although dual-management may decrease continuity, VA/private sector dual-management did not impact quality of care, though some medication differences were observed. With the high prevalence of dual-management, future work should further address quality and evaluate redundancy of services.

Housing First (HF) is an evidence-based practice that ends chronic homelessness for individuals with serious mental illness by providing immediate access to permanent independent housing and team-based community supports. Little is known about the health status of homeless individuals entering HF programs. Through a cross-sectional analysis, this paper reports on the chronic physical disease burden of people entering a newly established HF program and examines whether these individuals recognize and request support for ongoing health-related issues. The authors’ evaluation confirmed significantly higher rates of chronic disease (60%) and fair/poor self-reported health status (47%) than the general urban population of Philadelphia. The majority of clients reported they wanted to address both medical (67%) and mental health (68%) problems, but a much lower percentage reported wanting to reduce substance use (23%) or take psychiatric medications (25%). The authors conclude that formerly homeless entrants to HF programs have a high burden of chronic disease with complex health-related needs. Additionally, these individuals look to the program for health-related assistance. As the HF model is disseminated throughout the United States to end chronic homelessness, these findings support the development of flexible, integrated, person-centered health services within the HF service delivery system as a potentially effective method to address complex health needs.