Longitudinal Hypertension Outcomes at Four Student-Run Free Clinic Sites.

BACKGROUND AND OBJECTIVES: Student-Run Free Clinics (SRFCs) play a significant role in medical education yet there is minimal information about patient outcomes over time in this setting. The purpose of this study was to assess longitudinal outcomes of hypertension management during routine care at four SRFC sites, while comparing control rates with national standards, and examining for characteristics independently associated with uncontrolled hypertension. METHODS: The authors conducted a retrospective medical record review of visits from January 2004 through April 2016 with an initial visit for hypertension and a follow-up visit 9 to 15 months later. Hypertension control was analyzed using descriptive statistics, paired t tests, logistic regression, and a longitudinal linear mixed-effects model. RESULTS: This study included 496 patients and 4,798 visits. The mean age was 50.9 (SD 10.8) years old, 71.2% (346) were Latinos, 63.3% (314) were Spanish speaking, and 15.5% (72) were homeless. Mean blood pressure was reduced from 141.6 (SD 21.8)/85.1 (SD 13.2) to 132.1 (SD 17.3)/79.4 (SD10.8), a decrease of 9.5 (CI 7.4, 11.5)/5.7 (CI 4.4, 7.0) mmHg. Blood pressure was significantly reduced within the first month of treatment, and this reduction was sustained throughout the follow-up period. Using the National Health and Nutrition Examination Survey (NHANES) definition (<140/<90), blood pressure was controlled in 59.7% (296/496) of patients. No significant differences in control were noted based on gender, ethnicity, language, housing status, or clinic site. CONCLUSIONS: SRFCs can provide effective long-term hypertension management and achieve rates of control that exceed national averages despite serving those least likely to be controlled.

Longitudinal hyperlipidemia outcomes at three student-run free clinic sites.

BACKGROUND AND OBJECTIVES: Student-run free clinics (SRFC) aim to improve health outcomes of vulnerable populations by providing care to those who have difficulty accessing the traditional health care safety net. Reducing low density lipoprotein (LDL) is known to improve health outcomes, yet uninsured patients remain especially susceptible to poor control. This study describes hyperlipidemia control over time among patients who received care at three University of California San Diego Student-Run Free Clinic Project (SRFCP) sites. METHODS: The authors performed a retrospective review of clinic visits from August 2006--November 2010 from three sites of the SRFCP. Patients with a new diagnosis of hyperlipidemia, a baseline LDL level, and at least one follow-up LDL drawn between 6 weeks and 18 months were included in this study (n=96). Hyperlipidemia control was analyzed using descriptive statistics, Fisher's exact tests, paired t tests, and binary logistic regression. RESULTS: At the last visit, 58.3% (56/96) of patients had achieved LDL goal. LDL decreased from a baseline mean of 135.8 mg/dL to 101.3mg/dL among the cohort (P<.001). Statins were used in 86.5% (83/96) of patients. No significant differences were noted when stratified by language, gender, diabetes comorbidity, homelessness, or clinic site. When comparing Hispanics and Caucasians only, Hispanic patients had better LDL control than Caucasians. CONCLUSIONS: This study demonstrates that a SRFC can effectively manage hyperlipidemia over time, and rates of control can exceed national standards.