Low Follow-up Rates Research Articles

Cost and Expected Visual Effect of Interventions to Improve Follow-up After Cataract Surgery

Some experts recommend increasing low rates of follow-up after cataract surgery in low- and middle-income countries using various interventions. However, little is known about the cost and effect of such interventions. To examine whether promoting follow-up after cataract surgery creates economic value. The Prospective Review of Early Cataract Outcomes and Grading (PRECOG) is a cohort study with data from patients undergoing cataract surgery from January 19, 2010, to April 18, 2012. Final follow-up was completed on August 10, 2012. Data were collected before surgery, at discharge, and at follow-up at least 40 days after surgery from 27 centers in 8 countries in Asia, Africa, and Latin America. Each center enrolled 40 to 120 consecutive patients undergoing cataract surgery. If patients did not return to the hospital for the follow-up visit, hospitals could use telephone calls or transportation subsidies to increase follow-up rate. Data were analyzed from December 2013 to January 2016. Cost of interventions (telephone calls and transportation subsidies) to increase follow-up at least 40 days after surgery, visual acuity (VA) in the eye undergoing cataract surgery, presence of complications, patient and facility costs per visit, and willingness to pay for treatment or glasses if needed. The maximum incremental cost of improving VA in 1 patient (incremental cost-effect ratio [ICER]) was calculated for spontaneous follow-up (compared with no follow-up) and follow-up with the telephone and transportation interventions. Expected ICERs were estimated including only those patients willing to pay. Among 2487 patients (1068 men [42.9%]; 1405 women [56.5%]; 14 missing [0.6%]; mean [SD] age, 68.4 [11.3] years), 2316 (93.1%) received follow-up, of whom 369 (16.0%) were seen in an outside facility or home and were in the cost-effectiveness analysis as unable to follow up. A grand mean (a mean of means of the different countries) of 56.3% of patients needed glasses, of whom 56.9% were willing to pay, and 1.6% had treatable complications, of whom 39.4% were willing to pay. Maximum proportions with improved VA (and corresponding ICERs) were 0.08 for no follow-up, 0.45 ($151.56) for spontaneous follow-up, 0.53 ($164.46) for a telephone intervention, and 0.53 ($133.07) for a transportation intervention. These results were most sensitive to the cost of follow-up. Expected proportions (ICERs) were 0.08, 0.27 ($232.69), 0.30 ($456.22), and 0.30 ($206.47), respectively. Most patients benefiting from follow-up after cataract surgery returned spontaneously when requested at discharge. Use of telephone calls or transportation subsidies to increase follow-up in low- and middle-income countries may not be cost-effective.

Postpartum glucose follow-up and lifestyle management after gestational diabetes mellitus: general practitioner and patient perspectives.

BackgroundIncidence of type 2 diabetes is high after gestational diabetes mellitus (GDM). We aimed to evaluate the adherence to follow-up six-weeks postpartum visits in secondary care after GDM and glucose monitoring in primary care longer than 12–14 months after delivery and the years thereafter. In addition, we examined the women’s lifestyle after delivery.MethodsA cross-sectional follow-up survey among women with a history of GDM and their general practitioners (GP). Rates of attendance at the six-weeks postpartum visit and glucose testing were obtained from hospital records, over the period 2011–2012. Rates of annual follow-up postpartum glucose testing were assessed by a survey among their GP’s. Lifestyle of the women on diet and exercise was assessed by questionnaire in 2015.ResultsIn total 197 women were eligible for the study. Of these, 156 (79%) attended the six-weeks postpartum visit at the diabetes outpatient clinic and in 145 (93%) of these women glucose testing was performed. In total 77 (39%) women responded to the invitation to participate in this study and filled in the lifestyle questionnaire. About one third of the women met the recommendations for sufficient physical activity. A majority of them did not fulfil the Dutch guidelines on healthy diet – fruit intake 35.1%, vegetables intake 7.8%. Of the 74 invited GP’s, 61 responded (82%), only 12 (20%) reported that they had performed a follow-up glucose testing within >12–14 months postpartum. Of these women, five were tested only in the first year of follow-up, five also in the second year, and two were tested for three consecutive years.ConclusionsDespite the high attendance rate of six-weeks postpartum visit and glucose testing, we observed low rates of longer-term follow-up regarding postpartum glucose testing. Moreover, we found a suboptimal adherence to healthy lifestyle for women with a history of GDM.

Assessing parasite clearance during uncomplicated Plasmodium falciparum infection treated with artesunate monotherapy in Suriname.

BackgroundArtemisinin resistance in Plasmodium falciparum is suspected when the day 3 parasitemia is >10% when treated with artemisinin-based combination therapy or if >10% of patients treated with artemisinin-based combination therapy or artesunate monotherapy harbored parasites with half-lives ≥5 hours. Hence, a single-arm prospective efficacy trial was conducted in Suriname for uncomplicated P. falciparum infection treated with artesunate-based monotherapy for 3 days assessing day 3 parasitemia, treatment outcome after 28 days, and parasite half-life.MethodsThe study was conducted in Paramaribo, the capital of Suriname, from July 2013 until July 2014. Patients with uncomplicated Plasmodium falciparum infection were included and received artesunate mono-therapy for three days. Day 3 parasitaemia, treatment outcome after 28 days and parasite half-life were determined. The latter was assessed with the parasite clearance estimator from the WorldWide Antimalarial Resistance Network (WWARN).ResultsThirty-nine patients were included from July 2013 until July 2014. The day 3 parasitemia was 10%. Eight patients (20.5%) could be followed up until day 28 and showed adequate clinical and parasitological response. Parasite half-life could only be determined from ten data series (25.7%). The median parasite half-life was 5.16 hours, and seven of these data series had a half-life ≥5 hours, still comprising 17.9% of the total data series.ConclusionThe low follow-up rate and the limited analyzable data series preclude clear conclusions about the efficacy of artesunate monotherapy in Suriname and the parasite half-life, respectively. The emergence of at least 17.9% of data series with a parasite half-life ≥5 hours supports the possible presence of artemisinin resistance.

Does basal metabolic rate predict weight gain?

Some previous studies have indicated that a low basal metabolic rate (BMR) is an independent predictor of future weight gain, but low rates of follow-up and highly select populations may limit the ability to generalize the results. We assessed whether adults with a low BMR gain more weight than do adults with a high BMR who are living in a typical Western environment. We extracted BMR, body-composition, demographic, and laboratory data from electronic databases of 757 volunteers who were participating in our research protocols at the Mayo Clinic between 1995 and 2012. Research study volunteers were always weight stable, had no acute illnesses and no confounding medication use, and were nonsmokers. The top and bottom 15th percentiles of BMR, adjusted for fat-free mass (FFM), fat mass, age, and sex, were identified. Follow-up electronic medical record system data were available for 163 subjects, which allowed us to determine their subsequent weight changes for ≥3 y (mean: ∼9.7 y). By definition, the BMR was different in the high-BMR group (2001 ± 317 kcal/d; n = 86) than in the low-BMR group (1510 ± 222 kcal/d; n = 77), but they were comparable with respect to age, body mass index, FFM, and fat mass. Rates of weight gain were not greater in the bottom BMR group (0.3 ± 1.0 kg/y) than in the top BMR group (0.5 ± 1.5 kg/y) (P = 0.17). Adults with low BMRs did not gain more weight than did adults with high BMRs, implying that habitual differences in food intake or activity counterbalance variations in BMR as a risk factor for weight gain in a typical Western population.

Serological follow-up of infants born to mothers with positive syphilis serology - real-world experiences.

The 2008 UK syphilis guideline recommends infants born to women with any positive syphilis serology be followed up until both treponemal and nontreponemal tests are negative to exclude congenital syphilis, whereas Centers for Disease Control and Prevention guidelines recommend using only nontreponemal tests. Historically, we had low infant follow-up rates with no coherent pathways. We initiated a change in multidisciplinary team practice of infant testing for syphilis in 2011 and evaluated the results before and after by retrospective review of testing of infants born to women with positive syphilis serology between 2005 and 2012. A total of 28 infants' mothers were treated in pregnancy (termed 'high risk'); 26 had adequate treatment prior to pregnancy (termed 'low risk'). There was a significant increase in serological testing after 2011 compared with before (83% versus 48%; OR 5.07 [95% CI 1.22-22.77] p = 0.01) but mainly in low risk infants with no significant improvement in high risk infants who are the priority group. Using nontreponemal tests only in the infants would have reduced the tests required by at least 50%, allowing health resources to be concentrated on achieving adequate follow-up for those infants most at risk.

Predictive Risk Factors of Cervical Spine Instabilities in Rheumatoid Arthritis: A Prospective Multicenter Over 10-Year Cohort Study.

A prospective multicenter cohort study for more than 10 years of outpatients with rheumatoid arthritis (RA). To identify predictive risk factors of cervical spine instabilities, which may induce compression myelopathy in patients with RA. Many reports described the natural course of cervical spine involvement in RA. Only a few studies, however, conducted comprehensive evaluation of its prognostic factors. Cervical spine instability was radiographically defined as atlantoaxial subluxation with the atlantodental interval greater than 3 mm, vertical subluxation (VS) with the Ranawat value less than 13 mm, and subaxial subluxation with irreducible translation of 2 mm or higher. The "severe" category of instability was defined as atlantoaxial subluxation with the atlantodental interval of 10 mm or lower, vertical subluxation with the Ranawat value of 10 mm or higher, and subaxial subluxation with translation of 4 mm or higher or at multiple levels. Of 503 "definite" or "classical" patients with RA without baseline "severe" instability, 143 were prospectively followed throughout for more than 10 years. The Cox proportional hazards regression analysis was performed to determine predictors for the development of "severe" instabilities. To exclude biases from the low follow-up rate, similar assessments were performed in 223 patients followed for more than 5 years from baseline. The incidence of cervical spine instabilities and "severe" instabilities significantly increased during more than 10 years in both 143 and 223 cohorts (all P < 0.01). Multivariable Cox proportional hazards models found that baseline mutilating changes (hazard ratio [HR]=19.15, 95% confidence interval [95% CI] = 3.96-92.58, P < 0.01), corticosteroid administration (HR = 4.00, 95% CI = 1.76-9.11, P < 0.01), and previous joint surgery (HR = 1.99, 95% CI = 1.01-3.93, P = 0.048) correlated with the progression to "severe" instability in 143 cases and also in 223 cases (HR = 8.12, 95% CI = 2.22-29.64, P < 0.01; HR = 3.31, 95% CI = 1.68-6.53, P < 0.01; and HR = 2.07, 95% CI = 1.16-3.69, P = 0.014, respectively). Established mutilating changes, concomitant corticosteroid treatment, and previous joint surgery are relatively robust indicators for a poor prognosis of the cervical spine in patients with RA, based on the consistency in more than 10-year analysis of two different settings. 3.

Reasons for Lack of Diagnostic Colonoscopy After Positive Result on Fecal Immunochemical Test in a Safety-Net Health System

BackgroundEffective colorectal cancer screening depends on timely diagnostic evaluation in patients with abnormal results on fecal immunochemical tests (FITs). Although prior studies suggest low rates of follow-up colonoscopy, there is little information among patients in safety-net health systems and few data characterizing reasons for low follow-up rates. This study aimed to characterize factors contributing to lack of follow-up colonoscopy in a racially diverse and socioeconomically disadvantaged cohort of patients with abnormal results on FIT (“abnormal FIT” for brevity) receiving care in an integrated safety-net health system. MethodsWe performed a retrospective electronic medical record review of patients aged 50-64 years with abnormal FIT at a population-based safety-net health system between January 2010 and July 2013. Review of electronic medical records focused on patients without follow-up colonoscopy to characterize patient-, provider-, and system-level reasons for lack of diagnostic evaluation. We used logistic regression analysis to identify predictors of follow-up colonoscopy within 12 months of abnormal FIT. ResultsOf 1267 patients with abnormal FIT, 536 (42.3%) failed to undergo follow-up colonoscopy within 1 year. Failure was attributable to patient-level factors in 307 (57%) cases, provider factors in 97 (18%) cases, and system factors in 118 (22%) cases. In multivariate analysis, follow-up colonoscopy was less likely among those aged 61-64 years (odds ratio 0.63, 95% confidence interval 0.46–0.87) compared with 50-55 year olds. ConclusionsNearly half (42%) of patients with abnormal FIT failed to undergo follow-up colonoscopy within 1 year. Lack of diagnostic evaluation is related to a combination of patient-, provider-, and system-level factors, highlighting the need for multilevel interventions to improve follow-up colonoscopy completion rates.

Potential serious bias in National Clinical Databases with low degree of reported follow‐up

We identified reasons for the low follow-up rate in the Danish Knee ligament Reconstruction Register (DKRR) and evaluated its influence on the data quality. All 946 primary ACL-reconstructed patients in the Capital Region of Denmark during 2012 were identified in the databases of 8 participating hospitals. We studied the patient files and compared them to figures reported to the DKRR. 92.5% of the operated patients was registered in DKRR. The 1-year follow-up rate reported to DKRR was 33.4%, and 14.5% filled in patient reported outcomes (KOOS and Tegner) at 1year. Only 65% had actually been invited for follow-up, but among the patients who had been invited 91% were seen. 41% of existing follow-up data was not reported. Contemporary technology and structured motivation should be introduced to increase validity of data in national clinical databases. Follow-up >90% in the DKRR is realistic if patents are invited and reported. The unreported data is potentially a serious bias. It is suggested that data from clinics with low follow-up should not be used in studies involving outcomes based on national databases because of risk of bias.

The growth of suicide ideation, plan and attempt among young adults in the Mexico City metropolitan area.

Low and middle income countries share a heavy burden of suicide with about three in every four suicides occurring in these countries. Mexico has witnessed a growing trend in suicide deaths; if this trend is not simply a reflection of better reporting of suicide on death certificates, then this increase should logically be accompanied by an increasing trend in suicide ideation, plan and attempts, but we lack information on the trends for suicide ideation, plan and attempt for this period. We therefore aim to report changes for suicidal behaviour for the period 2001-2013 in the Mexico City Metropolitan Area. Using two cross-sectional surveys conducted in Mexico in 2001 and 2013, we report the lifetime and 12-month prevalence of suicide ideation, plan and attempt and changes in treatment for these problems among respondents aged 19-26 living in the Mexico City Metropolitan Area 12 years apart. To estimate the changes in prevalence for each outcome, we used generalised linear models to calculate prevalence ratios (PR; the prevalence rate in the exposed (year 2013) divided by the prevalence rate in the unexposed (year 2001-2002), adjusting for sociodemographic variables. While increases in the prevalence are noted everywhere, statistical comparisons only found differences for lifetime ideation (PR = 3.1; 95% CI = 1.7-5.8) and a borderline difference for suicide attempt (PR = 2.2; 95% CI = 1.0-4.9). No attempt within the last 12-months was reported in 2001, but the prevalence in 2013 reached 1.5% (18 cases). While PRs for 12-month prevalence were all above the null, none reached statistically significant differences. During this 12-year period, the distribution of mental disorders and the use of services for mental disorders among suicide ideators, planners and attempters did not change in any noticeable way. The limitations of our data are the small number of participants in the 2001 survey, the low follow-up rate for the survey in 2013 and that while representative from one city it does not represent the whole country. These findings suggest that suicide ideation and attempt may have increased during this 12-year period in the Mexico City metropolitan area, but this increase did not lead to more use of mental health care services. This information, coupled with the long-term trend of increasing suicide death rates in the country, draw a worrisome and neglected scenario for our youth in this region. Urgent measures, following the recent WHO guidelines for suicide prevention, must not be postponed.

Time to Diagnostic Evaluation After Mammographic Screening in an Urban Setting.

The Capital Breast Care Center (CBCC), a screening facility established to serve minority women, developed a culturally sensitive patient care paradigm that would address concerns of adherence to follow-up of abnormal results after initial mammogram. Women with abnormal mammograms are assigned a Black or Latina navigator who facilitates the additional workup needed by scheduling follow-up, arranging transportation, providing counsel/emotional support, and even accompanying them to diagnostic imaging or biopsy appointment. We present data on follow-up rates after breast cancer screening. All patients seen at CBCC are entered into a prospectively collected database. We calculated intervals (in days) between the screening and diagnostic visits. Descriptive statistics and median time to follow-up are reported. Differences between Black and Hispanic women on time interval were tested by t-test. From January 2010 to December 2012, 4605 digital screening mammograms were performed. Fifty-two percent of the women self-identified as Black, 41% as Hispanic, 4% White, 2% Asian, and 1% as "other." Of the screening studies, 451 (9.8%) required additional workup, out of which 362 (80%) of the women returned for the recommended diagnostic imaging. The median interval between screening and diagnostic imaging was 39 days (range: 6-400). Of the 162 women recommended to have a core needle biopsy, 81.5% underwent biopsy within a median of 21 days (range: 0-221 days). At the CBCC, time to patient follow-up after initial mammographic screening is within the CDC-recommended performance standard of less than 60 days. For a population that historically has low rates of clinical follow-up, we attribute this reduction in delays to breast cancer diagnostic resolution to a culturally sensitive patient navigation program. Additional studies are needed to assess how the existing navigation program can be individualized/tailored to target the remaining 20% of women who did not adhere to the recommended workup.

Validation of the KOOS, JR: A Short-form Knee Arthroplasty Outcomes Survey.

Medicare is rapidly moving toward using patient-reported outcome measures (PROMs) for outcomes assessment and justification of orthopaedic and other procedures. Numerous measures have been developed to study knee osteoarthritis (OA); however, many of these surveys are long, disruptive to clinic flow, and result in incomplete data capture and/or low followup rates. The Knee injury and Osteoarthritis Outcome (KOOS) physical function short-form (KOOS-PS), while shorter, ignores pain, which is a primary concern of patients with advanced knee OA. Our objective was to derive and validate a short-form survey focused on the patient with end-stage knee OA undergoing TKA. Using our hospital's knee replacement registry, we retrospectively identified 2291 patients with knee OA who underwent primary unilateral TKA and had completed preoperative and 2-year postoperative PROMs. We assessed 30 items from the 42-item KOOS that were quantitatively most difficult for patients to perform before TKA and qualitatively most relevant to patients with end-stage knee OA. Rasch analysis identified the KOOS, JR, a seven-item instrument, representing a single dimension, which we define as "knee health" because it reflects aspects of pain, symptom severity, and activities of daily living (ADL) including movements or activities that are directly relevant and difficult for patients with advanced knee OA. We assessed the internal consistency, external validity (versus KOOS and WOMAC domains), responsiveness, and floor and ceiling effects of the KOOS, JR. External validation was performed using calculated KOOS, JR scores in collaboration with a nationally representative joint replacement registry, the Function and Outcomes Research for Comparative Effectiveness in Total Joint Replacement (FORCE-TJR). Internal consistency for the KOOS, JR was high (Person Separation Index, 0.84; and 0.85 [FORCE]), external validity against other validated knee surveys was excellent (Spearman correlation coefficient, ρ 0.54-0.91), particularly for the KOOS pain (ρ 0.89 [95% CI, 0.88-0.91] Hospital for Special Surgery [HSS]; and 0.91 [95% CI, 0.90-0.93] [FORCE]) and KOOS ADL (ρ 0.87 [95% CI, 0.85-0.88] [HSS]; and 0.84 [95% CI, 0.81-0.87] [FORCE]). The KOOS, JR responsiveness (standardized response means, 1.79 [95% CI, 1.70-1.88] [HSS]; and 1.70 [95% CI, 1.54-1.86] [FORCE]) was high and floor 0.4-1.2%) and ceiling (18.8-21.8%) effects were favorable. The new short knee PROM, the KOOS, JR, provides a single score representing "knee health" as it combines pain, symptoms, and functional limitations in a single score. This short-form PROM is patient-relevant and efficient. Level III, diagnostic study.

Improving Neurodevelopmental Surveillance and Follow-up in Infants with Congenital Heart Disease.

We hypothesize that neurodevelopmental surveillance of targeted patients with congenital heart disease during the admission for their cardiac surgery would improve neurodevelopmental assessment and outpatient follow-up rates. All patients under 12 months of age who were operated on between October 2013 and October 2014 and were considered at risk for neurodevelopmental delay in accordance with the 2012 American Heart Association Scientific Statement were included. A protocol was implemented to increase surveillance of targeted patients during the hospitalization for their cardiac surgery. A historical control cohort was used from a 6-month period that preceded initiation of the program from July 2012 to December 2012. Univariate analysis assessed the effects of patient demographics, anatomy, postoperative course, and distance from clinic on inpatient screening and follow-up to evaluate areas for future improvement. Neurodevelopmental surveillance in the post-protocol period increased from 21% to 82% (P < .001) as did compliance rates for outpatient follow-up from 38% to 52% (P < .001). Patients receiving consultation were younger (median 1.2 months range 0.3-3.1 vs. 4.0 range 1.2-5.5, P = .002), had a longer intensive care unit duration (median 8 days range 4-13 vs. 4 range 3-8, P = .044), and a longer total hospital duration (median 14 days range 8-25 vs. 8 range 6-16, P = .023). The presence of single ventricle anatomy was associated with a lower follow-up rate at 29% than those with biventricular hearts at 64% (P = .009). Distance from the clinic did not have an effect on follow-up (P = .39). The protocol described increased neurodevelopmental surveillance of high risk patients. Individuals that were younger and in the hospital longer were more likely to be successfully seen and comply with outpatient follow-up than those not receiving inpatient risk assessment. Patients with single ventricle anatomy may benefit from a modified follow-up schedule to improve compliance rates. Travel distance has no effect on likelihood of outpatient cardiac neurodevelopmental follow-up.

Time to Colonoscopy after Positive Fecal Blood Test in Four U.S. Health Care Systems

To reduce colorectal cancer mortality, positive fecal blood tests must be followed by colonoscopy. We identified 62,384 individuals ages 50 to 89 years with a positive fecal blood test between January 1, 2011 and December 31, 2012 in four health care systems within the Population-Based Research Optimizing Screening through Personalized Regimens (PROSPR) consortium. We estimated the probability of follow-up colonoscopy and 95% confidence intervals (CI) using the Kaplan-Meier method. Overall differences in cumulative incidence of follow-up across health care systems were assessed with the log-rank test. HRs and 95% CIs were estimated from multivariate Cox proportional hazards models. Most patients who received a colonoscopy did so within 6 months of their positive fecal blood test, although follow-up rates varied across health care systems (P <0.001). Median days to colonoscopy ranged from 41 (95% CI, 40-41) to 174 (95% CI, 123-343); percent followed-up by 12 months ranged from 58.1% (95% CI, 51.6%-63.7%) to 83.8% (95% CI, 83.4%-84.3%) and differences across health care systems were also observed at 1, 2, 3, and 6 months. Increasing age and comorbidity score were associated with lower follow-up rates. Individual characteristics and health care system were associated with colonoscopy after positive fecal blood tests. Patterns were consistent across health care systems, but proportions of patients receiving follow-up varied. These findings suggest that there is room to improve follow-up of positive colorectal cancer screening tests. Understanding the timing of colonoscopy after positive fecal blood tests and characteristics associated with lack of follow-up may inform future efforts to improve follow-up.

Follow-up of Incidental Pulmonary Nodules and the Radiology Report

PurposeIncidental pulmonary nodules that require follow-up are often noted on chest CT. Evidence-based guidelines regarding appropriate follow-up have been published, but the rate of adherence to guideline recommendations is unknown. Furthermore, it is unknown whether the radiology report affects the nodule follow-up rate. MethodsA review of 1,000 CT pulmonary angiographic studies ordered in the emergency department was performed to determine the presence of an incidental pulmonary nodule. Fleischner Society guidelines were applied to ascertain if follow-up was recommended. Radiology reports were classified on the basis of whether nodules were listed in the findings section only, were noted in the impression section, or had explicit recommendations for follow-up. Whether the rate of nodule follow-up was affected by the radiology report was determined according to these 3 groups. ResultsIncidental pulmonary nodules that required follow-up were noted on 9.9% (95% confidence interval, 8%–12%) of CT pulmonary angiographic studies. Follow-up for nodules was poor overall (29% [28 of 96]; 95% confidence interval, 20%–38%) and decreased significantly when the nodules were mentioned in the findings section only (0% [0 of 12]). Specific instructions to follow up nodules in radiology reports still resulted in a low follow-up rate of 29% (19 of 65; 95% confidence interval, 18%–40%). ConclusionsIncidental pulmonary nodules detected on CT pulmonary angiography are common and are frequently not followed up appropriately. Although the inclusion of a pulmonary nodule in the impression section of a radiology report is helpful, it does not ensure follow-up. Better systems for appropriate identification and follow-up of incidental findings are needed.

Sociodemographic status of severely disabled and visually impaired elderly people in Turkey.

To identify the prevalence of ophthalmologic diseases in elderly patients who had been classified as severely disabled and to identify the ophthalmologic conditions leading to visual impairment and blindness. The medical records of 2806 patients who had applied to the Health Board of the Erzurum Region Training and Research Hospital between January 2011 and December 2012 were reviewed. One hundred ninety-nine patients aged >64 years who were classified as severely disabled with disability rates of over 50%, and who were unable to care for themselves or to move and/or communicate without help were included in the study. The most frequently seen disabilities were neurological (47.2%) and those resulting from eye diseases (17.1%). The most common ophthalmologic diseases were cataract, glaucoma, and age-related macular degeneration. The mean right and left eye visual acuities were 1.17 ± 1.10 logMAR and 1.13 ± 1.0 logMAR, respectively. Of the 60 patients with ophthalmologic diseases or conditions, 33 were blind (visual acuity worse than 20/400) and 10 were visually impaired (visual acuity worse than 20/70 but better than 20/400). Cataracts were the main cause of blindness. The mean age of the patients who were still being followed up at the time of application to the disability board was significantly lower than that of the others (p =0.015). Seventy-nine percent of the blind patients were from rural areas, and 88% of these had no regular follow-up. Among the blind and visually impaired, significantly more patients from urban areas had social security insurance (SSI) than those from rural areas (p =0.043). Nearly 64% of the blind patients were women. The follow-up rate was significantly lower in women (p =0.025). According to multinomial logistic regression analysis, the visually impaired and blind patients were more likely to have lower follow-up rates than the other types of severely disabled patients (OR: 0.231, 95% Cl: 0.077-0.688, p=0.009). Blindness gives rise to severe disability, and the most common ophthalmologic diseases that cause severe disabilities in elderly patients are cataract, glaucoma, and age-related macular degeneration. Sociodemographic factors that may affect the accessibility of visually impaired and blind people to health services include their place of residence and gender.

Population Approaches for Detecting Glucose Disorders

Globally, 382 million adults aged 20-79 years are estimated to have diabetes and 46% are unaware of their condition. Another 316 million adults are at increased risk of developing diabetes. Although there are suggestions that diabetes and related complications can be prevented through early detection, lifestyle intervention and/or treatment, universal screening for diabetes has not been adopted. There are, instead, recommendations for a multi-step screening approach, which include identifying people at risk of diabetes through non-invasive methods such as a risk assessment tool or presence of diabetes risk factors, followed by blood testing for the at risk group and diagnostic blood testing for those screened positive for diabetes. Diabetes screening initiatives have been studied in different medical, health and community settings and some have targeted high risk populations. Most of these screening initiatives, however, have common limitations such as low follow-up rate with primary care providers for those who screen positive, abnormal screening result not communicated to the at risk person's primary care provider, failure to provide appropriate follow-up for patients with abnormal screening results, time and cost as barriers for both screening providers and people invited for screening, and low acceptance of the oral glucose tolerance test. If these common limitations can be addressed, diabetes screening initiatives have the potential to detect undiagnosed diabetes in most populations.

G147 Experiences and perspectives of adolescents presenting to sexual assault referral centres

Background Adolescent sexual assault victims are a vulnerable group with a high baseline prevalence of mental health problems and low follow-up rates. Little is known about their experience of services following sexual assault. Aims To evaluate experiences of care among adolescents accessing co-ordinated specialist sexual assault services serving a large UK city. Methods Design : Prospective longitudinal cohort study. Study population : Adolescents aged 13–17 years presenting to a sexual assault referral centre (SARC) within six weeks of assault. Participants evaluated care received from different professionals using a questionnaire adapted from the Commission for Health Improvement Experience of Service Questionnaire (CHI-ESQ). Results 30% consented to take part. Data were analysed for the first 64 study participants, evaluating care received from uniformed police (n = 51), specialist sexual offences investigative techniques (SOIT) officers (n = 58) and clinical staff at the SARCs (doctors and crisis workers, n = 64). 97% were police referrals and 3%, self-referrals. 67% had experienced vaginal rape, 32%, oral rape and 12%, anal rape. 90% underwent a forensic medical examination. Commonly held fears before accessing care were that they would be judged, disbelieved, ‘blamed’ or ‘called a liar’. Many participants were apprehensive that the forensic examination would be painful, embarrassing or reveal health problems such as infections. As shown in Figure 1, care given by clinical staff at SARCs was consistently rated higher than police care. Only 49% found uniformed police easy to talk to and only 64% felt safe in their care. Only 63% felt believed by their SOIT officer and only 59% felt they had been given enough information (Figure 1). Conclusions Many participants described positive experiences of systems of care for victims of sexual assault. However, variable experiences of care between services highlight the need for improvement in specific areas. Anxieties about being blamed or judged may prevent adolescents accessing services following sexual assault.

Outpatient health care utilization in a sample of cognitively impaired veterans receiving care in VHA geriatric evaluation and management clinics.

Within the Veterans Health Administration (VHA), Geriatric Evaluation And Management (GEM) clinics are designed specifically to address the needs of older veterans with complex age-related concerns, including dementia and comorbid medical and mental health conditions. Previous literature describes aging veterans as having greater health care needs compared with age-matched nonveteran samples, and multimorbidity is of particular concern in this population. Using data extracted from electronic medical records (EMRs), the present study describes the demographic characteristics, mental health diagnoses, and health care utilization of a sample of 476 VHA GEM patients with diagnosed cognitive impairment or dementia seen in clinics across Upstate New York. Examination of EMR data demonstrated that in addition to diagnosed cognitive impairment and dementia, over 66% of the sample had at least 1 additional mental health diagnosis coded during the study period. Many were prescribed dementia medications and/or other psychotropic medications, predominantly antidepressants. These veterans utilized a variety of outpatient services, including high rates of mental health consultation subsequent to GEM evaluation, though low rates of mental health follow-up were observed. Results from the current study provide insight into the important role mental health providers such as psychologists and psychiatrists can play as collaborators in interdisciplinary geriatrics care for veterans.

An Audit of VDRL Testing from an STI Clinic in India: Analysing the Present Scenario with Focus on Estimating and Optimizing the Turnaround Time.

Timeliness of reporting is of utmost importance to limit the spread of syphilis. The present analysis was undertaken to evaluate the turnaround time of syphilis testing (mainly Venereal disease research laboratory /VDRL test) in a sexually transmitted infections (STI) clinic in India; to find out the possible reasons for delay; to describe the trends of clinical indications for syphilis testing from an STI clinic; to assess the frequency of a positive syphilis serology among STI clinic attendees; and to analyse the follow-up rates of VDRL report collection. Two hundred consecutive VDRL requests received at the serology laboratory of a tertiary care health facility from the STI clinic of the linked hospital were prospectively analysed to evaluate the above parameters. For the 200 requests audited, the mean absolute turnaround time of VDRL test was 7.46±2.81 days. The mean duration of the pre-laboratory, laboratory and post laboratory phases was 0, 4.69±2.13 and 2.77±2.51 days respectively. The interval from specimen receipt to performance of tests (mean duration=4.25±1.96 days) was the major reason for long VDRL turnaround time. The common indications for syphilis testing in STI clinic attendees were lower abdominal pain (33%), vaginal discharge (26.5%) and genital ulcer disease (9%); and the follow-up rate for report collection was 71%. Our study highlights the strong need to shift to alternative testing methods, mainly rapid point of care procedures for serodiagnosis of syphilis in order to circumvent the problems of long turnaround time and low patient follow-up rates.

Comparison of open acromioplasty, arthroscopic acromioplasty and physiotherapy in patients with subacromial impingement syndrome: a prospective randomised study

To compare the results two to three years after intervention, using either surgical or non-operative treatment. Eighty-seven patients with subacromial impingement syndrome (SAIS) were randomised into open acromioplasty (OS group), arthroscopic acromioplasty (AS group) or physiotherapy (PT group) treatment. The assessments comprised the Constant score, the Watson and Sonnabend score, the SF-36 evaluation and a clinical examination performed by an independent observer. Fifty-five patients attended the clinical follow-up. The groups were comparable at baseline in terms of demographics and clinical assessments. No significant differences in terms of the clinical assessments or health-related quality of life (QoL) were found between the study groups at follow-up. The Constant score had improved significantly at follow-up in both the OS group and the AS group (p=0.003 and 0.008, respectively). At follow-up, the OS group revealed improved strength compared with before intervention (p=0.012). All groups revealed a significantly improved internal rotation (OSG p=0.01, ASG p=0.005, PTG p=0.004). The SF-36 was significantly improved in some scales within all three groups. The Watson and Sonnabend score was significantly improved in 12/14 questions for the OS group, in 5/14 questions for the AS group and in 6/14 for the PT group (p<0.02 OS group vs. AS group, p<0.05 OS group vs. PT group). In this randomised study, the Constant score, other clinical assessments and subjective health-related QoL revealed no significant differences between the 3 groups two to three years after intervention in patients with SAIS. The OS group showed a greater improvement over time. CT with low follow-up rate, Level II.