Five-Year Follow-up of Antibiotic Therapy for Uncomplicated Acute Appendicitis in the APPAC Randomized Clinical Trial.

Importance: Short-term results support antibiotics as an alternative to surgery for treating uncomplicated acute appendicitis, but long-term outcomes are not known. Objective: To determine the late recurrence rate of appendicitis after antibiotic therapy for the treatment of uncomplicated acute appendicitis. Design, Setting, and Participants: Five-year observational follow-up of patients in the Appendicitis Acuta (APPAC) multicenter randomized clinical trial comparing appendectomy with antibiotic therapy, in which 530 patients aged 18 to 60 years with computed tomography-confirmed uncomplicated acute appendicitis were randomized to undergo an appendectomy (n = 273) or receive antibiotic therapy (n = 257). The initial trial was conducted from November 2009 to June 2012 in Finland; last follow-up was September 6, 2017. This current analysis focused on assessing the 5-year outcomes for the group of patients treated with antibiotics alone. Interventions: Open appendectomy vs antibiotic therapy with intravenous ertapenem for 3 days followed by 7 days of oral levofloxacin and metronidazole. Main Outcomes and Measures: In this analysis, prespecified secondary end points reported at 5-year follow-up included late (after 1 year) appendicitis recurrence after antibiotic treatment, complications, length of hospital stay, and sick leave. Results: Of the 530 patients (201 women; 329 men) enrolled in the trial, 273 patients (median age, 35 years [IQR, 27-46]) were randomized to undergo appendectomy, and 257 (median age, 33 years, [IQR, 26-47]) were randomized to receive antibiotic therapy. In addition to 70 patients who initially received antibiotics but underwent appendectomy within the first year (27.3% [95% CI, 22.0%-33.2%]; 70/256), 30 additional antibiotic-treated patients (16.1% [95% CI, 11.2%-22.2%]; 30/186) underwent appendectomy between 1 and 5 years. The cumulative incidence of appendicitis recurrence was 34.0% (95% CI, 28.2%-40.1%; 87/256) at 2 years, 35.2% (95% CI, 29.3%-41.4%; 90/256) at 3 years, 37.1% (95% CI, 31.2%-43.3%; 95/256) at 4 years, and 39.1% (95% CI, 33.1%-45.3%; 100/256) at 5 years. Of the 85 patients in the antibiotic group who subsequently underwent appendectomy for recurrent appendicitis, 76 had uncomplicated appendicitis, 2 had complicated appendicitis, and 7 did not have appendicitis. At 5 years, the overall complication rate (surgical site infections, incisional hernias, abdominal pain, and obstructive symptoms) was 24.4% (95% CI, 19.2%-30.3%) (n = 60/246) in the appendectomy group and 6.5% (95% CI, 3.8%-10.4%) (n = 16/246) in antibiotic group (P < .001), which calculates to 17.9 percentage points (95% CI, 11.7-24.1) higher after surgery. There was no difference between groups for length of hospital stay, but there was a significant difference in sick leave (11 days more for the appendectomy group). Conclusions and Relevance: Among patients who were initially treated with antibiotics for uncomplicated acute appendicitis, the likelihood of late recurrence within 5 years was 39.1%. This long-term follow-up supports the feasibility of antibiotic treatment alone as an alternative to surgery for uncomplicated acute appendicitis. Trial Registration: ClinicalTrials.gov Identifier: NCT01022567.

Attitudes towards tooth fillings in Tanzanian adults and its association with previous filling experience.

BACKGROUND: Tooth filling treatment is utilized at low levels in many low and middle-income countries (LMICs), further, little is known about the prevailing attitudes towards such treatment. This study aimed to assess attitudes towards tooth filling among Tanzanian adults and how previous tooth filling experience is associated with these attitudes. METHODS: A pretested structured questionnaire was distributed among 1522 out-patients in four regional hospitals in Tanzania in 2015-16. The questionnaire had eight statements on a 6-point Likert scale measuring attitudes towards tooth filling. Responses were analyzed independently and through a constructed attitude sum score. Linear regression analysis was used to assess the association of previous tooth fillings on attitudes towards tooth filling treatment. RESULTS: The respondents were mostly female (57.3%), with a mean age of 33.1 years (SD 11.3). About one third of the respondents (36.4%) had primary level of education. Attitudes towards tooth filling treatment were generally negative. Low levels of education and income were associated with more negative attitudes. A small proportion (11.5%) had a previous tooth filling. Having a previous tooth filling was associated with a more positive attitude towards tooth fillings regardless of socioeconomic status. CONCLUSIONS: This study shows that even in areas with limited resources and availability of services, previous experience of tooth fillings is related to more positive attitudes towards restorative treatment, which should be taken into account when planning oral health care programs.

Influence of rheumatoid arthritis-related morning stiffness on productivity at work: results from a survey in 11 European countries.

The objective of this study was to evaluate the influence of morning stiffness on productivity at work and to estimate the work-related economic consequences of morning stiffness among patients with RA-related morning stiffness in 11 European countries. The original sample comprised 1061 RA patients from 11 European countries (Belgium, Denmark, Finland, France, Germany, Italy, Norway, Poland, Spain, Sweden and UK). They had been diagnosed with RA and experience morning stiffness three or more times per week. Data were collected by interviews. Women comprised 77.9 % of the sample, the average age was 50.4 years, and 84.3 % had RA diagnosed for more than 2 years. Overall costs of RA-related morning stiffness was calculated to be 27,712€ per patient per year, varying from 4965€ in Spain to 66,706€ in Norway. On average, 96 % of the overall production losses were attributed to early retirement, with a markedly lower level (77 %) in Italy than in other countries (p < 0.0001). The proportion of patients who reported retirement due to morning stiffness and productivity losses due to late work arrivals and working while sick showed considerable variation across the countries represented in the study. Overall, the average annual cost of late arrivals (0.8 % of the total costs) was approximately half of the costs attributed to sick leave (1.7 %) and working while sick (1.5 %). Morning stiffness due to RA causes significant production losses and is a significant cost burden throughout Europe. There seem to be notable differences in the impact of morning stiffness on productivity between European countries.

Effects of rheumatoid arthritis on household chores and leisure-time activities.

The aim of the study was to determine household chores and leisure-time activities most affected by rheumatoid arthritis (RA) and to evaluate the perceived impact on performing these activities. Also, our aim was to estimate the required and received assistance for household chores. In an interview study via telephone, 124 patients with moderate-to-severe RA, visiting a tertiary-level dermatological clinic, listed spontaneously without predefined list the household chores and leisure-time activities that they considered were particularly affected by the RA. Ability to perform household chores and leisure-time activities were asked. The need for outside assistance with household chores and help received were also determined. Rheumatoid arthritis affected wide range of everyday household activities, with tasks related to cleaning of the house mentioned most often. Eleven of the categories out of 16 were similar to those included in the HAQ index. The majority of the patients (84.6 %) reported disadvantage in performing household chores because of RA. More than half of the patients (55.7 %) received assistance with household chores, women significantly more often than men (69.0 vs. 26.3 %, p < 0.01). Most of the household chores mentioned were physically demanding. Leisure-time activities listed by respondents as affected by RA were mostly related to sport. The majority of patients (77.2 %) had either reduced or completely given up at least one leisure-time activity. When estimating the total burden of the disease, the impact on both household chores and leisure-time activities should be taken into account.

How much of the productivity losses among psoriasis patients are due to psoriasis.

BACKGROUND: In previous studies, productivity losses have been measured specifically due to psoriasis or generally due to health problems in psoriasis patients. There is no information on the proportion of health related productivity losses that are due to psoriasis. The aim of this study was to estimate the proportion of productivity losses due to psoriasis and due to other medical problems among employed psoriasis patients. METHODS: Patients visiting a tertiary level dermatological clinic during a one-year period due to psoriasis or psoriasis arthritis, who were employed, were selected to the study. A questionnaire was used to assess productivity losses during the previous month. RESULTS: Psoriasis accounted for 38% of the total lost productivity costs. One fifth of patients had been on sick leave (absenteeism) due to psoriasis and a third of patients worked despite being sick with psoriasis (presenteeism). Men had higher costs of presenteeism, but the costs of absenteeism due to psoriasis were lower for men than for women. CONCLUSIONS: Productivity losses should be assessed disease specifically to avoid overestimations of the role of the disease on indirect costs. Our study shows that about a third of the lost productivity costs are due to psoriasis.

Antibiotic Therapy vs Appendectomy for Treatment of Uncomplicated Acute Appendicitis: The APPAC Randomized Clinical Trial.

IMPORTANCE: An increasing amount of evidence supports the use of antibiotics instead of surgery for treating patients with uncomplicated acute appendicitis. OBJECTIVE: To compare antibiotic therapy with appendectomy in the treatment of uncomplicated acute appendicitis confirmed by computed tomography (CT). DESIGN, SETTING, AND PARTICIPANTS: The Appendicitis Acuta (APPAC) multicenter, open-label, noninferiority randomized clinical trial was conducted from November 2009 until June 2012 in Finland. The trial enrolled 530 patients aged 18 to 60 years with uncomplicated acute appendicitis confirmed by a CT scan. Patients were randomly assigned to early appendectomy or antibiotic treatment with a 1-year follow-up period. INTERVENTIONS: Patients randomized to antibiotic therapy received intravenous ertapenem (1 g/d) for 3 days followed by 7 days of oral levofloxacin (500 mg once daily) and metronidazole (500 mg 3 times per day). Patients randomized to the surgical treatment group were assigned to undergo standard open appendectomy. MAIN OUTCOMES AND MEASURES: The primary end point for the surgical intervention was the successful completion of an appendectomy. The primary end point for antibiotic-treated patients was discharge from the hospital without the need for surgery and no recurrent appendicitis during a 1-year follow-up period. RESULTS: There were 273 patients in the surgical group and 257 in the antibiotic group. Of 273 patients in the surgical group, all but 1 underwent successful appendectomy, resulting in a success rate of 99.6% (95% CI, 98.0% to 100.0%). In the antibiotic group, 70 patients (27.3%; 95% CI, 22.0% to 33.2%) underwent appendectomy within 1 year of initial presentation for appendicitis. Of the 256 patients available for follow-up in the antibiotic group, 186 (72.7%; 95% CI, 66.8% to 78.0%) did not require surgery. The intention-to-treat analysis yielded a difference in treatment efficacy between groups of -27.0% (95% CI, -31.6% to ∞) (P = .89). Given the prespecified noninferiority margin of 24%, we were unable to demonstrate noninferiority of antibiotic treatment relative to surgery. Of the 70 patients randomized to antibiotic treatment who subsequently underwent appendectomy, 58 (82.9%; 95% CI, 72.0% to 90.8%) had uncomplicated appendicitis, 7 (10.0%; 95% CI, 4.1% to 19.5%) had complicated acute appendicitis, and 5 (7.1%; 95% CI, 2.4% to 15.9%) did not have appendicitis but received appendectomy for suspected recurrence. There were no intra-abdominal abscesses or other major complications associated with delayed appendectomy in patients randomized to antibiotic treatment. CONCLUSIONS AND RELEVANCE: Among patients with CT-proven, uncomplicated appendicitis, antibiotic treatment did not meet the prespecified criterion for noninferiority compared with appendectomy. Most patients randomized to antibiotic treatment for uncomplicated appendicitis did not require appendectomy during the 1-year follow-up period, and those who required appendectomy did not experience significant complications. TRIAL REGISTRATION: clinicaltrials.gov Identifier: NCT01022567.

The relative patient costs and availability of dental services, materials and equipment in public oral care facilities in Tanzania.

BACKGROUND: Patient charges and availability of dental services influence utilization of dental services. There is little available information on the cost of dental services and availability of materials and equipment in public dental facilities in Africa. This study aimed to determine the relative cost and availability of dental services, materials and equipment in public oral care facilities in Tanzania. The local factors affecting availability were also studied. METHODS: A survey of all district and regional dental clinics in selected regions was conducted in 2014. A total of 28/30 facilities participated in the study. A structured interview was undertaken amongst practitioners and clinic managers within the facilities. Daily resources for consumption (DRC) were used for estimation of patients' relative cost. DRC are the quantified average financial resources required for an adult Tanzanian's overall consumption per day. RESULTS: Tooth extractions were found to cost four times the DRC whereas restorations were 9-10 times the DRC. Studied facilities provided tooth extractions (100%), scaling (86%), fillings (79%), root canal treatment (46%) and fabrication of removable partial dentures (32%). The ratio of tooth fillings to extractions in the facilities was 1:16. Less than 50% of the facilities had any of the investigated dental materials consistently available throughout the year, and just three facilities had all the investigated equipment functional and in use. CONCLUSIONS: Dental materials and equipment availability, skills of the practitioners and the cost of services all play major roles in provision and utilization of comprehensive oral care. These factors are likely to be interlinked and should be taken into consideration when studying any of the factors individually.

Impact of morning stiffness on working behaviour and performance in people with rheumatoid arthritis.

Work disability remains a considerable problem for many patients with rheumatoid arthritis (RA). Morning stiffness is a symptom of RA associated with early retirement from work and with impaired functional ability. We aimed to explore the patient's perception of the impact of morning stiffness on the working life of patients with RA. A survey was conducted in 11 European countries. Patients of working age, with RA for ≥6 months and morning stiffness ≥3 mornings a week, were interviewed by telephone using a structured questionnaire. Responses were assessed in the total sample and in subgroups defined by severity and duration of morning stiffness and by country. A total of 1,061 respondents completed the survey, 534 were working, 224 were retired and the rest were, i.e. homemakers and unemployed. Among the 534 working respondents, RA-related morning stiffness affected work performance (47 %), resulted in late arrival at work (33 %) and required sick leave in the past month (15 %). Of the 224 retired respondents, 159 (71 %) stopped working earlier than their expected retirement age, with 64 % giving RA-related morning stiffness as a reason. There was a differential impact of increasing severity and increasing duration of morning stiffness on the various parameters studied. There were notable inter-country differences in the impact of RA-related morning stiffness on ability to work and on retirement. This large survey showed that from the patient's perspective, morning stiffness reduces the ability to work in patients with RA and contributes to early retirement.

Factors affecting sick leave prescribing in occupational health care: a survey based on hypothetical patient cases.

BACKGROUND: Several studies have shown considerable differences in the way that physicians prescribe sick leave. The aim of this study was to examine the sick leave prescribing practices of occupational health care physicians and factors affecting these practices. METHODS: A questionnaire study with 19 hypothetical patient cases was conducted among 356 Finnish occupational health care physicians. The effects of both physician-related and local structural background variables on sick leave prescribing were studied using regression models. Economic consequences of the variation in sick leave prescribing were estimated. RESULTS: When the cases were considered individually, the variation in prescribed sick leave days was relatively small. However, when considered together, variation in prescribing practice became apparent. On average, the overall number of days of sick leave prescribed for the entire group of 19 patient cases was 85.8, varying between 21 and 170 days. The physicians working at a public health center and those with more than 20 years experience as an occupational health physician tended to prescribe more days of sick leave than others. The quartile of physicians who prescribed the fewest days of sick leave would have resulted in mean production losses (17,100 euro, 95% CI 16,400-17,700) that were half those in the quartile with the most days of sick leave (34,800 euro, 95% CI 33,600-35,900). CONCLUSIONS: There was variation in the sick leave prescribing practices of occupational health care physicians. The most significant factor affecting this variation was the health care sector (public, private or employer clinic) employing the physicians. Variation in sick leave prescribing patterns can lead to inequality between patients.

Treatment costs of psoriasis in a tertiary-level clinic.

BACKGROUND: The costs of psoriasis to a tertiary-level clinic vary considerably depending on the country of study and methods used. Hospitalisation and phototherapy have been significant cost components. This study was performed to estimate the distribution and relative magnitude of the costs of psoriasis to a tertiary-level clinic. METHODS: Based on 233 patients, outpatient and phototherapy visits and the days hospitalised were collected from the treatment provider's records. The visit costs represented true costs, used to charge the final payers. Patients were analysed according to their treatment modalities. RESULTS: On average, hospitalised patients (3.4%) had 31-fold higher total costs than non-hospitalised patients (p < 0.0001). The costs of hospitalisations formed 45% of all the treatment costs to the entire study population. Phototherapy accumulated 19% of the overall treatment costs. Patients receiving biological drugs or both phototherapy and traditional systemic therapy had the highest costs of treatment. CONCLUSIONS: The current study indicates that a small percentage of all psoriasis patients generate a large proportion of the overall costs to a tertiary-level hospital. Treatment modality has a significant effect on the costs to a tertiary-level hospital.

Prescribing of sick leave by surgeons: a survey based on hypothetical patient cases.

BACKGROUND: Physicians regard the tasks of sick-listing and work ability assessments problematic and among the most challenging duties in their practice. Few studies have analyzed sick leave prescribing practices, and the practices have been shown to vary among physicians. The aim of this study was to examine the prescribing of sick leave by surgeons and factors that affect these prescribing practices. METHODS: A questionnaire study with 19 hypothetical patient cases was conducted among 338 Finnish surgeons. The effects of both physician-related and local structural background variables on sick leave prescribing were studied using univariate and multiple linear regression models. The economic consequences of the variation in sick leave prescribing were estimated. RESULTS: The overall number of days of sick leave prescribed for the entire group of 19 patient cases averaged 281.4 days (range = 134-490 days). With the same diagnosis, surgeons prescribed more days of sick leave for patients who do physical work than for those who work in an office. Older surgeons with more working experience and those working in smaller municipalities or in smaller hospitals prescribed longer sick leave than others. Clinical specialists tended to prescribe longer sick leave than those still in specialty training. CONCLUSION: Structured education for surgeons on prescribing sick leave, together with defined guidelines, could produce more uniform practices and improve equality among patients.

Variations in primary care physicians' sick leave prescribing practices.

BACKGROUND: Several studies have shown great differences in physicians' way to sick list. The roles of physician-related factors and local structural factors on the length of the sick leaves have been ambiguous. The aim was to examine the variation in short-term sick-listing practices among primary care physicians. METHODS: A questionnaire study with 19 hypothetical patient cases was conducted among 300 Finnish primary care physicians. The effects of both physician related and local structural background variables on sick leave prescribing were studied using univariate and multiple linear regression models. Economic consequences of the variation in sick leave prescribing were estimated. RESULTS: On an average, the overall number of sick leave days prescribed for the entire group of the 19 patient cases was 97.4, varying between 42 and 165 days. The economic consequences to the society of the sick leaves prescribed to them would be €29,442 on average, varying between €11,837 and €51,613. Clinical specialists prescribed shorter sick leaves than general practitioners, with estimated costs of €27,888 and €30,789, respectively. More days of sick leave was prescribed in smaller municipalities than in larger ones. CONCLUSION: There is a lot of variation in physicians' sick leave prescribing practices and it depends both on physician-related factors and local structural factors. The speciality status of a physician was the most significant single factor affecting the variation. Notable savings for the society might be possible to achieve by increasing sick-listing education and training.

Treatment costs and productivity losses caused by traumatic brain injuries.

OBJECTIVE: To estimate the magnitude and relative importance of hospital treatment costs and productivity losses caused by traumatic brain injuries (TBIs). PATIENTS: A total of 155 patients with new TBI diagnoses admitted to Turku University Hospital were systematically sampled. METHODS: Hospital costs were determined by collecting detailed data from patient records and applying the actual cost from the hospital administration. For estimating the productivity losses, the age of retirement was adjusted according to the age- and sex-specific retirement probability. RESULTS: Median treatment costs per TBI patient were €5429, surgery €1600 and other costs €3651. Overall treatment costs for severe brain injuries were significantly (p < 0.01) higher than for less severe cases. Median production losses due to early retirement were estimated to be €1.19 million per TBI patient, significantly (p < 0.03) lower among less severe than among the severe cases. Age, sex and severity of TBI could explain only 9% of the variation in treatment costs, but explained 73% of the variation in production losses. CONCLUSIONS: Indirect productivity losses form the great majority of the overall economic burden of TBI to society. The direct treatment costs in tertiary level hospitals also impose a considerable burden on the healthcare sector.

Patient experiences during waiting time for dental treatment.

OBJECTIVES: The aim of this study was to evaluate patient experiences of inconvenience and treatment need while waiting for dental treatment. MATERIALS AND METHODS: A systematic sample of 210 patients with varying lengths of waiting time was drawn from the waiting list for non-emergency treatment in the City of Turku. A questionnaire covering socio-demographic background was mailed to the patients. The level of inconvenience caused by waiting was assessed by a linear visual analogue scale (0-100). RESULTS: A total of 112 subjects (60%) completed and returned the questionnaire and 109 (58%) gave permission to collect data from their patient records. The average inconvenience score was 42.9, with those who had waited for 3 months or less reporting less inconvenience than those that had waited for 4 months or more. There was not a straightforward linear correlation between length of waiting time and level of inconvenience experienced. Experiences of inconvenience were independent of socio-demographic background. The patient-reported maximum acceptable waiting time for non-urgent dental treatment was 45.8 days. Fewer than half (42.0%) of the subjects had received treatment while waiting for comprehensive care; women (51.7%) significantly (p < 0.05) more often than men (31.5%). Fillings and unspecified emergency treatments were the most commonly needed treatment. CONCLUSIONS: Waiting for dental treatment appears to be well-tolerated, as long as the waiting time remains reasonable. Treatment providers seem to have few means with which to rank dental patients into several queues with different urgencies.

Willingness to pay for improvement of physical function among rheumatoid arthritis patients as measured by Health Assessment Questionnaire.

The main objective of this study was to assess the symptoms and functional difficulties caused by rheumatoid arthritis through application of the willingness to pay (WTP) method. Structured questionnaire study was conducted among 242 RA patients. The subjects were asked to evaluate their functional capacity using visual analog scales (VAS) for all the 20 questions in the Health Assessment Questionnaire (HAQ). Each VAS was followed by a question asking how much the respondent would be willing to pay on a monthly basis for a 50% improvement with the function in question. These were combined with later collected data on clinical status and use of RA-related health services. The average WTP varied greatly in the examined 20 different functions. The total WTP average on a 50% improved functional capacity amounted to 567.05 per month. Patients with lower functional capacity (HAQ 1.2 or more) were ready to contribute significantly (p < 0.001) more (705 euros/month) than those with better functional status (199 euros/month). Subjects, whose financial standing was better, reported a higher total WTP (r = 0.218, p < 0.01). On average, the total WTP of the respondents equaled 18.44% of the disposable net monthly income per person of the household. However, the variation was quite substantial. WTP among patients with rheumatoid arthritis was best depicted through the functional capacity of the patient, the possible time the patient had retired, and the global feeling of pain. In conclusion, monetary value is a concrete way of portraying subjective valuation. WTP method is suitable for assessing functional deficits of rheumatoid arthritis.

Relative magnitude of presenteeism and absenteeism and work-related factors affecting them among health care professionals.

OBJECTIVE: To examine the extent and relative value of presenteeism and absenteeism and work-related factors affecting them among health care professionals. METHODS: Physicians and nurses estimated their hours of absenteeism and presenteeism during the last 4 weeks due to health reasons, and how much their work capacity had been reduced during their presenteeism hours. Socio-economic background, factors related to work and work conditions and possible chronic and acute diseases were solicited. RESULTS: Presenteeism was more common but indicated lower monetary value than absenteeism. Job satisfaction explained the probability and magnitude of presenteeism, but not absenteeism. Experience of acute disease(s) during the study period of 4 weeks significantly predicted the probability of both presenteeism and absenteeism. CONCLUSIONS: Experience of presenteeism seemed to be common among health care workers, and it had significant economic value, although not as significant as absenteeism had.

Direct costs of inflammatory bowel diseases in a Finnish tertiary-level clinic.

Background: Inflammatory bowel disease (IBD), Crohn's disease (CD) and ulcerative colitis (UC) are chronic diseases associated with a high and continuous economic burden. The introduction of biologics has changed the distribution of costs over the past two decades, and there are no recent studies on direct costs in Finland. This study aimed to estimate the direct healthcare costs of these diseases in a tertiary-level clinic. Methods: The data were collected during a 1-year period of patients with IBD visiting Turku University Hospital. Patients were included if they lived in the hospital district area and were over 18 years old. This comprised an IBD group of 2208 patients, including 794 cases of CD and 1414 cases of UC. A sex-matched and age-matched control group was collected for comparison. Direct costs were collected during a 1-year study period from the hospital records. Results: Total direct costs per patient with IBD in a tertiary-level clinic were €4223 annually. IBD-generated direct costs were estimated to total €3981 per patient annually. Patients with IBD who were given infliximab had €9157 higher direct healthcare costs per patient annually than patients with IBD with no infliximab medication. Direct healthcare costs generated in a tertiary-level gastroenterological clinic averaged €1652 per patient with IBD annually. On average, patients with CD had €1111 higher direct healthcare costs annually than patients with UC. Conclusions: The direct healthcare costs of IBD were significant, almost 17-fold higher compared with a control group. Patients with IBD administered with biologics had significantly higher costs. Patients with CD had higher annual infliximab costs than patients with UC.

Relative importance of the functional abilities comprising Health Assessment Questionnaire Disability Index among rheumatoid arthritis patients.

The aim was to evaluate the relative importance of the 20 functions assessed by patients to produce the Health Assessment Questionnaire's Disability Index (HAQ-DI). A systematic sample of 242 rheumatoid arthritis patients was drawn. Altogether 179 subjects returned acceptably filled questionnaire including perceived rheumatoid arthritis status in the 20 functions comprising the HAQ-DI. A separate complementary questionnaire was sent to 80 randomly chosen subjects. They were asked to estimate how important each of the same 20 items were in their everyday life using the VAS method. Completely answered complementary questionnaires were returned by 66 (88%) of the subsample. The relative importance of the functions assessed varied considerably. Men assessed the highest importance to the ability to walk outdoors on flat ground and women to dressing themselves, getting in and out of bed and washing and drying their body. For both genders the least important function was the ability to take a tub bath. The importance of all other functions except taking a tub bath was positively highly significantly correlated with the importance of each of the other functions. Factor analyses with one factor model showed high loadings on most functions, with the exception of 'Take a tub bath'. The two-factor model formed one factor with loadings concentrating slightly more on 'lower extremity' and another on 'upper extremity'. Assessment of RA patients' functional status would benefit from further development of measures by giving relative weights from patients' perspective to those functional abilities which are used for index computations.

Perceived functional disabilities among rheumatoid arthritis patients.

The aim of this study was to determine from patient perspective the most relevant physical functions when estimating the functional disabilities, and to estimate the perceived relative influence of them. Structured telephone interviews were conducted among 143 RA patients. The subjects were asked to name functions and activities in their everyday life, which were affected by RA. After this, they were asked to score each of the named item with a scale from 0 to 100. These were combined with earlier collected data on sociodemographic background and clinical status. Listed activities were grouped to functional disabilities and further categorized according to joints, limbs and body areas. One or more functional disabilities affecting everyday life because of RA was mentioned by 87.4%, altogether 354 mentions. The most commonly mentioned disabilities were walking and opening jars. However, the most commonly mentioned disabilities were not those with highest perceived disabilities. Of the 59 different types of disabilities mentioned, 25 were connected with movements of the shoulder, 30 with elbow, 40 with wrist, and 37 with fingers. Movements of the back were involved in 20 mentioned disabilities, hip and knee both in 8, and ankles in 6. Disabilities related to lower extremity functions were considered most disabling. In conclusion, to describe RA patients' functional disability, the measured functions should be those which the patients themselves consider relevant and causing disability. Furthermore, the studied functional measures ought to be weighted according to the relative influence of each function to the patients.

Cost analysis of antibiotic therapy versus appendectomy for treatment of uncomplicated acute appendicitis: 5-year results of the APPAC randomized clinical trial.

BACKGROUND: The efficacy and safety of antibiotic treatment for uncomplicated acute appendicitis has been established at long-term follow-up with the majority of recurrences shown to occur within the first year. Overall costs of antibiotics are significantly lower compared with appendectomy at short-term follow-up, but long-term durability of these cost savings is unclear. The study objective was to compare the long-term overall costs of antibiotic therapy versus appendectomy in the treatment of uncomplicated acute appendicitis in the APPAC (APPendicitis ACuta) trial at 5 years. METHODS AND FINDINGS: This multicentre, non-inferiority randomized clinical trial randomly assigned 530 adult patients with CT-confirmed uncomplicated acute appendicitis to appendectomy or antibiotic treatment at six Finnish hospitals. All major costs during the 5-year follow-up were recorded, whether generated by the initial visit and subsequent treatment or possible recurrent appendicitis. Between November 2009 and June 2012, 273 patients were randomized to appendectomy and 257 to antibiotics. The overall costs of appendectomy were 1.4 times higher (p<0.001) (€5716; 95% CI: €5510 to €5925) compared with antibiotic therapy (€4171; 95% CI: €3879 to €4463) resulting in cost savings of €1545 per patient (95% CI: €1193 to €1899; p<0.001) in the antibiotic group. At 5 years, the majority (61%, n = 156) of antibiotic group patients did not undergo appendectomy. CONCLUSIONS: At 5-year follow-up antibiotic treatment resulted in significantly lower overall costs compared with appendectomy. As the majority of appendicitis recurrences occur within the first year after the initial antibiotic treatment, these results suggest that treating uncomplicated acute appendicitis with antibiotics instead of appendectomy results in lower overall costs even at longer-term follow-up.