The importance of quality of life for work outcomes in patients with ankylosing spondylitis - a cross-sectional study

AIMS

Work impairment is one of the most important exploration and one of the aims of rheumatologists. We aimed to determine the risk factors for employment state and predictive factors of work outcomes using multi-dimensional measures in patients with ankylosing spondylitis (AS) in this comprehensive study.

METHODS

One hundred patients with AS (31 females and 69 males) were included into this study. Demographic properties, local factors, disease activity (BASDAI), functionality (BASFI), spinal mobility (BASMI), radiologic stage (BASRI), quality of life (AS-QoL), cardiopulmonary involvement, exercise stress test and work outcomes were investigated and compared in employed and un-employed patients. The work instability scale (AS-WIS) and work productivity activity impairment scale (WPAI:SpA) were selected as work outcomes. The predictive factors were analyzed using multiple stepwise linear regressions.

MAJOR RESULTS

Thirty-two patients (mean age: 42,6±11.7) were unemployed and the risk factors for unemployment state were female sex, lower annual income level, and older age. Work disability was detected only in 5% of patients. Decreased chest mobility (beta: -0.398, p: <0.001), low annual income level (beta:-0.291, p:<0.001), higher co-morbidities (beta:0.237, p:0.004), poorer AS-QoL (beta:0.238, p:0,012) and poorer AS-WIS score (beta:0.289, p: 0,004) were the predictors of work impairment. The predictive factors for work instability were higher work impairment (beta:0.533, p<0.001) and poorer AS-QoL (beta: 0.426, p<0.001) scores.

CONCLUSIONS

Employment state mainly depends on contextual factors including male sex, higher income, and younger age. Socioeconomic factors as well as clinical data such as QoL were predictive for work productivity. Poorer AS-QoL was also a predictive factor for work instability.We suggested effective interventions to improve clinical and economic status in patients with AS.

A Multicenter Pilot Study of Burden Among Caregivers of Geriatric Rehabilitation Patients With Neuromusculoskeletal Diseases

PURPOSE

In this study, we aimed to describe the sociodemographic characteristics of caregivers of patients in a geriatric unit and to clarify the relationship between caregiver burden and specific clinical variables in the patients and the characteristics of the caregivers.

DESIGN

Cross-sectional multicenter study.

METHODS

One hundred twenty-three patients and 123 caregiver dyads, with mean ages of 72.5 ± 7.7 years and 51 ± 14.7 years, respectively, were included. The functional, psychological, and cognitive statuses of the patients were determined, and the sociodemographic characteristics of the caregivers as well as the type and duration of caregiving were recorded. Caregivers completed the Caregiver Burden Inventory (CBI) to measure the perceived burden of care. Most patients were female and generally lived with their family.

FINDINGS

Most of the caregivers were family members (90%), female (73.2%), primary school graduates (52.8%), and first-degree relatives (73.1%). The average CBI score was 33, and the highest CBI subscores were for time, developmental, and physical burdens. Caregiver burden correlated with the patient's ambulatory, psychological, and cognitive status and with the caregiver's age, gender, income level, and duration of caregiving.

CONCLUSIONS

We have highlighted the relationship between caregiver and patient characteristics in a cohort of elderly Turkish patients with neurological and musculoskeletal disorders. In particular, we have highlighted the heavy caregiver burden in a developing country.

CLINICAL RELEVANCE

Our results may guide the nurses to understand the requirements of caregivers and to help them find suitable resources that would meet their needs to cope with their burden.

Frailty prevalence and related factors in the older adult-FrailTURK Project

Frailty is one of the geriatric syndromes and has an important relationship with mortality and morbidity. The aim of this study is to present the characteristics, prevalence, and related factors of frailty in older adults in our country. The study included 1126 individuals over 65 years of age from 13 centers. Frailty was evaluated using the Fried Frailty criteria, and patients were grouped as "frail," "pre-frail," and "non-frail." Nutritional status was assessed with "Mini Nutritional Test," psychological status with the "Center for Epidemiological Studies Depression Scale-CES-D," and additional diseases with the "Charlson Comorbidity index." Approximately 66.5 % of the participants were between 65 and 74 years of age and 65.7 % were women. Some 39.2 and 43.3 % of the participants were rated as frail and pre-frail, respectively. The multinomial logistic regression analysis was used to determine the factors associated with frailty. It was observed that age, female gender, low education level, being a housewife, living with the family, being sedentary, presence of an additional disease, using 4 or more drugs/day, avoiding to go outside, at least one visit to any emergency department within the past year, hospitalization within the past year, non-functional ambulation, and malnutrition increased the risk of frailty (p < 0.05). Establishing the factors associated with frailty is highly important for both clinical practice and national economy. This is the first study on this subject in our country and will provide guidance in determining treatment strategies.

Educational status and knowledge level of pre- and postmenopausal women about osteoporosis and risk factors: a cross-sectional study in a group of Turkish female subjects

BACKGROUND

Most women are unaware of the risk factors for osteoporosis (OP). In an effort to prevent the development of OP, women need to have a raised awareness on this issue. The aims of this study were to determine any differences in the level of awareness and knowledge about OP between pre- and postmenopausal women.

METHODS

Three hundred and six women who presented to the outpatient clinic of the Physical Medicine and Rehabilitation Department were included into the study. Demographic characteristics of the subjects were recorded. The participants were interviewed via an OP awareness questionnaire, which was designed to determine their knowledge of OP and risk factors.

RESULTS

The mean ages of the 126 pre- and 180 postmenopausal women were 41.3 ± 5.9 and 58.9 ± 8.1 years, respectively. Thirty-two percent of premenopausal and 51% of postmenopausal women had heard about OP (p< 0.001), but the mean scores of OP knowledge according to the OP questionnaire were not different between the groups (p> 0.05). Both pre- and postmenopausal women with a higher level of education demonstrated better knowledge of OP based on their awareness questionnaire score (p< 0.001).

CONCLUSION

Although half of the pre- and postmenopausal women reported having some awareness of OP, their level of knowledge was poor, particularly with regard to the risk factors associated with the condition and its complications. Having information about the risks of OP and a better understanding of the health beliefs of those at risk are important, as both may play a major role in influencing an individual's OP-preventing behaviors.

Foot problems in a group of patients with rheumatoid arthritis: an unmet need for foot care

OBJECTIVES

The aim of this study was to evaluate the foot involvement in a group of RA patients in regard to symptoms, type and frequency of deformities, location, radiological changes, and foot care.

PATIENTS AND METHODS

A randomized selected 100 rheumatoid arthritis (RA) patients were recruited to the study. Data about foot symptoms, duration and location of foot pain, pain intensity, access to services related to foot, treatment, orthoses and assistive devices, and usefulness of therapies were determined by the questionnaire. Radiological changes were assessed according to modified Larsen scoring system. The scores of disease activity scale of 28 joints and Health Assessment Questionnaire indicating the functional status of RA patients were collected from patient files.

RESULTS

A total of 100 RA patients (90 female, 10 male) with a mean age of 52.5 ±10.9 years were enrolled to the study. Eighty-nine of the 100 patients had experienced foot complaints/symptoms in the past or currently. Foot pain and foot symptoms were reported as the first site of involvement in 14 patients. Thirty-six patients had ankle pain and the most common sites of the foot symptoms were ankle (36%) and forefoot (30%) followed by hindfoot (17%) and midfoot (7%) currently. Forty-nine of the patients described that they had difficulty in performing their foot care. Insoles and orthopedic shoes were prescribed in 39 patients, but only 14 of them continued to use them. The main reasons for not wearing them were; 17 not helpful (43%), 5 made foot pain worse (12.8%), and 3 did not fit (7.6%). Foot symptoms were reported to be decreased in 24 % of the subjects after the medical treatment and 6 patients indicated that they had underwent foot surgery. Current foot pain was significantly associated with higher body mass index and longer disease duration, and duration of morning stiffness. The radiological scores did not correlate with duration of foot symptoms and current foot pain (p>0.05) but the total number of foot deformities was found to be correlated with Larsen scores (p<0.05).

CONCLUSION

In our study, foot involvement and foot symptoms were seen frequently in RA but there is an unmet need for provision and monitoring of foot care in patients suffering from this chronic disease.

Fibromyalgia syndrome: is it related to vitamin D deficiency in premenopausal female patients?

There are a number of studies that have evaluated the relationship between fibromyalgia (FM) and vitamin D deficiency with conflicting results. The aim of this study was to assess vitamin D deficiency in patients with FM and to evaluate the relationship with the common symptoms of FM and levels of serum vitamin D. Forty premenopausal female fibromyalgia patients and 40 age- and sex-matched control subjects were included in the study. The demographic characteristics of all subjects, including age, sex, and body mass index, were recorded. The number of tender points was recorded, and the intensity of the widespread pain of the subjects was measured by the visual analog scale. The activities of daily living component of the Fibromyalgia Impact Questionnaire (FIQ-ADL), was used to assess physical functional capacity. Serum vitamin D was measured in both groups, and vitamin D levels <37.5 nmol/L were accepted as vitamin D deficiency. The vitamin D levels and clinical and laboratory characteristics of the patient and control groups were comparatively analyzed. The relationship between vitamin D levels and clinical findings of the FM patients were also determined. The mean age was 41.23 ± 4.8 and 39.48 ± 4.08 years for the patient and control groups, respectively. The pain intensity, number of tender points, and FIQ-ADL scores were higher in FM patients than in control subjects. The mean levels of vitamin D in the patient and control groups were determined to be 31.97 ± 15.50 and 28.97 ± 13.31 nmol/L, respectively (p > .05). The incidence of vitamin D deficiency was similar between the patient and control groups (67.5% vs. 70%). Vitamin D levels significantly correlated with pain intensity (r = -0.653; p = .001) and FIQ-ADL scores in the FM group (r = -0.344; p = .030). In conclusion, the results of this study indicate that deficiency of vitamin D is not more common in premenopausal female patients with FM than in control subjects without FM. However, the association between pain and vitamin D levels in FM patients emphasizes that hypovitaminosis of vitamin D in the FM syndrome may have an augmenting impact on pain intensity and functional status. Future studies are needed to show the effect of vitamin D supplementation in the reduction of pain intensity and disability in patients suffering from this chronic condition.

Coexistence of ankylosing spondylitis and multiple sclerosis

Ankylosing spondylitis is reported to involve not only the joints but neurologic systems as well. The association of MS and AS has rarely been reported in the literature and epidemiological studies did not prove a definite relationship between these two conditions at present. We here describe a HLA-B 27 positive AS patient with MS symptoms and review the literature on the association of two diseases.

Familial Mediterranean fever-related spondyloarthropathy

Familial Mediterranean fever (FMF) is an autosomal recessively-transmitted disease characterised by attacks of fever and serositis. Articular involvement is the second most common manifestation following abdominal pain. Patients with FMF are considered to have an increased risk of sacroiliitis, while the association of such abnormalities with FMF has not been accepted uniformly. We report two cases of FMF with accompanying seronegative spondyloarthropathy, a 18-year-old boy and a 29-year-old man, and review the literature for FMF-related seronegative spondyloarthropathy.

Bone mineral density and bone turnover in patients with psoriatic arthritis

Psoriasis is a common inflammatory skin disease, and conflicting data have been published about osteoporosis and bone turnover markers in patients with psoriatic arthritis. The aim of this study was to assess bone mineral density (BMD) and bone turnover markers in psoriatic patients with and without peripheral arthritis and to investigate the relationship between clinical parameters and markers of bone turnover. Forty-seven patients (24 women, 23 men) with psoriasis were included to the study. Demographic data and clinical characteristics were recorded. Erythrocyte sedimentation rate and C-reactive protein were assessed as disease activity parameters. BMD was determined for lumbar spine and total hip by dual X-ray absorptiometry (DXA). Serum Ca, P, alkalen phosphatase (ALP), and serum type I collagen cross-linked C telopeptide (CTX) were measured as bone turnover markers in all patients. The patients were divided into two groups according to their peripheral arthritis status. The clinical and laboratory variables, as well as bone mass status of the groups, were compared with each other. Eighteen patients had peripheral arthritis. All the female patients were premenopausal. None of the patients had radiologically assessed axial involvement. There was no significant difference between the BMD levels of psoriatic patients with and without arthropathy. One patient (5%) had osteoporosis, and nine (50%) patients had osteopenia in arthritic group, while eight (27.5%) patients had osteopenia in patients without arthritis. Serum CTX, ALP, Ca, and P levels were not significantly different in arthritic than in non-arthritic patients (p > 0.05). In patients with psoriatic arthritis, the duration of arthritis was negatively correlated with BMD values of lumbar spine and total femur and serum CTX levels, suggesting an association of increased demineralization with the duration of joint disease. In conclusion, psoriatic patients with peripheral arthritis with longer duration of joint disease may be at a risk for osteoporosis, which can require preventative treatment efforts.