Job Retention by People With Disabilities: A Qualitative Study of the Perspectives of People With Multiple Sclerosis.

BACKGROUND: Multiple sclerosis (MS), because of its early age at onset, greatly impacts the working lives of those affected by it in ways linked to different factors, both professional and personal. It has been observed that only a small percentage (20-40%) of workers with MS retain their jobs after the diagnosis. When identifying factors determining job retention or loss in this setting, it is essential to consider the direct perspectives of people with MS (PwMS). METHODS: A qualitative study, based on the conduction of two focus groups, was conducted to explore the personal experiences of PwMS who work. RESULTS: The results show that there are numerous factors, both positive and negative, that can influence these people's ability to retain their jobs. The climate established in the workplace and the relationship between workers with MS and their colleagues were fundamentally important aspects, as was knowledge of the disease at the level of public opinion. CONCLUSIONS: Managing work is a complex undertaking for people with a disabling condition like MS. There needs to be greater awareness of the employment rights of PwMS. Improving these knowledge-based aspects could undoubtedly improve the quality of the working lives of PwM.

Work Difficulties in People with Multiple Sclerosis.

PURPOSE: This study identifies potential predictors of unemployment and describes specific work difficulties and their determinants in a subgroup of employed people with multiple sclerosis (PwMS). The specific work difficulties were evaluated using a validated tool that measures the impact of respondents' symptoms and of workplace features. METHODS: A cross-sectional study was carried out in Italy during 2021-2022. The subjects included were adults (18-65 years) with a diagnosis of MS, currently employed or unemployed. Logistic regression models were used to determine the association between each potential determinant and employment status, while linear regression models were used to determine the association between determinants and specific work difficulties. RESULTS: The main risk factors associated with a higher risk of being unemployed were being older, living in the South of Italy/islands, and having a higher disability level, while protective factors against unemployment were having a high level of education and 'stable' employment (an open-ended contract). Fatigue was found to be associated with all work difficulties analyzed; mood disorders emerged as the main predictors of mental health-related work difficulties; level of disability and comorbidity significantly impacted physical health-related ones, and a good quality of life was found to improve both workplace-related and mental health-related difficulties at work. CONCLUSION: Identifying the most significant difficulties is a crucial step in the development of vocational rehabilitation interventions tailored to maximize the ability of PwMS to handle their job-related duties and demands.

[Epidemiological analysis on the hospitalization from neurological diseases in the Province of Pavia (Lombardy Region, Northern Italy)]. / Analisi epidemiologica dei ricoveri per patologie neurologiche in Provincia di Pavia.

OBJECTIVES: to evaluate time and spatial distribution of hospitalization due to neurological diseases in the province of Pavia (Lombardy Region, Northern Italy). DESIGN: ecological study. SETTING AND PARTICIPANTS: the study was performed on aggregate data of people residing in the province of Pavia in the period 2005-2014. MAIN OUTCOME MEASURES: hospital discharge records of neurological diseases and raw and standardized hospitalization rates. RESULTS: hospitalization due to neurological diseases in the Province of Pavia showed a slight decreasing trend in time. For the year 2014, the spatial analysis of hospitalizations highlights excesses of risk in the Lomellina district, both in males and in females. CONCLUSION: spatial analysis confirms previous results on specific neurological diseases and suggests more detailed analysis on hospitalization excesses in Lomellina area.

Profile and burden of the family caregiver: the caring experience in multiple sclerosis. An observational study.

BACKGROUND: The broad implications of caring for a family member with a chronic medical condition, such as MS, can lead caregivers to experience a high burden of care. The aim of the study was to describe profile of MS caregivers and their burden and to explore potential factors influencing this burden. METHODS: 200 family caregivers of a person with MS completed survey questionnaires across a cross-sectional study. Many information were collected: caregiver socio-demographic and health-related data, caregiving activities, knowledge of MS, coping strategies, mood, social support received and care recipient information. Caregiving burden was measured by the ZBI (Zarit Burden Interview). The extent to which the variables explained caregiver burden was analyzed using a hierarchical approach. RESULTS: 68% of the caregivers reported a perceived burden of care (ZBI score > 20). Our results show that physical and mental related-health variables are important predictive factors of the care burden, explaining much of the observed variance (40.9%). CONCLUSION: Family caregivers in MS continue to make up the shortfall produce by national health and welfare systems. We highlighted the importance of good physical and mental health in decreasing perceived burden. Working to alleviate psychological distress through mechanisms focus on reducing worries and perceived burden may be a valid approach.

Development and psychometric properties of a self-assessed knowledge questionnaire for caregivers of people with multiple sclerosis (CareKoMS): a cross-sectional study.

OBJECTIVES: Knowledge about multiple sclerosis (MS) is crucial for those who provide care and support as caregivers. However, despite the key benefits of acquiring relevant information to properly assume the caregiving role, caregivers' knowledge of MS is poorly investigated. The aim of this study was to develop and validate the Caregivers' Knowledge of Multiple Sclerosis (CareKoMS), a self-assessed questionnaire, to test MS knowledge in caregivers of people with MS. DESIGN: Cross-sectional study. SETTING: Italy. PARTICIPANTS: Two-hundred caregivers (female: 49%) were asked to self-administer the 32-item CareKoMS questionnaire; they had a median age of 60 years (IQR: 51-68 years) and a medium-high educational level (36.5% primary school and 63.5% high school/university). Item analysis using item difficulty index, item discrimination index, Kuder-Richardson-20 coefficient and item-total correlation were assessed. Once excluding less useful items, reliability, floor and ceiling effects and construct validity were calculated on the 21-item CareKoMS final version. RESULTS: Psychometric evaluation indicates that the 21-item CareKoMS was a good questionnaire with no ceiling or floor effects registered. Internal consistency was satisfactory and acceptable as indicated by the mean value of 0.74 of Kuder-Richardson-20. No ceiling or floor effects have been observed. Interestingly, educational level and disease duration correlated with MS knowledge. CONCLUSION: CareKoMS is a valid self-assessed questionnaire on MS knowledge for caregivers that may be used in clinical practice and research. Assessing knowledge of MS among caregivers is essential to facilitate their caregiving role and thus decrease the burden of disease management.

Inverse relationship between multiple sclerosis and allergic respiratory diseases.

Th1 up-regulation seems to favour autoimmunity, while Th2 up-regulation seems to favour humoral immunity. Accordingly, subjects affected by atopic diseases (such as allergic respiratory diseases, ARDs) should be less prone to autoimmune diseases (such as multiple sclerosis, MS), and vice versa. The recent identification of Th17 cells, which seem to favour the development of both autoimmunity and allergy, led to the revision of the classic Th1/Th2 paradigm. We studied 200 MS patients and 200 controls to analyze the relationships between ARDs and MS. MS patients had less probability to suffer from ARDs (OR = 0.30, p < 0.001) and allergic rhinitis (OR = 0.25, p < 0.001), after adjusting for environmental factors. MS tended to be less severe when associated to ARDs. Our findings add some elements for the comprehension of immune mechanisms involved in MS pathogenesis and suggest to analyze other MS cohorts, in order to evaluate if MS patients affected by allergic diseases show particular clinical findings.

[Preliminary analysis of indoor pollution from nitrogen dioxide in an area of Northern Italy]. / Analisi preliminare dell'inquinamento indoor da biossido di azoto in un'area del Nord Italia.

OBJECTIVE: The aims of this work are to describe the annual mean concentration of NO2 and to identify the home features and "habits" of its occupants related to NO2 levels. Both indoor and outdoor NO2 concentrations were measured in 114 dwellings in Pavia (Northern Italy). DESIGN: The study is in the frame of European Community Respiratory Health Survey II. Data were collected in the period 2001-2002 during home visits by trained fieldworkers. PARTICIPANTS: 116 subjects gave the consent to home visits. MAIN OUTCOME MEASURE: NO2 concentration measured using passive samplers. RESULTS: Indoor NO2 concentration is in average 47.1 microg/m3 (+/- 24.5 microg/m3) and outdoor NO2 concentration is 44.3 microg/m3 (+/- 14.5 microg/m3). The gas oven is the only domestic gas appliance associate with high levels of NO2 when measuring in homes. The outdoor pollution affects NO2 indoor concentrations and contribute to store NO2 in homes. CONCLUSION: the study is the first step in the evaluation of NO2 exposure effect on respiratory health.

Molecular characteristics of small intestinal and renal brush border thiamin transporters in rats.

The molecular characteristics of thiamin (T) transport were studied in the small intestinal and renal brush border membrane vesicles of rats, using [(3)H]T at high specific activity. The effects of various chemical modifiers (amino acid blockers) on T uptake were examined and their specificity assessed. Treatment with the carboxylic specific blockers 1-cyclohexyl-3-(2-morpholinoethyl) carbodiimide metho-p-toluene sulfonate, (1-ethyl-3-[3-(dimethylamino)propyl]-carbodiimide hydrochloride and N-ethyl-5-phenylisoaxolium-3'-sulfonate (Woodward's Reagent K) and with the sulfhydryl specific blocker p-chloromercuribenzene sulfonate inhibited T transport in both types of vesicles. Phenylglyoxal, but not ninhydrin, both reagents for arginine residues, and diethylpyrocarbonate, a reagent for histidine residues, specifically decreased T transport only in renal and small intestinal vesicles respectively. Similarly 7-chloro-4-nitrobenzo-2-oxa-1,3-diazole reacted, but not N-acetylimidazole, both of which are reagents for tyrosine residues. However, 7-chloro-4-nitrobenzo-2-oxa-1,3-diazole inhibition was aspecific. Acetylsalicylic acid, a reagent for lysine and serine residues, decreased T transport, but the lysine effect was aspecific. Acetylsalicylic acid serine blockage also eliminated T/H(+) exchange in small intestinal vesicles. Taken together, these results suggest that for T transport carboxylic and sulfhydryl groups and serine residues are essential in both renal and small intestinal brush border membrane vesicles. In addition, arginine and histidine residues are also essential respectively for renal and small intestinal transporters. Serine was essential for the T/H(+) antiport mechanism.

[Epidemiologic study Salus domestica: evaluation of health damage in a sample of women living near the Malpensa 2000 airport]. / Studio epidemiologico Salus domestica: valutazione dei danni di salute in un campione di donne residenti nei pressi dell'aeroporto Malpensa 2000.

The opening of the new Malpensa 2000 Airport worried people living in the neighbouring towns about possible effects of acoustic and air pollution on health status. For this reason, Varese Health Unit set up a study involving housewives and General Practitioners. This study has been carried out in 3 Areas: A Area, bordering the airport, B Area, at intermediate distance, and C Area, at long distance. On the whole, 932 housewives (18 to 64 years old) and 92 General Practitioners, were involved. The questionnaire, distributed to housewives between May 1st and November 30th 2000, was filled out in the doctor's surgery who furthermore added clinical data. Chi-square statistics were calculated to test the association between living area and personal data, behavioural and environmental characteristics, and reported disorders. To describe possible interrelationships between living Area and the answers supplied by housewives and General Practitioners the multiple correspondence multivariate analysis technique was applied. The housewives living next to the airport (A area) frequently report insomnia, nocturnal waking, anxiety and difficulty in hearing words. The multivariate analysis has shown a relationship between recently increasing noise noted by the housewives, and the area where they live, as well as a noticeable coherence between the answers given by the housewives and those given by the General Practitioners, who reported higher frequencies of cephalgy, allergies, anxiety neurosis, medical consultation, benzodiazepine's and sleeping disorder's prescriptions in A Area compared to C Area. The airport's presence seems to be associated with the onset of subjective disorders in neighbouring population. Some of these disorders, in particular neuropsychological ones, are clinically confirmed by General Practitioners, and are consistent with different noise exposure levels.

A 12Mb deletion at 7q33-q35 associated with autism spectrum disorders and primary amenorrhea.

An interstitial deletion of about 12Mb at 7q33-q36 was found in an adult female affected by autism and primary amenorrhea. Two genes, CNTNAP2 and NOBOX, both contained within the deletion region, have been recently associated with autism susceptibility and premature ovarian failure, respectively. Our findings reinforce the hypothesis that haploinsufficiency of both these genes is sufficient for autism development and occurrence of primary amenorrhea, confirming a previous case in which CNTNAP2 had been disrupted by a chromosome inversion and possibly enlarging the phenotype of ovarian function disturbances already demonstrated for NOBOX mutations.

Early haemoglobin-independent increase of plasma erythropoietin levels in patients with acute myocardial infarction.

AIMS: We studied plasma erythropoietin (EPO) levels and their relation with CD34(+)VEGFR-2(+) (mature and progenitor endothelial cells) and CD34(+) CD133(+)VEGFR-2(+), or CD34(+) CD117(+)VEGFR-2(+) (early/immature endothelial progenitors) cells in patients with acute myocardial infarction (AMI). METHODS AND RESULTS: Fifty AMI patients undergoing percutaneous coronary intervention (PCI) within 6 h of symptom onset were enrolled. EPO, measured by ELISA, and cell subsets, by cytofluorimetric analysis, were evaluated before PCI, 24 h and 7 days afterwards. Forty-five healthy subjects (CTRLs) were studied. Plasma EPO levels were higher in AMI patients at admission, 24 h, and 7 days (P = 0.04, P = 0.0001, P = 0.001, respectively) than in CTRLs. No correlation was evidenced between EPO and haemoglobin (Hb) or haematocrit at admission or 24 h after AMI. Differently, both Hb and haematocrit inversely correlated with EPO at day 7 (P = 0.0016, P = 0.029, respectively). Plasma EPO levels correlated with CD34(+)CD133(+)VEGFR-2(+) cells at day 7 (P = 0.03). CONCLUSION: AMI patients have increased plasma EPO levels until day 7. In the early phase, plasma EPO levels are Hb-independent; at day 7, an Hb-modulated increase of EPO correlates with the percentage of CD34(+)CD133(+)VEGFR-2(+) cells.

Eating disorders and their correlates in high school adolescents of Northern Italy.

OBJECTIVE: The study investigated eating disordered behaviours and life-habits correlated in a large sample of Northern Italian adolescents of both sexes. METHODS: The study had a cross-sectional design. 2595 students (2,146 responders; mean age 17.2 +/- 1.7 years) attending high schools in Savona (Italy) in April and May 2001 were sampled. To assess eating attitudes, the Inventory for the Screening of Eating Disorders (ISED) was self-administered. Inquiries regarding possible risk factors for eating disorders were also made: socio-economic status, body weight, smoking and alcohol drinking habits, illegal drugs use. RESULTS: Females scored significantly higher than males at ISED (13.4 +/- 7.7 vs. 7.6 +/- 5.8). 28.5% of females had a total ISED score above the cut-off point (18/19). Unhealthy eating behaviours were strongly associated with higher BMI, body image disturbance and illegal drugs use in both sexes; age had significant role only in males. No significant association between disordered eating behaviours and socio-economic status, smoking habit and alcohol consumption were found. CONCLUSIONS: Symptoms of eating disorders are quite spread in the Northern Italian female adolescents and associate with illegal drugs use. These data, with not negligible frequency of unhealthy eating behaviours and attitudes in males too, suggest that primary and secondary preventive interventions for teen-agers should be got ready.