The link between smoking status and co-morbid conditions in individuals with multiple sclerosis (MS)

Barriers and motivators for tobacco smoking cessation in people with multiple sclerosis

INTRODUCTION

Smoking is a key modifiable risk factor for health outcomes of people with multiple sclerosis (MS). Little evidence exists on whether the information and support needs of people with MS who smoke are met. This study aimed to explore knowledge, attitudes and beliefs about smoking and quitting, and quitting support needs in Australian people with MS.

METHODS

Current and recent smokers were recruited for phone interviews through social media and newsletters. Interview data were analysed in NVivo using framework analysis.

RESULTS

We interviewed 25 people with MS (20 current and five recent smokers). Many participants had little knowledge about the risks of smoking on MS progression. Some reported perceived benefits from smoking on MS symptoms, while others perceived smoking worsening their symptoms. Similarly, quitting was believed to have health benefits, but concerns about withdrawal symptoms and the impact on MS symptoms and relapses were common. Participants reported ambivalence discussing smoking with clinicians; some wanting more information and support, while also feeling shame or guilt. Many participants were asked about their smoking status by MS clinicians, however, the provision of evidence-based information, and referrals to quitting support services was very infrequent. General practitioners were often found helpful and supportive, but participants gave more weight to quit advice from MS clinicians.

CONCLUSION

Our results are the first to indicate that smoking cessation needs of Australian people with MS are not met. These findings should be confirmed in a larger sample, but there is potential to investigate whether implementing routine provision of brief advice in MS care, as a coordinated effort between MS researchers, practitioners, consumer advocates and behavioural intervention services, may meet these needs. Further, developing targeted resources and training quit counsellors to provide appropriate information and support specific to people with MS may improve smoking cessation success in people with MS.

Awareness of patients with multiple sclerosis in Saudi Arabia regarding the relationship between smoking and multiple sclerosis

Objectives:

To assess the awareness of patients with multiple sclerosis about the relationship between smoking and multiple sclerosis in Saudi Arabia.

Methods:

A descriptive cross-sectional study was carried out in 2018 for 162 patients who are attending a tertiary hospital in Jeddah, Kingdom of Saudi Arabia. Self-administered questionnaire and telephone-based interview were used to collect the data. The Analysis was carried out through a statistical package for the social sciences (SPSS) software version 21 by using chi-square.

Results:

A total of 162 patients responded to the questionnaire (response rate, 58.1%). Among the respondents, 56 were current smokers, and 41 of them were males. Thirty-nine patients had a previous cessation attempt, and in 64.1% of the cases, it was mainly a self-made decision. Doctors counseled only 52.7% of the active smokers regarding the effect of smoking on the progression of their disease.

Conclusion:

Results indicate that there a is low level of awareness regarding the risk of smoking on multiple sclerosis. Therefore, educational programs and campaigns would be beneficial to fulfill the gap. Moreover, Health institutions and health care workers should take this issue into account when counseling the patient.

Multiple Sclerosis Patients in Saudi Arabia: Prevalence of Depression and its Extent of Severity

Background

Multiple sclerosis (MS) is a serious chronic autoimmune disorder of the central nervous system of unknown etiology. MS-related depression is a common mood disorder recognized within the medical community. However, their association is ambiguous, underdiagnosed, undertreated and less reported.

Objectives

The study aimed to estimate the point prevalence and severity of depression among multiple sclerosis patients in Saudi Arabia.

Materials and methods

We conducted an observational cross-sectional study among multiple sclerosis patients in Riyadh region, Saudi Arabia. Patients filled demographic data and Patient Health Questionnaire-9 (PHQ-9) to determine depression. Those who did not meet the age, disease duration, and regular follow-up eligibility criteria were excluded from the study.

Results

We enrolled 238 MS patients in the study, male patients represented 39.1% (n = 93) while females accounted for 60.9% (n = 145) (male:female ratio 0.64). The mean age of the study population was 32.07 ± 7.93 years. The mean duration of the disease was 7.06 ± 4.7 years. We determined that 89.9% (n = 214) of the patients showed mild to severe depression symptoms (55.46% of the females, and 34.4% of the males; p = 0.474). We further found that 37.39% (n = 89) and 65.13% (n = 155) of the depressed patients were unemployed (p = 0.039) and were non-smokers (p = 0.097) respectively. Furthermore, depression severity is significantly associated with education (p = 0.005).

Conclusion

High levels of depression symptoms were found among MS patients in Saudi Arabia. The relationship between MS and psychiatric conditions exists despite the uncertainty of its pathogenesis. Further longitudinal studies should be carried out to obtain more valid outcomes. Neurologists treating MS patients can play a role in studies related to the condition by investigating depressive symptoms actively and providing the data.

Modifiable risk factors for poor health outcomes in multiple sclerosis: The urgent need for research to maximise smoking cessation success

Tobacco smoking is a well-established risk factor for multiple sclerosis (MS) onset, progression and poor health outcomes in people with MS. Despite smoking being a modifiable risk factor, no research has been undertaken to understand how, or who is best placed, to assess or understand smoking behaviour in people with MS, or how healthcare professionals can best assist people with MS to quit. People with MS may have unique motivators to continue smoking, or unique barriers to smoking cessation, that are not addressed by existing cessation tools. Research is urgently needed in this area if the aim is to maximise health outcomes for all people with MS.