Cross-cultural adaptation and validation of the Malay health assessment questionnaire for use in rheumatoid arthritis

Functional Disability and Symptomatic Slow-Acting Drugs for Osteoarthritis in Adults with Periodontitis

Osteoarthritis (OA) patients have decreased functional ability and restricted access to healthcare facilities and are on a spectrum of medications. These can impact their oral health. This study aims to investigate the association between periodontal disease and OA disease parameters, specifically the functional disability and the medications taken. This was a cross-sectional study on OA participants recruited from the Hospital Canselor Tuanku Mukhriz. Periodontal health parameters were obtained from an oral examination of the participants. A Health Assessment Questionnaire (HAQ) was administered to ascertain the functional status of the participants. Out of the 130 participants recruited, 71 (54.6%) had periodontitis. There was a correlation between the teeth count with OA severity, where participants with a greater Kellgren-Lawrence score had less teeth (rs = 0.204, p = 0.025). Participants with a greater degree of functional limitation also had less teeth (rs = -0.181, p = 0.039) and a higher clinical attachment loss (rs = 0.239, p = 0.006). There were no associations found between the symptomatic slow-acting drugs in OA and periodontal health parameters. In conclusion, there was a high proportion of periodontitis in patients with OA. Functional disability was associated with measures of periodontal health. It is suggested that clinicians treating OA patients consider the need for a referral for dental care when managing this group of patients.

Evaluation of the Psychometric Properties of the Health Assessment Questionnaire (HAQ) in a Population of Individuals With Multiple Sclerosis

Introduction

The Health Assessment Questionnaire (HAQ) has been translated into many languages and it has been classified as the predictor of disability and medical costs, however, the psychometric properties of the HAQ have never been studied in a population with neurological disease. The purpose of this study was the evaluation of the psychometric properties of HAQ in a population of individuals with multiple sclerosis (MS).

Materials and Methods

This cross-sectional study was conducted with patients diagnosed with MS. The evaluation tools administered were the 36-item short form health survey (SF-36) to evaluate the health state of the patients and HAQ and to evaluate the limitations of the activities of daily living (ADL).

Results

A total of 34 patients were included in this study. Cronbach's alpha assessed the internal consistency of the HAQ, and it is equal to 0.94. The study revealed some significant correlations between the dimensions of the SF-36 and the sub-categories of the HAQ using Pearson's Correlation Coefficient. Significant correlations emerged between the demographic and clinical characteristics of patients and the subcategories of HAQ.

Discussion

The HAQ is a valid and reliable tool to assess the limitations of the activities of daily living, and it could provide for the healthcare and rehabilitation sector with an additional evaluation tool.

Rheumatoid arthritis serotype and synthetic disease-modifying anti-rheumatic drugs in patients with periodontitis: A case-control study

Patients with rheumatoid arthritis (RA) experience a higher prevalence of periodontitis. This study aimed to examine the variation of periodontitis experienced with different serotypes suffered by RA patients and to examine the relationship between the different medications taken for RA that may influence this relationship. Two hundred and sixty RA and control participants underwent standardized periodontal examinations. Medical, serological and radiological (Sharp/van der Heijde) records were assessed. Functional status was assessed using the administered Health Assessment Questionnaire. Moreover, disease parameters, including disease activity (DAS28-ESR) and anti-citrullinated protein antibodies (ACPA) and rheumatoid factor (RF) seropositivity were evaluated. Periodontitis was higher in RA (71.54%) compared with controls (54.62%). The stage of periodontitis experienced by ACPA-positive participants were higher than APCA-negative participants. The probing pocket depth and recession experienced by RF-positive participants were higher than those who were RF-negative. RA participants on methotrexate had lower clinical attachment loss and lower periodontal probing depth compared with participants on a combination methotrexate and other disease-modifying antirheumatic drugs. Participants taking corticosteroids had lower gingival index scores. The association between seropositivity and the type of medications taken with periodontal health parameters in this group of patients suggests that both seropositivity and medications taken are important modifiers in the relationship between periodontitis and RA.

Prevalence of musculoskeletal pain in two primary care clinics in a mid-sized town's urban population in Malaysia

OBJECTIVE

This study assesses the prevalence of musculoskeletal (MSK) pain in patients attending primary care clinics in a medium-sized town in Malaysia and examines the interventions given for the symptoms and the level of the associated disabilities.

METHOD

This investigation comprises a cross-sectional descriptive study of all patients visiting two primary care clinics aged 18 years and above. Patients presenting with joint pain answered a questionnaire assessing demographic data, disabilities (measured by the Stanford HAQ-DI), and treatment options.

RESULTS

Of 1,074 patients surveyed, 202 (18.8%) had MSK complaints. The mean age of those with MSK pain was 56.1 years. Incidence increased with age, reaching 78.8% of those over 48 years of age. The knee was the most common site of MSK pain (52.2%), with 20.3% requiring referral for specialist assessment. The median HAQ score was 0.375 and 89.6% of those surveyed had mild disability.

CONCLUSION

MSK pain is a common problem among patients visiting primary care clinics. The most common site of MSK pain was the knee. On formal assessment, the majority of these patients exhibited mild disability. A significant proportion of patients still required specialist referral. This finding would suggest a need for further training on the management of MSK disease at the primary care level to avoid over-burdening the secondary care services.

Impact of periodontitis on quality of life among subjects with rheumatoid arthritis: a cross sectional study

BACKGROUND

This study aimed to assess the impact of periodontitis (PD) on the health related quality of life (HRQoL) and oral health related QoL (OHRQoL) of subjects with rheumatoid arthritis (RA) and PD.

METHODS

Subjects from dental and RA clinics were screened. Complete periodontal examinations were performed. Subjects were divided into 4 groups: RA-PD, RA, PD and healthy controls (HC). Questionnaires on characteristics and Malaysian versions of Oral Health Impact Profile (OHIP-14(M)) and Health Assessment Questionnaire (HAQ-DI)) were answered.

RESULTS

A total of 187 subjects were included (29 RA-PD, 58 RA, 43 PD and 57 HC). OHIP-14(M) severity score was highest in the PD group (17.23 ± 10.36) but only significantly higher than the HC group (p < 0.05). The HAQ-DI scores of the RA group was significantly higher than the PD and HC groups (p < 0.05). The interaction between the effects of PD and RA on the OHRQoL and HRQoL was statistically significant (p < 0.05).

CONCLUSION

PD and RA subjects both suffer impacts on their OHRQoL and HRQoL respectively. The interaction effect of both diseases significantly conferred impacts on their OHRQoL and HRQoL as measured by the OHIP-14(M) and HAQ-DI.