Psoriatic arthritis (PsA) is a chronic multisystemic disease requiring ordinary doctor visits and an adherence to medication. Evaluating the parameters affecting the medication adherence is essential for the efficacy of the treatment. To our knowledge no study has ever evaluated the factors affecting the medication adherence in patients with PsA so far.
Psoriatic arthritis (PsA) is a multisystemic disease requiring ordinary doctor visits and an adherence to medication. Due to its chronic nature treatment regimens lasts for the lifetime and that may affect the efficacy of the treatment. Although treatment with drugs is a biological intervention, medication adherence and eliminating the factors affecting it seems essential for treatment efficacy. To our knowledge no study has ever evaluated the factors affecting the medication adherence in patients with PsA so far. Our aim in this study is to evaluate the factors affecting the medication adherence in patients with PsA.
Study Type
OBSERVATIONAL
Enrollment
50
DAPSA includes a 68/66 joint count summed with a patient global, patient pain score, and C- reactive protein level. The DAPSA provides a continuous score of arthritis activity and has validated cut points for remission (\< 4) and low disease activity (\< 14).
The CQR is a self-administered questionnaire that was developed with the aim of correctly identifying patients that were classified as "low" adherers (taking \<80% of their medication correctly). The four point Likert answering scale ranges from; "Definitely don't agree" (scored 1) to "Definitely agree" (scored 4) with lower scores indicating lower levels of adherence. Total score is between 0 and 100.
Bezmialem Vakif University
Istanbul, Fatih, Turkey (Türkiye)
Disease activity in psoriatic arthritis (DAPSA)
The score of Disease activity in psoriatic arthritis (DAPSA) provides a continuous score of arthritis activity and has validated cut points for remission (\< 4) and low disease activity (\< 14). Higher scores represent a worse outcome.
Time frame: 1 day
Compliance-Questionnaire-Rheumatology (CQR)
The CQR is a self-administered questionnaire that was developed with the aim of correctly identifying patients that were classified as "low" adherers (taking \<80% of their medication correctly). The four point Likert answering scale ranges from; "Definitely don't agree" (scored 1) to "Definitely agree" (scored 4) with lower scores indicating lower levels of adherence. Total score is between 0 and 100.
Time frame: 1 day
The Brief Illness Perception Questionnaire (BIPQ)
The Brief Illness Perception Questionnaire (BIPQ) is a questionnaire that assesses a number of beliefs about illness which are thought to be related to coping and help-seeking behavior. Each item is scored between 0 and 10. Maximum total score is 80. Higher scores represents that the patient has a concerned perception of illness.
Time frame: 1 day
The Beliefs About Medicines Questionnaire (BMQ)
he Beliefs About Medicines Questionnaire (BMQ) is a tool for evaluating people's beliefs about medicines. The BMQ comprises two sections: the BMQ-Specific which assesses representations of medication prescribed for personal use and the BMQ-General which assesses beliefs about medicines in general. It has a total of 18 questions scored with a 5-point Likert scale. Higher scores represent more powerful beliefs. Total score ranges from 4 to 20
Time frame: 1 day
Hospital Anxiety and Depression Scale (HADS)
Hospital Anxiety and Depression Scale (HADS) determines the levels of anxiety and depression that a person is experiencing. The HADS is a fourteen item scale that generates: Seven of the items relate to anxiety and seven relate to depression. Each item on the questionnaire is scored from 0-3 and this means that a person can score between 0 and 21 for either anxiety or depression.
This platform is for informational purposes only and does not constitute medical advice. Always consult a qualified healthcare professional.
The Brief Illness Perception Questionnaire (BIPQ) is a questionnaire that assesses a number of beliefs about illness which are thought to be related to coping and help-seeking behavior. Each item is scored between 0 and 10. Maximum total score is 80. Higher scores represents that the patient has a concerned perception of illness.
The Beliefs About Medicines Questionnaire (BMQ) is a tool for evaluating people's beliefs about medicines. The BMQ comprises two sections: the BMQ-Specific which assesses representations of medication prescribed for personal use and the BMQ-General which assesses beliefs about medicines in general. It has a total of 18 questions scored with a 5-point Likert scale. Higher scores represent more powerful beliefs.
Hospital Anxiety and Depression Scale (HADS) determines the levels of anxiety and depression that a person is experiencing. The HADS is a fourteen item scale that generates: Seven of the items relate to anxiety and seven relate to depression. Each item on the questionnaire is scored from 0-3 and this means that a person can score between 0 and 21 for either anxiety or depression.
The Psoriatic Arthritis Quality of Life (PsAQoL) measure is a disease specific patient-reported outcome measure which measures the effect that psoriatic arthritis has on a patient's quality of life. It is a self-administered, 20-item questionnaire that takes about three minutes to complete. The answers are restricted to true or false.A high score on the PsAQoL indicates a lower quality of life. Total score is between 0 and 20.
Time frame: 1 day
The Psoriatic Arthritis Quality of Life (PsAQoL)
The Psoriatic Arthritis Quality of Life (PsAQoL) measure is a disease specific patient-reported outcome measure which measures the effect that psoriatic arthritis has on a patient's quality of life. It is a self-administered, 20-item questionnaire that takes about three minutes to complete. The answers are restricted to true or false.A high score on the PsAQoL indicates a lower quality of life. Total score is between 0 and 20.
Time frame: 1 day