Pain Coping Inventory

Abstract

The Pijncoping Inventarisatielijst (PCI), or Pain Coping Inventory, is a specialized psychometric instrument developed to inventory the coping strategies utilized by individuals experiencing pain complaints. Consisting of 33 items, the questionnaire serves a crucial function in clinical assessment by determining whether a respondent predominantly employs active coping or passive coping strategies in response to pain. This differentiation is essential for tailoring effective pain management and rehabilitation programs.

The PCI is widely used in health psychology and rehabilitation settings to evaluate the psychological functions, personal factors, and interpersonal interactions related to chronic pain, targeting adult and elderly populations.

Keywords

Pain Coping Inventory, Pijncoping Inventarisatielijst, PCI, Coping strategies, Chronic pain, Pain assessment, Active coping, Passive coping, Psychological inventory, Health psychology.

Authors

Kraaimaat FW, Bakker AH, Evers AWM (1997).

Purpose

The primary purpose of the PCI is to systematically quantify and categorize the cognitive and behavioral efforts individuals undertake to manage the experience of pain. By providing a standardized measure, the instrument allows clinicians to identify specific patterns of adaptation or maladaptation to pain complaints.

The scale serves as a diagnostic tool to distinguish between helpful, problem-focused strategies (active coping) and potentially detrimental, emotion-focused or avoidant strategies (passive coping). This information is critical for designing targeted interventions, such as cognitive behavioral therapy (CBT), aimed at shifting patients toward more functional and adaptive coping mechanisms, thereby improving overall quality of life and reducing pain-related disability.

Construct

The Pijncoping Inventarisatielijst measures the psychological construct of Pain Coping. This construct encompasses the dynamic process of responding to pain-related stressors. The PCI specifically structures this construct around the dichotomy of active and passive approaches to managing sensory functions and pain.

Active coping strategies are characterized by direct engagement with the pain experience or related limitations (e.g., distraction, exercise, goal setting). Conversely, Passive coping strategies involve avoidance, reliance on external sources for relief, or psychological withdrawal (e.g., resting, praying, catastrophizing). The scale’s 33 items are designed to capture the frequency with which these distinct sets of behaviors are employed by the respondent.

Validity

The validity of the PCI has been supported through various psychometric studies since its inception in 1997. Content validity is high, as the items directly reflect behaviors commonly observed in patients dealing with persistent pain, aligning with established theoretical models of pain adaptation.

Construct validity is evidenced by the expected correlations between PCI subscales and external outcome measures. Specifically, scores on the passive coping subscales tend to correlate positively with measures of disability, pain intensity, and psychological distress (such as depression), while scores on the active coping subscales typically demonstrate negative correlations with these negative outcomes, confirming that the scale accurately captures functional versus dysfunctional coping styles.

Reliability

The PCI demonstrates robust internal consistency, indicating that the items within each subscale reliably measure the same underlying construct. Internal consistency, often measured by Cronbach’s alpha, generally exceeds 0.80 for the key subscales in chronic pain populations, meeting high standards for reliable assessment instruments.

Test-retest reliability studies have also confirmed the stability of the instrument over reasonable time periods (e.g., 2–4 weeks), suggesting that the PCI measures relatively stable, habitual coping styles rather than temporary emotional states. This stability is essential for using the PCI as a baseline measure or as an outcome measure in clinical trials.

Factor Analysis

The factorial structure of the Pijncoping Inventarisatielijst was established through factor analytic methods, confirming its theoretical foundation. The analysis consistently supports a model where the 33 items load onto distinct coping dimensions, primarily categorized under the two overarching factors of Active and Passive coping.

Further analysis often reveals specific, clinically relevant subscales within these major categories, such as ‘Pacing’ and ‘Distraction’ within active coping, and ‘Catastrophizing’ and ‘Social Reliance’ within passive coping. This clear factor structure ensures that the scale provides differentiated scores that are meaningful for clinical interpretation and research.

Instrument

Test Type: Questionnaire / Self-Report Inventory

Format: 33 items, typically scored using a frequency scale (e.g., from ‘never’ to ‘always’).

Language Available: Primarily Dutch (Pijncoping Inventarisatielijst).

Population Group: Clinical populations presenting with pain complaints.

Age Group: Adults and the Elderly (Volwassenen, Ouderen).

Population Details: Applicable across various etiologies of chronic pain, assessing functions related to social life, mental functions, interpersonal interactions, and personal factors affected by pain.

Test Methodology: Standardized self-report administration, followed by scoring based on established subscale summations to derive measures of active and passive coping strategies.

Keywords

Health psychology, Pain management, Rehabilitation, Outcome measures, Psychological assessment, Self-efficacy, Disability, Pain catastrophizing.

Authors

Author ORCID Identifier: Information not provided in the source material.

Affiliation Email addresses: Information not provided in the source material.

Correspondence Address: Information not provided in the source material.

Permissions & Fee and Test Year

The Pijncoping Inventarisatielijst (PCI) was first published in 1997 by Kraaimaat, Bakker, and Evers. For information regarding current copyright, licensing, and usage fees, interested parties should consult the original authors or the relevant Dutch psychological test publishers.

The following original documents are available for reference:

• The explanatory form (Toelichtingsformulier) can be downloaded here: PCI-form.pdf
• The original measurement instrument (Meetinstrument) can be downloaded here: PCI-meetinstr.pdf
• A scoring form (Scoringsformulier) is available here: PCI-berekening.xls

Reference’s

The primary reference for the Pijncoping Inventarisatielijst is the initial publication detailing its development and psychometric properties:

• Kraaimaat FW, Bakker AH, Evers AWM. (1997). Pijncoping Inventarisatielijst (PCI). Lisse: Swets & Zeitlinger.
• Subsequent research literature focusing on pain management and behavioral medicine in Dutch populations often utilizes and validates the PCI.

Items of the Pijncoping Inventarisatielijst / Pain Coping Inventory

IMPORTANT: The following scale items must be preserved in their original language and must not be changed in any way.

The PCI comprises 33 items designed to capture the full spectrum of coping responses to pain. Examples of the types of items included are:

• Ik probeer mijn aandacht af te leiden van de pijn.
• Ik blijf rustig en wacht tot de pijn overgaat.
• Ik probeer me sterk te houden.
• Ik denk na over wat ik kan doen om de pijn te verminderen.
• Ik ga door met wat ik aan het doen was, ook al heb ik pijn.