Παρακάτω είναι η εμπλουτισμένη και εκσυγχρονισμένη αγγλική έκδοση του Health Promoting Lifestyle Profile II (HPLP-II-52), κατάλληλη για δημοσίευση στο statistics.datanalysis.gr.

Note: The original document presents the HPLP-II-52 as an instrument for assessing health-promoting behaviors, including nutrition, physical activity, stress management, and other lifestyle factors. The following version preserves the original conceptual framework while expanding it into a modern scientific format suitable for research and clinical publication.

Health Promoting Lifestyle Profile II (HPLP-II-52)

Description

The Health Promoting Lifestyle Profile II (HPLP-II-52) is a widely used self-report instrument designed to assess health-promoting behaviors and lifestyle practices that contribute to overall health, well-being, and disease prevention. Developed within Pender’s Health Promotion Model, the questionnaire evaluates the frequency with which individuals engage in behaviors that support physical, psychological, and social health.

The HPLP-II-52 measures six major dimensions of a health-promoting lifestyle:

• Health Responsibility
• Physical Activity
• Nutrition
• Spiritual Growth
• Interpersonal Relations
• Stress Management

Together, these domains provide a comprehensive profile of an individual’s lifestyle behaviors, allowing healthcare professionals and researchers to identify strengths, recognize areas requiring improvement, and evaluate the effectiveness of health promotion interventions.

The questionnaire is extensively applied in nursing research, public health, preventive medicine, health psychology, health education, epidemiology, occupational health, and community health programs. It has also been translated and validated in numerous languages and cultural settings, making it one of the most frequently used instruments for assessing healthy lifestyle behaviors worldwide.

Analysis and Data Interpretation

Participants respond to each item using a standardized Likert-type response scale indicating the frequency with which they engage in specific health-promoting behaviors. Individual responses are combined to generate both subscale scores and an overall lifestyle score.

Higher scores indicate more frequent engagement in health-promoting behaviors and a healthier overall lifestyle, whereas lower scores suggest behaviors that may increase health risks or identify opportunities for behavioral intervention.

Data analysis commonly includes descriptive statistics such as means, standard deviations, medians, frequencies, percentages, and score distributions. Depending on the study objectives, inferential statistical procedures may include independent-samples t-tests, paired t-tests, one-way analysis of variance (ANOVA), Mann–Whitney U tests, Kruskal–Wallis tests, Pearson or Spearman correlation analyses, multiple regression models, multivariate analyses, and structural equation modeling.

Researchers frequently examine relationships between HPLP-II scores and demographic characteristics, socioeconomic status, educational level, chronic disease status, body mass index, mental health indicators, quality of life, health literacy, and other psychosocial variables.

Psychometric evaluation generally includes assessment of internal consistency using Cronbach’s alpha, test–retest reliability, exploratory and confirmatory factor analyses for construct validity, and convergent and discriminant validity through comparisons with other validated health behavior and quality-of-life instruments.

Objective

The primary objective of the Health Promoting Lifestyle Profile II (HPLP-II-52) is to assess individuals’ health-promoting behaviors and identify lifestyle factors that influence overall health and well-being.

More specifically, the instrument aims to:

• Evaluate healthy lifestyle behaviors across multiple health domains.
• Identify strengths and deficiencies in personal health practices.
• Support individualized health promotion and disease prevention programs.
• Evaluate the effectiveness of educational and behavioral interventions.
• Assist healthcare professionals in planning preventive care strategies.
• Facilitate scientific research on lifestyle behaviors, public health, and health promotion.

Scoring

The HPLP-II-52 is scored according to standardized procedures established by the instrument’s developers. Participants rate each statement using a Likert-type response scale reflecting the frequency of engaging in specific health-promoting behaviors.

Item responses are summed and averaged to produce subscale scores and an overall lifestyle score. Higher scores represent greater engagement in behaviors that promote physical, psychological, and social well-being.

Interpretation of the results should follow the official scoring guidelines and should consider participants’ demographic characteristics, cultural background, health status, and research or clinical context.

Psychometric Properties

The HPLP-II-52 demonstrates excellent psychometric performance across diverse populations and healthcare settings. Internal consistency is commonly evaluated using Cronbach’s alpha, while temporal stability is examined through test–retest reliability studies.

Construct validity is typically assessed using exploratory and confirmatory factor analyses, whereas convergent and discriminant validity are established through correlations with validated measures of health behaviors, health literacy, quality of life, physical activity, nutrition, psychological well-being, and preventive health practices.

The questionnaire has undergone extensive cross-cultural adaptation and validation in numerous countries. Recommended adaptation procedures include forward translation, back translation, expert committee review, pilot testing, and comprehensive psychometric validation to ensure conceptual equivalence and measurement accuracy across different linguistic and cultural populations.

References

Walker, S. N., Sechrist, K. R., & Pender, N. J. (1987). Health Promoting Lifestyle Profile: Development and Psychometric Characteristics. Nursing Research, 36(2), 76–81.

Pender, N. J. (1996). Health Promotion in Nursing Practice (3rd ed.). Stamford, CT: Appleton & Lange.

Sullivan, M. J., & Smith, B. D. (2004). The Role of Lifestyle in Health Promotion. American Journal of Lifestyle Medicine, 3(2), 141–152.