Self-reported Prevalence and Risk Factors of Non-communicable Diseases in the Albanian Adult Population

AIM

There is growing evidence that non-communicable diseases (NCDs) are a major health problem in developing and transitional countries. The prevalence of NCDs and associated factors are under-researched in Albania. We aimed to assess the prevalence and socio-demographic and lifestyle correlates of NCDs in the Albanian adult population.

METHODS

The study was carried out in the framework of Albania Living Standard Measurement Survey (LSMS), a national population-based cross-sectional study conducted in 2012 including 12,554 men and women aged ≥35 years. All participants reported on the presence of at least one chronic condition, which in the analysis was dichotomized into "yes" vs. "no". Information on socio-demographic characteristics (age, gender, education, employment status, residence) and lifestyle factors (smoking and alcohol consumption) was also collected. Logistic regression was used to assess socio-demographic and behavioral correlates of NCDs.

RESULTS

Overall, the prevalence of chronic diseases in this population-based sample of Albanian adults was 2864/12554=22.8%. Upon multivariable adjustment for all covariates, positive correlates of chronic conditions were older age (OR=6.0, 95%CI=5.3-6.8), female gender (OR=1.2, 95%CI=1.1-1.4), residence in coastal areas of Albania (OR=2.0, 95%CI=1.7-2.5), unemployment (OR=1.8, 95%CI=1.6-2.0), low education (OR=1.6, OR=1.3-1.9) and current smoking (OR=1.2, 95%CI=1.1-1.5). Conversely, there was an inverse association with poverty (OR=0.8, 95%CI=0.7-1.0).

CONCLUSIONS

This study provides evidence on self-reported NCDs and its determinants in transitional Albania. These baseline data may be useful for assessment of future NCD trends in Albania and cross-comparisons with the neighboring countries.

SOCIO-DEMOGRAPHIC AND LIFESTYLE CORRELATES OF SELF-PERCEIVED HEALTH STATUS IN A POPULATION-BASED SAMPLE OF ALBANIAN ADULT MEN AND WOMEN

AIM

Self-perceived health is considered a suitable health indicator, based on a single item asking individuals to rate their health. It has been recommended as a reliable factor to assess the population health. Several socio-demographic and lifestyle determinants of self-perceived health status have been documented in different population. The aim of our study was to assess the socio-demographic and lifestyle correlates of self-perceived health status in a population-based sample of Albanian adult men and women.

METHODS

Data from 12,554 individuals aged ≥35 years collected by the Albania Living Standard Measurement Survey (LSMS) 2012, which is a national population-based cross-sectional study, were analyzed. The study participants rated their health in five categories: very good, good, average, poor and very poor, which in the analyses were dichotomized into "not poor" and "poor health". Other variables included demographic characteristics, economic level, employment status, smoking and alcohol intake. Binary logistic regression was used to assess the association of self-perceived health with demographic and lifestyle factors.

RESULTS

Upon multivariate adjustment for all covariates in a backward stepwise elimination procedure, strong and significant "predictors" of poor self-perceived health status were older age (OR=3.0, 95%CI=2.4-3.7), unemployment (OR=5.6, 95%CI=4.0-7.8), male gender (OR=1.2, 95%CI=1.0-1.5), low education (OR=2.0, OR=1.3-3.0), current smoking (OR=1.7, 95%CI=1.2-2.4) and alcohol abstinence (OR=1.4, 95%CI=1.1-1.7).

CONCLUSIONS

Our findings indicate that the low socioeconomic groups in Albania have a significantly lower self-perceived health status. Furthermore, smoking was a significant "determinant" of poor self-perceived health in this study population, which is compatible with previous reports from other countries.

Impact of bowel space contouring variability on radiation dose and volume assessments in treatment planning for gynaecologic cancers

Introduction

Correlations between radiation dose/volume measures and small bowel (SB) toxicity are inconsistent in the medical literature. We assessed the impact of inter‐provider variation in bowel bag contouring technique on estimates of radiation dose received by the SB during pelvic radiotherapy.

Methods

Ten radiation oncologists contoured rectum, bladder and bowel bags on treatment planning computed tomography (CT) scans of two patients receiving adjuvant radiation for endometrial cancer. A radiation plan was generated for each patient and used to determine the radiation dose/volume for each organ. Kappa statistics were applied to assess the inter‐provider contouring agreement, and Levene test evaluated the homogeneity of variance for radiation dose/volume metrics, including the V45Gy (cm3).

Results

The bowel bag showed greater variation in radiation dose/volume estimates compared to the bladder and rectum. The V45Gy ranged from 163 to 384 cm3 for data set A and 109 to 409 cm3 for dataset B. Kappa values were 0.82/0.83, 0.92/0.92 and 0.94/0.86 for the bowel bag, rectum, and bladder on data sets A/B, demonstrating lower inter‐provider agreement for bowel bag compared with bladder and rectum.

Conclusion

Inter‐provider contouring variability is more significant for the bowel bag than the rectum and bladder, with an associated greater variability in dose and volume estimates during radiation planning.