Hopelessness and Social Support among Cancer Patients in Saudi Arabia.

BACKGROUND: Receiving a cancer diagnosis can be extremely stressful for patients, as it is a life-threatening disease. However, when this topic is discussed or researched, the psychological state of cancer patients is often ignored or forgotten. The study aimed to measure the levels of hopelessness and social support among cancer patients. It also aimed to assess the relationship between different demographic variables, hopelessness, and social support of these patients. METHODS: The study followed a cross-sectional quantitative design. The setting included Princess Norah Oncology Center, at King Abdul-Aziz Medical City, Jeddah.   A convenience sampling technique including 300 cancer patients was followed. Data collection included a demographic questionnaire, the Beck Hopelessness Scale (BHS), and the Multidimensional Scale of Perceived Social Support (MSPSS).  Ethical principles of anonymity and confidentiality were followed. RESULTS: The total number of respondents was 300, with 50% being male and 50% being female. The mean age of patients was 52.6±14.83 years. The most prevalent types of cancer were breast cancer (21.4%), colorectal (15.2%), and lymphoma (12.1%) respectively. Most of the patients were married (71.3%). The mean value of the BHS was 4.5, whereas the mean value of the MSPSS was 67.7. Moreover, the type of cancer showed a significant association between family support and total social support. In colorectal cancer patients, the total social support (71.2 ± 20.1) and family support (26.2 ± 5.0) provided was the highest followed by leukemia (70.3 ± 15.5 and 25.2 ± 5.1) and breast cancer (68.3-± 20.3. and 24.3 ± 6.8). CONCLUSION: The findings of the present study suggest that the levels of hopelessness in cancer patients are moderate, and the levels of social support received by participants are high. In addition, the relationship between the levels of hopelessness and the levels of social support received is inversely proportional.

Assessment of Tear Osmolarity in Smokers Using TearLab and I-Pen Systems.

Purpose: Smoking has a negative effect on health and ocular tear film. The purpose of the current study is to investigate the correlation between the TearLab and I-Pen osmolarity scores in smokers and compare them with those of non-smoking healthy males. Methods: Thirty male smokers (25.3 ± 2.2 years) participated in the study. An age-matched (22.9 ± 2.0 years) control group of non-smoking healthy males (N = 30) was also recruited for comparison purposes. The ocular surface disease index (OSDI) was completed first, followed by the TearLab and I-Pen osmolarity measurements. Results: The median TearLab osmolarity score was lower (P < 0.001) than that obtained using the I-Pen in both the study and the control groups. The OSDI scores and osmolality measurements were higher (P < 0.001) in smokers than in the control subjects. In the smoker group, there were moderate correlations between the OSDI scores and the measurements obtained using the TearLab (Spearman's correlation coefficient, r = 0.463; P = 0.010) and I-Pen (r = 0.449; P = 0.013) systems. In addition, there was a strong correlation between the osmolarity scores obtained from the TearLab and I-Pen systems in smokers (r = 0.911; P < 0.001). Conclusion: The I-Pen scores in smokers were significantly higher than those obtained using TearLab. The TearLab scores showed small variations compared with those obtained using I-Pen. A strong correlation was found between the TearLab and I-Pen scores in smokers. The osmolarity TearLab and I-Pen scores were significantly higher in smokers compared with normal eye subjects.