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BACKGROUND: Cell phone usage is highly prevalent among young adults. They are used for multiple purposes including communication, studies, social networking and entertainment. However, its excessive usage has been associated with adverse health outcomes. OBJECTIVE: The objective was to find the association of cell phone usage with musculoskeletal discomfort (MSD) and its associated factors. METHODS: A cross-sectional study was conducted on young adult students from a low-middle income country over a period of 3 months from December 2018 to February 2019. A structured questionnaire based on the Disabilities of the Arm, Shoulder and Hand (QuickDASH scoring) was used to record the musculoskeletal discomfort. RESULTS: Out of 803 questionnaires, data of 754 (94%) were entered and the remaining questionnaires (n = 49) were discarded due to incomplete answers. The mean age was 20.83 (1.62) years. In our study, there were 194 (25.7%) males and 560 (74.3%) female participants. Neck and shoulder were the most frequently affected regions. A significant difference in QuickDASH score was observed between genders (p-value p ≤ 0.001). Left-handed individuals scored significantly higher on QuickDASH score compared to right-handed individuals (p < 0.05). Increased musculoskeletal discomfort was reported by individuals with daily cell phone use of more than four hours (p < 0.05). A positive significant correlation was found between continuous one hour cell-phone use and higher mean QuickDASH scores (correlation coefficient 0.124, p value 0.001). Shorter eye-to-screen distance was significantly associated with MSD (p < 0.05). CONCLUSION: Musculoskeletal discomfort is associated with the female gender, duration of cell phone use and a small eye-to-screen distance. [ABSTRACT FROM AUTHOR]

RS4 is a functional ingredient possessing physiological benefits and desirable functional properties. The conventional fibers like cereal brans increase nutritional profile of food but adversely affect sensory profile. Therefore, the objective of this study was to incorporate corn and sorghum based resistant starch i.e. RS4 (starch citrates) in chapatti up to 15%. RS4 substitution produced dough that was stronger and resistant to shear. The corn based RS4 substituted dough exhibited elastic behavior throughout the frequency range. The % critical strain of corn at 10% and 15% of substitution was significantly higher than control. The chapattis produced were soft and extensible, having low glycemic index (pGI). The predicted glycemic index (pGI) of chapattis decreased from 57.25 to 44.97, with significant decrease being observed for sorghum based chapatti. The RS4 incorporated chapattis had similar sensory acceptance compared to that of control. The incorporation of RS4 in chapatti decreases glycemic index without affecting the sensory profile of the chapatti and hence it could be beneficial for calorie conscious and diabetic patients. [ABSTRACT FROM AUTHOR]

Objective: To determine the level of knowledge regarding breast cancer amongst women and their practice of breast self-examination. Methods: A Knowledge, Attitude and Practice (KAP) study was conducted in the community of Gulshan Town, Karachi, during July 2013 to June 2014 through non-probability convenient sampling technique after taking written consent. The sample size of 560 was calculated by using World Health Organization (WHO) calculator. All women aged 20-40 years were included except those who had breast cancer and any type of swelling in the breast. Data was collected through semi-structured questionnaire. Data was entered and analysed on SPSS 16. For descriptive statistic mean ± SD and frequencies were calculated. Results: A total of 559 women participated. Mean age of women was 30 ± 1.5 years. About 84% females were married, 37% attained education in universities and 71% were housewives. Around 34% women thought that frequency of breast cancer was present in one out of every 9 women, while, 60% said breast cancer is a genetic disease. Those who said breast cancer is not accompanied by painful swelling were 61%. While 79% women said a swelling in the breast is not always breast cancer and 64% said that mastectomy is the only treatment of breast cancer. The women who said that use of contraceptives was closely associated with breast cancer were 69% women, 83% thought breast feeding decreases the risk of breast cancer while 45% women did not know what precautions to take against breast cancer. Only 40% women said consumption of fruits and vegetables decreases the incidence of breast cancer. Regarding awareness of the breast self-examination, 56.9% responded negatively. Conclusion: The study concluded that overall knowledge regarding breast cancer was low. The practice of breast self-examination in this cohort of subjects was only 40%. We recommend public awareness regarding the risk and screening modalities for breast cancer and breast self-examination be emphasised using mass media. [ABSTRACT FROM AUTHOR]

Objective: To compare the occurrence and to determine relationship of dietary practices with hypertension between housewives and working women.., Methods: The cross-sectional study was conducted at Karachi University and Dow University of Health Sciences, Karachi, from January to April 2015, and comprised working women and housewives who were enrolled using convenient sampling. Data was collected on consumption of fruits, vegetables, poultry/fish and fast food. Blood pressure and body mass index were noted and interpreted according to World Health Organisation classification for Asian population. Normal reference range of blood pressure was taken as Systolic100-120mmHg, Diastolic 60-90 mmHg, and mean value as 120/80mmHg. Data analysis was done using SPSS17., Results: There were 600 subjects; with 300(50%) housewives and as many working women. Mean age of housewives was 35.56}7.53 years, and that of employed women 35.44}6.65 years. Among the housewives, 96(32%) had normal blood pressure while the corresponding number in the other group was 198(66%) (p<0.001). In terms of relationship body mass index with hypertension, out of the 204(68%) hypertensive housewives, 90(44.1%) were overweight, and of the 102 hypertensive working women, 40(39.23%) had normal weight range. Most housewives reported a sedentary lifestyle as opposed to working women (p<0.001).., Conclusions: Being a housewife was in itself found to be a contributing factor in hypertensive disorders.

Objective: To compare awareness of osteoporosis and its associated risks among working women and housewives., Methods: This cross-sectional study was conducted at Karachi University and Dow University of Health Sciences, Karachi, from January to April 2015, and comprised working women and housewives who were enrolled using convenience sampling. Data was collected on awareness, dairy, fruit, vegetable, poultry/fish consumption as well as exercise, diagnosis and treatment taken for deficiency of vitamin D. Weight, height and body mass index were noted. Analysis was done using SPSS 17., Results: Of the 600 participants, 300(50%) were housewives and 300(50%) were working women. Significant differences were observed in marriage years, number of children and income (p <0.05). Body mass index of groups demonstrated that more working women were within normal range weight than housewives (p<0.05). Fewer housewives had awareness about osteoporosis and the majority of them had a sedentary lifestyle (p<0.001). More housewives were diagnosed with vitamin D deficiency and were prescribed for treatment (p<0.001). Dairy and vegetable consumption was found comparable while fruits and poultry/ fish intake was better in working women (p<0.05). Since the subjects in both groups had no regular exercise programme, therefore the overall results were insignificant (p>0.05)., Conclusions: Greater number of working women had awareness of osteoporosis.

Objective: To compare levels of depression and locate difference in effects of dietary practices on depression severity in housewives and working women., Methods: This comparative, cross-sectional study was conducted at the University of Karachi and the Dow University of Health Sciences, Karachi, from January to April 2015. Convenient sampling method was used. Participants included educated women, comprising housewives and working women aged 35-45 years. A structured questionnaire was used to collect data about participants' dietary habits. Depression levels were recorded through Patient Health Questionnaire-9 questionnaire. SPSS 21 was used for data analysis., Results: Of the 600 participants, 300(50%) were housewives and 300(50%) were working women. The mean age of housewives was 35.56±7.53 years and that of working women was 35.44±6.65 years (p=0.827). Study outcomes revealed that dietary habits influenced severity of depression. In none/minimal category, most women in both study groups were those who were taking 3 meals [18(14.5%) housewives and 114(52.8%) working women], 8 or more glasses of water [16(16%) housewives and 94(48%) working women]and fast food rarely[20(12%) housewives and76(44.7%) working women]. A high number of women with minimal depression were witnessed among participants who rarely consumed vegetables [16(13.1%) housewives and 50(42.4%) working women]. Considering overall depression, a large number of housewives showed moderate depression, i.e. 156(52%). On the contrary, the number of working women showing minimal depression was 142(47.3%) compared to 30(17.4%) housewives (p<0.001)., Conclusions: Although housewives were more depressed than working women, the highest number of participants with none or minimal depression in both study groups were those who had better dietary practices.

Background: Body Mass Index (BMI) is considered as a major determinant of health. The objective of study was to find out differences between dietary practices, as well as BMI in educated housewives and working woman. It is supposed that both study groups may have difference in work pressures with resultant diverse preferences for food. This can affect health status particularly in relation to obesity in women. Furthermore, we selected participants with 14 years' education expecting basic awareness of healthful diet., Methods: This cross-sectional study had a convenient sampling method and sample size of 600 with 300 house wives and 300 working women, aged 35-45 years. Dietary habits were recorded by interview. Body Mass Index was calculated by standard formula, and results obtained by Chi-Square using SPSS-17., Results: Working women had healthier dietary practices. Number of meals, fruits, fish/ poultry and water consumption was better in working mothers with significant p-value <0.00.1. Intake of vegetables and fast food was found similar. BMI comparison showed that majority of housewives were noted as overweight whereas working women showed normal weight (p-value <0.001). Most housewives responded that they have a sedentary life style as opposed to working women p-value <0.001. Self- assessment of diet quality was comparable as it was mentioned moderate by most of the participants, however more working females accepted that they need to improve their diet and would need expert advice., Conclusions: Healthier BMI, active life style and better dietary habits were witnessed in working women as compared to housewives.