Rewards Satisfaction, Perception about Social Status and Commitment of Nurses in Pakistan

This research is undertaken to approve or reject the general perception of masses about commitment of employees and to identify those factors, which effect commitment of employees in general and of nurses in particular. In previous research of Allen and Myere (1990), the factor of social status was not addressed. In this study target audience is nurses. Whereas, it is a proven fact that psychological perception effects individual’s attitudes and behaviors, so to see that how satisfaction with rewards/ benefits and perception about social status effect commitment of employees, this research was undertaken. Satisfaction level varies from person to person. The empirical results have proved that commitment of employees is affected due to satisfaction with rewards/ benefits and perception about social status

Rewards Satisfaction, Perception about Social Status and Commitment of Nurses in Pakistan

This research is undertaken to approve or reject the general perception of masses about commitment of employees and to identify those factors, which effect commitment of employees in general and of nurses in particular. In previous research of Allen and Myere (1990), the factor of social status was not addressed. In this study target audience is nurses. Whereas, it is a proven fact that psychological perception effects individual’s attitudes and behaviors, so to see that how satisfaction with rewards/ benefits and perception about social status effect commitment of employees, this research was undertaken. Satisfaction level varies from person to person. The empirical results have proved that commitment of employees is affected due to satisfaction with rewards/ benefits and perception about social status

Safety of insulin tolerance test for the assessment of growth hormone deficiency in children

OBJECTIVE: To determine the safety of insulin tolerance test (ITT) for assessing growth hormone (GH) deficiency in children. METHODS: This hospital based study was conducted at the National Institute of Child Health, Karachi from 1st November 2008 till 30th October 2009. All children suspected of growth hormone deficiency, were included after excluding all other causes of short stature. Verbal informed consent was taken from the parents. Children less than 2 years of age, weighing less than 10 kg, untreated/inadequately treated hypothyroidism or Addison\u27s disease, epilepsy, having history of hypoglycaemic fits or cardiac disease were excluded. All children were subjected to the international standard protocol of ITT and their samples of growth hormone and blood sugars were drawn. Complications during the procedure like hypoglycaemia, hypothermia, loss of consciousness, fits, vomiting and failure to achieve hypoglycaemia were recorded. Insulin tolerance test was performed on a total of 168 subjects. The data was entered in SPSS version 17 for analysis. RESULTS: A total of 168 children were subjected to the ITT. Four of them were abandoned as they could not achieve hypoglycaemia despite repeating the dose of insulin. Results were analyzed on 164 children whose mean age was 10 +/- 3.5 years, There were 96 (58%) males and 68 (41%) females. Over all 79.8% children achieved hypoglycaemia. None of the subjects developed any complication (fits, loss of consciousness,) or required intravenous glucose during the test and it was completed in all children with close monitoring. The results showed that there was a significant effect of time after insulin administration on both the blood glucose level (BG) and growth hormone (GH) levels. The blood glucose level decreased rapidly after administration of insulin and was lowest 30 minutes after injection and showed an increasing trend in subsequent readings, becoming almost equal to the baseline value 120 min after injection. From the study group 111 (66%) children were diagnosed as having growth hormone deficiency, 52 (31.3%) were normal and 1 (0.6%) had growth hormone insensitivity. CONCLUSION: ITT in children was found to be a safe and reliable test but can be potentially dangerous and requires very close monitoring and supervision and should be performed in a center with experienced staff

Sociodemographic factors associated with IgG and IgM seroprevalence for human cytomegalovirus infection in adult populations of Pakistan: A seroprevalence survey

Background: The seroprevalence of human cytomegalovirus (HCMV) infection ranges from 30 to 90 % in developed countries. Reliable estimates of HCMV seroprevalence are not available for Pakistan. This study determined the seroprevalence and sociodemographic factors associated with HCMV infection in adult populations of Karachi, Pakistan. Methods: A seroprevalence survey was conducted on 1000 adults, including residents of two semi-urban communities, and visitors to a government and a private hospital. Questionnaire-based interviews were conducted. Sera were analysed for HCMV-specific IgG and IgM. Chi-square or Fisher’s exact test was used for comparing sociodemographic variables against seropositivity of HCMV-IgG or IgM. Multiple logistic regression modeling was performed for IgG seroprevalence and adjusted odds ratios were computed. Results: The seroprevalence of HCMV-IgG and IgM was 93.2 and 4.3 % respectively. 95.3 % of individuals who were IgM seropositive were also seropositive for IgG. Around 6 % (15/250) of women of childbearing age remained uninfected and were therefore susceptible to primary infection. HCMV-IgG seroprevalence was associated with being female (p = 0.001), increasing age (p = 0.002) and crowding index (p = 0.003) and also with lower levels of both education (p \u3c 0.001) and income (p = 0.008). Seroprevalence also differed significantly by marital status (p = 0.008) and sampling location (p \u3c 0.001). A logistic regression model for HCMV-IgG seroprevalence showed associations with being female (OR = 1.89; 95 % CI: 1.10–3.25), increasing age (OR = 3.95; 95 % CI: 1.79–8.71) and decreasing income (OR = 0.72; 95 % CI: 0.54–0.96). A strong association was observed between increased seroprevalence of HCMV-IgM and decreasing household size (p = 0.008).Conclusions: Seroprevalence of HCMV is very high in Pakistan, although 6 % of women of childbearing age remain at risk of primary infection. The IgM seropositivity observed in some individuals living in small household size (1–3 individuals) with persistent HCMV infection could have resulted from a recurrent HCMV infection. Future longitudinal research in pregnant women and neonates is required to study the trends in HCMV seroprevalence over time in Pakistan for the development of a potential HCMV prevention and vaccination programme

Assessment of Morphoanatomical Modifications in Cucurbita pepo L. in Response to Combined Drought and Nickel Stress

Background: Nickel (Ni) is a toxic heavy metal and causes human health risks as well as plant abnormalities. The present study aimed to determine morpho-anatomical features of Cucurbita pepo L. var. fastigata under combined drought and Ni stress in greenhouse experiment.Methods: Seedlings were treated with four irrigation levels to induce drought stress 14 ml, 11.2 ml, 8.4 ml and 5.6 ml (abbreviated as S0, S1, S2 and S3) along with 25 ppm of Nickel.Results: The results were analyzed after 5th and 10th days and data revealed that seed germination rate and stem diameter was significantly (P≤ 0.05) increased while stem length, root length, root diameter, the number of secondary roots, leaf area, fresh weight, and dry weight were decreased. Among anatomical characteristics epidermis, xylem, phloem tissues, cortex, trichomes, medullary rays, endodermis, pericycle, palisade, mesophyll cells, and stem mid rib were adversely affected under water stress (S1 and S2) while plants under combined Ni stress showed significant (P≤ 0.05) reduction in cortex diameter, and increase in epidermis thickness, vascular bundles size except for S3 treatment level.Conclusion: It was concluded that combined drought and Ni stress positively affected the morphological features (roots, stem length, and leaf area) of the Cucurbita pepo plant as compared to separate water and Ni stress, preventing plant wilting.Keywords: Nickel, drought stress, anatomy, morphology, Cucurbita pepo L.

The role of pharmacists in developing countries: the current scenario in Pakistan

During the past few years, the pharmacy profession has expanded significantly in terms of professional services delivery and now has been recognized as an important profession in the multidisciplinary provision of health care. In contrast to the situation in developed countries, pharmacists in developing countries are still underutilized and their role as health care professionals is not deemed important by either the community or other health care providers. The aim of this paper is to highlight the role of pharmacists in developing countries, particularly in Pakistan. The paper draws on the literature related to the socioeconomic and health status of Pakistan's population, along with background on the pharmacy profession in the country in the context of the current directions of health care

A qualitative study exploring perceptions and attitudes of community pharmacists about extended pharmacy services in Lahore, Pakistan

Background In recent decades, community pharmacies reported a change of business model, whereby a shift from traditional services to the provision of extended roles was observed. However, such delivery of extended pharmacy services (EPS) is reported from the developed world, and there is scarcity of information from the developing nations. Within this context, the present study was aimed to explore knowledge, perception and attitude of community pharmacists (CPs) about EPS and their readiness and acceptance for practice change in the city of Lahore, Pakistan. Methods A qualitative approach was used to gain an in-depth knowledge of the issues. By using a semi-structured interview guide, 12 CPs practicing in the city of Lahore, Pakistan were conveniently selected. All interviews were audio-taped, transcribed verbatim, and were then analyzed for thematic contents by the standard content analysis framework. Results Thematic content analysis yielded five major themes. (1) Familiarity with EPS, (2) current practice of EPS, (3) training needed to provide EPS, (4) acceptance of EPS and (5) barriers toward EPS. Majority of the CPs were unaware of EPS and only a handful had the concept of extended services. Although majority of our study respondents were unaware of pharmaceutical care, they were ready to accept practice change if provided with the required skills and training. Lack of personal knowledge, poor public awareness, inadequate physician-pharmacist collaboration and deprived salary structures were reported as barriers towards the provision of EPS at the practice settings. Conclusion Although the study reported poor awareness towards EPS, the findings indicated a number of key themes that can be used in establishing the concept of EPS in Pakistan. Over all, CPs reported a positive attitude toward practice change provided to the support and facilitation of health and community based agencies in Pakistan

Effect of early tranexamic acid administration on mortality, hysterectomy, and other morbidities in women with post-partum haemorrhage (WOMAN): an international, randomised, double-blind, placebo-controlled trial

Background Post-partum haemorrhage is the leading cause of maternal death worldwide. Early administration of tranexamic acid reduces deaths due to bleeding in trauma patients. We aimed to assess the effects of early administration of tranexamic acid on death, hysterectomy, and other relevant outcomes in women with post-partum haemorrhage. Methods In this randomised, double-blind, placebo-controlled trial, we recruited women aged 16 years and older with a clinical diagnosis of post-partum haemorrhage after a vaginal birth or caesarean section from 193 hospitals in 21 countries. We randomly assigned women to receive either 1 g intravenous tranexamic acid or matching placebo in addition to usual care. If bleeding continued after 30 min, or stopped and restarted within 24 h of the first dose, a second dose of 1 g of tranexamic acid or placebo could be given. Patients were assigned by selection of a numbered treatment pack from a box containing eight numbered packs that were identical apart from the pack number. Participants, care givers, and those assessing outcomes were masked to allocation. We originally planned to enrol 15 000 women with a composite primary endpoint of death from all-causes or hysterectomy within 42 days of giving birth. However, during the trial it became apparent that the decision to conduct a hysterectomy was often made at the same time as randomisation. Although tranexamic acid could influence the risk of death in these cases, it could not affect the risk of hysterectomy. We therefore increased the sample size from 15 000 to 20 000 women in order to estimate the effect of tranexamic acid on the risk of death from post-partum haemorrhage. All analyses were done on an intention-to-treat basis. This trial is registered with ISRCTN76912190 (Dec 8, 2008); ClinicalTrials.gov, number NCT00872469; and PACTR201007000192283. Findings Between March, 2010, and April, 2016, 20 060 women were enrolled and randomly assigned to receive tranexamic acid (n=10 051) or placebo (n=10 009), of whom 10 036 and 9985, respectively, were included in the analysis. Death due to bleeding was significantly reduced in women given tranexamic acid (155 [1·5%] of 10 036 patients vs 191 [1·9%] of 9985 in the placebo group, risk ratio [RR] 0·81, 95% CI 0·65–1·00; p=0·045), especially in women given treatment within 3 h of giving birth (89 [1·2%] in the tranexamic acid group vs 127 [1·7%] in the placebo group, RR 0·69, 95% CI 0·52–0·91; p=0·008). All other causes of death did not differ significantly by group. Hysterectomy was not reduced with tranexamic acid (358 [3·6%] patients in the tranexamic acid group vs 351 [3·5%] in the placebo group, RR 1·02, 95% CI 0·88–1·07; p=0·84). The composite primary endpoint of death from all causes or hysterectomy was not reduced with tranexamic acid (534 [5·3%] deaths or hysterectomies in the tranexamic acid group vs 546 [5·5%] in the placebo group, RR 0·97, 95% CI 0·87-1·09; p=0·65). Adverse events (including thromboembolic events) did not differ significantly in the tranexamic acid versus placebo group. Interpretation Tranexamic acid reduces death due to bleeding in women with post-partum haemorrhage with no adverse effects. When used as a treatment for postpartum haemorrhage, tranexamic acid should be given as soon as possible after bleeding onset. Funding London School of Hygiene & Tropical Medicine, Pfizer, UK Department of Health, Wellcome Trust, and Bill & Melinda Gates Foundation