Khezar Hayat

Mr. Khezar Hayat

orcid

Research Focus & Metrics

Academic Career Length

12Years (2015-Present)

(Calculated once Scilit publication data is synced: current year − year of first publication + 1)

Representative Publications

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KHKhezar Hayat
Khezar Hayat
MRMeagen Rosenthal
Meagen Rosenthal
SXSen Xu
Sen Xu
AMArshed Muhammad
Arshed Muhammad
PLPengchao Li
Pengchao Li
YFYu Fang
Yu Fang
Background: Coronavirus disease (COVID-19) is a deadly disease that is affecting most of the countries worldwide. Public understanding, including knowledge about signs and symptoms, mode of transmission, and hygiene of COVID-19, is vital for designing effective control strategies during a public health crisis. The current study is aimed at investigating the public’s perspective about COVID-19, including their knowledge, attitude, and practices. Methods: A rapid online survey comprising 22 items was administered during the rapid outbreak of COVID-19 in Pakistan. Questions were focused on the prevention, transmission, clinical features, and control of COVID-19. In addition, the attitudes and practices of the participants were explored. Descriptive statistics, Mann–Whitney tests, Kruskal–Wallis tests, and regression analysis were carried out during data analysis. Results: A total of 1257 respondents participated in this study. Most of the respondents had good knowledge (good = 64.8%, average = 30.5%, poor = 4.7%) of COVID-19. Gender, marital status, education, and residence were observed to have a significant association with the knowledge score. A vast majority of the survey respondents (77.0%) believed that COVID-19 would be controlled successfully in Pakistan. The practices of wearing a mask (85.8%) and handwashing (88.1%) were common among the participants. Conclusion: The participants demonstrated good knowledge and reasonable attitudes and practices toward most aspects of the COVID-19 outbreak. Improvements in certain areas could be made by mass-level education.

1 July 2021 in Vaccines
Verified
Journal Article
Open access
PDF file
MAMuhammad Subhan Arshad
Muhammad Subhan Arshad
IHIltaf Hussain
Iltaf Hussain
TMTahir Mahmood
Tahir Mahmood
KHKhezar Hayat
Khezar Hayat
AMAbdul Majeed
Abdul Majeed
Muhammad Fawad RasoolMuhammad Fawad Rasool
Muhammad Fawad Rasool
The current study aims to assess the beliefs of the general public in Pakistan towards conspiracy theories, acceptance, willingness to pay, and preference for the COVID-19 vaccine. A cross-sectional study was conducted through an online self-administered questionnaire during January 2021. The Chi-square test or Fisher exact test was utilized for statistical data analysis. A total of 2158 respondents completed the questionnaire, among them 1192 (55.2%) were male with 23.87 (SD: ±6.23) years as mean age. The conspiracy beliefs circulating regarding the COVID-19 vaccine were believed by 9.3% to 28.4% of the study participants. Among them, 1040 (48.2%) agreed to vaccinate on its availability while 934 (43.3%) reported the Chinese vaccine as their preference. The conspiracy beliefs of the participants were significantly associated with acceptance of the COVID-19 vaccine. The existence of conspiracy beliefs and low vaccine acceptance among the general population is a serious threat to successful COVID-19 vaccination.

YFYu Fang
Yu Fang
FIFakir M Amirul Islam
Fakir M Amirul Islam
KHKhezar Hayat
Khezar Hayat
NANaveel Atif
Naveel Atif
CYCaijun Yang
Caijun Yang
YFYu Fang
Yu Fang
Background: Low knowledge about diabetes risk factors coupled with high disease prevalence is common in low-resource countries. This study evaluated diabetes-related knowledge, attitudes, and practices in the general population in Punjab (Pakistan). Methods: A cross-sectional study was conducted in five districts in Punjab from January to March 2017. Data were collected from 2019 adults aged 18–90 years through face-to-face interviews using a semi-structured questionnaire. The total knowledge score ranged from 0–9; a score ≥6 was considered adequate diabetes awareness. Descriptive statistics, chi-square tests, and linear and binary logistic regression were used for the analyses. Results: Respondents’ mean age was 32.92 ± 11.4 years. In total, 85.9% of respondents had heard of diabetes, and 30.1% knew about the glucose tolerance test. We found 2.3% of respondents scored zero for diabetes knowledge, 11.3% scored 9, and 47.4% scored ≥6 (adequate awareness). Being female (β = 0.37, 95% confidence interval [CI]: 0.16, 0.05; p = 0.001), socioeconomic status (β = 0.24, 95% CI: 0.12, 0.36; p < 0.001), being diabetic (β = 0.82, 95% CI: 0.53, 1.10; p < 0.001), and higher education (β = 0.25, 95% CI: 0.17, 0.33; p < 0.001) were significantly associated with knowledge score. Respondents with high socioeconomic status showed significantly higher positive attitudes compared with those with low socioeconomic status (adjusted odds ratio 1.57, 95% CI: 1.12, 2.24). Only 8.7% (30/343) of those diagnosed with diabetes had never undergone blood glucose screening since diagnosis. Conclusions: Knowledge of diabetes risk factors, management, and care is low in Pakistan’s general population. Targeted public education programs should be instigated at a national level to increase understanding of diabetes prevention and treatment.

KHKhezar Hayat
Khezar Hayat
MRMeagen Rosenthal
Meagen Rosenthal
AGAli Hassan Gillani
Ali Hassan Gillani
PZPanpan Zhai
Panpan Zhai
MAMuhammad Majid Aziz
Muhammad Majid Aziz
YFYu Fang
Yu Fang
Background: Antimicrobial resistance (AMR) is a global threat and the antimicrobial stewardship program (ASP) is a globally used tool to combat AMR. There is little information on the views among Pakistani physicians regarding AMR and the benefits of hospital antimicrobial stewardship implementation. This study was designed to explore the physicians’ views about ASP. Methods: Qualitative face-to-face and telephonic interviews were conducted by using purposive sampling method with 22 physicians working in seven tertiary care public hospitals of Punjab, Pakistan. All interviews were audio recorded and transcribed verbatim. Qualitative software was used, and a thematic analysis was conducted. Results: Three broad themes were identified: (1) the growing concern of antimicrobial resistance in Pakistan, (2) the role(s) of healthcare professionals in antibiotic prescribing, and (3) managing antibiotic resistance in hospitals. Inadequate resources, poor healthcare facilities, and insufficiently trained medical staff were the major hurdles in ASP implementation in Pakistan. Conclusions: Our study found a poor familiarity of hospital ASP among physicians working in public sector tertiary care teaching hospitals, and a number of distinct themes emerged during this study that could be helpful in establishing the concept of hospital ASP in Pakistan. Overall, physicians showed a positive attitude towards the enforcement of ASP in all healthcare settings, including teaching hospitals.

10 January 2020 in Frontiers in Pharmacology
Verified
Journal Article
Open access
PDF file
KHKhezar Hayat
Khezar Hayat
MRMeagen Rosenthal
Meagen Rosenthal
AGAli Hassan Gillani
Ali Hassan Gillani
JCJie Chang
Jie Chang
WJWenjing Ji
Wenjing Ji
YFYu Fang
Yu Fang
Background: Antimicrobial resistance (AMR) is an increasing global threat, and hospital-based antimicrobial stewardship programs (ASPs) are one of the effective approaches to tackle AMR globally. This study was intended to determine the attitude of key healthcare professionals (HCPs), including physicians, nurses, and hospital pharmacists, towards AMR and hospital ASPs. Methods: A cross-sectional study design was used to collect data from HCPs employed in public teaching hospitals of Punjab, Pakistan, from January 2019 to March 2019. A cluster-stratified sampling method was applied. Descriptive statistics, Mann Whitney and Kruskal Wallis tests were used for analysis. Results: A response rate of 81.3% (881/1083) for the surveys was obtained. The majority of the physicians (247/410, 60.2%) perceived AMR to be a serious problem in Pakistani hospitals (p < 0.001). Most of the HCPs considered improving antimicrobial prescribing (580/881, 65.8%; p < 0.001) accompanied by the introduction of prospective audit with feedback (301/881, 75.8%; p < 0.001), formulary restriction (227/881, 57.2%; p = 0.004) and regular educational activities (300/881, 75.6%; p = 0.015) as effective ASP methods to implement hospital ASPs in Pakistan. A significant association was found between median AMR and ASP scores with age, years of experience, and types of HCPs (p < 0.05). Conclusions: The attitude of most of the HCPs was observed to be positive towards hospital-based ASPs regardless of their poor awareness about ASPs. The important strategies, including prospective audit with feedback and regular educational sessions proposed by HCPs, will support the initiation and development of local ASPs for Pakistani hospitals.

20 May 2020 in Journal of Medical Internet Research
Verified
Journal Article
Open access
PZPanpan Zhai
Panpan Zhai
KHKhezar Hayat
Khezar Hayat
WJWenjing Ji
Wenjing Ji
QLQian Li
Qian Li
LSLi Shi
Li Shi
YFYu Fang
Yu Fang
Background: Hypertension is one of the leading risk factors for ischemic heart diseases, and high rates of hypertension prevalence have either remained the same or increased in developing countries in recent years. Unfortunately, about 20% to 50% of patients with chronic diseases have been nonadherent to their drug therapy. SMS text messaging and pharmacy student–led consultations have the potential to help patients manage their blood pressure (BP). Objective: The aim of this study was to assess the effectiveness, feasibility, and acceptability of SMS text messaging and consultation to manage the BP of Chinese patients with hypertension. Methods: We conducted a two-arm cluster randomized controlled trial among patients with hypertension in Xi’an City, Shaanxi Province, China, and recruited 384 patients from 8 community health care centers. Patients were randomized into an intervention group to receive SMS text messages and consultations or into a control group to receive usual care for 3 months. We sent SMS text messages at 3-day intervals and collected data at baseline (including demographics, clinical outcomes, medication complexity, side effects, patient behavior, knowledge about hypertension, BP, and medication adherence) and the 3-month follow-up (including BP, medication adherence, and knowledge about hypertension). Results: We assessed 445 patients with hypertension and excluded 61 patients who were not eligible or who had not filled out their questionnaires. The mean age of the patients was 68.5 (SD 7.9) years in the intervention group and 69.4 (SD 9.7) years in the control group, and the sample was primarily female (265/384, 69.0%). Patients in the intervention group showed significant improvements in systolic BP (SBP; mean 134.5 mm Hg, SD 15.5 mm Hg vs mean 140.7 mm Hg, SD 15.2 mm Hg; P=.001), medication adherence (mean 7.4, SD 1.2 vs mean 7.0, SD 1.3; P=.04), and knowledge about hypertension (mean 6.3, SD 0.9 vs mean 5.9, SD 1.2; P=.004) compared with those in the control group. In measures of diastolic BP (DBP), the two arms showed nonsignificant improvements (mean 78.2 mm Hg, SD 9.0 mm Hg vs mean 77.2 mm Hg, SD 10.3 mm Hg; P=.06). In total, 176 patients had controlled BP at the 3-month follow-up (98 patients in the intervention group vs 78 patients in the control group), but it was nonsignificant (P=.08). Conclusions: The use of SMS text messaging and consultation to manage SBP and improve medication adherence is effective, feasible, and acceptable among Chinese patients with hypertension, although a significant difference was not observed with regard to DBP. It is important to maximize the potential of SMS text messaging and consultation by increasing the feasibility and acceptance of mobile interventions and conduct a cost-effectiveness analysis on this method. Trial Registration: Chinese Clinical Trial Registry ChiCTR1900026862; http://www.chictr.org.cn/showproj.aspx?proj=42717.