Nihal Mohamed

Dr. Nihal Mohamed

orcid

Research Focus & Metrics

Academic Career Length

15Years (2012-Present)

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

Representative Publications

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1 January 2014 in Journal of Urology
Verified
Journal Article
Closed access
NMNihal Mohamed
Nihal Mohamed
PHPhapichaya Chaoprang Herrera
Phapichaya Chaoprang Herrera
SHShawna Hudson
Shawna Hudson
TRTracey A. Revenson
Tracey A. Revenson
CLCheryl T. Lee
Cheryl T. Lee
MDMichael A. Diefenbach
Michael A. Diefenbach
Although improvements in perioperative care have decreased surgical morbidity after radical cystectomy for muscle invasive bladder cancer, treatment side effects still have a negative impact on patient quality of life. We examined unmet patient needs along the illness trajectory. A total of 30 patients (26.7% women) treated with cystectomy and urinary diversion for muscle invasive bladder cancer participated in the study. Patients were recruited from the Department of Urology at Mount Sinai and through advertisements on the Bladder Cancer Advocacy Network (BCAN) website between December 2011 and September 2012. Data were collected at individual interviews, which were audiotaped and transcribed. Transcribed data were quantitatively analyzed to explore key unmet needs. At diagnosis unmet informational needs were predominant, consisting of insufficient discussion of certain topics, including urinary diversion options and their side effects, self-care, the recovery process and medical insurance. Unmet psychological needs related to depression, and worries about changes in body image and sexual function were reported. Postoperative unmet needs revolved around medical needs (eg pain and bowel dysfunction) and instrumental needs (eg need of support for stomal appliances, catheters and incontinence). During survivorship (ie 6 to 72 months postoperatively) unmet needs centered around psychological support (ie depression, poor body image and sexual dysfunction) and instrumental support (eg difficulty adjusting to changes in daily living). Meeting patient needs is imperative to ensure adequate patient involvement in health care and enhance postoperative quality of life. An effective support provision plan should follow changes in patient needs.

1 December 2016 in Urologic Oncology: Seminars and Original Investigations
Verified
Journal Article
Closed access
NMNihal Mohamed
Nihal Mohamed
SPSailaja Pisipati
Sailaja Pisipati
CLCheryl T. Lee
Cheryl T. Lee
HGHeather H. Goltz
Heather H. Goltz
DLDavid M. Latini
David M. Latini
SHSimon J. Hall
Simon J. Hall

1 February 2021 in Seminars in Oncology Nursing
Verified
Journal Article
Closed access
NMNihal Mohamed
Nihal Mohamed
QSQainat N. Shah
Qainat N. Shah
HKHolden E. Kata
Holden E. Kata
JSJohn Sfakianos
John Sfakianos
BGBarbara Given
Barbara Given

1 January 2012 in Advances in Urology
Verified
Journal Article
Open access
PDF file
NMNihal Mohamed
Nihal Mohamed
MDM. A. Diefenbach
M. A. Diefenbach
HGH. H. Goltz
H. H. Goltz
CLC. T. Lee
C. T. Lee
DLD. Latini
D. Latini
SHS. J. Hall
S. J. Hall
Bladder cancer is the fifth most commonly diagnosed cancer and the most expensive adult cancer in average healthcare costs incurred per patient in the USA. However, little is known about factors influencing patients' treatment decisions, quality of life, and responses to treatment impairments. The main focus of this paper is to better understand the impact of muscle invasive bladder cancer on patient quality of life and its added implications for primary caregivers and healthcare providers. In this paper, we discuss treatment options, side effects, and challenges that patients and family caregivers face in different phases along the disease trajectory and further identify crucial areas of needed research.

24 November 2020 in Frontiers in Public Health
Verified
Journal Article
Open access
PDF file
DLDara J Lundon
Dara J Lundon
NMNihal Mohamed
Nihal Mohamed
ALAnna Lantz
Anna Lantz
HGHeather Honore Goltz
Heather Honore Goltz
BKBrian Daniel Kelly
Brian Daniel Kelly
ATAsh Tewari
Ash Tewari
Importance:The COVID-19 pandemic exploits existing inequalities in social determinants of health (SDOH) in disease burden and access to healthcare. Few studies have examined these emerging disparities using indicators of SDOH.Objective:To evaluate predictors of COVID-19 test positivity, morbidity, and mortality and their implications for inequalities in SDOH and for future policies and health care improvements.Design, Setting, and Participants:A cross sectional analysis was performed on all patients tested for COVID-19 on the basis of symptoms with either a history of travel to at risk regions or close contact with a confirmed case, across the Mount Sinai Health System (MSHS) up until April 26th 2020.Main Outcomes and Measures:Primary outcome was death from COVID-19 and secondary outcomes were test positivity, and morbidity (e.g., hospitalization and intubation caused by COVID-19).Results:Of 20,899 tested patients, 8,928 tested positive, 1,701 were hospitalized, 684 were intubated, and 1,179 died from COVID-19. Age, sex, race/ethnicity, New York City borough (derived from first 3 digits of zip-code), and English as preferred language were significant predictors of test positivity, hospitalization, intubation and COVID-19 mortality following multivariable logistic regression analyses.Conclusions and Relevance:People residing in poorer boroughs were more likely to be burdened by and die from COVID-19. Our results highlight the importance of integrating comprehensive SDOH data into healthcare efforts with at-risk patient populations.

2 April 2016 in Bladder Cancer
Verified
Journal Article
Open access
PDF file
NMNihal Mohamed
Nihal Mohamed
FGF. Gilbert
F. Gilbert
CLC.T. Lee
C.T. Lee
JSJ. Sfakianos
J. Sfakianos
CKC. Knauer
C. Knauer
GSG. Steineck
G. Steineck
Patient-reported outcomes (PRO), including health-related quality of life (HRQOL) measures, represent important means for evaluating patients’ health outcomes and for guiding health care decisions made by patients, practitioners, investigators, and policy makers. In spite of the large number of studies examining HRQOL in patients with bladder cancer, very few review articles investigated this topic. Because these review studies report mixed results, incorporating bladder cancer HRQOL measures into standard urological practice is not a viable option. In this non-systematic review of the literature and commentary we note some general concerns regarding PRO research, but our primary focus is on the HRQOL methodology within the context of two types of bladder cancer: muscle invasive and non-muscle invasive bladder cancer. Considering bladder cancer HRQOL as the interaction of four areas of the assessment process (i.e., what model of HRQOL to choose, what instruments are available to fit the choice, how interpretation of the resulting data fits the model, and how to derive some utility from the chosen model) and the two types of disease (i.e., muscle invasive and non-muscle invasive) may move us toward a better understanding of bladder cancer HRQOL. Establishing a useful model of perceived general health or specific symptoms is the first and most important step in developing the responsive bladder cancer HRQOL measures necessitated by clinical settings.