The great diversity of etiological factors and similar

The gap

Evidence profile

Stated in the limitations and cells research gap and cells future research sections of the source papers, classified as general, spanning 4 journals.

Supporting evidence — 5 representative gaps

• Pharmacotherapeutic Assessment of Three Major Infectious Disorders in District Abbottabad and Haripur (2026) · The Open Public Health Journal · doi

  Despite the valuable insights provided by the current pharmacotherapeutic assessment of three major infectious disorders, certain limitations of the study included a retrospective analysis, including the data extracted from hospital records of case profiles that might be associated with poor documentation quality, potential recall errors, and incomplete diagnostic or therapeutic profiles. Though 300 profiles have been observed, some intervening factors, such as socioeconomic and nutritional factors, and previous utilization or adherence to antimicrobials, have not been accurately covered. Secondly, the data was including JIH collected from two hospitals only, (Abbottabad) and DHQ hospital (Haripur), which may not represent the entire regional population, leading to potential bias due to differences in demographic and clinical outcomes of the patients belonging to regional or rural health care centers. The selection of broader and more diverse health care settings might enhance generalizability. Similarly, the micro-organism’s susceptibility and resistance pattern towards the selected antimicrobial medicaments were not evaluated in the current study, which might be correlated to check the pathogen-specific therapeutic efficacy of antimicrobial drugs. The study could be more from inclusion of microbial cultures and antibiograms to effectively check the therapeutic efficacy of prescribed antibiotics, particularly against the resistant bacterial strains (such as S. Typhi, E. coli, and S. Pneumoniae). Though sex disaggregated prevalence was included, particularly sex specific therapeutic variabilities were not assessed in detail. Similarly, gender associated socio- cultural determinants were not measured quantitatively, limiting their impact on risk of disease occurrence, progression, and therapeutic outcome. Furthermore, the study only covered Drug-Drug interactions, while not quantifying the pharmacokinetic variations among cases of variable age groups or patients with comorbidities leading to variable therapeutic responses, particularly among the geriatric and mal- nourished population.

  generalstated in limitationsevidence 5/5
  Keywords: therapeutic profiles particularly current included including hospital associated potential though factors covered regional population leading
• Blood Culture Utilization, Contamination Rates, Antibiotic Use, and Patient Outcomes in Intensive Care Units at a Tertiary Care Hospital in Western India: A Prospective Observational Study (2026) · Cureus · doi

  A major strength of this study lies in its 12-month prospective observational design and the integration of microbiological profiles, antimicrobial utilization metrics, and patient outcomes within a unified epidemiological framework. Furthermore, the inclusion of diverse intensive care populations, spanning adult (MICU), neonatal (NICU), and pediatric (PICU) settings, provides a highly comprehensive, real-world picture of baseline BC practices and the localized MDR burden. Our study has several important limitations that must be acknowledged. First, in addition to the single- center observational design and lack of longitudinal time-series tracking, no formal diagnostic stewardship intervention was implemented during the study period; therefore, the data represent baseline epidemiology rather than interventional outcomes. Second, due to data collection constraints, we were unable to incorporate standardized severity-of-illness scores (such as APACHE II or SOFA) or assess the precise timing and appropriateness of the initial empirical antibiotic therapies administered. Finally, our primary outcome and antibiotic consumption analyses were explicitly restricted to the subset of culture-positive patients (n = 142). While this allowed for a focused evaluation of definitive targeted therapy, it inherently limits the ability to draw broad inferences regarding the overall impact of pre-analytical stewardship on the wider culture-negative ICU population.

  generalstated in limitationsevidence 5/5
  Keywords: observational design outcomes baseline stewardship antibiotic culture major strength lies month prospective integration microbiological profiles
• Clinical characteristics, causative organisms, and antimicrobial resistance profiles of hospital-acquired invasive gram-negative bacterial infections at a tertiary-care center in Saudi Arabia: a five-year retrospective cohort study (2020–2024) (2026) · BMC Infectious Diseases · doi

  The study identifies a gap in the understanding of the epidemiology of gram-negative bacterial infections in Saudi Arabia. - The study highlights the need for more research on the clinical, microbiological, and outcome profiles of hospital-acquired invasive gram-negative bacterial infections. - The study identifies a gap in the understanding of the factors contributing to the high rates of antimicrobial resistance.

  generalstated in cells research gapevidence 5/5
  Keywords: study identifies gap understanding epidemiology gram-negative bacterial infections
• Clinical characteristics, causative organisms, and antimicrobial resistance profiles of hospital-acquired invasive gram-negative bacterial infections at a tertiary-care center in Saudi Arabia: a five-year retrospective cohort study (2020–2024) (2026) · BMC Infectious Diseases · doi

  The study suggests that future research should focus on the development of effective infection control measures to prevent hospital-acquired infections. - The study suggests that future research should investigate the factors contributing to the high rates of antimicrobial resistance. - The study suggests that future research should aim to develop strategies to improve patient outcomes and reduce the burden of hospital-acquired infections.

  generalstated in cells future researchevidence 5/5
  Keywords: study suggests future research focus development effective infection
• ACUTE UPPER RESPIRATORY TRACT INFECTIONS: DIAGNOSTIC CHALLENGES AND THERAPEUTIC APPROACH (2026) · International Journal of Innovative Technologies in Social Science · doi

  The great diversity of etiological factors and similar clinical presentation make diagnosis challenging. - The potential increase in antimicrobial resistance should always be considered when making a treatment-related decision involving antibiotics. - There is a need for timely intervention to reduce the infectious period and lower the risk of hospitalization in high-risk patients.

  generalstated in cells research gapevidence 5/5
  Keywords: great diversity etiological factors similar clinical presentation make

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