نقش ‌سازمان‌های مردم نهاد در کنترل و مدیریت بحران‌های شهری؛ حوزه سلامت، موردپژوهی: کلا‌ن‌شهر تهران

Introduction
Cities, as the primary centers of population concentration, economic activities, and physical infrastructure, are increasingly exposed to and threatened by diverse natural hazards and human-induced disasters. Rapid urban expansion and high population density in recent decades have substantially intensified the vulnerability of local communities, whereas risk reduction and prevention strategies are frequently overlooked prior to the emergence of acute crises. The Tehran metropolis, as the political and economic capital of Iran, faces an intricate nexus of environmental and human-made threats. On the one hand, unregulated construction within the fault zones of active seismic areas, the potential displacement of the Tehran and Rey plains, perpetual flash flood risks due to high topographical gradients and encroachment on river corridors, alongside an annual land subsidence rate of 36 centimeters in the Tehran–Karaj plain (a ticking environmental time bomb driven by groundwater depletion), severely jeopardize the physical integrity of the city. On the other hand, severe seasonal air pollution caused by temperature inversion and outbreaks of communicable diseases—notably the COVID-19 pandemic, which positioned Tehran as the country’s primary infection hotspot—have imposed unprecedented strains on the urban public health infrastructure.
In addressing these multi-dimensional crises, decades of empirical evidence demonstrate that centralized, single-actor, top-down governmental management systems fail to meet the complex demands of urban populations. This rigid bureaucratic structure has eroded public trust in official statistics and state-led decisions while marginalizing civic participation. In response, the emerging paradigm of the “Healthy City,” which synthesizes ecological perspectives with holistic urban health frameworks, underscores the necessity of transitioning toward decentralized, incremental, community-based, and participatory governance. Theoretically, the involvement of non-governmental organizations (NGOs) in urban health crises is grounded in four core frameworks: first, Social Capital Theory, which illustrates how mutual trust, local networking, and civic cohesion mobilize resources and psychosocial support; second, Governance Network Theory, which frames NGOs as essential intermediary nodes bridging the gap between state authorities and civil society; third, the Community-Based Approach, which capitalizes on grassroots familiarity with local cultures and neighborhood dynamics to design targeted public health interventions; and fourth, Gap-Filling Theory, which articulates the compensatory role of non-profit entities in mitigating deficiencies in public sector service delivery during emergency phases. This study seeks to evaluate, analyze, and prioritize the multi-faceted roles of NGOs in urban health crisis management across the Tehran metropolis.
 
Methodology
This research is applied-practical in orientation and descriptive-analytical in design and implementation. Data were gathered through a combined documentary and empirical survey approach. In the documentary phase, theoretical foundations and evaluation criteria were extracted from authoritative academic literature, establishing five primary operational dimensions: Health Services, Health Promotion and Information Exchange, Policy-Making, Resource Mobilization and Allocation, and Monitoring Care Quality and Accountability. In the empirical survey phase, a structured, researcher-made questionnaire was utilized to collect expert evaluations.
The statistical population comprised urban planning professionals, disaster management authorities, and academic specialists with proven expertise in urban affairs and public health resilience. Due to the indefinite size of the total target population, a purposive, non-random sampling technique was adopted, continuing until scientific and theoretical saturation was attained at a sample size of 40 experts. Construct and content validities were verified through theoretical literature alignment and expert consensus. The reliability of the instrument was assessed using Cronbach’s alpha coefficient; all five operational dimensions yielded values exceeding 0/72, with the highest internal consistency recorded for “Resource Mobilization and Allocation” at 0/801, confirming satisfactory reliability. Statistical data analysis involved descriptive metrics and the parametric One-Sample t-test (test value = 3) to assess the statistical significance of each dimension. Subsequently, the Multi-Attributive Border Approximation Area Comparison (MABAC) multi-criteria decision-making technique, combined with the Rank Exponent Weighting method, was applied to prioritize and rank the operational viability and proximity of each dimension to the ideal solution.
 
Findings
The empirical findings reveal a consistently positive consensus among experts regarding the strategic role of non-governmental organizations across all evaluated dimensions of urban health crisis management. Both descriptive indices and inferential one-sample t-tests confirm that each dimension significantly exceeds the theoretical midpoint, establishing the vital contribution of civic bodies across both preventive and responsive operational phases. At the specific indicator level, items related to institutional advocacy, the expansion of health-centered insurance coverage, and the negotiation of public health standards for underprivileged groups received the strongest endorsement. Conversely, the procedural integration of equity principles into physical resource allocation emerged as a critical operational bottleneck, recording a sub-baseline rating that reflects persistent logistical and distributive challenges.
Inferential evaluation identified Policy-Making and Health Promotion and Information Exchange as the most prominently rated dimensions, followed closely by direct Health Services and Monitoring Care Quality and Accountability, with Resource Mobilization and Allocation occupying the lowest yet still statistically significant tier. To resolve underlying multi-criteria trade-offs and determine operational feasibility, the MABAC decision-making model established a definitive hierarchical priority:

Health Promotion and Information Exchange: Ranked first and placed well within the upper approximation area, identifying grassroots public health education, rumor control, and rapid risk communication as the primary strengths of NGOs.
Policy-Making: Ranked second in the upper approximation area, underscoring the vital intermediary role of civic bodies in elevating community priorities into formal municipal decision-making frameworks.
Resource Mobilization and Allocation: Positioned third along the upper boundary zone, demonstrating operational agility in gathering emergency relief funds and supplies, despite underlying concerns regarding equitable distribution.
Health Services: Ranked fourth within the lower approximation area, reflecting institutional and legal constraints that restrict non-governmental actors from delivering comprehensive clinical care independently.
Monitoring Care Quality and Accountability: Ranked fifth within the lower approximation area, pointing to structural limitations and bureaucratic resistance that hinder independent civil oversight of municipal healthcare facilities.

Synthesizing these analytical outcomes demonstrates that the strategic efficacy of NGOs in urban health crises is concentrated in “soft” governance capacities—notably community awareness, health literacy, consensus building, and institutional advocacy—rather than direct clinical execution or formal supervisory mandates.
 
Discussion and Conclusion
This study provides robust empirical evidence affirming the vital and strategic role of NGOs in the urban health crisis management ecosystem of Tehran. Aligning with Social Capital and Governance Network theories, the results show that the highest efficacy of NGOs is concentrated in soft governance dimensions, specifically public health literacy promotion, risk communication, and policy advocacy. By leveraging grassroots legitimacy and social trust, NGOs effectively facilitate the rapid dissemination of sanitary directives, curb infodemics, and channel local community grievances into broader urban health policy agendas.
The third-place ranking of Resource Mobilization and Allocation substantiates Gap-Filling Theory, demonstrating the capacity of civil society organizations to mobilize financial and material aid swiftly during supply bottlenecks. Nevertheless, the low score for equity in resource distribution (2/30) signals the absence of transparent, data-driven logistical frameworks. Furthermore, the negative QQQ scores for direct health services and quality monitoring do not imply organizational failure (given their statistically significant positive t-test results); rather, they reflect bureaucratic hurdles, regulatory barriers, and institutional monopolies that restrict NGOs from executing clinical operations and independent supervisory mandates. The marked contrast between these findings and earlier domestic studies that rated NGO performance as marginal reflects a paradigm shift in the post-COVID-19 era, highlighting the institutional maturation of NGOs and the heightened necessity of state-civil society synergy.
Based on these findings, several policy recommendations are proposed:

Transitioning from Hierarchical Command to Network Governance: Formally integrating NGO coalitions into Tehran’s municipal disaster management directorates and specialized health task forces.
Establishing Data-Driven Allocation Platforms: Deploying integrated, transparent logistics tracking systems linked to vulnerability atlases of marginalized urban districts to ensure equitable resource distribution.
Enabling Regulatory Frameworks for Primary Health Support: Granting official accreditation to specialized health NGOs to establish temporary psychosocial and basic triage clinics during environmental and biological hazards.

Institutionalizing Community-Based Resilience Training: Delegating neighborhood-level risk communication, basic health training, and social preparedness programs permanently to community organizations to advance the objectives of the Healthy City model.