← Back to the article

SciMatic · SciChain record

Mental Health Issues among PDLs During COVID-19 in a Provincial Jail

Nonilito Carpio
Psychology and Education: A Multidisciplinary Journal · 2025-08-19 · DOI 10.70838/pemj.450401
Token #6179
✓ Verified on SciChain. The record below hashes to exactly the content hash stored on chain for token #6179.
Token#6179 of SciMatic Articles (ERC-1155), fixed supply 1,000,000
Contract0x0E596B4bb924937aA35D9b342A90347ed6F05eF8
Mint transaction0x2a54322f1a882367b68baa43c6595dd6dca1ef911e7ac91586537624f9bb4826 · block 12107522
Minted2026-10-02 08:02 UTC
Hash on chain0x406950d330305b1a98c3b1abf294b8c2e0dda222448d508d92c764fadcbd5fbc
SHA-256 of the record0x406950d330305b1a98c3b1abf294b8c2e0dda222448d508d92c764fadcbd5fbc
Article today Matches the anchored record.

Allocation at minting

HolderWalletMintedHolds now
SciMatic (10%) 0xc35709AB…277732 100,000 100,000
Nonilito Carpio 0x0412326a…CCb272 900,000 900,000

The anchored record

Canonical JSON (keys sorted, no spaces, UTF-8). Its SHA-256 is the hash on chain.

{"abstract":"The COVID-19 pandemic has intensified existing mental health challenges among vulnerable populations, particularly within correctional institutions. This quantitative study aimed to assess the mental health conditions—specifically depression, anxiety, and stress—of Persons Deprived of Liberty (PDLs) at the Provincial Reformatory Rehabilitation Center in Mati City, Davao Oriental, Philippines. Employing a descriptive, cross-sectional research design, the study utilized convenience sampling to survey 100 PDLs using a two-part questionnaire: demographic profiling and the standardized Depression, Anxiety, and Stress Scale (DASS-21), a validated instrument for measuring psychological distress. Findings revealed that the majority of respondents were male and between the ages of 30–35 years, though no significant association was found between demographic characteristics and mental health outcomes. Quantitative analysis showed that respondents experienced moderate to high levels of depression (M = 2.99), anxiety (M = 3.02), and stress (M = 3.01), indicating a concerning degree of emotional and psychological burden during the pandemic. However, statistical tests confirmed that there were no significant differences in mental health conditions when grouped by age, sex, educational attainment, or legal classification (p > .05). These results suggest that the psychological impact of the pandemic within correctional facilities is widespread and indiscriminate, affecting incarcerated individuals regardless of their demographic profile. The study underscores the urgent need for institutional mental health interventions and structured psychosocial support programs tailored to the unique needs of the incarcerated population, particularly during public health crises.","abstract_source":"original","authors":["Nonilito Carpio"],"date":"2025-08-19","doi":"10.70838/pemj.450401","id":6179,"issue":4,"journal":{"issn":"2822-4353","name":"Psychology and Education: A Multidisciplinary Journal"},"pdf_sha256":"a1c0dae44d680410fa441d68a5deb2711f5899d85907fa911320d80d63259c2e","schema":"scimatic-article/1","title":"Mental Health Issues among PDLs During COVID-19 in a Provincial Jail","volume":45}

Check it yourself

1. The record, from the token's own metadata:

printf '%s' "$(curl -s https://scimatic.org/nft/articles/6179.json | jq -r .canonical_record)" | sha256sum

2. The hash stored on chain (contentHash(6179)):

curl -s https://rpc.scimatic.net -H 'content-type: application/json' \
  -d '{"jsonrpc":"2.0","id":1,"method":"eth_call","params":[{"to":"0x0E596B4bb924937aA35D9b342A90347ed6F05eF8","data":"0xf3e0c2900000000000000000000000000000000000000000000000000000000000001823"},"latest"]}'

The two must be equal (the second with a 0x in front).