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. 2021 May 27;108:256–262. doi: 10.1016/j.ijid.2021.05.059

Table 2.

Extracted keywords and themes for positive and negative polarities.

Sentiment polarity Themes Keywords
Positives Happiness and Hope congratulates, thrill, appeal, cheerful, motivator, adorable, innovators, fitness, favouring, fortunes, adventures, confident, overcoming, efficiency, winnings, productivity, fascinating
Support aid, kindness, hug, pardoned, wished, truthfulness, greatness, devoting, appreciating, consulted, facilitate, propel, assistance
Religion blesses, faiths, forgiveness, thankful
Negatives Fear and Frustration distorted, adverse, torturous, hoard, wrecks, poisoned, harassment, jeopardize, untruths, neglectful, forces, plummeted, horrified, shatter, catastrophic, stupid, obfuscate, annoyed, wound, obsession, exacerbating, denounce, inmune, refutes, blackness, flaw, conservatives, destruct, hurting, confounds, lament, succumbing, snubbing, inhumanity, reformed, deteriorate, wasted, questioning, resistance, weakening, impaired, bitching, frightens, collapsed, ridicule, frustrates, alcoholism, distrust, disparaged, punished, distressed, overwhelms, shocks, paradoxically, troubled, victims, depressed
Disappointment Trap, stealing, misguide, misleads, fool, scammed, impossible, discouraged, blackmail, poisoned, pocketed, disregarding, slanders
Anger disagreeing, shooting, angering, aggravated, outrage, terrifies, crazies, hates
Politics dominate, narcissists, strike, immigrant, corrupting, enslavement, control, implants, finishers, war, terrorizes, blinding, conspiracy, prosecutions, politicized, misrepresents, mocked, arrest, jail