Table 1.

Sample posts representing self-reported chronic pain (Y) and generic chronic pain-mentioning posts (N).

Post	Label
"A2. Being Black affects every aspect of my #ChronicPain experience. People don't believe my chronic pain experience. They perceive my pain as an over exaggeration. From doctors minimizing my chronic pain to assuming I can just ""endure"" it.	Y
Chronic pain will have you thinking the craziest thing. My hips are killing me so I thought it might be nice to not have legs…. But then I realise my back and arms also hurts so then I thought what about being a floating head… then I remembered migraines. #chronicpain	Y
26 years old, 15 years of chronic pain and fatigue... finally diagnosed with Endometriosis #awareness #endometriosis #ChronicPain	Y
Good luck with that!! I have 3 herniated discs, sitting on nerves, spinal hypertrophy, chronic pain...diagnosed 7 months ago and my appt to see an NHS specialist THIS Oct has been cancelled Now on the waiting list No end in sight!!! Hope u have better luck #ChronicPain	Y
My chronic pain is gotten worse since my covid infection. I wake up with pain in my neck muscles every day now.	Y
"Here is a good paper from The Lancet looking at chronic pain: an update on burden, best practices, and new advances. Doesn't look like it's open access but you might be able to access it from your institution. [link]	N
20 Tips: Making the Best of 20 Years of Chronic Pain and Illness [link] #chronicpain	N
"Plant-derived compound may help treat chronic pain. #chronicpain #CRP [LINK]"	N
"Chronic pain and low oxalate diet? Some people find a huge amount of relief from trying a low oxalate diet when they have chronic pain. Have you tried it? Let me know #chronicpain #spoonie #chronicillness #cfs #fibro"	N