"I was scared, there was porridge and blood all over me, it's a bit funny, but not really," she said.
Mrs Cottingham was taken to hospital where she received five stitches to her head, returning home on Monday after more than a week in hospital.
A spokesperson for Mrs Cottingham's home care provider, Health Care NZ, Eleanor MacTavish said they wished to extend their deepest sympathies to Mrs Cottingham and her family in regards to the injury she received at her home.
"Leading up to the incident we delivered services to Mrs Cottingham at varying times of the morning between 8am and 10.30am. We apologise for any miscommunication that might have occurred around the rostered time of arrival."
MacTavish confirmed its staff member arrived at the rostered time of 9am to provide support on February 11, at which time Mrs Cottingham had already been taken to hospital.
"Healthcare NZ Community Health is committed to supporting Mrs Cottingham's recovery and will work with MidCentral DHB to determine any changes that might be needed to her service."
Mrs Cottingham's ordeal was highlighted at an aged care meeting in Levin on Friday organised by Horowhenua GreyPower, Labour and the Green Party as part of a joint investigation into the care of elderly New Zealanders.
Labour's spokesperson on health Annette King said the cost of enabling someone to stay at home is a fraction of the cost of somebody in residential care.